1
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Yu X, Xu C, Sun J, Xu H, Huang H, Gan Z, George A, Ouyang S, Liu F. Recent developments in two-dimensional molybdenum disulfide-based multimodal cancer theranostics. J Nanobiotechnology 2024; 22:515. [PMID: 39198894 PMCID: PMC11351052 DOI: 10.1186/s12951-024-02785-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2024] [Accepted: 08/18/2024] [Indexed: 09/01/2024] Open
Abstract
Recent advancements in cancer research have led to the generation of innovative nanomaterials for improved diagnostic and therapeutic strategies. Despite the proven potential of two-dimensional (2D) molybdenum disulfide (MoS2) as a versatile platform in biomedical applications, few review articles have focused on MoS2-based platforms for cancer theranostics. This review aims to fill this gap by providing a comprehensive overview of the latest developments in 2D MoS2 cancer theranostics and emerging strategies in this field. This review highlights the potential applications of 2D MoS2 in single-model imaging and therapy, including fluorescence imaging, photoacoustic imaging, photothermal therapy, and catalytic therapy. This review further classifies the potential of 2D MoS2 in multimodal imaging for diagnostic and synergistic theranostic platforms. In particular, this review underscores the progress of 2D MoS2 as an integrated drug delivery system, covering a broad spectrum of therapeutic strategies from chemotherapy and gene therapy to immunotherapy and photodynamic therapy. Finally, this review discusses the current challenges and future perspectives in meeting the diverse demands of advanced cancer diagnostic and theranostic applications.
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Affiliation(s)
- Xinbo Yu
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors, China Medical University, Shenyang, 110001, China
- Phase I Clinical Trials Center, The First Hospital of China Medical University, Shenyang, 110001, China
| | - Chen Xu
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors, China Medical University, Shenyang, 110001, China
- Phase I Clinical Trials Center, The First Hospital of China Medical University, Shenyang, 110001, China
| | - Jingxu Sun
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors, China Medical University, Shenyang, 110001, China
| | - Hainan Xu
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Hanwei Huang
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors, China Medical University, Shenyang, 110001, China
- Phase I Clinical Trials Center, The First Hospital of China Medical University, Shenyang, 110001, China
| | - Ziyang Gan
- Institute of Physical Chemistry, Abbe Center of Photonics, Friedrich Schiller University Jena, Jena, Germany
| | - Antony George
- Institute of Physical Chemistry, Abbe Center of Photonics, Friedrich Schiller University Jena, Jena, Germany
| | - Sihui Ouyang
- College of Materials Science and Engineering, Chongqing University, National Engineering Research Center for Magnesium Alloys, Chongqing University, Chongqing, 400044, China.
| | - Funan Liu
- Department of Surgical Oncology and General Surgery, The First Hospital of China Medical University; Key Laboratory of Precision Diagnosis and Treatment of Gastrointestinal Tumors, China Medical University, Shenyang, 110001, China.
- Phase I Clinical Trials Center, The First Hospital of China Medical University, Shenyang, 110001, China.
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2
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Wang J, Li S, Yang L, Kwan CS, Xie C, Cheung KY, Sun RWY, Chan ASC, Huang Z, Cai Z, Zeng T, Leung KCF. Janus and Amphiphilic MoS 2 2D Sheets for Surface-Directed Orientational Assemblies toward Ex Vivo Dual Substrate Release. SMALL METHODS 2024:e2400533. [PMID: 38874104 DOI: 10.1002/smtd.202400533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2024] [Revised: 05/17/2024] [Indexed: 06/15/2024]
Abstract
The two-dimensional (2-D) Janus and amphiphilic molybdenum disulfide (MoS2) nanosheet with opposite optical activities on each side (amphichiral) is synthesized by modifying sandwich-like bulk MoS2 with tannic acid and cholesterol through biphasic emulsion method. This new type of amphichiral Janus MoS2 nanosheet consists of a hydrophilic and positive optical activity tannic acid side as well as a hydrophobic and negative optical activity cholesterol side thereby characterized by circular dichroism. Surface-directed orientational differentiation assemblies are performed for the as-synthesized 2D material and are characterized by contact angle, infrared spectroscopy, X-ray photoelectron, and circular dichroism spectroscopies. The amphiphilic nature of the materials is demonstrated by the pre-organization of the nanosheets on either hydrophobic or hydrophilic surfaces, providing unprecedented properties of circular dichroism signal enhancement and wettability. Selective detachment of the surface organic groups (cholesterol and tannic acid fragments) is realized by matrix-assisted laser desorption/ionisation - time-of-flight (MALDI-TOF) mass spectrometry, and the dual substrate release in tissue is detected by ex vivo mass spectrometry imaging.
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Affiliation(s)
- Jianing Wang
- Department of Chemistry and State Key Laboratory of Environmental and Biological Analysis, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR, P. R. China
| | - Shuqi Li
- College of Environment, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou, Zhejiang, 310014, P. R. China
| | - Lin Yang
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, P. R. China
| | - Chak-Shing Kwan
- Department of Chemistry and State Key Laboratory of Environmental and Biological Analysis, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR, P. R. China
- Department of Chemistry, Great Bay University and Great Bay Institute for Advanced Study, Dongguan, 523000, P. R. China
| | - Chengyi Xie
- Department of Chemistry and State Key Laboratory of Environmental and Biological Analysis, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR, P. R. China
| | - Kwan Yin Cheung
- Department of Chemistry and State Key Laboratory of Environmental and Biological Analysis, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR, P. R. China
| | - Raymond Wai-Yin Sun
- Guangzhou Lee & Man Technology Company Limited, 8 Huanshi Avenue, Nansha, Guangzhou, 511458, P. R. China
| | - Albert S C Chan
- Guangzhou Lee & Man Technology Company Limited, 8 Huanshi Avenue, Nansha, Guangzhou, 511458, P. R. China
| | - Zhifeng Huang
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, P. R. China
| | - Zongwei Cai
- Department of Chemistry and State Key Laboratory of Environmental and Biological Analysis, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR, P. R. China
| | - Tao Zeng
- Department of Chemistry and State Key Laboratory of Environmental and Biological Analysis, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR, P. R. China
- College of Environment, Zhejiang University of Technology, 18 Chaowang Road, Hangzhou, Zhejiang, 310014, P. R. China
| | - Ken Cham-Fai Leung
- Department of Chemistry and State Key Laboratory of Environmental and Biological Analysis, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR, P. R. China
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3
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Zhou R, Chang M, Shen M, Cong Y, Chen Y, Wang Y. Sonocatalytic Optimization of Titanium-Based Therapeutic Nanomedicine. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2301764. [PMID: 37395421 PMCID: PMC10477905 DOI: 10.1002/advs.202301764] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 05/28/2023] [Indexed: 07/04/2023]
Abstract
Recent considerable technological advances in ultrasound-based treatment modality provides a magnificent prospect for scientific communities to conquer the related diseases, which is featured with remarkable tissue penetration, non-invasive and non-thermal characteristics. As one of the critical elements that influences treatment outcomes, titanium (Ti)-based sonosensitizers with distinct physicochemical properties and exceptional sonodynamic efficiency have been applied extensively in the field of nanomedical applications. To date, a myriad of methodologies has been designed to manipulate the sonodynamic performance of titanium-involved nanomedicine and further enhance the productivity of reactive oxygen species for disease treatments. In this comprehensive review, the sonocatalytic optimization of diversified Ti-based nanoplatforms, including defect engineering, plasmon resonance modulation, heterojunction, modulating tumor microenvironment, as well as the development of synergistic therapeutic modalities is mainly focused. The state-of-the-art Ti-based nanoplatforms ranging from preparation process to the extensive medical applications are summarized and highlighted, with the goal of elaborating on future research prospects and providing a perspective on the bench-to-beside translation of these sonocatalytic optimization tactics. Furthermore, to spur further technological advancements in nanomedicine, the difficulties currently faced and the direction of sonocatalytic optimization of Ti-based therapeutic nanomedicine are proposed and outlooked.
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Affiliation(s)
- Ruirui Zhou
- Department of UltrasoundShanghai Pulmonary HospitalSchool of MedicineTongji UniversityShanghai200433P. R. China
| | - Meiqi Chang
- Laboratory CenterShanghai Municipal Hospital of Traditional Chinese MedicineShanghai University of Traditional Chinese MedicineShanghai200071P. R. China
| | - Mengjun Shen
- Department of UltrasoundShanghai Pulmonary HospitalSchool of MedicineTongji UniversityShanghai200433P. R. China
| | - Yang Cong
- Department of UltrasoundShanghai Pulmonary HospitalSchool of MedicineTongji UniversityShanghai200433P. R. China
| | - Yu Chen
- Materdicine LabSchool of Life SciencesShanghai UniversityShanghai200444P. R. China
| | - Yin Wang
- Department of UltrasoundShanghai Pulmonary HospitalSchool of MedicineTongji UniversityShanghai200433P. R. China
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4
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Venkatesan J, Hur W, Gupta PK, Son SE, Lee HB, Lee SJ, Ha CH, Hwa CS, Kim DH, Seong GH. Gum Arabic-mediated liquid exfoliation of transition metal dichalcogenides as photothermic anti-breast cancer candidates. Int J Biol Macromol 2023:124982. [PMID: 37244326 DOI: 10.1016/j.ijbiomac.2023.124982] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 05/09/2023] [Accepted: 05/16/2023] [Indexed: 05/29/2023]
Abstract
Transition metal dichalcogenides (TMDs) have gained considerable attention for a broad range of applications, including cancer therapy. Production of TMD nanosheets using liquid exfoliation provides an inexpensive and facile route to achieve high yields. In this study, we developed TMD nanosheets using gum arabic as an exfoliating and stabilizing agent. Different types of TMDs, including MoS2, WS2, MoSe2, and WSe2 nanosheets, were produced using gum arabic and were characterized physicochemically. The developed gum arabic TMD nanosheets exhibited a remarkable photothermal absorption capacity in the near-infrared (NIR) region (808 nm and 1 W⋅cm-2). The drug doxorubicin was loaded on the gum arabic-MoSe2 nanosheets (Dox-G-MoSe2), and the anticancer activity was evaluated using MDA-MB-231 cells and a water-soluble tetrazolium salt (WST-1) assay, live and dead cell assays, and flow cytometry. Dox-G-MoSe2 significantly inhibited MDA-MB-231 cancer cell proliferation under the illumination ofan NIR laser at 808 nm. These results indicate that Dox-G-MoSe2 is a potentially valuable biomaterial for breast cancer therapy.
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Affiliation(s)
- Jayachandran Venkatesan
- Department of Bionano Engineering, Center for Bionano Intelligence Education and Research, Hanyang University, Ansan 426-791, South Korea; Biomaterials Research Laboratory, Yenepoya Research Centre, Yenepoya Deemed to be University, Deralakatte, Mangaluru 575018, India
| | - Won Hur
- Department of Bionano Engineering, Center for Bionano Intelligence Education and Research, Hanyang University, Ansan 426-791, South Korea
| | - Pramod K Gupta
- Department of Bionano Engineering, Center for Bionano Intelligence Education and Research, Hanyang University, Ansan 426-791, South Korea
| | - Seong Eun Son
- Department of Bionano Engineering, Center for Bionano Intelligence Education and Research, Hanyang University, Ansan 426-791, South Korea
| | - Han Been Lee
- Department of Bionano Engineering, Center for Bionano Intelligence Education and Research, Hanyang University, Ansan 426-791, South Korea
| | - Su Jeong Lee
- Department of Bionano Engineering, Center for Bionano Intelligence Education and Research, Hanyang University, Ansan 426-791, South Korea
| | - Chang Hyeon Ha
- Department of Bionano Engineering, Center for Bionano Intelligence Education and Research, Hanyang University, Ansan 426-791, South Korea
| | - Cheon Se Hwa
- Department of Bionano Engineering, Center for Bionano Intelligence Education and Research, Hanyang University, Ansan 426-791, South Korea
| | - Do Hyeon Kim
- Department of Bionano Engineering, Center for Bionano Intelligence Education and Research, Hanyang University, Ansan 426-791, South Korea
| | - Gi Hun Seong
- Department of Bionano Engineering, Center for Bionano Intelligence Education and Research, Hanyang University, Ansan 426-791, South Korea.
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5
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Della Pelle F, Bukhari QUA, Alvarez Diduk R, Scroccarello A, Compagnone D, Merkoçi A. Freestanding laser-induced two dimensional heterostructures for self-contained paper-based sensors. NANOSCALE 2023; 15:7164-7175. [PMID: 37009987 DOI: 10.1039/d2nr07157f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
The production of 2D/2D heterostructures (HTs) with favorable electrochemical features is challenging, particularly for semiconductor transition metal dichalcogenides (TMDs). In this studies, we introduce a CO2 laser plotter-based technology for the realization of HT films comprising reduced graphene oxide (rGO) and 2D-TMDs (MoS2, WS2, MoSe2, and WSe2) produced via water phase exfoliation. The strategy relies on the Laser-Induced production of HeterosTructures (LIHTs), where after irradiation the nanomaterials exhibit changes in the morphological and chemical structure, becoming conductive easily transferable nanostructured films. The LIHTs were characterized in detail by SEM, XPS, Raman and electrochemical analysis. The laser treatment induces the conversion of GO into conductive highly exfoliated rGO decorated with homogeneously distributed small TMD/TM-oxide nanoflakes. The freestanding LIHT films obtained were employed to build self-contained sensors onto nitrocellulose, where the HT works both as a transducer and sensing surface. The proposed nitrocellulose-sensor manufacturing process is semi-automated and reproducible, multiple HT films may be produced in the same laser treatment and the stencil-printing allows customizable design. Excellent performance in the electroanalytical detection of different molecules such as dopamine (a neurotransmitter), catechin (a flavonol), and hydrogen peroxide was demonstrated, obtaining nanomolar limits of detection and satisfactory recovery rates in biological and agrifood samples, together with high fouling resistance. Considering the robust and rapid laser-induced production of HTs and the versatility of scribing desired patterns, the proposed approach appears as a disruptive technology for the development of electrochemical devices through sustainable and accessible strategies.
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Affiliation(s)
- Flavio Della Pelle
- Department of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Campus "Aurelio Saliceti", Via R. Balzarini 1, 64100, Teramo, Italy.
- Nanobioelectronics & Biosensors Group, Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and BIST, Campus UAB, Bellaterra, Barcelona, Spain.
| | - Qurat Ul Ain Bukhari
- Department of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Campus "Aurelio Saliceti", Via R. Balzarini 1, 64100, Teramo, Italy.
- Nanobioelectronics & Biosensors Group, Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and BIST, Campus UAB, Bellaterra, Barcelona, Spain.
| | - Ruslán Alvarez Diduk
- Nanobioelectronics & Biosensors Group, Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and BIST, Campus UAB, Bellaterra, Barcelona, Spain.
| | - Annalisa Scroccarello
- Department of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Campus "Aurelio Saliceti", Via R. Balzarini 1, 64100, Teramo, Italy.
| | - Dario Compagnone
- Department of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Campus "Aurelio Saliceti", Via R. Balzarini 1, 64100, Teramo, Italy.
| | - Arben Merkoçi
- Nanobioelectronics & Biosensors Group, Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and BIST, Campus UAB, Bellaterra, Barcelona, Spain.
- ICREA Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
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6
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Quirós-Ovies R, Laborda M, Sabanés NM, Martín-Pérez L, Silva SMD, Burzurí E, Sebastian V, Pérez EM, Santamaría J. Microwave-Driven Exfoliation of Bulk 2H-MoS 2 after Acetonitrile Prewetting Produces Large-Area Ultrathin Flakes with Exceptionally High Yield. ACS NANO 2023; 17:5984-5993. [PMID: 36916800 PMCID: PMC10062031 DOI: 10.1021/acsnano.3c00280] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 03/09/2023] [Indexed: 06/18/2023]
Abstract
2D materials display exciting properties in numerous fields, but the development of applications is hindered by the low yields, high processing times, and impaired quality of current exfoliation methods. In this work we have used the excellent MW absorption properties of MoS2 to induce a fast heating that produces the near-instantaneous evaporation of an adsorbed, low boiling point solvent. The sudden evaporation creates an internal pressure that separates the MoS2 layers with high efficiency, and these are kept separated by the action of the dispersion solvent. Our fast method (90 s) gives high yields (47% at 0.2 mg/mL, 35% at 1 mg/mL) of highly exfoliated material (90% under 4 layers), large area (up to several μm2), and excellent quality (no significant MoO3 detected).
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Affiliation(s)
- Ramiro Quirós-Ovies
- Instituto
de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, Zaragoza 50009, Spain
- IMDEA
Nanociencia C/Faraday 9 Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
| | - María Laborda
- Instituto
de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, Zaragoza 50009, Spain
| | | | - Lucía Martín-Pérez
- IMDEA
Nanociencia C/Faraday 9 Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
| | - Sara Moreno-Da Silva
- IMDEA
Nanociencia C/Faraday 9 Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
| | - Enrique Burzurí
- IMDEA
Nanociencia C/Faraday 9 Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
- Departamento
de Física de la Materia Condensada and Condensed Matter Physics
Center (IFIMAC), Universidad Autónoma
de Madrid, 28049 Madrid, Spain
- Instituto
Universitario de Ciencia de Materiales “Nicolás Cabrera”
(INC), Universidad Autónoma de Madrid, E-28049 Madrid, Spain
| | - Víctor Sebastian
- Instituto
de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, Zaragoza 50009, Spain
- Department
of Chemical and Environmental Engineering
Universidad de Zaragoza Campus Rio Ebro, 50018 Zaragoza, Spain
- Networking
Research Center on Bioengineering, Biomaterials
and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
- Laboratorio
de Microscopías Avanzadas, Universidad
de Zaragoza, 50018 Zaragoza, Spain
| | - Emilio M. Pérez
- IMDEA
Nanociencia C/Faraday 9 Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain
| | - Jesús Santamaría
- Instituto
de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, Zaragoza 50009, Spain
- Department
of Chemical and Environmental Engineering
Universidad de Zaragoza Campus Rio Ebro, 50018 Zaragoza, Spain
- Networking
Research Center on Bioengineering, Biomaterials
and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
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7
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Cimini C, Ramal-Sanchez M, Taraschi A, Della Pelle F, Scroccarello A, Belda-Perez R, Valbonetti L, Lanuti P, Marchisio M, D’Atri M, Ortolani C, Papa S, Capacchietti G, Bernabò N, Compagnone D, Barboni B. Catechin versus MoS 2 Nanoflakes Functionalized with Catechin: Improving the Sperm Fertilizing Ability-An In Vitro Study in a Swine Model. Int J Mol Sci 2023; 24:ijms24054788. [PMID: 36902221 PMCID: PMC10003105 DOI: 10.3390/ijms24054788] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/22/2023] [Accepted: 02/22/2023] [Indexed: 03/06/2023] Open
Abstract
Nowadays, the adoption of In Vitro Fertilization (IVF) techniques is undergoing an impressive increase. In light of this, one of the most promising strategies is the novel use of non-physiological materials and naturally derived compounds for advanced sperm preparation methods. Here, sperm cells were exposed during capacitation to MoS2/Catechin nanoflakes and catechin (CT), a flavonoid with antioxidant properties, at concentrations of 10, 1, 0.1 ppm. The results showed no significant differences in terms of sperm membrane modifications or biochemical pathways among the groups, allowing the hypothesis that MoS2/CT nanoflakes do not induce any negative effect on the parameters evaluated related to sperm capacitation. Moreover, the addition of CT alone at a specific concentration (0.1 ppm) increased the spermatozoa fertilizing ability in an IVF assay by increasing the number of fertilized oocytes with respect to the control group. Our findings open interesting new perspectives regarding the use of catechins and new materials obtained using natural or bio compounds, which could be used to implement the current strategies for sperm capacitation.
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Affiliation(s)
- Costanza Cimini
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, 64100 Teramo, Italy
| | - Marina Ramal-Sanchez
- Department of Innovative Technologies in Medicine and Dentistry, University of Chieti-Pescara, 66100 Chieti, Italy
| | - Angela Taraschi
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, 64100 Teramo, Italy
| | - Flavio Della Pelle
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, 64100 Teramo, Italy
| | - Annalisa Scroccarello
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, 64100 Teramo, Italy
| | - Ramses Belda-Perez
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, 64100 Teramo, Italy
| | - Luca Valbonetti
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, 64100 Teramo, Italy
- Institute of Biochemistry and Cell Biology (CNRIBBC/EMMA/Infrafrontier/IMPC), National Research Council, 00015 Rome, Italy
| | - Paola Lanuti
- Department of Medicine and Aging Science, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy
- Centre on Aging Sciences and Translational Medicine (Ce.S.I-MeT), University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy
| | - Marco Marchisio
- Department of Medicine and Aging Science, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy
- Centre on Aging Sciences and Translational Medicine (Ce.S.I-MeT), University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy
| | - Mario D’Atri
- Department of Biomolecular Sciences, University of Urbino “Carlo Bo”, 61029 Urbino, Italy
- Sharp Solutions Software di D’Atri Mario, Via Udine, 2, Buttrio, 33042 Udine, Italy
| | - Claudio Ortolani
- Department of Biomolecular Sciences, University of Urbino “Carlo Bo”, 61029 Urbino, Italy
| | - Stefano Papa
- Department of Biomolecular Sciences, University of Urbino “Carlo Bo”, 61029 Urbino, Italy
| | - Giulia Capacchietti
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, 64100 Teramo, Italy
| | - Nicola Bernabò
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, 64100 Teramo, Italy
- Institute of Biochemistry and Cell Biology (CNRIBBC/EMMA/Infrafrontier/IMPC), National Research Council, 00015 Rome, Italy
- Correspondence:
| | - Dario Compagnone
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, 64100 Teramo, Italy
| | - Barbara Barboni
- Department of Biosciences and Technology for Food, Agriculture and Environment, University of Teramo, 64100 Teramo, Italy
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8
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Sharma R, Dawar A, Ojha S, Laishram R, Sathe VG, Srivastava R, Sinha OP. A Thrifty Liquid-Phase Exfoliation (LPE) of MoSe 2 and WSe 2 Nanosheets as Channel Materials for FET Application. JOURNAL OF ELECTRONIC MATERIALS 2023; 52:2819-2830. [PMID: 36776346 PMCID: PMC9902246 DOI: 10.1007/s11664-023-10245-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Accepted: 01/11/2023] [Indexed: 06/18/2023]
Abstract
Two-dimensional materials are trending nowadays because of their atomic thickness, layer-dependent properties, and their fascinating application in the semiconducting industry. In this work, we have synthesized MoSe2 and WSe2 nanosheets (NSs) via a liquid-phase exfoliation method and investigated these NSs as channel materials in field-effect transistors (FET). The x-ray diffraction (XRD) pattern revealed that the synthesized NSs have a 2H phase with 0.65 nm d-spacing which belongs to the (002) Miller plane. Transmission electron microscopy (TEM) studies revealed that MoSe2 and WSe2 have a nanosheet-like structure, and the average lateral dimensions of these NSs are ~ 25 nm and ~ 63 nm, respectively. From Raman spectra, we found that the intensity of the A1g vibrational mode decreases with the reduction in the number of layers. UV-visible spectroscopy revealed that the bandgap values of MoSe2 and WSe2 NSs are 1.55 eV and 1.50 eV, respectively, calculated using the Tauc equation. The output and transfer characteristics of the FET devices reveals that the fabricated FETs have good ohmic contact with the channel material and an ON/OFF current ratio of about 102 for both devices. This approach for the fabrication of FET devices can be achieved even without sophisticated fabrication facilities, and they can be applied as gas sensors and phototransistors, among other applications.
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Affiliation(s)
- Rohit Sharma
- Amity Institute of Nanotechnology, Amity University Uttar Pradesh, Noida, Uttar Pradesh India
| | - Anit Dawar
- Inter University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi, India
| | - Sunil Ojha
- Inter University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi, India
| | | | - V. G. Sathe
- UGC-DAE Consortium for Scientific Research, University Campus, Khandwa Road, Indore, India
| | | | - Om Prakash Sinha
- Amity Institute of Nanotechnology, Amity University Uttar Pradesh, Noida, Uttar Pradesh India
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9
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Takács D, Varga G, Csapó E, Jamnik A, Tomšič M, Szilágyi I. Delamination of Layered Double Hydroxide in Ionic Liquids under Ambient Conditions. J Phys Chem Lett 2022; 13:11850-11856. [PMID: 36520486 PMCID: PMC9806852 DOI: 10.1021/acs.jpclett.2c03275] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 12/12/2022] [Indexed: 06/17/2023]
Abstract
Liquid phase delamination of layered materials into single- or few-layer nanosheets leads to stable nanoscale dispersions of 2D materials. The delamination of layered double hydroxide (LDH) to double hydroxide nanosheets was studied in two ionic liquids (ILs): ethylammonium nitrate (EAN) and 1-butyl-3-methylimidazolium thiocyanate (BMIMSCN). The as-prepared lamellar structure of LDH disappeared upon dispersing it in ILs due to delamination into 2D nanosheets confirmed by X-ray scattering and diffraction techniques and further evaluated by height profile assessment of the nanoparticles by atomic force microscopy. The results showed that both the thickness and lateral size of the dispersed particles decreased in the IL-based samples, indicating that cleavage of the LDH materials can be observed in addition to delamination. The findings prove the concept of delamination of layered materials by ILs under ambient conditions─an excellent way to prepare 2D double hydroxide nanosheet dispersions in one step using nonvolatile green solvents.
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Affiliation(s)
- Dóra Takács
- MTA-SZTE
Lendület “Momentum” Biocolloids Research Group, University of Szeged, H-6720 Szeged, Hungary
- Interdisciplinary
Excellence Center, Department of Physical Chemistry and Materials
Science, University of Szeged, H-6720 Szeged, Hungary
| | - Gábor Varga
- Interdisciplinary
Excellence Center, Department of Physical Chemistry and Materials
Science, University of Szeged, H-6720 Szeged, Hungary
| | - Edit Csapó
- Interdisciplinary
Excellence Center, Department of Physical Chemistry and Materials
Science, University of Szeged, H-6720 Szeged, Hungary
- MTA-SZTE
Lendület “Momentum” Noble Metal Nanostructures
Research Group, University of Szeged, H-6720 Szeged, Hungary
| | - Andrej Jamnik
- Faculty
of Chemistry and Chemical Technology, University
of Ljubljana, Večna pot 113, SI-1000 Ljubljana, Slovenia
| | - Matija Tomšič
- Faculty
of Chemistry and Chemical Technology, University
of Ljubljana, Večna pot 113, SI-1000 Ljubljana, Slovenia
| | - István Szilágyi
- MTA-SZTE
Lendület “Momentum” Biocolloids Research Group, University of Szeged, H-6720 Szeged, Hungary
- Interdisciplinary
Excellence Center, Department of Physical Chemistry and Materials
Science, University of Szeged, H-6720 Szeged, Hungary
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10
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Gaggiotti S, Scroccarello A, Della Pelle F, Ferraro G, Del Carlo M, Mascini M, Cichelli A, Compagnone D. An electronic nose based on 2D group VI transition metal dichalcogenides/organic compounds sensor array. Biosens Bioelectron 2022; 218:114749. [DOI: 10.1016/j.bios.2022.114749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 09/08/2022] [Accepted: 09/22/2022] [Indexed: 11/15/2022]
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11
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Keshebo DL, Darge HF, Hu CC, Tsai HC, Su CJ, Sun YM, Hung WS, Wang CF, Lee KR, Lai JY. Exfoliation of MoS2 nanosheets using stimuli responsive poly (N-isopropylacrylamide-co-allylamine) for multi-functional nanofiltration membranes preparation. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.121080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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12
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Jafarpour M, Nüesch F, Heier J, Abdolhosseinzadeh S. Functional Ink Formulation for Printing and Coating of Graphene and Other 2D Materials: Challenges and Solutions. SMALL SCIENCE 2022. [DOI: 10.1002/smsc.202200040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Affiliation(s)
- Mohammad Jafarpour
- Laboratory for Functional Polymers Swiss Federal Laboratories for Materials Science and Technology (Empa) 8600 Dübendorf Switzerland
- Institute of Materials Science and Engineering Swiss Federal Institute of Technology Lausanne (EPFL) 1015 Lausanne Switzerland
| | - Frank Nüesch
- Laboratory for Functional Polymers Swiss Federal Laboratories for Materials Science and Technology (Empa) 8600 Dübendorf Switzerland
- Institute of Materials Science and Engineering Swiss Federal Institute of Technology Lausanne (EPFL) 1015 Lausanne Switzerland
| | - Jakob Heier
- Laboratory for Functional Polymers Swiss Federal Laboratories for Materials Science and Technology (Empa) 8600 Dübendorf Switzerland
| | - Sina Abdolhosseinzadeh
- Laboratory for Functional Polymers Swiss Federal Laboratories for Materials Science and Technology (Empa) 8600 Dübendorf Switzerland
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13
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Artemkina SB, Grayfer ED, Ivanova MN, Ledneva AY, Poltarak AA, Poltarak PA, Yarovoi SS, Kozlova SG, Fedorov VE. STRUCTURAL AND CHEMICAL FEATURES OF CHALCOGENIDES OF EARLY TRANSITION METALS. J STRUCT CHEM+ 2022. [DOI: 10.1134/s002247662207006x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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14
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Boroujerdi R, Paul R. Graphene-Based Electrochemical Sensors for Psychoactive Drugs. NANOMATERIALS 2022; 12:nano12132250. [PMID: 35808086 PMCID: PMC9267978 DOI: 10.3390/nano12132250] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 06/24/2022] [Accepted: 06/26/2022] [Indexed: 12/11/2022]
Abstract
Sensors developed from nanomaterials are increasingly used in a variety of fields, from simple wearable or medical sensors to be used at home to monitor health, to more complicated sensors being used by border customs or aviation industries. In recent times, nanoparticle-based sensors have begun to revolutionize drug-detection techniques, mainly due to their affordability, ease of use and portability, compared to conventional chromatography techniques. Thin graphene layers provide a significantly high surface to weight ratio compared to other nanomaterials, a characteristic that has led to the design of more sensitive and reliable sensors. The exceptional properties of graphene coupled with its potential to be tuned to target specific molecules have made graphene-based sensors one of the most popular and well-researched sensing materials of the past two decades with applications in environmental monitoring, medical diagnostics, and industries. Here, we present a review of developments in the applications of graphene-based sensors in sensing drugs such as cocaine, morphine, methamphetamine, ketamine, tramadol and so forth in the past decade. We compare graphene sensors with other sensors developed from ultrathin two-dimensional materials, such as transition-metal dichalcogenides, hexagonal boron nitrate, and MXenes, to measure drugs directly and indirectly, in various samples.
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15
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Mphuthi N, Sikhwivhilu L, Ray SS. Functionalization of 2D MoS 2 Nanosheets with Various Metal and Metal Oxide Nanostructures: Their Properties and Application in Electrochemical Sensors. BIOSENSORS 2022; 12:bios12060386. [PMID: 35735534 PMCID: PMC9220812 DOI: 10.3390/bios12060386] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 05/25/2022] [Accepted: 05/29/2022] [Indexed: 05/24/2023]
Abstract
Two-dimensional transition metal dichalcogenides (2D TMDs) have gained considerable attention due to their distinctive properties and broad range of possible applications. One of the most widely studied transition metal dichalcogenides is molybdenum disulfide (MoS2). The 2D MoS2 nanosheets have unique and complementary properties to those of graphene, rendering them ideal electrode materials that could potentially lead to significant benefits in many electrochemical applications. These properties include tunable bandgaps, large surface areas, relatively high electron mobilities, and good optical and catalytic characteristics. Although the use of 2D MoS2 nanosheets offers several advantages and excellent properties, surface functionalization of 2D MoS2 is a potential route for further enhancing their properties and adding extra functionalities to the surface of the fabricated sensor. The functionalization of the material with various metal and metal oxide nanostructures has a significant impact on its overall electrochemical performance, improving various sensing parameters, such as selectivity, sensitivity, and stability. In this review, different methods of preparing 2D-layered MoS2 nanomaterials, followed by different surface functionalization methods of these nanomaterials, are explored and discussed. Finally, the structure-properties relationship and electrochemical sensor applications over the last ten years are discussed. Emphasis is placed on the performance of 2D MoS2 with respect to the performance of electrochemical sensors, thereby giving new insights into this unique material and providing a foundation for researchers of different disciplines who are interested in advancing the development of MoS2-based sensors.
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Affiliation(s)
- Ntsoaki Mphuthi
- DSI-Mintek Nanotechnology Innovation Centre, Randburg 2125, South Africa;
- Department of Chemical Sciences, University of Johannesburg, Doornfontein 2028, South Africa
| | - Lucky Sikhwivhilu
- DSI-Mintek Nanotechnology Innovation Centre, Randburg 2125, South Africa;
- Department of Chemistry, Faculty of Science, Engineering and Agriculture, University of Venda, Private Bag X5050, Thohoyandou 0950, South Africa
| | - Suprakas Sinha Ray
- Department of Chemical Sciences, University of Johannesburg, Doornfontein 2028, South Africa
- Centre for Nanostructures and Advanced Materials, DSI-CSIR Nanotechnology Innovation Centre, Council for Scientific Industrial Research, Pretoria 0001, South Africa
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16
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Abreu B, Almeida B, Ferreira P, M. F. Fernandes R, Fernandes DM, Marques EF. A critical assessment of the role of ionic surfactants in the exfoliation and stabilization of 2D nanosheets: the case of the transition metal dichalcogenides MoS2, WS2 and MoSe2. J Colloid Interface Sci 2022; 626:167-177. [DOI: 10.1016/j.jcis.2022.06.097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 06/13/2022] [Accepted: 06/21/2022] [Indexed: 10/31/2022]
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17
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Abstract
The quest for a clean, renewable and sustainable energy future has been highly sought for by the scientific community over the last four decades. Photocatalytic water splitting is a very promising technology to proffer a solution to present day environmental pollution and energy crises by generating hydrogen fuel through a “green route” without environmental pollution. Transition metal dichalcogenides (TMDCs) have outstanding properties which make them show great potential as effective co-catalysts with photocatalytic materials such as TiO2, ZnO and CdS for photocatalytic water splitting. Integration of TMDCs with a photocatalyst such as TiO2 provides novel nanohybrid composite materials with outstanding characteristics. In this review, we present the current state of research in the application of TMDCs in photocatalytic water splitting. Three main aspects which consider their properties, advances in the synthesis routes of layered TMDCs and their composites as well as their photocatalytic performances in the water splitting reaction are discussed. Finally, we raise some challenges and perspectives in their future application as materials for water-splitting photocatalysts.
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18
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Ippolito S, Samorì P. Defect Engineering Strategies Toward Controlled Functionalization of Solution‐Processed Transition Metal Dichalcogenides. SMALL SCIENCE 2022. [DOI: 10.1002/smsc.202100122] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Affiliation(s)
- Stefano Ippolito
- CNRS ISIS UMR 7006 University of Strasbourg 8 Allée Gaspard Monge 67000 Strasbourg France
| | - Paolo Samorì
- CNRS ISIS UMR 7006 University of Strasbourg 8 Allée Gaspard Monge 67000 Strasbourg France
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19
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Zhao Y, Yan Y, Lee JM. Recent progress on transition metal diselenides from formation and modification to applications. NANOSCALE 2022; 14:1075-1095. [PMID: 35019924 DOI: 10.1039/d1nr07789a] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The development of graphene promotes the research of similar two-dimensional (2D) materials, especially 2D transition metal dichalcogenides (TMDCs) with semiconductor properties. Monolayer or few-layer TMDCs have several advantages, such as direct band gap, weak interlayer van der Waals force, large interlayer spacing, and abundant marginal active sites, which make them widely used in catalysis, optoelectronics, as well as energy conversion and storage devices. In addition, transition metal diselenides (TMDSs) also possess many intriguing characteristics. For instance, transition metal diselenides (e.g., MoSe2) have a more stable 1T phase, larger interlayer spacing, smaller band gap, and more obvious metallic property of Se than TMDCs (e.g., MoS2). Thus, it has become one of the most attractive research topics branching out from TMDCs. Herein, this review unveils the structures, synthesis, properties, modifications, applications, and perspectives for TMDSs.
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Affiliation(s)
- Yuhan Zhao
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China.
| | - Yibo Yan
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, China.
| | - Jong-Min Lee
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, 637459, Singapore.
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20
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Wu J, Hu T, GuopingZhao, Li A, Liang R. Two-dimensional transition metal chalcogenide nanomaterials for cancer diagnosis and treatment. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.12.080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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21
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Karger L, Synnatschke K, Settele S, Hofstetter YJ, Nowack T, Zaumseil J, Vaynzof Y, Backes C. The Role of Additives in Suppressing the Degradation of Liquid-Exfoliated WS 2 Monolayers. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2102883. [PMID: 34477255 DOI: 10.1002/adma.202102883] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 07/16/2021] [Indexed: 06/13/2023]
Abstract
Group VI transition metal dichalcogenides (TMDs) are considered to be chemically widely inert, but recent reports point toward an oxidation of monolayered sheets in ambient conditions, due to defects. To date, the degradation of monolayered TMDs is only studied on individual, substrate-supported nanosheets with varying defect type and concentration, strain, and in an inhomogeneous environment. Here, degradation kinetics of WS2 nanosheet ensembles in the liquid phase are investigated through photoluminescence measurements, which selectively probe the monolayers. Monolayer-enriched WS2 dispersions are produced with varying lateral sizes in the two common surfactant stabilizers sodium cholate (SC) and sodium dodecyl sulfate (SDS). Well-defined degradation kinetics are observed, which enable the determination of activation energies of the degradation and decouple photoinduced and thermal degradation. The thermal degradation is slower than the photoinduced degradation and requires higher activation energy. Using SC as surfactant, it is sufficiently suppressed. The photoinduced degradation can be widely prevented through chemical passivation achieved through the addition of cysteine which, on the one hand, coordinates to defects on the nanosheets and, on the other hand, stabilizes oxides on the surface, which shield the nanosheets from further degradation.
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Affiliation(s)
- Leonhard Karger
- Institute for Physical Chemistry, Heidelberg University, Im Neuenheimer Feld 253, 69120, Heidelberg, Germany
| | - Kevin Synnatschke
- Institute for Physical Chemistry, Heidelberg University, Im Neuenheimer Feld 253, 69120, Heidelberg, Germany
| | - Simon Settele
- Institute for Physical Chemistry, Heidelberg University, Im Neuenheimer Feld 253, 69120, Heidelberg, Germany
| | - Yvonne J Hofstetter
- Integrated Center for Applied Photophysics and Photonic Materials, TU Dresden, Nöthnitzer Straße 61, 01187, Dresden, Germany
- Center for Advancing Electronics Dresden (cfaed), TU Dresden, Helmhotzstraße 18, 01069, Dresden, Germany
| | - Tim Nowack
- Institute for Physical Chemistry, Heidelberg University, Im Neuenheimer Feld 253, 69120, Heidelberg, Germany
| | - Jana Zaumseil
- Institute for Physical Chemistry, Heidelberg University, Im Neuenheimer Feld 253, 69120, Heidelberg, Germany
- Centre for Advanced Materials, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 225, 69120, Heidelberg, Germany
| | - Yana Vaynzof
- Integrated Center for Applied Photophysics and Photonic Materials, TU Dresden, Nöthnitzer Straße 61, 01187, Dresden, Germany
- Center for Advancing Electronics Dresden (cfaed), TU Dresden, Helmhotzstraße 18, 01069, Dresden, Germany
| | - Claudia Backes
- Institute for Physical Chemistry, Heidelberg University, Im Neuenheimer Feld 253, 69120, Heidelberg, Germany
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22
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Effect of composition of few-layered transition metal dichalcogenide nanosheets on separation mechanism of hydrogen selective membranes. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119419] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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23
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Wang H, Niu J, Shi J, Lv W, Wang H, van Aken PA, Zhang Z, Chen R, Huang W. Facile Preparation of MoS 2 Nanocomposites for Efficient Potassium-Ion Batteries by Grinding-Promoted Intercalation Exfoliation. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2102263. [PMID: 34269515 DOI: 10.1002/smll.202102263] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Indexed: 06/13/2023]
Abstract
Efficient exfoliations of bulk molybdenum disulfide (MoS2 ) into few-layered nanosheets in pure phase are highly attractive because of the promising applications of the resulted 2D materials in diversified optoelectronic devices. Here, a new exfoliation method is presented to prepare semiconductive 2D hexagonal phase (2H phase) MoS2 -cellulose nanocrystal (CNC) nanocomposites using grinding-promoted intercalation exfoliation (GPIE). This method with facile grinding of the bulk MoS2 and CNC powder followed by conventional liquid-phase exfoliation in water can not only efficiently exfoliate 2H-MoS2 nanosheets, but also produce the 2H-MoS2 /CNC 2D nanocomposites simultaneously. Interestingly, the intercalated CNC sandwiched in MoS2 nanosheets increases the interlayer spacing of 2H-MoS2 , providing perfect conditions to accommodate the large-sized ions. Therefore, these nanocomposites are good anode materials of potassium-ion batteries (KIBs), showing a high reversible capacity of 203 mAh g-1 at 200 mA g-1 after 300 cycles, a good reversible capacity of 114 mAh g-1 at 500 mA g-1 , and a low decay of 0.02% per cycle over 1500 cycles. With these impressive KIB performances, this efficient GPIE method will open up a new avenue to prepare pure-phase MoS2 and promising 2D nanocomposites for high-performance device applications.
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Affiliation(s)
- Honglei Wang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT), Nanjing, 210023, China
| | - Jiazheng Niu
- Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University, Jingshi Road 17923, Jinan, 250061, P. R. China
| | - Jun Shi
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT), Nanjing, 210023, China
| | - Wenzhen Lv
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT), Nanjing, 210023, China
| | - Hongguang Wang
- Max Planck Institute for Solid State Research, Heisenbergstr. 1, 70569, Stuttgart, Germany
| | - Peter A van Aken
- Max Planck Institute for Solid State Research, Heisenbergstr. 1, 70569, Stuttgart, Germany
| | - Zhonghua Zhang
- Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), School of Materials Science and Engineering, Shandong University, Jingshi Road 17923, Jinan, 250061, P. R. China
| | - Runfeng Chen
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT), Nanjing, 210023, China
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT), Nanjing, 210023, China
- Shaanxi Institute of Flexible Electronics (SIFE), Northwestern Polytechnical University (NPU), Xi'an, 710072, China
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24
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Aqueous Adsorption of Heavy Metals on Metal Sulfide Nanomaterials: Synthesis and Application. WATER 2021. [DOI: 10.3390/w13131843] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Heavy metals pollution of aqueous solutions generates considerable concerns as they adversely impact the environment and health of humans. Among the remediation technologies, adsorption with metal sulfide nanomaterials has proven to be a promising strategy due to their cost-effective, environmentally friendly, surface modulational, and amenable properties. Their excellent adsorption characteristics are attributed to the inherently exposed sulfur atoms that interact with heavy metals through various processes. This work presents a comprehensive overview of the sequestration of heavy metals from water using metal sulfide nanomaterials. The common methods of synthesis, the structures, and the supports for metal sulfide nano-adsorbents are accentuated. The adsorption mechanisms and governing conditions and parameters are stressed. Practical heavy metal remediation application in aqueous media using metal sulfide nanomaterials is highlighted, and the existing research gaps are underscored.
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25
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Qin P, Yi D, Hao J. Bi-layer molybdenum disulfide obtains from molybdenum disulfide-melamine cyanurate superlattice with a thermal shock. ADV POWDER TECHNOL 2021. [DOI: 10.1016/j.apt.2021.03.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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26
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Koh E, Lee YT. Hybrid nanocomposites of a molybdenum disulfide (MoS2) based hydrophobic filler for a robust self-cleaning effect. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.01.033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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27
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Glutathione and cystamine functionalized MoS 2core-shell nanoparticles for enhanced electrochemical detection of doxorubicin. Mikrochim Acta 2021; 188:35. [PMID: 33420619 DOI: 10.1007/s00604-020-04642-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Accepted: 11/09/2020] [Indexed: 01/03/2023]
Abstract
Two-dimensional (2D) MoS2core-shell nanoparticles were synthesized using an eco-friendly surface functionalization-agent with L-glutathione and cystamine (L-GSH-MoS2-CYS) using ultrasonic frequency of 20-25 kHz. The novel modified electrode was evaluated for the electrochemical detection of doxorubicin (DOX), through cyclic and differential pulse voltammetric techniques. The electro-catalytic oxidation currents of DOX exhibited a linear relationship in the concentration ranges 0.1-78.3 and 98.3-1218 μM, with a detection limit of 31 nM. A sensitivity of 0.017μA μM-1 cm-2 was acquired at 0.48 V. The fabricated L-GSH-MoS2-CYS modified electrode showed excellent precision, selectivity, repeatability, and reproducibility during the determination of DOX levels in blood serum samples. Thus, the fabricated L-GSH-MoS2-CYS/GCE modified electrode has potential for clinical applications for optimization of chemotherapeutic drugs owing to its selectivity, ease of preparation, and long-term stability. Graphical abstract.
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28
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Jelmy EJ, Thomas N, Mathew DT, Louis J, Padmanabhan NT, Kumaravel V, John H, Pillai SC. Impact of structure, doping and defect-engineering in 2D materials on CO2 capture and conversion. REACT CHEM ENG 2021. [DOI: 10.1039/d1re00214g] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
2D material based strategies for adsorption and conversion of CO2 to value-added products.
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Affiliation(s)
- E. J. Jelmy
- Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Kerala, India
| | - Nishanth Thomas
- Nanotechnology and Bio-engineering Research Group, Department of Environmental Science, Institute of Technology Sligo, Sligo, Ireland
- Centre for Precision Engineering, Materials and Manufacturing Research (PEM), Institute of Technology Sligo, Sligo, Ireland
| | - Dhanu Treasa Mathew
- Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Kerala, India
| | - Jesna Louis
- Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Kerala, India
- Inter University Centre for Nanomaterials and Devices, Cochin University of Science and Technology, Kerala, India
| | - Nisha T. Padmanabhan
- Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Kerala, India
| | - Vignesh Kumaravel
- Nanotechnology and Bio-engineering Research Group, Department of Environmental Science, Institute of Technology Sligo, Sligo, Ireland
- Centre for Precision Engineering, Materials and Manufacturing Research (PEM), Institute of Technology Sligo, Sligo, Ireland
| | - Honey John
- Department of Polymer Science and Rubber Technology, Cochin University of Science and Technology, Kerala, India
- Inter University Centre for Nanomaterials and Devices, Cochin University of Science and Technology, Kerala, India
| | - Suresh C. Pillai
- Nanotechnology and Bio-engineering Research Group, Department of Environmental Science, Institute of Technology Sligo, Sligo, Ireland
- Centre for Precision Engineering, Materials and Manufacturing Research (PEM), Institute of Technology Sligo, Sligo, Ireland
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29
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Schiettecatte P, Rousaki A, Vandenabeele P, Geiregat P, Hens Z. Liquid-Phase Exfoliation of Rhenium Disulfide by Solubility Parameter Matching. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:15493-15500. [PMID: 33315400 DOI: 10.1021/acs.langmuir.0c02517] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
In this work, we provide a detailed account of the liquid-phase exfoliation (LPE) of rhenium disulfide (ReS2), a promising new-generation two-dimensional material. By screening LPE in a wide range of solvents, we show that the most optimal solvents are characterized by similar Hildebrand or dispersive Hansen solubility parameters of 25 and 18 MPa1/2, respectively. Such values are attained by solvents such as N-methyl-2-pyrrolidone, N,N-dimethylformamide, and 1-butanol. In line with solution thermodynamics, we interpret the conditions for high-yield exfoliation as a matching of the solvent and ReS2 solubility parameters. Using N-methyl-2-pyrrolidone as an exemplary exfoliation solvent, we undertook a detailed analysis of the exfoliated ReS2. In-depth morphological, structural, and elemental characterization outlined that the LPE procedure presented here produces few-layer, anisotropically stacked, and chemically pure ReS2 platelets with long-term stability against oxidation. These results underscore the suitability of LPE to batch-produce few-layer and pristine ReS2 in solvents that have a solubility parameter close to 25 MPa1/2.
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Affiliation(s)
- Pieter Schiettecatte
- Physics and Chemistry of Nanostructures, Department of Chemistry, Ghent University, 9000 Gent, Belgium
- Center for Nano and Biophotonics, Ghent University, 9000 Gent, Belgium
| | - Anastasia Rousaki
- Raman Spectroscopy Research Group, Department of Chemistry, Ghent University, 9000 Gent, Belgium
| | - Peter Vandenabeele
- Raman Spectroscopy Research Group, Department of Chemistry, Ghent University, 9000 Gent, Belgium
- Archaeometry Research Group, Department of Archaeology, Ghent University, 9000 Gent, Belgium
| | - Pieter Geiregat
- Physics and Chemistry of Nanostructures, Department of Chemistry, Ghent University, 9000 Gent, Belgium
- Center for Nano and Biophotonics, Ghent University, 9000 Gent, Belgium
| | - Zeger Hens
- Physics and Chemistry of Nanostructures, Department of Chemistry, Ghent University, 9000 Gent, Belgium
- Center for Nano and Biophotonics, Ghent University, 9000 Gent, Belgium
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30
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Nanosheets-incorporated bio-composites containing natural and synthetic polymers/ceramics for bone tissue engineering. Int J Biol Macromol 2020; 164:1960-1972. [DOI: 10.1016/j.ijbiomac.2020.08.053] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 07/20/2020] [Accepted: 08/06/2020] [Indexed: 12/14/2022]
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Enhanced and stabilized hydrogen production from methanol by ultrasmall Ni nanoclusters immobilized on defect-rich h-BN nanosheets. Proc Natl Acad Sci U S A 2020; 117:29442-29452. [PMID: 33168744 PMCID: PMC7703534 DOI: 10.1073/pnas.2015897117] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
While transition metal-based catalysts promise lower-cost alternatives to traditional precious metals, their low activity and stability limit their deployment within industrial dehydrogenation. Here, we report the design and synthesis of ultrasmall nickel nanoclusters (∼1.5 nm) deposited on defect-rich BN nanosheet (Ni/BN) catalysts with excellent methanol dehydrogenation activity and selectivity. We found an idiosyncratic metal–support interaction not only plays a vital role in promoting the one-pot synthesis of ultrasmall Ni nanoclusters with high catalytic activity, helping to disperse and anchor the nanoclusters but also strongly enhancing the resistance to sintering and coking during methanol dehydrogenation. Calculated turnover frequency (TOF) is among the best compared with some other dehydrogenation catalysts reported previously. Employing liquid organic hydrogen carriers (LOHCs) to transport hydrogen to where it can be utilized relies on methods of efficient chemical dehydrogenation to access this fuel. Therefore, developing effective strategies to optimize the catalytic performance of cheap transition metal-based catalysts in terms of activity and stability for dehydrogenation of LOHCs is a critical challenge. Here, we report the design and synthesis of ultrasmall nickel nanoclusters (∼1.5 nm) deposited on defect-rich boron nitride (BN) nanosheet (Ni/BN) catalysts with higher methanol dehydrogenation activity and selectivity, and greater stability than that of some other transition-metal based catalysts. The interface of the two-dimensional (2D) BN with the metal nanoparticles plays a strong role both in guiding the nucleation and growth of the catalytically active ultrasmall Ni nanoclusters, and further in stabilizing these nanoscale Ni catalysts against poisoning by interactions with the BN substrate. We provide detailed spectroscopy characterizations and density functional theory (DFT) calculations to reveal the origin of the high productivity, high selectivity, and high durability exhibited with the Ni/BN nanocatalyst and elucidate its correlation with nanocluster size and support–nanocluster interactions. This study provides insight into the role that the support material can have both regarding the size control of nanoclusters through immobilization during the nanocluster formation and also during the active catalytic process; this twofold set of insights is significant in advancing the understanding the bottom-up design of high-performance, durable catalytic systems for various catalysis needs.
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Wang H, Li S, Wan Q, Su X, Song T, Wang X, Wang J. Highly efficient solution exfoliation of few-layer molybdenum disulfide nanosheets for photocatalytic hydrogen evolution. J Colloid Interface Sci 2020; 577:38-47. [DOI: 10.1016/j.jcis.2020.05.034] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 05/04/2020] [Accepted: 05/10/2020] [Indexed: 01/03/2023]
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33
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Cheng ZL, Kong YC, Fan L, Liu Z. Ultrasound-assisted Li +/Na + co-intercalated exfoliation of graphite into few-layer graphene. ULTRASONICS SONOCHEMISTRY 2020; 66:105108. [PMID: 32247231 DOI: 10.1016/j.ultsonch.2020.105108] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 03/22/2020] [Accepted: 03/25/2020] [Indexed: 05/27/2023]
Abstract
In this work, we developed a novel approach for few-layer graphene by employing Li+/Na+ co-intercalated exfoliation assisted by ultrasound method. The experiments were conducted under the ultrasonic power of 300 W and the frequency of 40 kHz without the participation of any organic solvent. The effect of Li+/Na+ proportion on the exfoliation of graphite was intensively investigated. The structure and morphology of the as-exfoliated graphene nanosheets (UGN) was determined by a series of characterizations. The results showed that the thicknesses of the as-exfoliated graphene nanosheets were about 2.38-2.56 nm (about 7-8 layers) at the optimal Li+/Na+ ratio. The potential application of the as-exfoliated graphene nanosheets as additive in grease was evaluated by four-ball friction tester. The results demonstrated that the antifriction and antiwear performances of the grease with 0.06 wt% graphene were significantly improved by 21.35% and 30.32% relative to pure grease, respectively. The friction mechanism was proposed by detecting the worn surfaces.
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Affiliation(s)
- Zhi-Lin Cheng
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China.
| | - Ying-Chao Kong
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Lei Fan
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Zan Liu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China
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34
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Altaf S, Haider A, Naz S, Ul-Hamid A, Haider J, Imran M, Shahzadi A, Naz M, Ajaz H, Ikram M. Comparative Study of Selenides and Tellurides of Transition Metals (Nb and Ta) with Respect to its Catalytic, Antimicrobial, and Molecular Docking Performance. NANOSCALE RESEARCH LETTERS 2020; 15:144. [PMID: 32643064 PMCID: PMC7343698 DOI: 10.1186/s11671-020-03375-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 06/23/2020] [Indexed: 05/13/2023]
Abstract
The present research is a comparative study that reports an economical and accessible method to synthesize niobium (Nb) and Tantalum (Ta) selenides and tellurides with useful application in the removal of pollutants in textile, paper, and dyeing industries as well as in medical field. In this study, solid-state process was used to generate nanocomposites and various characterization techniques were employed to compare two groups of materials under investigation. Structure, morphology, elemental constitution, and functional groups of synthesized materials were analyzed with XRD, FESEM coupled with EDS, FTIR, and Raman spectroscopy, respectively. HR-TEM images displayed nanoscale particles with tetragonal and monoclinic crystal structures. The optical properties were evaluated in terms of cut-off wavelength and optical band gap using UV-visible spectroscopy. A comparative behavior of both groups of compounds was assessed with regards to their catalytic and microcidal properties. Extracted nanocomposites when used as catalysts, though isomorphs of each other, showed markedly different behavior in catalytic degradation of MB dye in the presence of NaBH4 that was employed as a reducing agent. This peculiar deviation might be attributed to slight structural differences between them. Escherichia coli and Staphylococcus aureus (G -ve and + ve bacteria, respectively) were designated as model strains for in vitro antibacterial tests of both clusters by employing disk diffusion method. Superior antibacterial efficacy was observed for telluride system (significant inhibition zones of 26-35 mm) compared with selenide system (diameter of inhibition zone ranged from 0.8 mm to 1.9 mm). In addition, molecular docking study was undertaken to ascertain the binding interaction pattern between NPs and active sites in targeted cell protein. The findings were in agreement with antimicrobial test results suggesting NbTe4 to be the best inhibitor against FabH and FabI enzymes.
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Affiliation(s)
- S Altaf
- Department of Chemistry, University of Engineering and Technology, Lahore, 54000, Pakistan
| | - A Haider
- Department of Clinical Medicine and Surgery, University of Veterinary and Animal Sciences, Lahore, Punjab, 54000, Pakistan
| | - S Naz
- Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, 300308, China
| | - A Ul-Hamid
- Center for Engineering Research, Research Institute, King Fahd University of Petroleum & Minerals, Dhahran, 31261, Saudi Arabia
| | - J Haider
- Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, 300308, China
| | - M Imran
- State key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Centre for Soft Matter Science and Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Beijing, 100029, China
| | - A Shahzadi
- University College of Pharmacy, University of the Punjab, Lahore, 54000, Pakistan
| | - M Naz
- Biochemistry Lab, Department of Chemistry, Government College University, Lahore, Punjab, 54000, Pakistan
| | - H Ajaz
- Department of Chemistry, University of Engineering and Technology, Lahore, 54000, Pakistan
| | - M Ikram
- Solar Cell Applications Research Lab, Department of Physics, Government College University, Lahore, Punjab, 54000, Pakistan.
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Kong YC, Dong JW, Liu Z, Cheng ZL. In Situ Study of Structure-Activity Relationship between Structure and Tribological Properties of Bulk Layered Materials by Four-Ball Friction Tester. ACS OMEGA 2020; 5:14212-14220. [PMID: 32596557 PMCID: PMC7315421 DOI: 10.1021/acsomega.9b03358] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 01/20/2020] [Indexed: 06/11/2023]
Abstract
Encouragingly, a lot of research studies have demonstrated that two-dimensional (2D) nanosheets applied as an additive in oils show preferable friction-reducing and wear resistance performance. However, the current issue was that an elusive way could be adopted to probe the structure-activity relationship between the structure and tribological properties of bulk layered materials due to the structural evolution during friction testing. In this study, we studied the structure-activity relationship between the structure and tribological properties of bulk layered materials (graphite, h-BN, WS2, and MoS2) by an in situ four-ball friction tester. The morphological and structural changes of the layered materials after in situ four-ball-milling were detected by a series of characterizations. This study revealed the friction-induced nanostructural evolution behaviors of bulk layered materials by a four-ball mode.
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36
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Rojas D, Della Pelle F, Del Carlo M, Compagnone D, Escarpa A. Group VI transition metal dichalcogenides as antifouling transducers for electrochemical oxidation of catechol-containing structures. Electrochem commun 2020. [DOI: 10.1016/j.elecom.2020.106718] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
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37
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Lu J, Chen M, Dong L, Cai L, Zhao M, Wang Q, Li J. Molybdenum disulfide nanosheets: From exfoliation preparation to biosensing and cancer therapy applications. Colloids Surf B Biointerfaces 2020; 194:111162. [PMID: 32512311 DOI: 10.1016/j.colsurfb.2020.111162] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 05/21/2020] [Accepted: 05/30/2020] [Indexed: 01/11/2023]
Abstract
Over the past few decades, nanotechnology has developed rapidly. Various nanomaterials have been gradually applied in different fields. As a kind of two-dimensional (2D) layered nanomaterial with a graphene-like structure, molybdenum disulfide (MoS2) nanosheets have broad research prospects in the fields of tumor photothermal therapy, biosensors and other biomedical fields because of their unique band gap structure and physical, chemical and optical properties. In this paper, the latest research progress on MoS2 is briefly summarized. Several commonly used exfoliation methods for the preparation of MoS2 nanosheets are reviewed based on the studies in the past five years. Additionally, the current research status of MoS2 nanosheets in the field of biomedicine is introduced. At the end of this review, a brief overview of the limitations of MoS2 research and its future prospects in the field of biomedicine is also provided.
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Affiliation(s)
- Jiaying Lu
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou 221006, Jiangsu China; School of Medical Imaging, Xuzhou Medical University, Xuzhou 221004, Jiangsu, China
| | - Mingyue Chen
- School of Medical Imaging, Xuzhou Medical University, Xuzhou 221004, Jiangsu, China
| | - Lina Dong
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou 221006, Jiangsu China
| | - Lulu Cai
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou 221006, Jiangsu China
| | - Mingming Zhao
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou 221006, Jiangsu China
| | - Qi Wang
- School of Medical Imaging, Xuzhou Medical University, Xuzhou 221004, Jiangsu, China
| | - Jingjing Li
- Department of Radiology, Affiliated Hospital of Xuzhou Medical University, Xuzhou 221006, Jiangsu China; School of Medical Imaging, Xuzhou Medical University, Xuzhou 221004, Jiangsu, China.
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38
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Altaf S, Ajaz H, Imran M, Ul-Hamid A, Naz M, Aqeel M, Shahzadi A, Shahbaz A, Ikram M. Synthesis and characterization of binary selenides of transition metals to investigate its photocatalytic, antimicrobial and anticancer efficacy. APPLIED NANOSCIENCE 2020. [DOI: 10.1007/s13204-020-01350-w] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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39
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Cao S, Ma W, Zhai G, Xie Z, Gao X, Zhao Y, Ma X, Tong L, Jia S, Chen JH. Anisotropic Raman spectrum and transport properties of AuTe 2Br flakes. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2020; 32:12LT01. [PMID: 31778977 DOI: 10.1088/1361-648x/ab5cb4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Topological semimetal (TSM) AuTe2Br thin flakes have been studied by Raman spectroscopy and magneto-transport measurement. The angle-resolved polarized Raman spectrum of AuTe2Br (bulk and thin flake) shows strong anisotropy. Together with high resolution transmission electron microscopy (TEM), we establish a non-destructive method to determine the crystallographic orientation of AuTe2Br flakes. At high temperature (T > 50 K), the magneto-resistance (MR) of AuTe2Br thin flakes shows typical parabolic-like behavior, which can be well fitted by the two-fluid model. However, at low temperature (T ⩽ 30 K), the MR of thin flakes (<17 nm) clearly deviates from the two-fluid model as well as from the Kohler's rule, suggesting a new type of scattering emerging below 30 K. Several possible scattering mechanisms are discussed and the respective corrections to MR are compared with our experimental data. In addition, the conductivity of these metallic crystals is also found to be highly anisotropic, with the hole mobility along the a axis about five times higher than that along the c axis.
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Affiliation(s)
- Shimin Cao
- International Center of Quantum Materials, School of Physics, Peking University, Beijing 100871, People's Republic of China
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40
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Chen WY, Jiang X, Lai SN, Peroulis D, Stanciu L. Nanohybrids of a MXene and transition metal dichalcogenide for selective detection of volatile organic compounds. Nat Commun 2020; 11:1302. [PMID: 32157089 PMCID: PMC7064528 DOI: 10.1038/s41467-020-15092-4] [Citation(s) in RCA: 140] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 02/14/2020] [Indexed: 12/12/2022] Open
Abstract
Two-dimensional transition metal carbides/nitrides, known as MXenes, have been recently receiving attention for gas sensing. However, studies on hybridization of MXenes and 2D transition metal dichalcogenides as gas-sensing materials are relatively rare at this time. Herein, Ti3C2Tx and WSe2 are selected as model materials for hybridization and implemented toward detection of various volatile organic compounds. The Ti3C2Tx/WSe2 hybrid sensor exhibits low noise level, ultrafast response/recovery times, and good flexibility for various volatile organic compounds. The sensitivity of the hybrid sensor to ethanol is improved by over 12-fold in comparison with pristine Ti3C2Tx. Moreover, the hybridization process provides an effective strategy against MXene oxidation by restricting the interaction of water molecules from the edges of Ti3C2Tx. An enhancement mechanism for Ti3C2Tx/WSe2 heterostructured materials is proposed for highly sensitive and selective detection of oxygen-containing volatile organic compounds. The scientific findings of this work could guide future exploration of next-generation field-deployable sensors.
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Affiliation(s)
- Winston Yenyu Chen
- School of Materials Engineering, Purdue University, West Lafayette, IN, 47907, USA
- Birck Nanotechnology Center, Purdue University, West Lafayette, IN, 47907, USA
| | - Xiaofan Jiang
- Birck Nanotechnology Center, Purdue University, West Lafayette, IN, 47907, USA
- School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, 47907, USA
| | - Sz-Nian Lai
- Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu, 30013, Taiwan
| | - Dimitrios Peroulis
- Birck Nanotechnology Center, Purdue University, West Lafayette, IN, 47907, USA
- School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, 47907, USA
| | - Lia Stanciu
- School of Materials Engineering, Purdue University, West Lafayette, IN, 47907, USA.
- Birck Nanotechnology Center, Purdue University, West Lafayette, IN, 47907, USA.
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Canton‐Vitoria R, Scharl T, Stergiou A, Cadranel A, Arenal R, Guldi DM, Tagmatarchis N. Ping-Pong Energy Transfer in Covalently Linked Porphyrin-MoS 2 Architectures. Angew Chem Int Ed Engl 2020; 59:3976-3981. [PMID: 31825548 PMCID: PMC7154652 DOI: 10.1002/anie.201914494] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Indexed: 11/25/2022]
Abstract
Molybdenum disulfide nanosheets covalently modified with porphyrin were prepared and fully characterized. Neither the porphyrin absorption nor its fluorescence was notably affected by covalent linkage to MoS2 . The use of transient absorption spectroscopy showed that a complex ping-pong energy-transfer mechanism, namely from the porphyrin to MoS2 and back to the porphyrin, operated. This study reveals the potential of transition-metal dichalcogenides in photosensitization processes.
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Affiliation(s)
- Ruben Canton‐Vitoria
- Theoretical and Physical Chemistry InstituteNational Hellenic Research Foundation48 Vassileos Constantinou Avenue11635AthensGreece
| | - Tobias Scharl
- Department of Chemistry and Pharmacy & interdisciplinary Center for Molecular Materials (ICMM)Friedrich-Alexander Universität Erlangen-NürnbergEgerlandstrasse 391058ErlangenGermany
| | - Anastasios Stergiou
- Theoretical and Physical Chemistry InstituteNational Hellenic Research Foundation48 Vassileos Constantinou Avenue11635AthensGreece
| | - Alejandro Cadranel
- Department of Chemistry and Pharmacy & interdisciplinary Center for Molecular Materials (ICMM)Friedrich-Alexander Universität Erlangen-NürnbergEgerlandstrasse 391058ErlangenGermany
- Universidad de Buenos AiresFacultad de Ciencias Exactas y NaturalesDepartamento de Química InorgánicaAnalítica y Química FísicaPabellón 2, Ciudad UniversitariaC1428EHABuenos AiresArgentina
- CONICET—Universidad de Buenos AiresInstituto de Química-Física de MaterialesMedio Ambiente y Energía (INQUIMAE)Pabellón 2, Ciudad UniversitariaC1428EHABuenos AiresArgentina
| | - Raul Arenal
- Laboratorio de Microscopias Avanzadas (LMA)Instituto de Nanociencia de Aragon (INA)U. ZaragozaMariano Esquillor s/n50018ZaragozaSpain
- Instituto de Ciencias de Materiales de AragonCSIC-U. de ZaragozaCalle Pedro Cerbuna 1250009ZaragozaSpain
- ARAID Foundation50018ZaragozaSpain
| | - Dirk M. Guldi
- Department of Chemistry and Pharmacy & interdisciplinary Center for Molecular Materials (ICMM)Friedrich-Alexander Universität Erlangen-NürnbergEgerlandstrasse 391058ErlangenGermany
| | - Nikos Tagmatarchis
- Theoretical and Physical Chemistry InstituteNational Hellenic Research Foundation48 Vassileos Constantinou Avenue11635AthensGreece
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Oshima Y, Nakamura Y, Tezuka K, Shan YJ. Preparation of Solid‐Solution TiS
2−
x
Se
x
Nanosheets by Liquid Phase Exfoliation. ChemistrySelect 2020. [DOI: 10.1002/slct.201904031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yosuke Oshima
- Department of Material and Environmental Chemistry Graduate School of Engineering, Utsunomiya University 7-1-2 Yoto, Utsunomiya, Tochigi 321-8585 Japan
| | - Yuki Nakamura
- Department of Material and Environmental Chemistry Graduate School of Engineering, Utsunomiya University 7-1-2 Yoto, Utsunomiya, Tochigi 321-8585 Japan
| | - Keitaro Tezuka
- Department of Material and Environmental Chemistry Graduate School of Engineering, Utsunomiya University 7-1-2 Yoto, Utsunomiya, Tochigi 321-8585 Japan
| | - Yue Jin Shan
- Department of Material and Environmental Chemistry Graduate School of Engineering, Utsunomiya University 7-1-2 Yoto, Utsunomiya, Tochigi 321-8585 Japan
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43
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Canton-Vitoria R, Sayed-Ahmad-Baraza Y, Humbert B, Arenal R, Ewels CP, Tagmatarchis N. Pyrene Coating Transition Metal Disulfides as Protection from Photooxidation and Environmental Aging. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E363. [PMID: 32093023 PMCID: PMC7075307 DOI: 10.3390/nano10020363] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 02/13/2020] [Accepted: 02/14/2020] [Indexed: 01/06/2023]
Abstract
Environmental degradation of transition metal disulfides (TMDs) is a key stumbling block in a range of applications. We show that a simple one-pot non-covalent pyrene coating process protects TMDs from both photoinduced oxidation and environmental aging. Pyrene is immobilized non-covalently on the basal plane of exfoliated MoS2 and WS2. The optical properties of TMD/pyrene are assessed via electronic absorption and fluorescence emission spectroscopy. High-resolution scanning transmission electron microscopy coupled with electron energy loss spectroscopy confirms extensive pyrene surface coverage, with density functional theory calculations suggesting a strongly bound stable parallel-stacked pyrene coverage of ~2-3 layers on the TMD surfaces. Raman spectroscopy of exfoliated TMDs while irradiating at 0.9 mW/4 μm2 under ambient conditions shows new and strong Raman bands due to oxidized states of Mo and W. Yet remarkably, under the same exposure conditions TMD/pyrene remain unperturbed. The current findings demonstrate that pyrene physisorbed on MoS2 and WS2 acts as an environmental barrier, preventing oxidative surface reactions in the TMDs catalyzed by moisture, air, and assisted by laser irradiation. Raman spectroscopy confirms that the hybrid materials stored under ambient conditions for two years remained structurally unaltered, corroborating the beneficial role of pyrene for not only hindering oxidation but also inhibiting aging.
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Affiliation(s)
- Ruben Canton-Vitoria
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, 11635 Athens, Greece;
| | - Yuman Sayed-Ahmad-Baraza
- Institut des Materiaux Jean Rouxel (IMN), UMR6502 CNRS, Universite de Nantes, 2 Rue de la Houssiniere, BP32229, 44322 Nantes, France; (Y.S.-A.-B.); (B.H.)
| | - Bernard Humbert
- Institut des Materiaux Jean Rouxel (IMN), UMR6502 CNRS, Universite de Nantes, 2 Rue de la Houssiniere, BP32229, 44322 Nantes, France; (Y.S.-A.-B.); (B.H.)
| | - Raul Arenal
- Laboratorio de Microscopias Avanzadas, Instituto de Nanociencia de Aragon, Universidad de Zaragoza, 50018 Zaragoza, Spain
- ARAID Foundation, 50018 Zaragoza, Spain
- Instituto de Ciencias de Materiales de Aragon, CSIC-U. Zaragoza, 50009 Zaragoza, Spain
| | - Christopher P. Ewels
- Institut des Materiaux Jean Rouxel (IMN), UMR6502 CNRS, Universite de Nantes, 2 Rue de la Houssiniere, BP32229, 44322 Nantes, France; (Y.S.-A.-B.); (B.H.)
| | - Nikos Tagmatarchis
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, 11635 Athens, Greece;
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44
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Canton‐Vitoria R, Scharl T, Stergiou A, Cadranel A, Arenal R, Guldi DM, Tagmatarchis N. Pingpong‐Energietransfer in kovalent verknüpften Porphyrin‐MoS
2
‐Architekturen. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201914494] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Ruben Canton‐Vitoria
- Theoretical and Physical Chemistry Institute National Hellenic Research Foundation 48 Vassileos Constantinou Avenue 11635 Athens Griechenland
| | - Tobias Scharl
- Department of Chemistry and Pharmacy & interdisciplinary Center for Molecular Materials (ICMM) Friedrich-Alexander Universität Erlangen-Nürnberg Egerlandstr. 3 91058 Erlangen Deutschland
| | - Anastasios Stergiou
- Theoretical and Physical Chemistry Institute National Hellenic Research Foundation 48 Vassileos Constantinou Avenue 11635 Athens Griechenland
| | - Alejandro Cadranel
- Department of Chemistry and Pharmacy & interdisciplinary Center for Molecular Materials (ICMM) Friedrich-Alexander Universität Erlangen-Nürnberg Egerlandstr. 3 91058 Erlangen Deutschland
- Universidad de Buenos Aires Facultad de Ciencias Exactas y Naturales Departamento de Química Inorgánica Analítica y Química Física Pabellón 2, Ciudad Universitaria C1428EHA Buenos Aires Argentinien
- CONICET – Universidad de Buenos Aires Instituto de Química-Física de Materiales Medio Ambiente y Energía (INQUIMAE) Pabellón 2, Ciudad Universitaria C1428EHA Buenos Aires Argentinien
| | - Raul Arenal
- Laboratorio de Microscopias Avanzadas (LMA) Instituto de Nanociencia de Aragon (INA) U. Zaragoza Mariano Esquillor s/n 50018 Zaragoza Spanien
- Instituto de Ciencias de Materiales de Aragon CSIC-U. de Zaragoza Calle Pedro Cerbuna 12 50009 Zaragoza Spanien
- ARAID Foundation 50018 Zaragoza Spanien
| | - Dirk M. Guldi
- Department of Chemistry and Pharmacy & interdisciplinary Center for Molecular Materials (ICMM) Friedrich-Alexander Universität Erlangen-Nürnberg Egerlandstr. 3 91058 Erlangen Deutschland
| | - Nikos Tagmatarchis
- Theoretical and Physical Chemistry Institute National Hellenic Research Foundation 48 Vassileos Constantinou Avenue 11635 Athens Griechenland
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Solvent role on covalent organic framework thin film formation promoted by ultrasound. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2019.124086] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Guan G, Han M. Functionalized Hybridization of 2D Nanomaterials. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2019; 6:1901837. [PMID: 31832321 PMCID: PMC6891915 DOI: 10.1002/advs.201901837] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 09/14/2019] [Indexed: 05/06/2023]
Abstract
The discovery of graphene and subsequent verification of its unique properties have aroused great research interest to exploit diversified graphene-analogous 2D nanomaterials with fascinating physicochemical properties. Through either physical or chemical doping, linkage, adsorption, and hybridization with other functional species into or onto them, more novel/improved properties are readily created to extend/expand their functionalities and further achieve great performance. Here, various functionalized hybridizations by using different types of 2D nanomaterials are overviewed systematically with emphasis on their interaction formats (e.g., in-plane or inter plane), synergistic properties, and enhanced applications. As the most intensely investigated 2D materials in the post-graphene era, transition metal dichalcogenide nanosheets are comprehensively investigated through their element doping, physical/chemical functionalization, and nanohybridization. Meanwhile, representative hybrids with more types of nanosheets are also presented to understand their unique surface structures and address the special requirements for better applications. More excitingly, the van der Waals heterostructures of diverse 2D materials are specifically summarized to add more functionality or flexibility into 2D material systems. Finally, the current research status and faced challenges are discussed properly and several perspectives are elaborately given to accelerate the rational fabrication of varied and talented 2D hybrids.
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Affiliation(s)
- Guijian Guan
- Institute of Molecular PlusTianjin UniversityTianjin300072P. R. China
| | - Ming‐Yong Han
- Institute of Materials Research and EngineeringA*STAR2 Fusionopolis WaySingapore138634Singapore
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Liu C, Wang Q, Jia F, Song S. Adsorption of heavy metals on molybdenum disulfide in water: A critical review. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111390] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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