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Fang S, Sun Y, Xu J, Zhang T, Wu Z, Li J, Gao E, Wang W, Zhu J, Dai L, Liu W, Zhang B, Zhang J, Yao S. Revealing the intrinsic nature of Ni-, Mn-, and Y-doped CeO 2 catalysts with positive, additive, and negative effects on CO oxidation using operando DRIFTS-MS. Dalton Trans 2023; 52:16911-16919. [PMID: 37927054 DOI: 10.1039/d3dt03001f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
The catalytic activity of a transition metal (host) oxide can be influenced by doping with a second cation (dopant), but the key factors dominating the activity of the doped catalyst are still controversial. Herein, CeO2 doped with Ni, Mn, and Y catalysts prepared using aerosol pyrolysis were used to demonstrate the positive, negative, and additive effects on CO oxidation as a model reaction. Various characterization results indicated that Ni, Mn, and Y had been successfully doped into the CeO2 lattice. The catalytic activities of each catalyst for CO conversion were in the order of Ni-CeO2 > Mn-CeO2 > CeO2 > Y-CeO2. Operando DRIFTS-MS and various characterization methods were applied to reveal the intrinsic nature of the doping effects. The accumulation rate of the surface bidentate carbonates determined the CO oxidation. A definition to evaluate the doping effect was proposed, which is anticipated to be useful for developing a rational catalyst with a high CO oxidation activity. The CO oxidation reactivities displayed strong correlations with the surface factors obtained from operando DRIFTS-MS analysis and the structure factors from XPS and Raman analyses.
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Affiliation(s)
- Shiyu Fang
- School of Environmental Science and Engineering, Changzhou University, Changzhou 213164, China.
| | - Yan Sun
- School of Environmental Science and Engineering, Changzhou University, Changzhou 213164, China.
| | - Jiacheng Xu
- School of Environmental Science and Engineering, Changzhou University, Changzhou 213164, China.
- School of Material Science and Engineering, Changzhou University, Changzhou 213164, China
| | - Tiantian Zhang
- School of Environmental Science and Engineering, Changzhou University, Changzhou 213164, China.
| | - Zuliang Wu
- School of Environmental Science and Engineering, Changzhou University, Changzhou 213164, China.
- Key Laboratory of Advanced Plasma Catalysis Engineering for China Petrochemical Industry, Changzhou 213164, China
| | - Jing Li
- School of Environmental Science and Engineering, Changzhou University, Changzhou 213164, China.
- Key Laboratory of Advanced Plasma Catalysis Engineering for China Petrochemical Industry, Changzhou 213164, China
| | - Erhao Gao
- School of Environmental Science and Engineering, Changzhou University, Changzhou 213164, China.
- Key Laboratory of Advanced Plasma Catalysis Engineering for China Petrochemical Industry, Changzhou 213164, China
| | - Wei Wang
- School of Environmental Science and Engineering, Changzhou University, Changzhou 213164, China.
- Key Laboratory of Advanced Plasma Catalysis Engineering for China Petrochemical Industry, Changzhou 213164, China
| | - Jiali Zhu
- School of Environmental Science and Engineering, Changzhou University, Changzhou 213164, China.
- Key Laboratory of Advanced Plasma Catalysis Engineering for China Petrochemical Industry, Changzhou 213164, China
| | - Lianxin Dai
- Jiangxi Xintai Functional Materials Technology Co., Ltd., Ji'an 343100, China
| | - Weihua Liu
- Jiangxi Xintai Functional Materials Technology Co., Ltd., Ji'an 343100, China
| | - Buhe Zhang
- Jiangxi Xintai Functional Materials Technology Co., Ltd., Ji'an 343100, China
| | - Junwei Zhang
- Jiangxi Xintai Functional Materials Technology Co., Ltd., Ji'an 343100, China
| | - Shuiliang Yao
- School of Environmental Science and Engineering, Changzhou University, Changzhou 213164, China.
- School of Material Science and Engineering, Changzhou University, Changzhou 213164, China
- Key Laboratory of Advanced Plasma Catalysis Engineering for China Petrochemical Industry, Changzhou 213164, China
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Schmidt C, Fechner A, Selyshchev O, Zahn DRT. The Influence of Process Parameters on the Microstructural Properties of Spray-Pyrolyzed β-Ga 2O 3. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:nano13091455. [PMID: 37177000 PMCID: PMC10179802 DOI: 10.3390/nano13091455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 04/14/2023] [Accepted: 04/23/2023] [Indexed: 05/15/2023]
Abstract
In this work, the deposition of β-Ga2O3 microstructures and thin films was performed with Ga(NO3)3 solutions by ultrasonic nebulization and spray coating as low-cost techniques. By changing the deposition parameters, the shape of β-Ga2O3 microstructures was controlled. Micro-spheres were obtained by ultrasonic nebulization. Micro-flakes and vortices were fabricated by spray coating aqueous concentrated and diluted precursor solutions, respectively. Roundish flakes were achieved from water-ethanol mixtures, which were rolled up into tubes by increasing the number of deposition cycles. Increasing the ethanol-to-water ratio allows continuous thin films at an optimal Ga(NO3)3 concentration of 0.15 M and a substrate temperature of 190 °C to be formed. The monoclinic β-Ga2O3 phase was achieved by thermal annealing at 1000 °C in an ambient atmosphere. Scanning electronic microscopy (SEM), X-ray diffraction (XRD), and UV-Raman spectroscopy were employed to characterize these microstructures. In the XRD study, in addition to the phase information, the residual stress values were determined using the sin2(ψ) method. Raman spectroscopy confirms that the β-Ga2O3 phase and relative shifts of the Raman modes of the different microstructures can partially be assigned to residual stress. The high-frequency Raman modes proved to be more sensitive to shifting and broadening than the low-frequency Raman modes.
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Affiliation(s)
- Constance Schmidt
- Semiconductor Physics, Chemnitz University of Technology, D-09107 Chemnitz, Germany
| | - Axel Fechner
- Semiconductor Physics, Chemnitz University of Technology, D-09107 Chemnitz, Germany
| | - Oleksandr Selyshchev
- Semiconductor Physics, Chemnitz University of Technology, D-09107 Chemnitz, Germany
| | - Dietrich R T Zahn
- Semiconductor Physics, Chemnitz University of Technology, D-09107 Chemnitz, Germany
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3
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Taye MB. Biomedical applications of ion-doped bioactive glass: a review. APPLIED NANOSCIENCE 2022. [DOI: 10.1007/s13204-022-02672-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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4
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Hashimoto M, Takahashi S, Kawahara K, Ogawa T, Kawashita M. Effect of heating conditions on the magnetic properties of micron-sized carboxyl modified-magnetite particles synthesized by a spray pyrolysis and heating process. ADV POWDER TECHNOL 2022. [DOI: 10.1016/j.apt.2021.103412] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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5
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Abstract
The synthesis of nanomaterials, with characteristic dimensions of 1 to 100 nm, is a key component of nanotechnology. Vapor-phase synthesis of nanomaterials has numerous advantages such as high product purity, high-throughput continuous operation, and scalability that have made it the dominant approach for the commercial synthesis of nanomaterials. At the same time, this class of methods has great potential for expanded use in research and development. Here, we present a broad review of progress in vapor-phase nanomaterial synthesis. We describe physically-based vapor-phase synthesis methods including inert gas condensation, spark discharge generation, and pulsed laser ablation; plasma processing methods including thermal- and non-thermal plasma processing; and chemically-based vapor-phase synthesis methods including chemical vapor condensation, flame-based aerosol synthesis, spray pyrolysis, and laser pyrolysis. In addition, we summarize the nanomaterials produced by each method, along with representative applications, and describe the synthesis of the most important materials produced by each method in greater detail.
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Affiliation(s)
- Mohammad Malekzadeh
- Department of Chemical and Biological Engineering, University at Buffalo, The State University of New York, Buffalo, NY 14260, USA.
| | - Mark T Swihart
- Department of Chemical and Biological Engineering, University at Buffalo, The State University of New York, Buffalo, NY 14260, USA. and RENEW Institute, University at Buffalo, The State University of New York, Buffalo, NY 14260, USA
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6
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Li W, Zhang R, Chen Z, Fan B, Xiao K, Liu H, Gao P, Wu J, Tu C, Liu J. Microstructure-Dependent K + Storage in Porous Hard Carbon. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2100397. [PMID: 33887090 DOI: 10.1002/smll.202100397] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 03/08/2021] [Indexed: 06/12/2023]
Abstract
Hard carbons (HCs) are emerging as promising anodes for potassium-ion batteries (PIBs) due to overwhelming advantages including cost effectiveness and outstanding physicochemical properties. However, the fundamental K+ storage mechanism in HCs and the key structural parameters that determining K+ storage behaviors remain unclear and require further exploration. Herein, HC materials with controllable micro/mesopore structures are first synthesized by template-assisted spray pyrolysis technology. Detailed experimental analyses including in situ Raman and in situ electrochemical impedance spectroscopy analysis reveal two different K+ storage ways in the porous hard carbon (p-HC), e.g., the adsorption mechanism at high potential region and the intercalation mechanism at low potential region. Both are strongly dependent on the evolution of microstructure and significantly affect the electrochemical performance. Specifically, the adequate micropores act as the active sites for efficient K+ storage and ion-buffering reservoir to relieve the volume expansion, ensuring enhanced specific capacity and good structural stability. The abundant mesopores in the porous structure provide conductive pathways for ion diffusion and/or electrolyte infiltration, endowing fast ionic/electronic transport kinetics. All these together contribute to the high energy density of activated carbon//p-HCs potassium ion hybrid capacitors (74.5 Wh kg-1 , at 184.4 W kg-1 ).
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Affiliation(s)
- Weize Li
- College of Materials Science and Engineering, Hunan Joint International Laboratory of Advanced Materials and Technology for Clean Energy, Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Changsha, 410082, China
| | - Rui Zhang
- College of Materials Science and Engineering, Hunan Joint International Laboratory of Advanced Materials and Technology for Clean Energy, Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Changsha, 410082, China
| | - Zhen Chen
- College of Materials Science and Engineering, Hunan Joint International Laboratory of Advanced Materials and Technology for Clean Energy, Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Changsha, 410082, China
- Helmholtz Institute Ulm (HIU), Electrochemistry l, Ulm, 89081, Germany
- Karlsruhe Institute of Technology (KIT), P.O. Box 3640, Karlsruhe, 76021, Germany
| | - Binbin Fan
- College of Materials Science and Engineering, Hunan Joint International Laboratory of Advanced Materials and Technology for Clean Energy, Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Changsha, 410082, China
| | - Kuikui Xiao
- College of Materials Science and Engineering, Hunan Joint International Laboratory of Advanced Materials and Technology for Clean Energy, Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Changsha, 410082, China
| | - Hui Liu
- College of Materials Science and Engineering, Hunan Joint International Laboratory of Advanced Materials and Technology for Clean Energy, Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Changsha, 410082, China
- College of Chemistry and Material Science, Hunan Agricultural University, Changsha, 410128, China
| | - Peng Gao
- College of Materials Science and Engineering, Hunan Joint International Laboratory of Advanced Materials and Technology for Clean Energy, Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Changsha, 410082, China
| | - Jianfang Wu
- College of Materials Science and Engineering, Hunan Joint International Laboratory of Advanced Materials and Technology for Clean Energy, Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Changsha, 410082, China
| | - Chuanjun Tu
- College of Materials Science and Engineering, Hunan Joint International Laboratory of Advanced Materials and Technology for Clean Energy, Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Changsha, 410082, China
| | - Jilei Liu
- College of Materials Science and Engineering, Hunan Joint International Laboratory of Advanced Materials and Technology for Clean Energy, Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Changsha, 410082, China
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7
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Novel multifunctional two layer catalytic activated titanium electrodes for various technological and environmental processes. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103101] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
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8
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Fabrication of homogeneous nanosized nickel powders using a planetary ball mill: Applications to multilayer ceramic capacitors (MLCCs). POWDER TECHNOL 2021. [DOI: 10.1016/j.powtec.2020.12.043] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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9
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Shahnazi A, Firoozi S. Improving the catalytic performance of LaNiO3 perovskite by manganese substitution via ultrasonic spray pyrolysis for dry reforming of methane. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101455] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Shinde YP, Sonone PN, Kendale RK, Koinkar PM, Ubale AU. Engineering of physical properties of spray-deposited nanocrystalline Sb 2O 3 thin films by phase transformation. NANOTECHNOLOGY 2021; 32:025602. [PMID: 33055361 DOI: 10.1088/1361-6528/abba9b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Nanostructured Sb2O3 thin films have been deposited onto glass substrates by using the chemical spray pyrolysis technique, and the effect of precursor solution volume on the physical properties was investigated for the first time. The prepared films were characterized in detail by using x-ray diffraction, field-emission scanning electron microscopy with energy dispersive x-ray analysis (FESEM-EDAX), UV-vis absorption and transmission spectroscopy, Raman spectroscopy analysis and electrical resistivity measurement. X-ray diffraction analysis shows that the senarmontite cubic phase is completely transferred to the valentinite orthorhombic phase as the precursor solution volume is increased. This phase transformation as a function of precursor volume is discussed in detail. The FESEM-EDAX analysis reconfirms the phase change showing well-defined nano-dimensional cubic hexagonal and orthorhombic octahedral morphologies with excellent stoichiometry. The optical property studies show that the bandgap energy of Sb2O3 varies from 3.43-3.98 eV as a function of precursor quantity. The as-grown Sb2O3 thin films are semiconducting in nature. The measured values of electrical resistivity and activation energy are found to be dependent on the spray solution volume. The electrical resistivity of deposited Sb2O3 thin films shows variation from 26.15 × 102-34.27 × 102 Ω cm and the activation energy of the films is in the order of 0.763-0.773 eV.
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Affiliation(s)
- Y P Shinde
- Nanostructured Thin Film Materials Laboratory, Department of Physics, Govt. Vidarbha Institute of Science and Humanities, VMV Road, Amravati 444604, Maharashtra, India
- S.B. Jain Institute of Technology, Management and Research, Nagpur 441501, Maharashtra, India
| | - P N Sonone
- Nanostructured Thin Film Materials Laboratory, Department of Physics, Govt. Vidarbha Institute of Science and Humanities, VMV Road, Amravati 444604, Maharashtra, India
| | - R K Kendale
- S.B. Jain Institute of Technology, Management and Research, Nagpur 441501, Maharashtra, India
| | - P M Koinkar
- Department of Optical Science, Faculty of Science and Technology, Tokushima University, Tokushima 7708506, Japan
| | - A U Ubale
- Nanostructured Thin Film Materials Laboratory, Department of Physics, Govt. Vidarbha Institute of Science and Humanities, VMV Road, Amravati 444604, Maharashtra, India
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11
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Majerič P, Rudolf R. Advances in Ultrasonic Spray Pyrolysis Processing of Noble Metal Nanoparticles-Review. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E3485. [PMID: 32784637 PMCID: PMC7476056 DOI: 10.3390/ma13163485] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Revised: 07/31/2020] [Accepted: 08/05/2020] [Indexed: 12/12/2022]
Abstract
In the field of synthesis and processing of noble metal nanoparticles, the study of the bottom-up method, called Ultrasonic Spray Pyrolysis (USP), is becoming increasingly important. This review analyses briefly the features of USP, to underline the physical, chemical and technological characteristics for producing nanoparticles and nanoparticle composites with Au and Ag. The main aim is to understand USP parameters, which are responsible for nanoparticle formation. There are two nanoparticle formation mechanisms in USP: Droplet-To-Particle (DTP) and Gas-To-Particle (GTP). This review shows how the USP process is able to produce Au, Ag/TiO2, Au/TiO2, Au/Fe2O3 and Ag/(Y0.95 Eu0.05)2O3 nanoparticles, and presents the mechanisms of formation for a particular type of nanoparticle. Namely, the presented Au and Ag nanoparticles are intended for use in nanomedicine, sensing applications, electrochemical devices and catalysis, in order to benefit from their properties, which cannot be achieved with identical bulk materials. The development of new noble metal nanoparticles with USP is a constant goal in Nanotechnology, with the objective to obtain increasingly predictable final properties of nanoparticles.
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Affiliation(s)
- Peter Majerič
- Faculty of Mechanical Engineering, University of Maribor, Smetanova Ulica 17, 2000 Maribor, Slovenia;
- Zlatarna Celje d.o.o., Kersnikova 19, 3000 Celje, Slovenia
| | - Rebeka Rudolf
- Faculty of Mechanical Engineering, University of Maribor, Smetanova Ulica 17, 2000 Maribor, Slovenia;
- Zlatarna Celje d.o.o., Kersnikova 19, 3000 Celje, Slovenia
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12
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Oh SH, Cho JS. Dataset on the effect of the reaction temperature during spray pyrolysis for the synthesis of the hierarchical yolk-shell CNT-(NiCo)O/C microspheres. Data Brief 2019; 25:104302. [PMID: 31406910 PMCID: PMC6685701 DOI: 10.1016/j.dib.2019.104302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 07/11/2019] [Accepted: 07/16/2019] [Indexed: 11/19/2022] Open
Abstract
The data presented in this article are related to the research article entitled “Hierarchical yolk-shell CNT-(NiCo)O_C microspheres prepared by one-pot spray pyrolysis as anodes in lithium-ion batteries” (Oh et al., 2019). The data presented in this manuscript showed the effect of the reaction temperature during spray pyrolysis on the obtained microspheres morphology. Each morphology and phase of the microspheres obtained after spray pyrolysis were investigated.
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Affiliation(s)
- Se Hwan Oh
- Department of Engineering Chemistry, Chungbuk National University, Chungbuk, 361-763, Republic of Korea
| | - Jung Sang Cho
- Department of Engineering Chemistry, Chungbuk National University, Chungbuk, 361-763, Republic of Korea
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13
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Leng J, Wang Z, Wang J, Wu HH, Yan G, Li X, Guo H, Liu Y, Zhang Q, Guo Z. Advances in nanostructures fabricated via spray pyrolysis and their applications in energy storage and conversion. Chem Soc Rev 2019; 48:3015-3072. [DOI: 10.1039/c8cs00904j] [Citation(s) in RCA: 195] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This review provides insight into various nanostructures designed by spray pyrolysis and their applications in energy storage and conversion.
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Affiliation(s)
- Jin Leng
- School of Metallurgy and Environment
- Central South University
- Changsha 410083
- P. R. China
| | - Zhixing Wang
- School of Metallurgy and Environment
- Central South University
- Changsha 410083
- P. R. China
| | - Jiexi Wang
- School of Metallurgy and Environment
- Central South University
- Changsha 410083
- P. R. China
- State Key Laboratory for Powder Metallurgy
| | - Hong-Hui Wu
- Department of Chemistry
- University of Nebraska-Lincoln
- Lincoln
- USA
| | - Guochun Yan
- School of Metallurgy and Environment
- Central South University
- Changsha 410083
- P. R. China
| | - Xinhai Li
- School of Metallurgy and Environment
- Central South University
- Changsha 410083
- P. R. China
| | - Huajun Guo
- School of Metallurgy and Environment
- Central South University
- Changsha 410083
- P. R. China
| | - Yong Liu
- State Key Laboratory for Powder Metallurgy
- Central South University
- Changsha 410083
- P. R. China
| | - Qiaobao Zhang
- Department of Materials Science and Engineering
- College of Materials
- Xiamen University
- Xiamen
- P. R. China
| | - Zaiping Guo
- Institute for Superconducting and Electronic Materials
- Australian Institute for Innovative Materials
- University of Wollongong
- North Wollongong 2522
- Australia
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14
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Lim JH, Im K, Jung E, Yu T, Kim J, Park BJ. Efficient catalyst recovery systems based on Pd-coated γ-alumina particles. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2018.01.030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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15
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Formation of Bimetallic Fe/Au Submicron Particles with Ultrasonic Spray Pyrolysis. METALS 2018. [DOI: 10.3390/met8040278] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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16
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Mardis M, Wahyudiono, Takada N, Kanda H, Goto M. Formation of Au-carbon nanoparticles by laser ablation under pressurized CO2. ASIA-PAC J CHEM ENG 2018. [DOI: 10.1002/apj.2176] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Mardiansyah Mardis
- Department of Chemical Engineering; Nagoya University; Nagoya 464-8603 Japan
| | - Wahyudiono
- Department of Materials Process Engineering; Nagoya University; Nagoya 464-8603 Japan
| | - Noriharu Takada
- Department of Materials Process Engineering; Nagoya University; Nagoya 464-8603 Japan
| | - Hideki Kanda
- Department of Materials Process Engineering; Nagoya University; Nagoya 464-8603 Japan
| | - Motonobu Goto
- Department of Materials Process Engineering; Nagoya University; Nagoya 464-8603 Japan
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17
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Lee SY, Kim JH, Kang YC. Electrochemical properties of P2-type Na 2/3 Ni 1/3 Mn 2/3 O 2 plates synthesized by spray pyrolysis process for sodium-ion batteries. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2016.11.141] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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Wang S, Lan Z, Huang Y. Flame aerosol synthesis of tungsten trioxide powder: Particle morphology control and photodegradation activity under visible light irradiation. POWDER TECHNOL 2016. [DOI: 10.1016/j.powtec.2016.02.043] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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19
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Pt/oxide nanocatalysts synthesized via the ultrasonic spray pyrolysis process: engineering metal–oxide interfaces for enhanced catalytic activity. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2359-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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Lee SH, Yang SW, Lim DH, Yoo DJ, Lee CK, Kang GM, Kang Y. Characteristics of Continuous Preparation of ZnO Powder in a Micro Drop/bubble Fluidized React. KOREAN CHEMICAL ENGINEERING RESEARCH 2015. [DOI: 10.9713/kcer.2015.53.5.597] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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21
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Vignarooban K, Lin J, Arvay A, Kolli S, Kruusenberg I, Tammeveski K, Munukutla L, Kannan A. Nano-electrocatalyst materials for low temperature fuel cells: A review. CHINESE JOURNAL OF CATALYSIS 2015. [DOI: 10.1016/s1872-2067(14)60175-3] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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Cho JS, Jung KY, Kang YC. Yolk–shell structured Gd2O3:Eu3+ phosphor prepared by spray pyrolysis: the effect of preparation conditions on microstructure and luminescence properties. Phys Chem Chem Phys 2015; 17:1325-31. [DOI: 10.1039/c4cp03477e] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Yolk–shell Gd2O3:Eu3+ phosphor powders with high photoluminescence intensity were prepared by spray pyrolysis. The formation mechanism of yolk–shell Gd2O3:Eu3+ was systematically investigated by observing the microstructures of particles produced under various preparation conditions.
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Affiliation(s)
- Jung Sang Cho
- Department of Materials Science and Engineering
- Korea University
- Seongbuk-Gu
- Republic of Korea
| | - Kyeong Youl Jung
- Department of Chemical Engineering
- Kongju National University
- Seobuk-gu
- Republic of Korea
| | - Yun Chan Kang
- Department of Materials Science and Engineering
- Korea University
- Seongbuk-Gu
- Republic of Korea
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23
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Sun X, Radovanovic PV, Cui B. Advances in spinel Li4Ti5O12 anode materials for lithium-ion batteries. NEW J CHEM 2015. [DOI: 10.1039/c4nj01390e] [Citation(s) in RCA: 172] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Nanoscale batteries with anode-Li4Ti5O12 (LTO) and cathode-LiFePO4 (LFP) have shown a significant potential to develop long-life and high-rate Li-ion batteries.
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Affiliation(s)
- Xiangcheng Sun
- Department of Electrical and Computer Engineering and Waterloo Institute for Nanotechnology
- University of Waterloo
- Waterloo
- Canada
| | - Pavle V. Radovanovic
- Department of Chemistry and Waterloo Institute for Nanotechnology
- University of Waterloo
- Waterloo
- Canada
| | - Bo Cui
- Department of Electrical and Computer Engineering and Waterloo Institute for Nanotechnology
- University of Waterloo
- Waterloo
- Canada
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Guild C, Biswas S, Meng Y, Jafari T, Gaffney AM, Suib SL. Perspectives of spray pyrolysis for facile synthesis of catalysts and thin films: An introduction and summary of recent directions. Catal Today 2014. [DOI: 10.1016/j.cattod.2014.03.056] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Yun J, Jung CH, Park D, Koo HY, Yun JY, Kim Y, Park JY. The effect of loading on sintering and catalytic activity of Pt/SiO2 hybrid catalyst powders synthesized via spray pyrolysis. KOREAN J CHEM ENG 2014. [DOI: 10.1007/s11814-014-0144-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Recent progress in electrode materials produced by spray pyrolysis for next-generation lithium ion batteries. ADV POWDER TECHNOL 2014. [DOI: 10.1016/j.apt.2014.01.012] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Seo JY, Lee K, Lee SY, Jeon SG, Na JG, Oh YK, Park SB. Effect of barium ferrite particle size on detachment efficiency in magnetophoretic harvesting of oleaginous Chlorella sp. BIORESOURCE TECHNOLOGY 2013; 152:562-566. [PMID: 24333146 DOI: 10.1016/j.biortech.2013.11.064] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2013] [Revised: 11/18/2013] [Accepted: 11/24/2013] [Indexed: 06/03/2023]
Abstract
Microalgal biofuel is garnering many positive and promising reviews as a fuel for the next generation while research effort continues to improve the efficiency of its harvesting for commercial success. In this report, magnetophoretic harvesting of microalgae is conducted through a three-step process, which includes functionalization of magnetic particles by (3-aminopropyl)triethoxysilane (APTES), magnetic separation, and detachment of magnetic particles by increasing pH to higher than the isoelectric point. Detachment process is specifically focused and found that the use of larger magnetic particles is more efficient for detachment of magnetic particles from algae-particle conglomerates. The detaching efficiency improves from 12.5% to 85% when the particle size is increased from 108 nm to 1.17 μm. Smaller magnetic particles provide larger contact area to microalgae and form strong electrostatic binding to negatively-charged microalgae when pH is lower than the isoelectric point.
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Affiliation(s)
- Jung Yoon Seo
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 305-701, Republic of Korea
| | - Kyubock Lee
- Clean Fuel Department, Korea Institute of Energy Research, 152 Gajeong-ro, Yuseong-gu, Daejeon 305-343, Republic of Korea
| | - So Yeun Lee
- Clean Fuel Department, Korea Institute of Energy Research, 152 Gajeong-ro, Yuseong-gu, Daejeon 305-343, Republic of Korea
| | - Sang Goo Jeon
- Clean Fuel Department, Korea Institute of Energy Research, 152 Gajeong-ro, Yuseong-gu, Daejeon 305-343, Republic of Korea
| | - Jeong-Geol Na
- Clean Fuel Department, Korea Institute of Energy Research, 152 Gajeong-ro, Yuseong-gu, Daejeon 305-343, Republic of Korea
| | - You-Kwan Oh
- Clean Fuel Department, Korea Institute of Energy Research, 152 Gajeong-ro, Yuseong-gu, Daejeon 305-343, Republic of Korea.
| | - Seung Bin Park
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 305-701, Republic of Korea.
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Gomez-Villalba L, Sourty E, Freitag B, Milosevic O, Rabanal M. TEM–STEM study of europium doped gadolinium oxide nanoparticles synthesized by spray pyrolysis. ADV POWDER TECHNOL 2013. [DOI: 10.1016/j.apt.2013.03.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Kang HW, Park SB. Doping of fluorine into SrTiO3 by spray pyrolysis for H2 evolution under visible light irradiation. Chem Eng Sci 2013. [DOI: 10.1016/j.ces.2012.11.012] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Liu R, Wen M, Fan X, Du J, Liu Z, Tao C. The spray pyrolysis of alkoxide sols on the electrode of fiber-shaped solar cells. Colloids Surf A Physicochem Eng Asp 2013. [DOI: 10.1016/j.colsurfa.2013.03.029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Manivasakan P, Karthik A, Rajendran V. Mass production of Al2O3 and ZrO2 nanoparticles by hot-air spray pyrolysis. POWDER TECHNOL 2013. [DOI: 10.1016/j.powtec.2012.08.028] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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The Properties of Copper (I) Iodide (CuI) Thin Films Prepared by Mister Atomizer at Different Doping Concentration. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.proeng.2013.03.186] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Martinez U, Asazawa K, Halevi B, Falase A, Kiefer B, Serov A, Padilla M, Olson T, Datye A, Tanaka H, Atanassov P. Aerosol-derived Ni1−xZnx electrocatalysts for direct hydrazine fuel cells. Phys Chem Chem Phys 2012; 14:5512-7. [DOI: 10.1039/c2cp40546f] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Jung D, Lee H, Kang Y, Park S. Air-stable silver-coated copper particles of sub-micrometer size. J Colloid Interface Sci 2011; 364:574-81. [DOI: 10.1016/j.jcis.2011.08.033] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2011] [Revised: 08/12/2011] [Accepted: 08/14/2011] [Indexed: 10/17/2022]
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Kim JW, Shin MS, Kim JK, Kim HS, Koo KK. Evaporation Crystallization of RDX by Ultrasonic Spray. Ind Eng Chem Res 2011. [DOI: 10.1021/ie201314r] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Jun-Woo Kim
- Department of Chemical and Biomolecular Engineering, Sogang University, Seoul 121-742, Korea
| | - Moon-Soo Shin
- Department of Chemical and Biomolecular Engineering, Sogang University, Seoul 121-742, Korea
| | - Jae-Kyeong Kim
- Department of Chemical and Biomolecular Engineering, Sogang University, Seoul 121-742, Korea
| | - Hyoun-Soo Kim
- Agency for Defense Development, Daejeon 305-600, Korea
| | - Kee-Kahb Koo
- Department of Chemical and Biomolecular Engineering, Sogang University, Seoul 121-742, Korea
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Suh WH, Kang JK, Suh YH, Tirrell M, Suslick KS, Stucky GD. Porous carbon produced in air: physicochemical properties and stem cell engineering. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2011; 23:2332-2338. [PMID: 21509830 DOI: 10.1002/adma.201003606] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2010] [Indexed: 05/30/2023]
Affiliation(s)
- Won Hyuk Suh
- Department of Chemistry & Biochemistry, Materials Department, University of California-Santa Barbara, CA 93106, USA.
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