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Meng Y, Lai J, Fan L, Mo S, Gou C, Zhang C. Recycling of the waste battery: Effect of waste battery on property of asphalt and environmental impact evaluation. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 904:166983. [PMID: 37699487 DOI: 10.1016/j.scitotenv.2023.166983] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 08/18/2023] [Accepted: 09/09/2023] [Indexed: 09/14/2023]
Abstract
A waste battery is a kind of hazardous solid waste, and traditional recycling methods can cause serious environmental pollution. In this paper, a pilot study was conducted to reduce the leaching of heavy metals in waste battery power (WBP) by using the wrapping effect of asphalt and explored the feasibility of adding waste battery as a modifier to asphalt. The main components of WBP are determined through microscopic experiments, and its compatibility with asphalt and microscopic mechanism are analyzed; The influence of WBP on asphalt properties are analyzed through routine tests and mixture tests; The leaching test of toxicity is used to analyze the impact of WBP and WBP modified asphalt on the environment. The experimental results indicate that WBP is mainly composed of MnO2, C, and ZnO; There are many wrinkles and grooves on the surface of WBP, which can effectively adsorb asphalt during the modification process, produce anchoring effect, and have good compatibility with asphalt; The components of waste battery adsorb the aging light components in asphalt through their folds and swelling, so that the proportion of heavy components is relatively increased, improving the property indicators of asphalt; From the perspective of engineering property, WBP modified asphalt mixture has strong resistance to deformation and water damage. The leaching concentration of heavy metal ions from bare WBP in soil seriously exceeded the standard. In contrast, when WBP was added to asphalt, the cumulative leaching concentration of heavy metal ions was significantly reduced due to the wrapping effect of asphalt, and the WBP leaching toxicity was greatly suppressed; The method of recycling waste battery and adding it to asphalt as a modifier can prevent the release of heavy metal ions from waste battery into the environment and reduce the risk of the total environmental harm to soil, groundwater and human health.
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Affiliation(s)
- Yongjun Meng
- College of Civil Engineering and Architecture, Guangxi University, Nanning, Guangxi 530004, China; Key Laboratory of Disaster Prevention and Engineering Safety of Ministry of Education, Nanning, Guangxi 530004, China; Special Geological Highway Safety Engineering Technology Research Center of Guangxi, Nanning 530004, China; National High- property Computing Center Nanning Branch, Nanning, Guangxi 530004, China
| | - Jun Lai
- College of Civil Engineering and Architecture, Guangxi University, Nanning, Guangxi 530004, China
| | - Liupeng Fan
- College of Civil Engineering and Architecture, Guangxi University, Nanning, Guangxi 530004, China
| | - Shuyi Mo
- College of Civil Engineering and Architecture, Guangxi University, Nanning, Guangxi 530004, China
| | - Chaoliang Gou
- College of Civil Engineering and Architecture, Guangxi University, Nanning, Guangxi 530004, China
| | - Chunyu Zhang
- College of Civil Engineering and Architecture, Guangxi University, Nanning, Guangxi 530004, China.
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2
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Silva RM, Sperandio GH, da Silva AD, Okumura LL, da Silva RC, Moreira RPL, Silva TA. Electrochemically reduced graphene oxide films from Zn-C battery waste for the electrochemical determination of paracetamol and hydroquinone. Mikrochim Acta 2023; 190:273. [PMID: 37351644 DOI: 10.1007/s00604-023-05858-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 06/03/2023] [Indexed: 06/24/2023]
Abstract
Contributing to the development of sustainable electroanalytical chemistry, electrochemically reduced graphene oxide (ERGO) films obtained from residual graphite of discharged Zn-C batteries are proposed in this work. Graphite from the cathode of discarded Zn-C batteries was recovered and used in the synthesis of graphene oxide (GO) by the modified Hummer's method. The quality of the synthesized GO was verified using different characterization methods (FT-IR, XRD, SEM, and TEM). GO films were deposited on a glassy carbon electrode (GCE) by the drop coating method and then electrochemically reduced by cathodic potential scanning using cyclic voltammetry. The electrochemical features of the ERGO films were investigated using the ferricyanide redox probe, as well as paracetamol (PAR) and hydroquinone (HQ) molecules as model analytes. From the cyclic voltammetry assays, enhanced heterogeneous electron transfer rate constants (k0) were observed for all redox systems studied. In analytical terms, the ERGO-based electrode showed higher analytical sensitivity than the bare and GO-modified GCE. Using differential pulse voltammetry, wide linear response ranges and limits of detection of 0.14 μmol L-1 and 0.65 μmol L-1 were achieved for PAR and HQ, respectively. Furthermore, the proposed sensor was successfully applied to the determination of PAR and HQ in synthetic urine and tap water samples (recoveries close to 100%). The outstanding electrochemical and analytical properties of the proposed ERGO films are added to the very low cost of the raw material, being presented as a green-based alternative for the development of electrochemical (bio)sensors with unsophisticated resources.
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Affiliation(s)
- Rafael Matias Silva
- Department of Chemistry, Federal University of Viçosa, Viçosa, MG, 36570-900, Brazil
| | | | | | - Leonardo Luiz Okumura
- Department of Chemistry, Federal University of Viçosa, Viçosa, MG, 36570-900, Brazil
| | - Renê Chagas da Silva
- Department of Physics, Federal University of Viçosa, Viçosa, MG, 36570-900, Brazil
| | | | - Tiago Almeida Silva
- Department of Chemistry, Federal University of Viçosa, Viçosa, MG, 36570-900, Brazil.
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3
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Mei J, Qiu Z, Gao T, Wu Q, Zheng F, Jiang J, Liu K, Huang Y, Wang H, Li Q. Insights into the Conductive Network of Electrochemical Exfoliation with Graphite Powder as Starting Raw Material for Graphene Production. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:4413-4426. [PMID: 36922738 DOI: 10.1021/acs.langmuir.3c00046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Electrochemical exfoliation starting with graphite powder as the raw material for graphene production shows superiority in cost effectiveness over the popular bulk graphite. However, the crucial conductive network inside the graphite powder electrode along with its formation and influence mechanisms remains blank. Here, an adjustable-pressure graphite powder electrode with a sandwich structure was designed for this. Appropriate encapsulation pressure is necessary and conducive to constructing a continuous and stable conductive network, but overloaded encapsulation pressure is detrimental to the exfoliation and graphene quality. With an initial encapsulation pressure (IEP) of 4 kPa, the graphite powders expand rapidly to a final stable expansion pressure of 49 kPa with a final graphene yield of 46.3%, where 84% of the graphene sheets are less than 4 layers with ID/IG values between 0.22 and 1.24. Increasing the IEP to 52 kPa, the expansion pressure increases to 73 kPa, but the graphene yield decreases to 39.3% with a worse graphene quality including higher layers and ID/IG values of 1.68-2.13. In addition, small-size graphite powders are not suitable for the electrochemical exfoliation. With the particle size decreasing from 50 to 325 mesh, the graphene yield decreases almost linearly from 46.3% to 5.5%. Conductive network and electrolyte migration synergize and constrain each other, codetermining the electrochemical exfoliation. Within an encapsulated structure, the electrochemical exfoliation of the graphite powder electrode proceeds from the outside to the inside. The insights revealed here will provide direction for further development of electrochemical exfoliation of graphite powder to produce graphene.
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Affiliation(s)
- Jing Mei
- School of Chemistry and Pharmaceutical Sciences, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Scientific and Technological Achievements Transformation Pilot Research Base of Electrochemical Energy Materials and Devices, Guangxi Normal University, Guilin, 541004, China
| | - Zhian Qiu
- School of Chemistry and Pharmaceutical Sciences, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Scientific and Technological Achievements Transformation Pilot Research Base of Electrochemical Energy Materials and Devices, Guangxi Normal University, Guilin, 541004, China
| | - Teng Gao
- School of Chemistry and Pharmaceutical Sciences, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Scientific and Technological Achievements Transformation Pilot Research Base of Electrochemical Energy Materials and Devices, Guangxi Normal University, Guilin, 541004, China
| | - Qiang Wu
- School of Chemistry and Pharmaceutical Sciences, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Scientific and Technological Achievements Transformation Pilot Research Base of Electrochemical Energy Materials and Devices, Guangxi Normal University, Guilin, 541004, China
| | - Fenghua Zheng
- School of Chemistry and Pharmaceutical Sciences, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Scientific and Technological Achievements Transformation Pilot Research Base of Electrochemical Energy Materials and Devices, Guangxi Normal University, Guilin, 541004, China
| | - Juantao Jiang
- School of Chemistry and Pharmaceutical Sciences, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Scientific and Technological Achievements Transformation Pilot Research Base of Electrochemical Energy Materials and Devices, Guangxi Normal University, Guilin, 541004, China
| | - Kui Liu
- School of Chemistry and Pharmaceutical Sciences, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Scientific and Technological Achievements Transformation Pilot Research Base of Electrochemical Energy Materials and Devices, Guangxi Normal University, Guilin, 541004, China
| | - Youguo Huang
- School of Chemistry and Pharmaceutical Sciences, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Scientific and Technological Achievements Transformation Pilot Research Base of Electrochemical Energy Materials and Devices, Guangxi Normal University, Guilin, 541004, China
| | - Hongqiang Wang
- School of Chemistry and Pharmaceutical Sciences, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Scientific and Technological Achievements Transformation Pilot Research Base of Electrochemical Energy Materials and Devices, Guangxi Normal University, Guilin, 541004, China
| | - Qingyu Li
- School of Chemistry and Pharmaceutical Sciences, Guangxi Key Laboratory of Low Carbon Energy Materials, Guangxi Scientific and Technological Achievements Transformation Pilot Research Base of Electrochemical Energy Materials and Devices, Guangxi Normal University, Guilin, 541004, China
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4
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Wang T, Husein DZ. Novel synthesis of multicomponent porous nano-hybrid composite, theoretical investigation using DFT and dye adsorption applications: disposing of waste with waste. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:8928-8955. [PMID: 35460480 DOI: 10.1007/s11356-022-20050-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 03/29/2022] [Indexed: 06/14/2023]
Abstract
Extensive studies have shown that doping can enhance the properties of graphene, but the application to real industrial wastewater treatment and theoretical calculations are limited. In this study, the hybrid nanoadsorbent Cu, N co-doped graphene (Cu@NG) was successfully synthesized via green route using carbon rods from waste dry batteries, human urine and copper nitrate, then multiple characterizations, detailed density functional theory (DFT) theoretical calculations and comprehensive actual wastewater tests are performed in environmental applications to investigate the adsorption properties and mechanism. The results showed that Cu@NG surface is mesoporous, decorated with CuO crystals and doped with N atoms. The isotherms and kinetics were simulated by Langmuir and pseudo-second-order models, respectively. The theoretical maximum sorption for MB and CV on Cu@NG is 116.28 mg·g-1 and CV is 86.96 mg·g-1, respectively. Pilot tests with Cu@NG on real textile wastewater showed that COD, BOD and color were removed by 54.2%, 55.2% and 86.4%, respectively. The desorption rate of Cu@NG is approximately above 90% for both MB and CV on Cu@NG after six cycles of treatment. The DFT calculations confirmed the experimental results as MB is more reactive than CV molecules. Besides, interactions have been systematically investigated via topology and natural bond orbital (NBO) analyses. The process mechanism involved mainly electrostatic adsorption, π-π stacking interactions and H-bonding interactions and ion exchange.
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Affiliation(s)
- Tongtong Wang
- College of Natural Resources and Environment, Northwest A & F University, Yangling, 712100, China
| | - Dalal Z Husein
- Chemistry Department, Faculty of Science, New Valley University, El-Kharja, 72511, Egypt.
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5
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Functionalized graphene/polystyrene composite, green synthesis and characterization. Sci Rep 2022; 12:21757. [PMID: 36526669 PMCID: PMC9756699 DOI: 10.1038/s41598-022-26270-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
A composite of sulfonated waste polystyrene (SWPS) and graphene oxide was synthetized by an inverse coprecipitation in-situ compound technology. Polystyrene (PS) has a wide range of applications due to its high mechanical property. the graphene were incorporated into sulfonated polystyrene (SPS) to improve the thermal stability and mechanical performance of the composites. Functionalized graphene were synthesized with tour method by using recovered anode (graphite) of dry batteries while sulfonated waste expanded polystyrene was obtained through sulfonation of the polymer. The SPS and GO + SPS composite were characterized using by Fourier Transform Infrared spectroscopy (FT-IR) and transmission electron microscopy (TEM). While the degree of sulfonation (DS) was determined through elemental analysis. The results show the degree of sulfonation of the composite is 23.5% and its ion exchange capacity is 1.2 meq g-1. TEM analysis revealed that the GO particles were loaded on the surface of sulphonated polystyrene and that the SWPS was intercalated into the sub-layers of nanoG homogeneously, which result in an increase in electrical conduction.
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6
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Liu WW, Aziz A. Review on the Effects of Electrochemical Exfoliation Parameters on the Yield of Graphene Oxide. ACS OMEGA 2022; 7:33719-33731. [PMID: 36188239 PMCID: PMC9520741 DOI: 10.1021/acsomega.2c04099] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 09/01/2022] [Indexed: 06/16/2023]
Abstract
Recent years have witnessed many breakthroughs in research on graphene as well as a significant improvement in the electrochemical synthesis methods of graphene oxide (GO). GO is a derivative of graphene which has attracted the focus of worldwide scientists and researchers because of its hydrophilic and easily functionalized properties. The electrochemical approach is popular because it saves time, creates zero explosion risk, releases no hazardous gases, and avoids environmental pollution. Although recent publications show that the green, rapid, and mass electrochemical synthesis of GO has more advantages as compared with the traditional Hummers method, it is crucial to study the effects of reaction parameters. Herein, we review recent various works regarding the influences of various reaction parameters on the synthesis of GO sheets. The advancement, current challenges, and solutions of electrochemical synthesis methods of GO are also outlined. Through this review, we hope to spark some clear ideas for anyone who wants to scale up the yield of GO.
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Affiliation(s)
- Wei-Wen Liu
- Institute
of Nano Electronic Engineering, Universiti
Malaysia Perlis, 01000 Kangar, Perlis, Malaysia
| | - Azizan Aziz
- School
of Material and Mineral Resources Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Seberang Perai
Selatan, P. Pinang, Malaysia
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7
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Tran HV, Le TD. Graphene Oxide‐Based Adsorbents for Organic Dyes Removal from Contaminated Water: A Review. Z Anorg Allg Chem 2022. [DOI: 10.1002/zaac.202200140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hoang Vinh Tran
- Hanoi University of Science and Technology Inorganic Chemistry 1st Dai Co Viet Road 100000 Hanoi VIET NAM
| | - Thu D. Le
- Hanoi University of Science and Technology School of Chemical Engineering VIET NAM
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8
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Negash A, Demeku AM, Molloro LH. Application of reduced graphene oxide as the hole transport layer in organic solar cells synthesized from waste dry cells using the electrochemical exfoliation method. NEW J CHEM 2022. [DOI: 10.1039/d2nj01974d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The hole transport layer (HTL) plays an important role in improving the efficiency and stability of organic solar cells (OSCs).
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Affiliation(s)
- Asfaw Negash
- College of Natural and computational Sciences, Department of Chemistry, Debre Berhan University, POBOX 445, Debre Berhan, Ethiopia
| | - Aknachew M. Demeku
- College of Natural and computational Sciences, Department of Material Science and Engineering, Debre Berhan University, POBOX 445, Debre Berhan, Ethiopia
| | - Liboro Hundito Molloro
- College of Natural and computational Sciences, Department of Chemistry, Debre Berhan University, POBOX 445, Debre Berhan, Ethiopia
- State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology (WUT), No. 122, Luoshi Road, Wuhan, 430070, P. R. China
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9
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Tran HTT, Hoang LT, Tran HV. Electrochemical Synthesis of Graphene from Waste Discharged Battery Electrodes and Its Applications to Preparation of Graphene/Fe
3
O
4
/Chitosan‐Nanosorbent for Organic Dyes Removal. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202100313] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Huyen Thi Thu Tran
- Department of Inorganic Chemistry School of Chemical Engineering Hanoi University of Science and Technology (HUST) 1st Dai Co Viet Road Hanoi Vietnam
| | - Ly Thanh Hoang
- Department of Inorganic Chemistry School of Chemical Engineering Hanoi University of Science and Technology (HUST) 1st Dai Co Viet Road Hanoi Vietnam
- Department of Petroleum Military Logistics College No.1 Son Tay Town Hanoi Vietnam
| | - Hoang Vinh Tran
- Department of Inorganic Chemistry School of Chemical Engineering Hanoi University of Science and Technology (HUST) 1st Dai Co Viet Road Hanoi Vietnam
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10
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Abubakar Sadique M, Yadav S, Ranjan P, Akram Khan M, Kumar A, Khan R. Rapid detection of SARS-CoV-2 using graphene-based IoT integrated advanced electrochemical biosensor. MATERIALS LETTERS 2021. [PMID: 36540867 DOI: 10.1016/j.matlet.2021.130829] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Unique characteristics like large surface area, excellent conductivity, functionality, ease of fabrication, etc., of graphene and its derivatives, have been extensively studied as potential candidates in healthcare applications. They have been utilized as a potential nanomaterial in biosensor fabrication for commercialized point-of-care (POC) devices. This review concisely provided innovative graphene and its derivative-based-IoT (Internet-of-Things) integrated electrochemical biosensor for accurate and advanced high-throughput testing of SARS-CoV-2 in POC setting.
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Affiliation(s)
- Mohd Abubakar Sadique
- CSIR - Advanced Materials and Processes Research Institute (AMPRI), Hoshangabad Road, Bhopal 462026, India
| | - Shalu Yadav
- CSIR - Advanced Materials and Processes Research Institute (AMPRI), Hoshangabad Road, Bhopal 462026, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Pushpesh Ranjan
- CSIR - Advanced Materials and Processes Research Institute (AMPRI), Hoshangabad Road, Bhopal 462026, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Mohd Akram Khan
- CSIR - Advanced Materials and Processes Research Institute (AMPRI), Hoshangabad Road, Bhopal 462026, India
| | - Ashok Kumar
- Department of Biochemistry, All India Institute of Medical Sciences (AIIMS), Bhopal 462020, India
| | - Raju Khan
- CSIR - Advanced Materials and Processes Research Institute (AMPRI), Hoshangabad Road, Bhopal 462026, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
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11
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Karunanithi B, Kumar KS, Balakrishnan K, Muralidharan S, Suresh S, Viswanathan V, Angamuthu M. Characteristic study of exfoliated graphene particles from waste batteries. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2021. [DOI: 10.1007/s43153-021-00138-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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12
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Rezaii E, Nazmi L, Mahkam M, Ghaleh Assadi M. A facile and industrial method for synthesis of modified magnetic lipophilic graphene as a super oil additive. MAIN GROUP CHEMISTRY 2021. [DOI: 10.3233/mgc-210029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Friction and wear are the two major reasons for energy and material losses in mechanical processes. In this research, a simple, industrial and fast exfoliation technique for the production of graphene using sodium azide and graphite in a water solvent without the need for a specific device has been presented following by lipophilizing with octylamine and only with Fe (II). Magnetic nanoparticles were applied on graphene surface, and simultaneously the graphene surface was both lipophilic and magnetic. The method used for graphene production is unique up to now and also it does not oxidize in production procedure. Performed analyzes demonstrate non-destructive properties without any changes in surface functional groups.
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Affiliation(s)
- Ebrahim Rezaii
- Chemistry Department, Faculty of Science, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Leila Nazmi
- Chemistry Department, Faculty of Science, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Mehrdad Mahkam
- Chemistry Department, Faculty of Science, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Mohammad Ghaleh Assadi
- Chemistry Department, Faculty of Science, Azarbaijan Shahid Madani University, Tabriz, Iran
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13
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Umar AA, Abdul Patah MF, Abnisa F, Daud WMAW. Preparation of magnetized iron oxide grafted on graphene oxide for hyperthermia application. REV CHEM ENG 2020. [DOI: 10.1515/revce-2020-0001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Abstract
Magnetic hyperthermia therapy (MHT) is a highly promising therapeutic modality for the treatment of different kinds of cancers and malignant tumors. The therapy is based on the concept that; iron oxide nanoparticles deposited at cancer sites can generate heat when exposed to an alternating current magnetic field or near infrared radiation and consequently destroying only the cancer cells by exploiting their vulnerability to heat. The fact that the treatment is at molecular level and that iron oxide nanoparticles provide more guided focus heating justifies its efficacy over treatment such as surgery, radiation therapy and chemotherapy. Nevertheless, the spread of MHT as the next-generation therapeutics has been shadowed by insufficient heating especially at the in vivo stage. This can be averted by modifying the iron oxide nanoparticle structure. To this end, various attempts have been made by developing a magnetic hybrid nanostructure capable of generating efficient heat. However, the synthesis method for each component (of the magnetic hybrid nanostructure) and the grafting process is now an issue. This has a direct effect on the performance of the magnetic hybrid nanostructure in MHT and other applications. The main objective of this review is to detail out the different materials, methods and characterization techniques that have been used so far in developing magnetic hybrid nanostructure. In view of this, we conducted a comprehensive review and present a road map for developing a magnetic hybrid nanostructure that is capable of generating optimum heat during MHT. We further summarize the various characterization techniques and necessary parameters to study in validating the efficiency of the magnetic hybrid nanostructure. Hopefully, this contribution will serve as a guide to researchers that are willing to evaluate the properties of their magnetic hybrid nanostructure.
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Affiliation(s)
- Ahmad Abulfathi Umar
- Faculty of Engineering, Department of Chemical Engineering , University of Malaya , Kuala Lumpur 50603 , Malaysia
| | - Muhamad Fazly Abdul Patah
- Faculty of Engineering, Department of Chemical Engineering , University of Malaya , Kuala Lumpur 50603 , Malaysia
| | - Faisal Abnisa
- Faculty of Engineering, Department of Chemical and Materials Engineering , King Abdulaziz University , Rabigh 21911 , Saudi Arabia
| | - Wan Mohd Ashri Wan Daud
- Faculty of Engineering, Department of Chemical Engineering , University of Malaya , Kuala Lumpur 50603 , Malaysia
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Dehghani A, Bahlakeh G, Ramezanzadeh B. Synthesis of a non-hazardous/smart anti-corrosion nano-carrier based on beta-cyclodextrin-zinc acetylacetonate inclusion complex decorated graphene oxide (β-CD-ZnA-MGO). JOURNAL OF HAZARDOUS MATERIALS 2020; 398:122962. [PMID: 32768828 DOI: 10.1016/j.jhazmat.2020.122962] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 05/01/2020] [Accepted: 05/12/2020] [Indexed: 06/11/2023]
Abstract
Recently, the high research considerations have been devoted to designing smart coatings with self-healing propensity along with improved anti-corrosion properties, durability, and effectiveness. In the present work, a novel nano-container, namely beta-cyclodextrin (β-CD), was introduced and applied for encapsulating and subsequent controlled release of a metal-organic inhibitor, namely zinc acetylacetonate (ZnA) in the polymeric matrix. The smart release is another principal object which has been lacked in recent reports. For this aim, graphene oxide nanoparticles were employed to carry the inclusion complexes (β-CD-ZnA) to the defected zones of coatings. FT-IR, Raman, XRD, and UV-vis experiments ascertained that the β-CD-ZnA inclusion complex successfully adsorbed onto the GO sheets modified by 3-aminopropyl tri-ethoxysilane (MGO). The electrochemical inspections (i.e., potentiodynamic polarization and EIS) proved that the β-CD-ZnA-MGO particles could remarkably inhibit the steel corrosion in 3.5 % NaCl solution via mixed cathodic/anodic retardation mechanisms with approximately 93 % efficiency after 48 h metal exposure. It was also found that the corrosion protection performance of the polymeric matrix loaded by β-CD-ZnA-MGO nano-particles enhanced markedly, assigning to the significant epoxy defect coverage by β-CD-ZnA. The intelligent transmission was affirmed by EDS-mapping analysis in the defected regions of epoxy coating. The high quantity of the Zn element ensured the successful adsorption of the ZnA on the metal surface. The damage, as well as the delaminated degrees of the un-scratched epoxy coating, was estimated by the EIS experiment outcomes. Achievements reflected that the presence of β-CD-ZnA-MGO nano-filler in the epoxy resin matrix significantly reduced the electrolyte/ion diffusion. Furthermore, the computational results elucidated from DFT-D approach clarified the stronger β-CD-ZnA affinity towards the GO adsorbent compared with the pure β-CD, supporting the experimental findings.
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Affiliation(s)
- Ali Dehghani
- Department of Chemical Engineering, Faculty of Engineering, Golestan University, Aliabad Katoul, Iran
| | - Ghasem Bahlakeh
- Department of Chemical Engineering, Faculty of Engineering, Golestan University, Aliabad Katoul, Iran.
| | - Bahram Ramezanzadeh
- Department of Surface Coatings and Corrosion, Institute for Color Science and Technology, P.O. Box 16765-654, Tehran, Iran
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15
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Tran HV, Hoang LT, Huynh CD. An investigation on kinetic and thermodynamic parameters of methylene blue adsorption onto graphene-based nanocomposite. Chem Phys 2020. [DOI: 10.1016/j.chemphys.2020.110793] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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16
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Lian Q, Ahmad ZU, Gang DD, Zappi ME, Fortela DLB, Hernandez R. The effects of carbon disulfide driven functionalization on graphene oxide for enhanced Pb(II) adsorption: Investigation of adsorption mechanism. CHEMOSPHERE 2020; 248:126078. [PMID: 32041070 DOI: 10.1016/j.chemosphere.2020.126078] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 01/25/2020] [Accepted: 01/30/2020] [Indexed: 05/19/2023]
Abstract
The surface properties of graphene oxide (GO) have been identified as the key effects on the adsorption of Pb(II) from aqueous solutions in this study. This study reveals the effect of the surface reactivity of GO via Carbon Disulfide (CS2) functionalization for Pb(II) adsorption. After successfully preparing CS2 functionalized GO (GOCS), the specific techniques were applied to investigate Pb(II) adsorption onto GOCS. Results indicated that the new sulfur-containing functional groups incorporated onto GOCS significantly enhanced Pb(II) adsorption capacity on GOCS than that of GO, achieving an improvement of 31% in maximum adsorption capacity increasing from 292.8 to 383.4 mg g-1. The equilibrium adsorption capacity for GOCS was 280.2 mg g-1 having an improvement of 83.2% over that of 152.97 mg g-1 for GO at the same initial concentration of 150 mg L-1 under the optimal pH of 5.7. Moreover, the results of adsorption experiments showed an excellent fit to the Langmuir and Pseudo-Second-Order models indicating the monolayer and chemical adsorption, respectively. The mechanism for Pb(II) adsorption on GOCS was proposed as the coordination, electrostatic interactions, cation-pi interactions, and Lewis acid-base interactions. The regeneration study showed that GOCS had an appreciable reusability for Pb(II) adsorption with the adsorption capacity of 208.92 mg g-1 after five regeneration cycles. In summary, GOCS has been proved to be a novel, useful, and potentially economic adsorbent for the high-efficiency removal of Pb(II) from aqueous solutions.
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Affiliation(s)
- Qiyu Lian
- Department of Civil Engineering, University of Louisiana at Lafayette, P. O. Box 43598, Lafayette, LA, 70504, USA; Center for Environmental Technology, The Energy Institute of Louisiana, P. O. Box 43597, Lafayette, LA, 70504, USA
| | - Zaki Uddin Ahmad
- Department of Civil Engineering, University of Louisiana at Lafayette, P. O. Box 43598, Lafayette, LA, 70504, USA
| | - Daniel Dianchen Gang
- Department of Civil Engineering, University of Louisiana at Lafayette, P. O. Box 43598, Lafayette, LA, 70504, USA; Center for Environmental Technology, The Energy Institute of Louisiana, P. O. Box 43597, Lafayette, LA, 70504, USA.
| | - Mark E Zappi
- Department of Chemical Engineering, University of Louisiana at Lafayette, P. O. Box 43675, Lafayette, LA, 70504, USA; Center for Environmental Technology, The Energy Institute of Louisiana, P. O. Box 43597, Lafayette, LA, 70504, USA
| | - Dhan Lord B Fortela
- Department of Chemical Engineering, University of Louisiana at Lafayette, P. O. Box 43675, Lafayette, LA, 70504, USA; Center for Environmental Technology, The Energy Institute of Louisiana, P. O. Box 43597, Lafayette, LA, 70504, USA
| | - Rafael Hernandez
- Department of Chemical Engineering, University of Louisiana at Lafayette, P. O. Box 43675, Lafayette, LA, 70504, USA; Center for Environmental Technology, The Energy Institute of Louisiana, P. O. Box 43597, Lafayette, LA, 70504, USA
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17
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Prakoso B, Ma Y, Stephanie R, Hawari NH, Suendo V, Judawisastra H, Zong Y, Liu Z, Sumboja A. Facile synthesis of battery waste-derived graphene for transparent and conductive film application by an electrochemical exfoliation method. RSC Adv 2020; 10:10322-10328. [PMID: 35498584 PMCID: PMC9050407 DOI: 10.1039/d0ra01100b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 03/04/2020] [Indexed: 01/30/2023] Open
Abstract
Low defect ratio graphene with promising conductivity and transparency can be obtained from the spent graphite in Zn–C battery waste.
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Affiliation(s)
- Bagas Prakoso
- Material Science and Engineering Research Group
- Faculty of Mechanical and Aerospace Engineering
- Institut Teknologi Bandung
- Bandung 40132
- Indonesia
| | - Yuanyuan Ma
- Department of Materials Science and Engineering
- National University of Singapore
- Singapore
- Institute of Materials Research and Engineering (IMRE)
- A*STAR (Agency for Science, Technology and Research)
| | - Ruth Stephanie
- Material Science and Engineering Research Group
- Faculty of Mechanical and Aerospace Engineering
- Institut Teknologi Bandung
- Bandung 40132
- Indonesia
| | - Naufal Hanif Hawari
- Material Science and Engineering Research Group
- Faculty of Mechanical and Aerospace Engineering
- Institut Teknologi Bandung
- Bandung 40132
- Indonesia
| | - Veinardi Suendo
- Inorganic and Physical Chemistry Research Group
- Faculty Mathematics and Natural Sciences
- Institut Teknologi Bandung
- Bandung 40132
- Indonesia
| | - Hermawan Judawisastra
- Material Science and Engineering Research Group
- Faculty of Mechanical and Aerospace Engineering
- Institut Teknologi Bandung
- Bandung 40132
- Indonesia
| | - Yun Zong
- Institute of Materials Research and Engineering (IMRE)
- A*STAR (Agency for Science, Technology and Research)
- Singapore
| | - Zhaolin Liu
- Institute of Materials Research and Engineering (IMRE)
- A*STAR (Agency for Science, Technology and Research)
- Singapore
| | - Afriyanti Sumboja
- Material Science and Engineering Research Group
- Faculty of Mechanical and Aerospace Engineering
- Institut Teknologi Bandung
- Bandung 40132
- Indonesia
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18
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El-Hallag IS, El-Nahass MN, Youssry SM, Kumar R, Abdel-Galeil MM, Matsuda A. Facile in-situ simultaneous electrochemical reduction and deposition of reduced graphene oxide embedded palladium nanoparticles as high performance electrode materials for supercapacitor with excellent rate capability. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.05.065] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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