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Qian Z, Liu D, Liu D, Luo Y, Ji W, Wang Y, Chen Y, Hu R, Pan H, Wu P, Duan Y. Scalable Cathodic H 2O 2 Electrosynthesis using Cobalt-Coordinated Nanocellulose Electrocatalyst. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2403947. [PMID: 38948958 DOI: 10.1002/smll.202403947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Revised: 06/20/2024] [Indexed: 07/02/2024]
Abstract
Converting hierarchical biomass structure into cutting-edge architecture of electrocatalysts can effectively relieve the extreme dependency of nonrenewable fossil-fuel-resources typically suffering from low cost-effectiveness, scarce supplies, and adverse environmental impacts. A cost-effective cobalt-coordinated nanocellulose (CNF) strategy is reported for realizing a high-performance 2e-ORR electrocatalysts through molecular engineering of hybrid ZIFs-CNF architecture. By a coordination and pyrolysis process, it generates substantial oxygen-capturing active sites within the typically oxygen-insulating cellulose, promoting O2 mass and electron transfer efficiency along the nanostructured Co3O4 anchored with CNF-based biochar. The Co-CNF electrocatalyst exhibits an exceptional H2O2 electrosynthesis efficiency of ≈510.58 mg L-1 cm-2 h-1 with an exceptional superiority over the existing biochar-, or fossil-fuel-derived electrocatalysts. The combination of the electrocatalysts with stainless steel mesh serving as a dual cathode can strongly decompose regular organic pollutants (up to 99.43% removal efficiency by 30 min), showing to be a desirable approach for clean environmental remediation with sustainability, ecological safety, and high-performance.
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Affiliation(s)
- Zhiyun Qian
- School of Light Industry and Engineering, South China University of Technology, Wushan Rd., 381#, Tianhe District, Guangzhou, Guangdong, 510640, China
| | - Di Liu
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, P. R. China
| | - Detao Liu
- School of Light Industry and Engineering, South China University of Technology, Wushan Rd., 381#, Tianhe District, Guangzhou, Guangdong, 510640, China
| | - Yao Luo
- School of Light Industry and Engineering, South China University of Technology, Wushan Rd., 381#, Tianhe District, Guangzhou, Guangdong, 510640, China
| | - Wenhao Ji
- School of Light Industry and Engineering, South China University of Technology, Wushan Rd., 381#, Tianhe District, Guangzhou, Guangdong, 510640, China
| | - Yan Wang
- School of Light Industry and Engineering, South China University of Technology, Wushan Rd., 381#, Tianhe District, Guangzhou, Guangdong, 510640, China
| | - Yonghao Chen
- School of Light Industry and Engineering, South China University of Technology, Wushan Rd., 381#, Tianhe District, Guangzhou, Guangdong, 510640, China
| | - Rui Hu
- School of Light Industry and Engineering, South China University of Technology, Wushan Rd., 381#, Tianhe District, Guangzhou, Guangdong, 510640, China
| | - Hui Pan
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, P. R. China
| | - Peilin Wu
- School of Light Industry and Engineering, South China University of Technology, Wushan Rd., 381#, Tianhe District, Guangzhou, Guangdong, 510640, China
| | - Yulong Duan
- School of Light Industry and Engineering, South China University of Technology, Wushan Rd., 381#, Tianhe District, Guangzhou, Guangdong, 510640, China
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2
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Qi J, Du Y, Yang Q, Jiang N, Li J, Ma Y, Ma Y, Zhao X, Qiu J. Energy-saving and product-oriented hydrogen peroxide electrosynthesis enabled by electrochemistry pairing and product engineering. Nat Commun 2023; 14:6263. [PMID: 37805528 PMCID: PMC10560254 DOI: 10.1038/s41467-023-41997-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 09/25/2023] [Indexed: 10/09/2023] Open
Abstract
Hydrogen peroxide (H2O2) electrosynthesis through oxygen reduction reaction (ORR) is drawing worldwide attention, whereas suffering seriously from the sluggish oxygen evolution reaction (OER) and the difficult extraction of thermodynamically unstable H2O2. Herein, we present an electrosynthesis protocol involving coupling ORR-to-H2O2 with waste polyethylene terephthalate (PET) upcycling and the first H2O2 conversion strategy. Ni-Mn bimetal- and onion carbon-based catalysts are designed to catalyze ORR-to-H2O2 and ethylene glycol electrooxidation with the Faradaic efficiency of 97.5% (H2O2) and 93.0% (formate). This electrolysis system runs successfully at only 0.927 V to achieve an industrial-scale current density of 400 mA cm-2, surpassing all reported H2O2 electrosynthesis systems. H2O2 product is upgraded through two downstream routes of converting H2O2 into sodium perborate and dibenzoyl peroxide. Techno-economic evolution highlights the high gross profit of the ORR || PET upcycling protocol over HER || PET upcycling and ORR || OER. This work provides an energy-saving methodology for the electrosynthesis of H2O2 and other chemicals.
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Affiliation(s)
- Jun Qi
- State Key Laboratory of Chemical Resource Engineering, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Yadong Du
- State Key Laboratory of Chemical Resource Engineering, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Qi Yang
- State Key Laboratory of Chemical Resource Engineering, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China.
| | - Na Jiang
- State Key Laboratory of Chemical Resource Engineering, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Jiachun Li
- State Key Laboratory of Chemical Resource Engineering, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Yi Ma
- State Key Laboratory of Chemical Resource Engineering, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Yangjun Ma
- State Key Laboratory of Chemical Resource Engineering, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Xin Zhao
- State Key Laboratory of Chemical Resource Engineering, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Jieshan Qiu
- State Key Laboratory of Chemical Resource Engineering, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, P. R. China.
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3
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Zhang Y, Mascaretti L, Melchionna M, Henrotte O, Kment Š, Fornasiero P, Naldoni A. Thermoplasmonic In Situ Fabrication of Nanohybrid Electrocatalysts over Gas Diffusion Electrodes for Enhanced H 2O 2 Electrosynthesis. ACS Catal 2023; 13:10205-10216. [PMID: 37560189 PMCID: PMC10407842 DOI: 10.1021/acscatal.3c01837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 06/26/2023] [Indexed: 08/11/2023]
Abstract
Large-scale development of electrochemical cells is currently hindered by the lack of Earth-abundant electrocatalysts with high catalytic activity, product selectivity, and interfacial mass transfer. Herein, we developed an electrocatalyst fabrication approach which responds to these requirements by irradiating plasmonic titanium nitride (TiN) nanocubes self-assembled on a carbon gas diffusion layer in the presence of polymeric binders. The localized heating produced upon illumination creates unique conditions for the formation of TiN/F-doped carbon hybrids that show up to nearly 20 times the activity of the pristine electrodes. In alkaline conditions, they exhibit enhanced stability, a maximum H2O2 selectivity of 90%, and achieve a H2O2 productivity of 207 mmol gTiN-1 h-1 at 0.2 V vs RHE. A detailed electrochemical investigation with different electrode arrangements demonstrated the key role of nanocomposite formation to achieve high currents. In particular, an increased TiOxNy surface content promoted a higher H2O2 selectivity, and fluorinated nanocarbons imparted good stability to the electrodes due to their superhydrophobic properties.
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Affiliation(s)
- Yu Zhang
- Czech
Advanced Technology and Research Institute, Regional Centre of Advanced
Technologies and Materials, Palacký
University Olomouc, Šlechtitelů
27, 78371 Olomouc, Czech Republic
| | - Luca Mascaretti
- Czech
Advanced Technology and Research Institute, Regional Centre of Advanced
Technologies and Materials, Palacký
University Olomouc, Šlechtitelů
27, 78371 Olomouc, Czech Republic
| | - Michele Melchionna
- Department
of Chemical and Pharmaceutical Sciences, ICCOM-CNR Trieste Research
Unit, INSTM-Trieste, Center for Energy, Environment and Transport
Giacomo Ciamician, University of Trieste, Via L. Giorgieri 1, 34127 Trieste, Italy
| | - Olivier Henrotte
- Czech
Advanced Technology and Research Institute, Regional Centre of Advanced
Technologies and Materials, Palacký
University Olomouc, Šlechtitelů
27, 78371 Olomouc, Czech Republic
| | - Štepan Kment
- Czech
Advanced Technology and Research Institute, Regional Centre of Advanced
Technologies and Materials, Palacký
University Olomouc, Šlechtitelů
27, 78371 Olomouc, Czech Republic
- Nanotechnology
Centre, Centre of Energy and Environmental Technologies, VŠB—Technical University of Ostrava, 17. listopadu 2172/15, Poruba, 708 00 Ostrava, Czech Republic
| | - Paolo Fornasiero
- Department
of Chemical and Pharmaceutical Sciences, ICCOM-CNR Trieste Research
Unit, INSTM-Trieste, Center for Energy, Environment and Transport
Giacomo Ciamician, University of Trieste, Via L. Giorgieri 1, 34127 Trieste, Italy
| | - Alberto Naldoni
- Department
of Chemistry and NIS Centre, University
of Turin, 10125 Turin, Italy
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Ali I, Van Eyck K, De Laet S, Dewil R. Recent advances in carbonaceous catalyst design for the in situ production of H 2O 2 via two-electron oxygen reduction. CHEMOSPHERE 2022; 308:136127. [PMID: 36028123 DOI: 10.1016/j.chemosphere.2022.136127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Revised: 08/13/2022] [Accepted: 08/16/2022] [Indexed: 06/15/2023]
Abstract
The electrochemical oxygen reduction reaction has received increasing attention as a relatively green, safe and sustainable method for in situ hydrogen peroxide (H2O2) production. Recently, significant achievements have been made to explore carbon-based (noble metal-free) low-cost and efficient electrocatalysts for H2O2 electroproduction, which could potentially replace the traditional anthraquinone process. However, to realize industrial-scale implementation, a highly active and selective catalytic material is needed. In this review paper, we first expound on the oxygen reduction reaction (ORR) mechanism, which is the origin of in situ H2O2 production. Then, the recent progress in the development of modified carbon-based catalysts is reviewed and classified, corresponding to their physical or chemical modulation. Furthermore, an overview is provided of the available examples from pilot/large-scale applications. Finally, an outlook on the current challenges and future research prospects to transfer the lab-developed catalysts into pilot or industrial-scale reactors is briefly discussed.
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Affiliation(s)
- Izba Ali
- InOpSys - Mobiele waterzuivering voor chemie en farma, Zandvoortstraat 12a, 2800, Mechelen, Belgium; KU Leuven, Department of Chemical Engineering, Process and Environmental Technology Lab, J. De Nayerlaan 5, 2860 Sint-Katelijne-Waver, Belgium.
| | - Kwinten Van Eyck
- InOpSys - Mobiele waterzuivering voor chemie en farma, Zandvoortstraat 12a, 2800, Mechelen, Belgium
| | - Steven De Laet
- InOpSys - Mobiele waterzuivering voor chemie en farma, Zandvoortstraat 12a, 2800, Mechelen, Belgium
| | - Raf Dewil
- KU Leuven, Department of Chemical Engineering, Process and Environmental Technology Lab, J. De Nayerlaan 5, 2860 Sint-Katelijne-Waver, Belgium; University of Oxford, Department of Engineering Science, Parks Road, Oxford, OX1 3PJ, United Kingdom.
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5
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Li C, Hu C, Song Y, Sun YM, Yang W, Ma M. Active Oxygen Functional Group Modification and the Combined Interface Engineering Strategy for Efficient Hydrogen Peroxide Electrosynthesis. ACS APPLIED MATERIALS & INTERFACES 2022; 14:46695-46707. [PMID: 36210526 DOI: 10.1021/acsami.2c14780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Cathodic catalytic activity and interfacial mass transfer are key factors for efficiently generating hydrogen peroxide (H2O2) via a two-electron oxygen reduction reaction (ORR). In this work, a carbonized carboxymethyl cellulose (CMC)-reduced graphene oxide (rGO) synthetic fabric cathode was designed and constructed to improve two-electron ORR activity and interfacial mass transfer. Carbonized CMC exhibits abundant active carboxyl groups and excellent two-electron ORR activity with an H2O2 selectivity of approximately 87%, higher than that of rGO and other commonly used carbonaceous catalysts. Carbonizing CMC and the agglomerates formed from it restrain the restacking of rGO sheets and thus create abundant meso/macroporous channels for the interfacial mass transfer of oxygen and H2O2. Thus, the as-constructed carbonized CMC-rGO synthetic fabric cathode exhibits exceptional H2O2 electrosynthesis performance with 11.94 mg·h-1·cm-2 yield and 82.32% current efficiency. The sufficient active sites and mass-transfer channels of the cathode also ensure its practical application performance at high current densities, which is further illustrated by the rapid organic pollutant degradation via the H2O2-based electro-Fenton process.
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Affiliation(s)
- Chang Li
- Nanjing IPE Institute of Green Manufacturing Industry, Nanjing, Jiangsu211135, P. R. China
| | - Chaoquan Hu
- Nanjing IPE Institute of Green Manufacturing Industry, Nanjing, Jiangsu211135, P. R. China
- State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing100190, P. R. China
| | - Yang Song
- Nanjing IPE Institute of Green Manufacturing Industry, Nanjing, Jiangsu211135, P. R. China
| | - Yi-Meng Sun
- Nanjing IPE Institute of Green Manufacturing Industry, Nanjing, Jiangsu211135, P. R. China
- Department of Chemical and Materials Engineering, National Central University, Taoyuan32001, Taiwan
| | - Weisheng Yang
- College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu210037, P. R. China
| | - Meng Ma
- Nanjing IPE Institute of Green Manufacturing Industry, Nanjing, Jiangsu211135, P. R. China
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Chronopoulos DD, Stangel C, Scheibe M, Čépe K, Tagmatarchis N, Otyepka M. Electrocatalytic activity for proton reduction by a covalent non-metal graphene-fullerene hybrid. Chem Commun (Camb) 2022; 58:8396-8399. [PMID: 35792707 PMCID: PMC9319450 DOI: 10.1039/d2cc02272a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A non-metal covalent hybrid of fullerene and graphene was synthesized in one step via fluorographene chemistry. Its electrocatalytic performance for the hydrogen evolution reaction and durability was ascribed to intrahybrid charge-transfer phenomena, exploiting the electron-accepting properties of C60 and the high conductivity and large surface area of graphene. A metal-free electrocatalyst consisting of a covalently linked graphene–fullerene hybrid material was prepared following the chemistry of fluorographene, displaying improved hydrogen evolution reaction electrocatalytic activity and high durability.![]()
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Affiliation(s)
- Demetrios D Chronopoulos
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc 779 00, Czech Republic.
| | - Christina Stangel
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, Athens 11635, Greece.
| | - Magdalena Scheibe
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc 779 00, Czech Republic.
| | - Klára Čépe
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc 779 00, Czech Republic.
| | - Nikos Tagmatarchis
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, Athens 11635, Greece.
| | - Michal Otyepka
- Regional Centre of Advanced Technologies and Materials, Czech Advanced Technology and Research Institute (CATRIN), Palacký University Olomouc, Šlechtitelů 27, Olomouc 779 00, Czech Republic. .,IT4Innovations, VSB - Technical University of Ostrava, 17. listopadu 2172/15, 708 00 Ostrava-Poruba, Czech Republic
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7
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Li M, Qin X, Gao M, Li T, Lv Y. Enhanced in-situ electrosynthesis of hydrogen peroxide on a modified active carbon fiber prepared through response surface methodology. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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8
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The Role of Structured Carbon in Downsized Transition Metal-Based Electrocatalysts toward a Green Nitrogen Fixation. Catalysts 2021. [DOI: 10.3390/catal11121529] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Electrocatalytic Nitrogen Reduction Reaction (NRR) to ammonia is one of the most recent trends of research in heterogeneous catalysis for sustainability. The stark challenges posed by the NRR arise from many factors, beyond the strongly unfavored thermodynamics. The design of efficient heterogeneous electrocatalysts must rely on a suitable interplay of different components, so that the majority of research is focusing on development of nanohybrids or nanocomposites that synergistically harness the NRR sequence. Nanostructured carbon is one of the most versatile and powerful conductive supports that can be combined with metal species in an opportune manner, so as to guide the correct proceeding of the reaction and boost the catalytic activity.
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Malik S, Marchesan S. Growth, Properties, and Applications of Branched Carbon Nanostructures. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:2728. [PMID: 34685169 PMCID: PMC8540255 DOI: 10.3390/nano11102728] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 10/07/2021] [Accepted: 10/12/2021] [Indexed: 12/19/2022]
Abstract
Nanomaterials featuring branched carbon nanotubes (b-CNTs), nanofibers (b-CNFs), or other types of carbon nanostructures (CNSs) are of great interest due to their outstanding mechanical and electronic properties. They are promising components of nanodevices for a wide variety of advanced applications spanning from batteries and fuel cells to conductive-tissue regeneration in medicine. In this concise review, we describe the methods to produce branched CNSs, with particular emphasis on the most widely used b-CNTs, the experimental and theoretical studies on their properties, and the wide range of demonstrated and proposed applications, highlighting the branching structural features that ultimately allow for enhanced performance relative to traditional, unbranched CNSs.
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Affiliation(s)
- Sharali Malik
- Karlsruhe Institute of Technology, Institute of Quantum Materials and Technology, Hermann-von-Helmholtz-Platz 1, 76131 Karlsruhe, Germany
| | - Silvia Marchesan
- Department of Chemical and Pharmaceutical Sciences, University of Trieste, Via L. Giorgieri 1, 34127 Trieste, Italy;
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Sridharan M, Maiyalagan T. Enhanced oxygen reduction activity of bimetallic Pd–Ag alloy-supported on mesoporous cerium oxide electrocatalysts in alkaline media. NEW J CHEM 2021. [DOI: 10.1039/d1nj04102a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Currently, the rational design and fabrication of Pt-free electrocatalysts towards the oxygen reduction reaction for extensive applications in fuel cells is a challenging task.
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Affiliation(s)
- M. Sridharan
- Electrochemical Energy Laboratory, Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur-603203, Tamil Nadu, India
| | - T. Maiyalagan
- Electrochemical Energy Laboratory, Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur-603203, Tamil Nadu, India
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