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Xue Y, Xu Y, Yan Q, Zhu K, Ye K, Yan J, Wang Q, Cao D, Wang G. Coupling of Ru nanoclusters decorated mixed-phase (1T and 2H) MoSe 2 on biomass-derived carbon substrate for advanced hydrogen evolution reaction. J Colloid Interface Sci 2022; 617:594-603. [PMID: 35303643 DOI: 10.1016/j.jcis.2022.03.033] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 03/07/2022] [Accepted: 03/08/2022] [Indexed: 12/15/2022]
Abstract
The development of efficient catalysts for hydrogen evolution reaction (HER) from water splitting is one of the most promising strategies to achieve the goal of peak carbon dioxide emissions and carbon neutrality. Herein, Ru nanoclusters decorated MoSe2 nanosheets supported on a Crepis tectorum fluff biomass-derived hollow carbon tube (Ru-MoSe2/CMT) are prepared as the HER catalysts in both alkaline and acidic conditions. The Ru modification induces the transformation of MoSe2 from 2H phase to 1T phase. Benefiting from the strong water dissociation ability of Ru, Ru-MoSe2/CMT exhibits a low overpotential of 70 mV with a Tafel slope of 39 mV dec-1 in 1 M KOH. Furthermore, the assembled Ru-MoSe2/CMT || RuO2 system with a low cell voltage of 1.54 V at 10 mA cm-2 exhibits outstanding overall water splitting performance superior to Pt/C || RuO2 system. The Ru-MoSe2/CMT || RuO2 system also achieves the excellent stability of up to 30 h in 1 M KOH. The synergy effect between Ru and MoSe2, as well as the improved electron transfer kinetics provided by the biomass-derived carbon substrate together contribute to the excellent HER activity of Ru-MoSe2/CMT.
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Affiliation(s)
- Yanqin Xue
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
| | - Yanyan Xu
- School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, P. R. China
| | - Qing Yan
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China; Ningbo Research Institute, Zhejiang University, Ningbo 315100, P. R. China; School of Biological and Chemical Engineering, NingboTech University, Ningbo 315100, P. R. China.
| | - Kai Zhu
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
| | - Ke Ye
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
| | - Jun Yan
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
| | - Qian Wang
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
| | - Dianxue Cao
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
| | - Guiling Wang
- Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China.
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Upadhyay S, Pandey O. Effect of Se content on the oxygen evolution reaction activity and capacitive performance of MoSe2 nanoflakes. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140109] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Jiang X, Li M, Li H, Jin Z. ZIF-9 derived cobalt phosphide and In2O3 as co-catalysts for efficient hydrogen production. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111551] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Feng W, Pang W, Xu Y, Guo A, Gao X, Qiu X, Chen W. Transition Metal Selenides for Electrocatalytic Hydrogen Evolution Reaction. ChemElectroChem 2019. [DOI: 10.1002/celc.201901623] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Wenshuai Feng
- School of Physics and ElectronicsCentral South University Changsha Hunan 410083 P. R. China
| | - Wenbin Pang
- School of Physics and ElectronicsCentral South University Changsha Hunan 410083 P. R. China
| | - Yan Xu
- College of Chemistry and Chemical EngineeringCentral South University Changsha Hunan 410083 P. R. China
| | - Aimin Guo
- School of Physics and ElectronicsCentral South University Changsha Hunan 410083 P. R. China
| | - Xiaohui Gao
- School of Physics and ElectronicsCentral South University Changsha Hunan 410083 P. R. China
| | - Xiaoqing Qiu
- School of Physics and ElectronicsCentral South University Changsha Hunan 410083 P. R. China
- College of Chemistry and Chemical EngineeringCentral South University Changsha Hunan 410083 P. R. China
| | - Wei Chen
- State Key Laboratory of Electroanalytical Chemistry Changchun Institute of Applied ChemistryChinese Academy Science Changchun Jilin 130022 P.R. China
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