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PdMo supported by graphene for synergistic boosting electrochemical catalysis of methanol oxidation. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.117038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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Qu Y, Zheng Z, Yu Z, Song M, Zhang Y, Zhao Y, Yu J. Chain-like PtPd nanoparticles with a long-time stability as an efficient electrocatalyst for alcohols oxidation reaction. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.127756] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Wang Z, Zhang F, Zou H, Yuan Y, Wang H, Xia J, Wang Z. Preparation of a Pt/NiFe layered double hydroxide/reduced graphene oxide composite as an electrocatalyst for methanol oxidation. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.04.046] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Hu J, Wu X, Zhang Q, Gao M, Qiu H, Huang K, Feng S, Wang T, Yang Y, Liu Z, Zhao B. Highly Active PdNi/RGO/Polyoxometalate Nanocomposite Electrocatalyst for Alcohol Oxidation. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:2685-2691. [PMID: 29400977 DOI: 10.1021/acs.langmuir.7b04031] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A PdNi/RGO/polyoxometalate nanocomposite has been successfully synthesized by a simple wet-chemical method. Characterizations such as transmission electron microscopy, energy dispersive X-ray spectroscopy, X-ray diffraction analysis, and X-ray photoelectron spectroscopy are employed to verify the morphology, structure, and elemental composition of the as-prepared nanocomposite. Inspired by the fast-developing fuel cells, the electrochemical catalytic performance of the nanocomposite toward methanol and ethanol oxidation in alkaline media is further tested. Notably, the nanocomposite exhibits excellent catalytic activity and long-term stability toward alcohol electrooxidation compared with the PdNi/RGO and commercial Pd/C catalyst. Furthermore, the electrochemical results reveal that the prepared nanocomposite is attractive as a promising electrocatalyst for direct alcohol fuel cells, in which the phosphotungstic acid plays a crucial role in enhancing the electrocatalytic activities of the catalyst.
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Affiliation(s)
- Jing Hu
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province, Department of Chemistry & Environmental Engineering, Changchun University of Science and Technology , Changchun, Jilin 130022, P. R. China
| | - Xiaofeng Wu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University , Changchun 130012, P. R. China
| | - Qingfan Zhang
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province, Department of Chemistry & Environmental Engineering, Changchun University of Science and Technology , Changchun, Jilin 130022, P. R. China
| | - Mingyan Gao
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province, Department of Chemistry & Environmental Engineering, Changchun University of Science and Technology , Changchun, Jilin 130022, P. R. China
| | - Haifang Qiu
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province, Department of Chemistry & Environmental Engineering, Changchun University of Science and Technology , Changchun, Jilin 130022, P. R. China
| | - Keke Huang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University , Changchun 130012, P. R. China
| | - Shouhua Feng
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University , Changchun 130012, P. R. China
| | - Tingting Wang
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province, Department of Chemistry & Environmental Engineering, Changchun University of Science and Technology , Changchun, Jilin 130022, P. R. China
| | - Ying Yang
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province, Department of Chemistry & Environmental Engineering, Changchun University of Science and Technology , Changchun, Jilin 130022, P. R. China
| | - Zhelin Liu
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province, Department of Chemistry & Environmental Engineering, Changchun University of Science and Technology , Changchun, Jilin 130022, P. R. China
| | - Bo Zhao
- Key Laboratory of Applied Chemistry and Nanotechnology at Universities of Jilin Province, Department of Chemistry & Environmental Engineering, Changchun University of Science and Technology , Changchun, Jilin 130022, P. R. China
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Yang S, Zhang F, Gao C, Xia J, Lu L, Wang Z. A sandwich-like PtCo-graphene/carbon dots/graphene catalyst for efficient methanol oxidation. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.08.027] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Xiao X, Huang D, Luo Y, Li M, Wang M, Shen Y. Ultrafine Pt nanoparticle decoration with CoP as highly active electrocatalyst for alcohol oxidation. RSC Adv 2016. [DOI: 10.1039/c6ra21938a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Ultrafine Pt nanoparticles decorated with CoP provide a promising bifunctional electrocatalyst for alcohol oxidation.
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Affiliation(s)
- Xin Xiao
- Wuhan National Laboratory for Optoelectronics
- Huazhong University of Science and Technology
- Wuhan 430074
- P. R. China
| | - Dekang Huang
- College of Science
- Huazhong Agricultural University
- Wuhan 430070
- P. R. China
| | - Yanping Luo
- Wuhan National Laboratory for Optoelectronics
- Huazhong University of Science and Technology
- Wuhan 430074
- P. R. China
| | - Man Li
- Wuhan National Laboratory for Optoelectronics
- Huazhong University of Science and Technology
- Wuhan 430074
- P. R. China
| | - Mingkui Wang
- Wuhan National Laboratory for Optoelectronics
- Huazhong University of Science and Technology
- Wuhan 430074
- P. R. China
| | - Yan Shen
- Wuhan National Laboratory for Optoelectronics
- Huazhong University of Science and Technology
- Wuhan 430074
- P. R. China
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