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Published in: Rare Metals 3/2024

30-11-2023 | Original Article

Enhanced hydrogen evolution performance by 3D ordered macroporous Ru-CoP@NC electrocatalysts

Authors: Chen-Chen Zhang, Sheng Wei, Li-Xian Sun, Yi-Fang Ouyang, Fen Xu, Hai-Liang Chu, Hong-Ge Pan, Li-Xin Chen, Xue-Zhang Xiao

Published in: Rare Metals | Issue 3/2024

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Abstract

Electrocatalytic water splitting coupled with sustainable energies is identified as an environmentally friendly and renewable strategy to generate high-quality hydrogen for the fuel cells. However, the main challenge is to develop high performance, low cost and chemically stable electrocatalysts to decline the energy barriers and enhance the sluggish kinetics of hydrogen evolution reaction (HER). Herein, a three-dimensional hierarchically ordered macroporous Ru-CoP@NC electrocatalyst (3DOM Ru-CoP@NC) derived from ordered macro-microporous metal–organic frameworks has been prepared using the precursor@template and double-solvent methods. The prepared 3DOM Ru-CoP@NC catalyst exhibits an overpotential of 15 mV (j = 10 mA·cm−2) and a reaction Tafel slope of 38 mV·dec−1 in alkaline electrolyte, which are superior to commercial Pt@C catalyst. Additionally, the overpotential and reaction Tafel slope of this catalyst in acidic media are 45 mV and 50 mV·dec−1, respectively. The outstanding HER activities of 3DOM Ru-CoP@NC catalysts are ascribed to the 3D highly interconnected-reticular nanospaces that can increase effective reaction active sites. The N doped carbon framework improves the electronic properties and conductivity. Moreover, the strong interaction of Ru and CoP nanoparticles also boosts the HER process. These results indicate that 3DOM Ru-CoP@NC catalysts with high catalytic activities have a broad application prospect in the future.

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Appendix
Available only for authorised users
Literature
[8]
go back to reference Xu JY, Amorim I, Li Y, Li JJ, Yu ZP, Zhang BS, Araujo A, Zhang N, Liu LF. Stable overall water splitting in an asymmetric acid/alkaline electrolyzer comprising a bipolar membrane sandwiched by bifunctional cobalt-nickel phosphide nanowire electrodes. Carbon Energy. 2020;2(4):646. https://doi.org/10.1002/cey2.56.CrossRef Xu JY, Amorim I, Li Y, Li JJ, Yu ZP, Zhang BS, Araujo A, Zhang N, Liu LF. Stable overall water splitting in an asymmetric acid/alkaline electrolyzer comprising a bipolar membrane sandwiched by bifunctional cobalt-nickel phosphide nanowire electrodes. Carbon Energy. 2020;2(4):646. https://​doi.​org/​10.​1002/​cey2.​56.CrossRef
[20]
[24]
go back to reference Zu LH, Qian XY, Zhao SL, Liang QH, Chen YE, Liu M, Su BJ, Wu KH, Qu LB, Duan LL, Zhan HL, Zhang JY, Li C, Li W, Juang JY, Zhu JW, Li D, Yu AB, Zhao DY. Self-assembly of Ir-based nanosheets with ordered interlayer space for enhanced electrocatalytic water oxidation. J Am Chem Soc. 2022;144(5):2208. https://doi.org/10.1021/jacs.1c11241.CrossRefPubMed Zu LH, Qian XY, Zhao SL, Liang QH, Chen YE, Liu M, Su BJ, Wu KH, Qu LB, Duan LL, Zhan HL, Zhang JY, Li C, Li W, Juang JY, Zhu JW, Li D, Yu AB, Zhao DY. Self-assembly of Ir-based nanosheets with ordered interlayer space for enhanced electrocatalytic water oxidation. J Am Chem Soc. 2022;144(5):2208. https://​doi.​org/​10.​1021/​jacs.​1c11241.CrossRefPubMed
[27]
[32]
go back to reference Prasad Ojha G, Muthurasu A, Prasad Tiwari A, Pant B, Chhetri K, Mukhiya T, Dahal B, Lee M, Park M, Kim HY. Vapor solid phase grown hierarchical CuxO NWs integrated MOFs-derived CoS2 electrode for high-performance asymmetric supercapacitors and the oxygen evolution reaction. Chem Eng J. 2020;399: 125532. https://doi.org/10.1016/j.cej.2020.125532.CrossRef Prasad Ojha G, Muthurasu A, Prasad Tiwari A, Pant B, Chhetri K, Mukhiya T, Dahal B, Lee M, Park M, Kim HY. Vapor solid phase grown hierarchical CuxO NWs integrated MOFs-derived CoS2 electrode for high-performance asymmetric supercapacitors and the oxygen evolution reaction. Chem Eng J. 2020;399: 125532. https://​doi.​org/​10.​1016/​j.​cej.​2020.​125532.CrossRef
[37]
go back to reference Hu Q, Han Z, Wang XD, Li GM, Wang ZY, Huang XW, Yang HP, Ren XZ, Zhang QL, Liu JH, He CX. Facile synthesis of sub-nanometric Cu clusters via a double-confinement enables selective reduction of carbon dioxide towards methane. Angew Chem Int Ed. 2020;59(43):19054. https://doi.org/10.1002/anie.202009277.CrossRef Hu Q, Han Z, Wang XD, Li GM, Wang ZY, Huang XW, Yang HP, Ren XZ, Zhang QL, Liu JH, He CX. Facile synthesis of sub-nanometric Cu clusters via a double-confinement enables selective reduction of carbon dioxide towards methane. Angew Chem Int Ed. 2020;59(43):19054. https://​doi.​org/​10.​1002/​anie.​202009277.CrossRef
[40]
go back to reference Xu JY, Liu TF, Li JJ, Amorim I, Zhang BS, Xiong DH, Zhang N, Thalluri SM, Sousa JPS, Liu LF. Hollow cobalt phosphide octahedral pre-catalysts with exceptionally high intrinsic catalytic activity for electro-oxidation of water and methanol. J Mater Chem A. 2018;6(42):20646. https://doi.org/10.1039/C8TA07958G.CrossRef Xu JY, Liu TF, Li JJ, Amorim I, Zhang BS, Xiong DH, Zhang N, Thalluri SM, Sousa JPS, Liu LF. Hollow cobalt phosphide octahedral pre-catalysts with exceptionally high intrinsic catalytic activity for electro-oxidation of water and methanol. J Mater Chem A. 2018;6(42):20646. https://​doi.​org/​10.​1039/​C8TA07958G.CrossRef
[42]
[48]
[50]
[54]
go back to reference Xu JY, Junjie Li JJ, Lian Z, Araujo A, Li Y, Wei B, Yu ZP, Bondarchuk O, Amorim I, Tileli V, Li B, Liu LF. Atomic-step enriched ruthenium−iridium nanocrystals anchored homogeneously on MOF-derived support for efficient and stable oxygen evolution in acidic and neutral media. ACS Catal. 2021;11(6):3402. https://doi.org/10.1021/acscatal.0c04117.CrossRef Xu JY, Junjie Li JJ, Lian Z, Araujo A, Li Y, Wei B, Yu ZP, Bondarchuk O, Amorim I, Tileli V, Li B, Liu LF. Atomic-step enriched ruthenium−iridium nanocrystals anchored homogeneously on MOF-derived support for efficient and stable oxygen evolution in acidic and neutral media. ACS Catal. 2021;11(6):3402. https://​doi.​org/​10.​1021/​acscatal.​0c04117.CrossRef
[55]
go back to reference Pan Y, Sun KA, Liu SJ, Cao X, Wu KL, Cheong WC, Chen Z, Wang Y, Li Y, Liu YQ, Wang DS, Peng Q, Chen C, Li YD. Core-shell ZIF-8@ZIF-67-derived CoP manoparticle-embedded N-doped carbon nanotube hollow polyhedron for efficient overall water splitting. J Am Chem Soc. 2018;140(7):2610. https://doi.org/10.1021/jacs.7b12420.CrossRefPubMed Pan Y, Sun KA, Liu SJ, Cao X, Wu KL, Cheong WC, Chen Z, Wang Y, Li Y, Liu YQ, Wang DS, Peng Q, Chen C, Li YD. Core-shell ZIF-8@ZIF-67-derived CoP manoparticle-embedded N-doped carbon nanotube hollow polyhedron for efficient overall water splitting. J Am Chem Soc. 2018;140(7):2610. https://​doi.​org/​10.​1021/​jacs.​7b12420.CrossRefPubMed
Metadata
Title
Enhanced hydrogen evolution performance by 3D ordered macroporous Ru-CoP@NC electrocatalysts
Authors
Chen-Chen Zhang
Sheng Wei
Li-Xian Sun
Yi-Fang Ouyang
Fen Xu
Hai-Liang Chu
Hong-Ge Pan
Li-Xin Chen
Xue-Zhang Xiao
Publication date
30-11-2023
Publisher
Nonferrous Metals Society of China
Published in
Rare Metals / Issue 3/2024
Print ISSN: 1001-0521
Electronic ISSN: 1867-7185
DOI
https://doi.org/10.1007/s12598-023-02494-8

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