2021
DOI: 10.1016/j.carbon.2020.09.037
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Molybdenum carbide nanoparticles assembling in diverse heteroatoms doped carbon matrix as efficient hydrogen evolution electrocatalysts in acidic and alkaline medium

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Cited by 46 publications
(13 citation statements)
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“…Xiong, K. developed composite double shell nanocages from different coMOFs, showing excellent electrical performance as battery electrodes [ 7 ]. Wu, S. through ion-assisted solvent heat treatment, using Zif-67 as a precursor, synthesized 2D-based cobalt-based ultrathin metal-organic framework nanosheets, which showed good oxygen evolution activity in alkaline electrolyte [ 8 ]. In Ajith, A.…”
Section: Literature Reviewmentioning
confidence: 99%
“…Xiong, K. developed composite double shell nanocages from different coMOFs, showing excellent electrical performance as battery electrodes [ 7 ]. Wu, S. through ion-assisted solvent heat treatment, using Zif-67 as a precursor, synthesized 2D-based cobalt-based ultrathin metal-organic framework nanosheets, which showed good oxygen evolution activity in alkaline electrolyte [ 8 ]. In Ajith, A.…”
Section: Literature Reviewmentioning
confidence: 99%
“…MoC/Mo 2 C (II) is on par with most recent literature studies (Table S4). ,,, More importantly, it performs well in all-pH media, and its synthesis requires no high temperature and can be scaled up.…”
Section: Resultsmentioning
confidence: 99%
“…In the past several decades, transition-metal-based catalysts with low cost and high HER electrocatalytic activity have attracted extensive research interest. Among these, molybdenum carbides, bearing a similar electronic structure to Pt and high conductivity, have been investigated as a potential replacement for noble metal catalysts. Two types of molybdenum carbides, ie., MoC and Mo 2 C, are widely studied. Leonard et al investigated four phases of molybdenum carbide (β-Mo 2 C, γ-MoC, η-MoC, and α-MoC 1–x ) and found that β-Mo 2 C exhibited the highest HER electrocatalytic activity, while γ-MoC showed better durability than β-Mo 2 C in acidic solution . One effective strategy to improve the catalytic performance of molybdenum carbide is to create heterophase structures.…”
Section: Introductionmentioning
confidence: 99%
“…The transition-metal-based compounds such as chalcogenides, phosphides, nitrides, and carbides have been investigated for electrochemical hydrogen evolution. Among them, transition-metal carbides (TMCs) known for their high corrosion resistance and chemical and mechanical stability, such as WC [18], TaC [19], and Mo 2 C [20][21][22][23], have demonstrated excellent electrochemical catalytic performance. They have unique electronic conductivity in various electrolyte mediums with a broad range of pH values.…”
Section: Introductionmentioning
confidence: 99%