Cited by 1,392Electrocatalysts for Energy ConversionAdvanced Photocatalysis TechniquesCO2 Reduction Techniques and Catalysts

CoSe 2 Nanoparticles Grown on Carbon Fiber Paper: An Efficient and Stable Electrocatalyst for Hydrogen Evolution Reaction

Kong, Desheng, Wang, Haotian, Lu, Zhiyi, Cui, Yi·2014·Journal of the American Chemical Society

Abstract

Development of a non-noble-metal hydrogen-producing catalyst is essential to the development of solar water-splitting devices. Improving both the activity and the stability of the catalyst remains a key challenge. In this Communication, we describe a two-step reaction for preparing three-dimensional electrodes composed of CoSe2 nanoparticles grown on carbon fiber paper. The electrode exhibits excellent catalytic activity for a hydrogen evolution reaction in an acidic electrolyte (100 mA/cm(2) at an overpotential of ∼180 mV). Stability tests though long-term potential cycles and extended electrolysis confirm the exceptional durability of the catalyst. This development offers an attractive catalyst material for large-scale water-splitting technology.

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Crossref · 10.1021/ja501497n

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4 of 4 references verified0 citation errors · 0 not checkable

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Authors
Kong, D., Wang, H., Lu, Z., & Cui, Y.
Affiliations
  • Stanford University (US)
  • SLAC National Accelerator Laboratory (US)
  • State Key Laboratory of Chemical Resource Engineering (CN)
Corresponding author
Cui, Yi
Venue
Journal of the American Chemical Society
Published
2014-03-18
Volume
136
Issue
13
Pages
4897-4900
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
OpenAlex
W2084077391
Cited by
1,392
References
4
Citations by year
2026: 24 · 2025: 29 · 2024: 57 · 2023: 58 · 2022: 91 · 2021: 116 · 2020: 142 · 2019: 148 · 2018: 195 · 2017: 191 · 2016: 162 · 2015: 132 · 2014: 46
FWCI
58.31
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of the American Chemical Society (publishedVersion)
  • PubMed (publishedVersion)
Funders
Office of Basic Energy Sciences (DE-AC02-76-SFO0515)
Topics
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Electrocatalysts for Energy Conversion
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Advanced Photocatalysis Techniques
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › CO2 Reduction Techniques and Catalysts
Keywords
carbon paper, hydrogen evolution reaction, electrocatalysts, non-noble metal catalysts, catalyst stability, solar water splitting, acidic electrolyte, three-dimensional electrodes, two-step synthesis

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