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Improving Hydrogen Evolution Activity of Earth-Abundant Cobalt-Doped Iron Pyrite Catalysts by Surface Modification with Phosphide.
Kuo, Tsung-Rong; Chen, Wei-Ting; Liao, Hsiang-Ju; Yang, Yu-Hsiu; Yen, Hung-Chi; Liao, Ting-Wei; Wen, Cheng-Yen; Lee, Yi-Cheng; Chen, Chia-Chun; Wang, Di-Yan.
Afiliación
  • Kuo TR; Graduate Institute of Nanomedicine and Medical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei, 11031, Taiwan.
  • Chen WT; Department of Chemistry, National Taiwan Normal University, Taipei, 11677, Taiwan.
  • Liao HJ; Department of Chemistry, Tunghai University, Taichung, 40704, Taiwan.
  • Yang YH; Department of Chemistry, National Taiwan Normal University, Taipei, 11677, Taiwan.
  • Yen HC; Department of Chemistry, National Taiwan Normal University, Taipei, 11677, Taiwan.
  • Liao TW; Department of Chemistry, National Taiwan Normal University, Taipei, 11677, Taiwan.
  • Wen CY; Department of Materials Science and Engineering, National Taiwan University, Taipei, 10617, Taiwan.
  • Lee YC; Green Energy and Environment Research Laboratories, Industrial Technology Research Institute, Hsinchu, 31040, Taiwan.
  • Chen CC; Department of Chemistry, National Taiwan Normal University, Taipei, 11677, Taiwan.
  • Wang DY; Institute of Atomic and Molecular Science, Academia Sinica, Taipei, 10529, Taiwan.
Small ; 13(8)2017 02.
Article en En | MEDLINE | ID: mdl-27982540
ABSTRACT
Hydrogen is considered as sustainable and environmentally friendly energy for global energy demands in the future. Here a Co-FeS2 catalyst with surface phosphide doping (P/Co-FeS2 ) for hydrogen evolution reaction (HER) in acidic solutions is developed. The P/Co-FeS2 exhibits superior HER electrochemical performance with overpotential of -90 mV at 100 mA cm-2 and Tafel slope of 41 mV/decade and excellent durability.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Small Asunto de la revista: ENGENHARIA BIOMEDICA Año: 2017 Tipo del documento: Article País de afiliación: Taiwán
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Small Asunto de la revista: ENGENHARIA BIOMEDICA Año: 2017 Tipo del documento: Article País de afiliación: Taiwán