Highly Active and Stable Hybrid Catalyst of Cobalt-Doped FeS<sub>2</sub> Nanosheets–Carbon Nanotubes for Hydrogen Evolution Reaction

Wang, Di‐Yan; Gong, Ming; Chou, Hung‐Lung; Pan, Chun‐Jern; Chen, Hsin‐An; Wu, Yingpeng; Lin, Meng‐Chang; Guan, Mingyun; Jiang, Yang; Chen, Chun‐Wei; Chen, Chun-Wei; Wang, Yuh‐Lin; Hwang, Bing-Joe; Chen, Chia-Chun; Chen, Chia‐Chun; Dai, Hongjie

doi:10.1021/ja511572q

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Highly Active and Stable Hybrid Catalyst of Cobalt-Doped FeS2 Nanosheets–Carbon Nanotubes for Hydrogen Evolution Reaction

Published in Journal of the American Chemical Society • Jan 14, 2015

Authors:

Di‐Yan Wang

Ming Gong

Hung‐Lung Chou

Abstract

Hydrogen evolution reaction (HER) from water through electrocatalysis using cost-effective materials to replace precious Pt catalysts holds great promise for clean energy technologies. In this work we developed a highly active and stable catalyst containing Co doped earth abundant iron pyrite FeS(2)...

Subject

Catalysis

Overpotential

Tafel equation

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