The enhanced electrocatalytic activity a
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Mingyong Wang; Zhi Wang; Zhancheng Guo; Zhaojun Li
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Article
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2011
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Elsevier Science
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English
⚖ 988 KB
NiW films as cathode materials for hydrogen evolution reaction (HER) were electrodeposited under various gravity conditions. The morphologies of NiW films were characterized by SEM. Tafel curves and electrochemical impedance spectroscopy (EIS) were determined to study the electrocatalytic activity a