Cobalt disulfide nano-pine-tree array as a platinum alternative electrocatalyst for hydrogen evolution reaction

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• 作者：Ji Yeon Kim^a ; ¹ ; Suyoung Han^a ; ¹ ; Jin Ho Bang^a ; ^b ; ^{jbang@hanyang.ac.kr}
• 关键词：CoS2 ; Electrocatalyst ; Hydrogen evolution
• 刊名：Materials Letters
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：189
• 期：Complete
• 页码：97-100
• 全文大小：780 K
• 卷排序：189

文摘

Development of Pt-alternative catalysts for hydrogen evolution reaction is urgent. An exotically nanostructured CoS2 array on a carbon fiber paper was synthesized. The CoS2 array showed promising catalytic activity for hydrogen evolution reaction. It resulted from the unique nanostructure and a conductive carbon substrate.