Synthesis of efficient electrocatalyst for oxygen reduction reaction by using poly(m-phenylenediamine) as the interlayer spacer and the sources of N-doped carbon and MnO

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• 作者：Binghu Wang^a ; Saihu Pan^b ; Yong Qin^a ; Wensheng Tan^c ; Yongxin Tao^a ; Kaijian Li^a ; Yong Kong^a ; ^{yzkongyong@126.com}
• 关键词：Poly(m-phenylenediamine) ; Reduced graphene oxide ; Manganese oxide ; Electrocatalyst ; Oxygen reduction reaction
• 刊名：Synthetic Metals
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：224
• 期：Complete
• 页码：92-98
• 全文大小：2421 K
• 卷排序：224

文摘

A facile strategy for the fabrication of efficient ORR electrocatalyst is proposed. Poly(m-phenylenediamine) shows multiple functions in preparing ORR electrocatalyst. The ORR catalyst exhibits excellent ORR activity, durability and methanol tolerance. The ORR activity of the obtained catalyst is even better than that of the 5% Pt/C. It would benefit the development of doped graphene catalysts for energy conversion.