Facile synthesis of polypyrrole functionalized nickel foam with catalytic activity comparable to Pt for the poly-generation of hydrogen and electricity
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- 作者：Tiantian Tang tiantian-727@sjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Kan Li likan@sjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zhemin Shen zmshen@sjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Tonghua Sun sunth@sjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yalin Wang ylwf@sjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jinping Jia ; jpjia@sjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Nickel foam ; Polypyrrole ; Hydrogen energy ; Electric power ; Synergistic effect
- 刊名：Journal of Power Sources
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：301
- 期：Complete
- 页码：54-61
- 全文大小：3261 K
文摘
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We report a low cost and earth abundant PPy-modified Ni foam for the H2 evolution.
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PPy-functionalized Ni foam shows a reasonable reusability.
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In view of the cost, PPy-Ni foam shows a satisfactory performance comparable to Pt.
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The combination of PPy and Ni formed a synergistic effect for the rapid trapping H+.