Janus Pt surfaces derivatized with zwitterionic molecules for oxygen reduction reactions in alkaline and acid electrolytes
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- 作者：Namgee Junga ; b ; 1Author Vitae ; Hyeyoung Shinc ; 1Author Vitae ; Mansu Kimd ; Injoon Janga ; Hyoung-Juhn Kima ; Jong Hyun Janga ; Hyungjun Kimc ; linus16@kaist.ac.kr" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Sung Jong Yooa ; ysj@kist.re.kr" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Oxygen reduction reaction ; Zwitterionic molecules ; Spectator ions ; Bifunctional electrocatalyst ; Fuel cell
- 刊名：Nano Energy
- 出版年：2015
- 出版时间：October 2015
- 年：2015
- 卷：17
- 期：Complete
- 页码：152-159
- 全文大小：1836 K
文摘
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Design of fuel cell catalyst for direct non-covalent interaction of spectator species.
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Pt surface charge transition by functionalization with zwitterionic molecules.
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Janus Pt catalyst for superior ORR activities in both alkaline and acid electrolytes.
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Suggestion of novel hybrid catalysts for electrochemical applications.