The Role of Bismuth in Suppressing the CO Poisoning in Alkaline Methanol Electrooxidation: Switching the Reaction from the CO to Formate Pathway

While tuning the electronic structure of Pt can thermodynamically alleviate CO poisoning in direct methanol fuel cells, the impact of interactions between intermediates on the reaction pathway is seldom studied. Herein, we contrive a PtBi model catalyst and realize a complete inhibition of the CO pa...

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Veröffentlicht in:	Nano letters 2023-01, Vol.23 (2), p.685-693
Hauptverfasser:	Wang, Xuchun, Liu, Yu, Ma, Xing-Yu, Chang, Lo-Yueh, Zhong, Qixuan, Pan, Qi, Wang, Zhiqiang, Yuan, Xiaolei, Cao, Muhan, Lyu, Fenglei, Yang, Yaoyue, Chen, Jinxing, Sham, Tsun-Kong, Zhang, Qiao
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Materials Science Physics Science & Technology - Other Topics
Online-Zugang:	Volltext
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