Probing the active site in single-atom oxygen reduction catalysts via operando X-ray and electrochemical spectroscopy

Understanding active-site geometry and structural evolution during electrocatalysis is important for further development. Here the authors use operando X-ray absorption spectroscopy combined with electrochemical impedance spectroscopy to investigate single atom catalysts derived from Vitamin B12.

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Bibliographic Details
Main Authors: Hsiang-Ting Lien, Sun-Tang Chang, Po-Tuan Chen, Deniz P. Wong, Yu-Chung Chang, Ying-Rei Lu, Chung-Li Dong, Chen-Hao Wang, Kuei-Hsien Chen, Li-Chyong Chen
Format: article
Language:EN
Published: Nature Portfolio 2020
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Online Access:https://doaj.org/article/739c8efab82e4b6ebc36f7ac38b77b2d
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