Probing local charge transfer processes of Pt-Au heterodimers in plasmon-enhanced electrochemistry by CO stripping techniques.

Guo, Chenxi; Xia, Shiyu; Tian, Yu; Li, Fenghua; Xu, Guobao; Wu, Fengxia; Niu, Wenxin

Guo, Chenxi; Xia, Shiyu; Tian, Yu; Li, Fenghua; Xu, Guobao; Wu, Fengxia; Niu, Wenxin.

Afiliación

Guo C; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China. niuwx@ciac.ac.cn.
Xia S; School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei 230026, China.
Tian Y; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China. niuwx@ciac.ac.cn.
Li F; School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei 230026, China.
Xu G; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China. niuwx@ciac.ac.cn.
Wu F; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China. niuwx@ciac.ac.cn.
Niu W; Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China. niuwx@ciac.ac.cn.

Phys Chem Chem Phys ; 26(7): 5773-5777, 2024 Feb 14.

Article en En | MEDLINE | ID: mdl-38314869

ABSTRACT

ABSTRACT

CO-stripping experiments are employed as a highly structure-sensitive and in situ strategy to explore the mechanisms of plasmon-enhanced electrooxidation reactions. By using Pt-Au heterodimers as a model catalyst, the plasmon-induced current and potential changes on Pt and Au sites can be identified and explained.

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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: Phys Chem Chem Phys Asunto de la revista: BIOFISICA / QUIMICA Año: 2024 Tipo del documento: Article País de afiliación: China

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