In situ surface potential evolution along Au/Gd:CeO2 electrode interfaces

We present an investigation of electroactive Au/gadolinium doped ceria electrode interfaces under CO2/CO co-electrolysis environments using a combination of in situ high temperature scanning surface potential microscopy (HT-SSPM) and modified Poisson-Cahn (PC) models. Here charged surface adsorbate-...

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Bibliographic Details
Main Authors: Jiaxin Zhu, Jiaying Wang, David S. Mebane, Stephen S. Nonnenmann
Format: Article
Language:English
Published: AIP Publishing LLC 2017-04-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/1.4977206