Proton Shuttles in CeO2/CeO2−δ Core–Shell Structure

A core-shell structure with a CeO2 core and a non-stoichiometry CeO2-d surface layer built up proton shuttles, leading to a super proton conductivity of 0.15 S cm-1 and advanced fuel cell performance, 661 mW cm-2 at 520 ºC. The surface induced conduction process was investigated through a heat-treat...

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Bibliographic Details
Main Authors: Yueming Xing, Yan Wu, Lingyao Li, Quan Shi, Jing Shi, Sining Yun, Muhammad Akbar, Baoyuan Wang, Jung-Sik Kim, Bin Zhu
Format: Default Article
Published: 2019
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Online Access:https://hdl.handle.net/2134/9962774.v1
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