Uncovering the Effect of Lattice Strain and Oxygen Deficiency on Electrocatalytic Activity of Perovskite Cobaltite Thin Films

Xi, Liu; Zhang, Lei; Zheng, Yun; Guo, Zheng; Zhu, Yunmin; Chen, Huijun; Li, Fei; Liu, Peipei; Yu, Bo; Wang, Xinwei; Liu, Jiang; Chen, Yan; Liu, Meilin

doi:10.1002/advs.201801898

Public

Uncovering the Effect of Lattice Strain and Oxygen Deficiency on Electrocatalytic Activity of Perovskite Cobaltite Thin Films

Published in Advanced Science • Jan 30, 2019

Authors:

Liu Xi

Lei Zhang

Yun Zheng

Abstract

Abstract Developing cost effective electrocatalysts with high oxygen evolution reaction (OER) activity is essential for large‐scale application of many electrochemical energy systems. Although the impacts of either lattice strain or oxygen defects on the OER performance of oxide catalysts have been ...

Subject

Cobaltite

Materials science

Perovskite (structure)

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