Tuning the Electronic Structure of LaNiO3 through Alloying with Strontium to Enhance Oxygen Evolution Activity

Tuning the Electronic Structure of LaNiO3 through Alloying with Strontium to Enhance Oxygen Evolution Activity

Abstract The perovskite oxide LaNiO3 is a promising oxygen electrocatalyst for renewable energy storage and conversion technologies. Here, it is shown that strontium substitution for lanthanum in coherently strained, epitaxial LaNiO3 films (La1−x SrxNiO3) significantly enhances the oxygen evolution...

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Bibliographic Details
Main Authors: Jishan Liu, Endong Jia, Le Wang, Kelsey A. Stoerzinger, Hua Zhou, Chi Sin Tang, Xinmao Yin, Xu He, Eric Bousquet, Mark E. Bowden, Andrew T. S. Wee, Scott A. Chambers, Yingge Du
Format: Article
Language:English
Published: Wiley 2019-10-01
Series:Advanced Science
Subjects:
hole doping
hybridization
LaNiO3
nickelates
oxygen evolution reaction
Online Access:https://doi.org/10.1002/advs.201901073

Internet

https://doi.org/10.1002/advs.201901073

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