Stepping Up the Kinetics of Li-O 2 Batteries by Shrinking Down the Li 2 O 2 Granules through Concertedly Enhanced Catalytic Activity and Photoactivity of Se-Doped LaCoO 3

• Published in: ACS applied materials & interfaces Vol. 15; no. 7; pp. 9285 - 9295
• Main Authors: He, Ying, Su, Yanhui, Qin, Yongze, Ding, Leyu, Li, Xinjian, Mei, Shiwei, Zhang, Yanzhi, Ma, Yong, Wei, Le, Gu, Yuting, Peng, Yang, Deng, Zhao
• Format: Journal Article
• Language: English
• Published: United States 22.02.2023
• Subjects: selenylation; perovskite oxides; lanthanum cobaltate; photoassisted LOBs; Li−O2 batteries

Owing to their structural tunability for furnishing high catalytic activity and photoactivity, perovskite oxides are a class of promising materials for high-performance photocathode catalysts in a photoassisted lithium oxygen battery (LOB), which is still in its infancy. Herein, single-crystalline L...