Reduced Energy Barrier for Li+ Transport Across Grain Boundaries with Amorphous Domains in LLZO Thin Films

Reduced Energy Barrier for Li+ Transport Across Grain Boundaries with Amorphous Domains in LLZO Thin Films

Abstract The high-resistive grain boundaries are the bottleneck for Li+ transport in Li7La3Zr2O12 (LLZO) solid electrolytes. Herein, high-conductive LLZO thin films with cubic phase and amorphous domains between crystalline grains are prepared, via annealing the repetitive LLZO/Li2CO3/Ga2O3 multi-na...

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Bibliographic Details
Main Authors: Yanlin Zhu, Shuai Wu, Yilan Pan, Xiaokun Zhang, Zongkai Yan, Yong Xiang
Format: Article
Language:English
Published: SpringerOpen 2020-07-01
Series:Nanoscale Research Letters
Subjects:
Solid electrolytes
LLZO
Thin film
Energy barrier
Ionic conductivity
Online Access:http://link.springer.com/article/10.1186/s11671-020-03378-x

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