Impact of air exposure and surface chemistry on Li–Li 7 La 3 Zr 2 O 12 interfacial resistance

作者：Asma Sharafi, Seungho Yu, Michael Naguib, Marcus Lee, Cheng Ma, Harry M. Meyer, Jagjit Nanda, Maiofang Chi, Donald J. Siegel, Jeff S. Sakamoto · 发表于：Journal of Materials Chemistry A · 年份：2017 · DOI：10.1039/c7ta03162a · 被引用次数：432 · 研究领域：Advancements in Battery Materials、Advanced Battery Materials and Technologies、Extraction and Separation Processes

Li 7 La 3 Zr 2 O 12 (LLZO) reacts with humid air; the most favorable reaction pathway involves protonation of LLZO and formation of Li 2 CO 3 . The air exposure-induced contamination layer impacts the Li–LLZO interfacial resistance.