Strong stress-composition coupling in lithium alloy nanoparticles

Electrochemical reactions can generate stresses that detrimentally affect battery electrodes. Here, the authors directly image the lithiation of core-shell tin-based nanoparticles and show that lithium can be redistributed by applying stress and change the nanoparticle composition.

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Bibliographic Details
Main Authors: Hyeon Kook Seo, Jae Yeol Park, Joon Ha Chang, Kyun Sung Dae, Myoung-Sub Noh, Sung-Soo Kim, Chong-Yun Kang, Kejie Zhao, Sangtae Kim, Jong Min Yuk
Format: article
Language:EN
Published: Nature Portfolio 2019
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Online Access:https://doaj.org/article/e83a66cb75b049258a97efe906fbb403
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