Propagation topography of redox phase transformations in heterogeneous layered oxide cathode materials

Here the authors demonstrate a spectroscopic and imaging approach to study redox solid-state phase transformation in lithium ion cathode materials under thermal abuse conditions. The valence curvature of the propagation front alternates as a result of local chemical and structural heterogeneities.

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Bibliographic Details
Main Authors: Linqin Mu, Qingxi Yuan, Chixia Tian, Chenxi Wei, Kai Zhang, Jin Liu, Piero Pianetta, Marca M. Doeff, Yijin Liu, Feng Lin
Format: article
Language:EN
Published: Nature Portfolio 2018
Subjects:
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Online Access:https://doaj.org/article/80ccb14103244a3eb69637ddb51aa31b
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