A stable lithium-rich surface structure for lithium-rich layered cathode materials

Surface modification of high-capacity lithium-rich layered oxides for improved capacity retention is an active area of battery materials research. Here authors demonstrate lithium-rich layered surfaces with a framework matching the host's, but with nickel atoms regularly arranged between layers...

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Bibliographic Details
Main Authors: Sangryun Kim, Woosuk Cho, Xiaobin Zhang, Yoshifumi Oshima, Jang Wook Choi
Format: Article
Language:English
Published: Nature Publishing Group 2016-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms13598