Origin of stabilization and destabilization in solid-state redox reaction of oxide ions for lithium-ion batteries

Energy storage by metal redox reactions sets strict limits on capacity in metal oxide cathode materials used in lithium-ion batteries. Here authors study stabilization of redox reactions at oxygen sites and demonstrate a cathode with a high reversible capacity enabled by the process.

Bibliographic Details
Main Authors: Naoaki Yabuuchi, Masanobu Nakayama, Mitsue Takeuchi, Shinichi Komaba, Yu Hashimoto, Takahiro Mukai, Hiromasa Shiiba, Kei Sato, Yuki Kobayashi, Aiko Nakao, Masao Yonemura, Keisuke Yamanaka, Kei Mitsuhara, Toshiaki Ohta
Format: Article
Language:English
Published: Nature Portfolio 2016-12-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms13814