Bivalence Mn5O8 with hydroxylated interphase for high-voltage aqueous sodium-ion storage

Rechargeable aqueous electrochemical energy storage is a promising technology but suffers from a narrow potential window. Here the authors report a surface hydroxylated Mn5O8pseudocapacitor electrode with bivalence structure that expands the potential window to deliver high energy and power performa...

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Bibliographic Details
Main Authors: Xiaoqiang Shan, Daniel S. Charles, Yinkai Lei, Ruimin Qiao, Guofeng Wang, Wanli Yang, Mikhail Feygenson, Dong Su, Xiaowei Teng
Format: Article
Language:English
Published: Nature Publishing Group 2016-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms13370