Cycling-Stable Cathodes: The Capturing of Ionized Oxygen in Sodium Vanadium Oxide Nanorods Cathodes under Operando Conditions (Adv. Funct. Mater. 36/2016)

作     者：Yan, Mengyu Zhao, Luzi Zhao, Kangning Wei, Qiulong An, Qinyou Zhang, Guobin Wei, Xiujuan Ren, Wenhao Mai, Liqiang 

作者机构：State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology WuhanHubei430070 China 

出 版 物：《Advanced Functional Materials》 (Adv. Funct. Mater.)

年 卷 期：2016年第26卷第36期

页      面：6498-6498页

核心收录：

学科分类：0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 

主　　题：cathode nanorods operando sodium vanadium oxide voltage window 

摘      要：On page 6555, Q. Y. An, L. ***, and co‐workers demonstrate the existence of ionized oxygen in sodium vanadium oxide nanorods by using high time resolution in situ X‐ray diffraction and a series of ex situ measurements. The formation of ionized oxygen is suppressed by controlling the voltage window, which results in a great increase of capacity retention from 26% to 80%. [ABSTRACT FROM AUTHOR]