Precise preparation of layered Na0.5Ni0.25Mn0.75O2 micro-sheets for 3.8 V Na-ion batteries

被引：13
|
作者：
Yang, Jingang [1 ,2 ]
Yuan, Tingting [1 ]
Guo, Biao [1 ]
Dai, Chunlong [1 ]
Liu, Yuan [1 ]
Li, Guannan [1 ]
Liu, Gang [1 ]
Xu, Maowen [1 ]
机构：
[1] Southwest Univ, Fac Mat & Energy, Chongqing 400715, Peoples R China
[2] Nankai Univ, Minist Educ, Key Lab Adv Energy Mat Chem, Tianjin 300071, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 65期
基金：
中国国家自然科学基金;
关键词：
CATHODE MATERIAL; P2-TYPE; NANOFIBERS;
D O I：
10.1039/c7cc04328g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Novel layered Na0.5Ni0.25Mn0.75O2 micro-sheets were explored as cathode materials for Na-ion batteries for the first time, which can exhibit electrochemical activity operating at an average voltage of 3.8 V (vs. Na+/Na) and deliver a reversible discharge capacity of 121 mA h g(-1) at 0.2C rate.
引用
收藏
页码：9117 / 9120
页数：4
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