Raising the capacity of lithium vanadium phosphate via anion and cation co-substitution

首页 > 成果 > 详情

认领

导出

Link by 中国知网学术期刊 Link by 万方学术期刊

反馈

作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Zeng, Xian-Xiang;Chen, Hui;Guo, Gang;Li, Sheng-Yi;Liu, Jin-Ying;...

通讯作者：

Wu, Xiong-Wei;Guo, Yu-Guo

作者机构：

[Ma, Qiang; Chen, Hui; Wu, Xiong-Wei; Liu, Jin-Ying; Guo, Gang; Zeng, Xian-Xiang] Hunan Agr Univ, Coll Sci, Changsha 410128, Peoples R China.

[Li, Sheng-Yi; Yin, Ya-Xia; Guo, Yu-Guo] Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Lab Mol Nanostruct & Nanotechnol, Beijing 100190, Peoples R China.

[Li, Sheng-Yi; Yin, Ya-Xia; Guo, Yu-Guo] Univ Chinese Acad Sci, Beijing 100049, Peoples R China.

[Liu, Guote] Foshan Univ, Coll Elect Engn & Automat, Foshan 528225, Peoples R China.

通讯机构：

[Wu, Xiong-Wei] H

[Guo, Yu-Guo] C

[Guo, Yu-Guo] U

Hunan Agr Univ, Coll Sci, Changsha 410128, Peoples R China.

Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Lab Mol Nanostruct & Nanotechnol, Beijing 100190, Peoples R China.

语种：

英文

关键词：

polyanion cathode;ion substitution;carbon coating;high rate;theoretical capacity

期刊：

中国科学：化学英文版

ISSN：

1674-7291

年：

2020

卷：

期：

页码：

203-207

DOI：

10.1007/s11426-019-9647-8

基金类别：

supported by the Basic Science Center Project of Natural Science Foundation of China（51788104）； the National Natural Science Foundation of China（51803054,51772093）； the “Transformational Technologies for Clean Energy and Demonstration”,Strategic Priority Research Program of the Chinese Academy of Sciences（XDA21070300）； the Natural Science Foundation of Hunan Province（2019JJ50223）； “Double First-Class” School Construction Project； Outstanding Youth Fund of Hunan province（SYL201802008,2019JJ20010）；

机构署名：

本校为第一且通讯机构

院系归属：

理学院

摘要：

The pursuit for batteries with high specific energy provokes the research of high-voltage/capacity cathode materials with superior stability and safety as the alternative for lithium iron phosphate. Herein, using the sol-gel method, a lithium vanadium phosphate with higher average discharge voltage (3.8 V, vs. Li~+/Li) was obtained from a single source for Mg~(2+) and Cl~- co-substitution and uniform carbon coating, and a nearly theoretical capacity (130.1 mA h g~(-1)) and outstanding rate performance (25 C) are acquired together with splendid capacity retention (80%) after 650 cycles. This wo...

反馈

产权有误：本人成果被他人认领

数据有误：数据基本信息有误

归属有误：成果的院系归属、机构署名归属有误

其他原因：

验证码：

看不清楚，换一个

确定

取消

成果认领

标题：

用户	作者	通讯作者	--
	请选择	请选择	--

确定

取消

Raising the capacity of lithium vanadium phosphate via anion and cation co-substitution

反馈

成果认领

提示

该栏目需要登录且有访问权限才可以访问