期刊文献+

Synthesis of carbon-coated Li4Ti5O12 and its electrochemical performance as anode material for lithium-ion battery 被引量:2

Synthesis of carbon-coated Li_4Ti_5O_(12) and its electrochemical performance as anode material for lithium-ion battery
原文传递
导出
摘要 Carbon-coated Li4Ti5O12 sample was synthesized by a sol-gel method. The Li4Tis012 powders were obtained by calcinations of the gels at 750, 800, 850, 900 ℃ at N2 atmosphere. The structure, morphology and electrochemical properties of the materials were characterized by SEM, XRD and charge and discharge. The final product sintered at 850℃ demonstrates excellent performance with a specific capacity of 163.5 mAh/g after 100 cycles at 1C. Furthermore, the discharge specific capacity of the sample can retain 80 mAh/g at 10℃. Carbon-coated Li4Ti5O12 sample was synthesized by a sol-gel method. The Li4Tis012 powders were obtained by calcinations of the gels at 750, 800, 850, 900 ℃ at N2 atmosphere. The structure, morphology and electrochemical properties of the materials were characterized by SEM, XRD and charge and discharge. The final product sintered at 850℃ demonstrates excellent performance with a specific capacity of 163.5 mAh/g after 100 cycles at 1C. Furthermore, the discharge specific capacity of the sample can retain 80 mAh/g at 10℃.
出处 《Chinese Chemical Letters》 SCIE CAS CSCD 2017年第12期2274-2276,共3页 中国化学快报(英文版)
基金 supported by the Natural Science Foundation of Anhui Province Education Department(No.2014kj A167)
关键词 LI4TI5O12 Sol-gel Carbon-coated Lithium-ion battery Li4Ti5O12 Sol-gel Carbon-coated Lithium-ion battery
  • 相关文献

同被引文献19

引证文献2

二级引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部