动力锂离子电池负极材料TiNb2O7的合成工艺及性能测试  

Synthesis and Eletrochemical Properties of TiNb2O7 used as Power lithium-ion Battery Anode Material

作　　者：张子祥 倪萍 张少杰 李茂龙 丁一鸣 马超 周全法 毛武涛 Zhang Zixiang;Ni Ping;Zhang Shaojie;Li Maolong;Ding Yiming;Ma Chao;Zhou Quanfa;Mao Wutao(School of Chemical and Environmental Engineering,Jiangsu University of Technology,Changzhou 213001,China)

机构地区：[1]江苏理工学院化学与环境工程学院

出　　处：《广东化工》2019年第19期29-30,41,共3页Guangdong Chemical Industry

基　　金：2018年江苏省研究生实践创新计划项目(No:SJCX_1010)

摘　　要：本文以TiO2和Nb2O5为原料,通过优化物料比、烧结温度和烧结时间等,得到了合成Ti2Nb5O7最佳的实验条件。测试了代表性样品作为动力锂离子负极材料的电化学性能,初步探讨了不同条件对其结晶性、电化学性能的影响。In this paper, TiO2 and Nb2O5 were used as raw materials to obtain the optimal experimental conditions for the synthesis of Ti2Nb5O7 by optimizing the material ratio, sintering temperature and sintering time.The electrochemical properties of representative samples as dyna mic lithium ion anode materials were tested.

关 键 词：Ti2Nb5O7 TIO2 NB2O5 锂离子电池 

分 类 号：TQ[化学工程]