电源技术2017，Vol.41Issue(10)：1405-1406,1426,3.
锰酸锂材料电池表观活化能的数学分析
Mathematical analysis of activation energy of lithium manganate battery performance
摘要
Abstract
The decomposition reaction of lithium manganese oxide precursor at different heating rates was studied by differential thermal analysis.The activation energies of different reaction stages were calculated by Kissinger method and DoyleOzawa method.The microstructure of the samples was observed and analyzed by scanning electron microscope,particle size analyzer and X-ray diffraction.The results show that the LiMn2O4 prepared by the co precipitation method and the calcination method are pure,the particle size distribution is uniform,and the morphology is regular.关键词
锰酸锂电池/分解反应/活化能/微观形貌Key words
LiMn2O4/decomposition reaction/activation energy/microstructure分类
信息技术与安全科学引用本文复制引用
邵士丽,杨辉..锰酸锂材料电池表观活化能的数学分析[J].电源技术,2017,41(10):1405-1406,1426,3.基金项目
2016年度河南省社科联、河南省经团联调研课题(SKL-2016-2694) （SKL-2016-2694）
