【摘要】 中间相炭微球(mesocarbon microbeads,MCMB)具有良好的化学稳定性、优良的导热导电性能,是一种有着极大开发潜力和应用前景的炭材料。本文对中间相炭微球的形成机理及其性能的改进进行了概述,并介绍了其作为锂离子电池负极材料的优势、嵌锂模型、电化学性能的改进方法及其发展趋势。更多还原

【Abstract】 Mesocarbon microbeads,which have great chemical stability,good thermal and electrical conductivity,are a new kind of carbon materials that have great developmental potentialities and application prospects.The newest research progress of mesocarbon microbeads,including the formation mechanisms and improvement methods of performance was reviewed,and the summary of their advantages as anode materials for Li-ion battery,the Li intercalation model and melioration in the charge-discharge characteristics was given.The developmental trend of mesocarbon microbeads was also pointed out.更多还原