锂离子电池硬碳负极材料的现状及展望  

Status Quo and Prospect in Hard Carbon Anode Material for Lithium Ion Battery

作　　者：李巧霞[1] 毛宏敏[1] 刘明爽[1] 徐群杰[1] 

机构地区：[1]上海电力学院环境与化学工程学院,上海200090

出　　处：《上海电力学院学报》2014年第1期75-78,共4页Journal of Shanghai University of Electric Power

基　　金：国家自然科学基金青年基金项目(21103107);上海市科学技术委员会地方能力建设项目(10160502300);上海市教育委员会科技创新项目(09YZ339;10ZZ116)

摘　　要：硬碳具有高容量,优异的倍率特性和良好的低温性能,成为电动车电池最具潜力的负极材料.综述了硬碳材料的研究和应用进展,指出任意堆积的石墨烯层结构决定了硬碳材料的性能;原材料和制备工艺会影响硬碳材料的规模化生产质量和应用.随着电动汽车产业的兴起和硬碳材料应用的增长,其相关应用研究将成为热点.Hard carbon is a promising anode material for lithium ion batteries of electric vehicle due to its large capacity, excellent rate characterization and good performance at low temperature. Recent progress in its research and application are reviewed. It is indicated that the physical and electrochemical performance of hard carbon originally depends on its unique stacking structure of arbitrary grapheme sheets. Raw material and synthesis process limit the industrial production and application level of hard carbon. The research relative to application will become a focus with the development of electricl vehicle industry and application of hard carbon.

关 键 词：硬碳 负极材料 锂离子电池 电动车 

分 类 号：TM912[电气工程—电力电子与电力传动]