| 热处理温度对锂离子电池用中间相炭微球结构及性能的影响 |
| |
| 引用本文： | 李鹏,王成扬,姜卉,郑嘉明.热处理温度对锂离子电池用中间相炭微球结构及性能的影响[J].炭素技术,2001(6):5-8. |
| |
| 作者姓名： | 李鹏 王成扬 姜卉 郑嘉明 |
| |
| 作者单位： | 天津大学化工学院,天津,300072 |
| |
| 摘 要： | 中间相炭微球作为一种重要的锂离子电池的负极材料，其结构直接关系到锂离子电池的充放电性能。以沥青为原料在惰性环境下，进行热缩聚反应，制备出中间相炭微球。采用XRD手段分别对炭化样品的和石墨化样品（热处理温度不同的炭微球）进行结构分析，又通过恒电流仪对他们的充放电性能进行了测试和结果比较。探讨了热处理温度对中间相炭微球结构及其性能的影响。
|
| 关 键 词： | 热处理 温度 锂离子电池 影响 中间相炭微球 结构 充放电性能 |
| 文章编号： | 1001-3741(2001)06-0005-04 |
| 修稿时间： | 2001年8月5日 |
EFFECTS OF HEAT-TREATMENT TEMPERATURE ON STRUCTURE AND PERFORMANCE OF MESO-CARBON MICROBEADS USED FOR LITHIUM ION BATTERY |
| |
| LI Peng,WANG Cheng yang,JIANG Hui,ZHENG Jia ming.EFFECTS OF HEAT-TREATMENT TEMPERATURE ON STRUCTURE AND PERFORMANCE OF MESO-CARBON MICROBEADS USED FOR LITHIUM ION BATTERY[J].Carbon Techniques,2001(6):5-8. |
| |
| Authors: | LI Peng WANG Cheng yang JIANG Hui ZHENG Jia ming |
| |
| Abstract: | Meso carbon microbeads (MCMB) is known as an important candidate for the anode of lithium ion battery, and its structure directly influences the charging discharging performance of the battery. MCMB samples were prepared from pitch under an inert gas atmosphere by thermal condensation.The structures of the MCMB samples, after heat treatment of carbonization and graphitization, were analyzed by XRD, and their charging-discharging performances were investigated using a constant current instrument. The effects of heat treatment temperature on structure and performance of MCMB were studied. |
| |
| Keywords: | Meso carbon microbeads Structure Heat treatment Charging discharging performance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
