| 负极预嵌锂对锂离子电容器性能的影响 |
| |
| 引用本文： | 郑俊生,章磊,黄军,ZHENG Jim P.负极预嵌锂对锂离子电容器性能的影响[J].同济大学学报(自然科学版),2017,45(11):1701-1706. |
| |
| 作者姓名： | 郑俊生 章磊 黄军 ZHENG Jim P |
| |
| 作者单位： | 同济大学 新能源汽车工程中心， 上海 201804； 同济大学 汽车学院， 上海 201804,同济大学 新能源汽车工程中心， 上海 201804； 同济大学 汽车学院， 上海 201804,同济大学 新能源汽车工程中心， 上海 201804； 同济大学 汽车学院， 上海 201804,同济大学 新能源汽车工程中心， 上海 201804；佛罗里达州立大学 工学院， 塔拉哈希 32310 |
| |
| 基金项目： | 国家科技支撑项目(2015BAG06B01)，国家自然科学基金（51777140） |
| |
| 摘 要： | 采用SLMP(stabilized lithium metal powder)研究预嵌锂过程对锂离子电容器性能的影响.通过高倍率光学显微镜研究加入电解液后预嵌锂负极的变化;通过对比不同嵌锂含量对半电池与全电池性能的影响,分析得出含量对锂离子超级电容器的容量、能量密度和功率密度的影响,发现超稳态锂粉的质量分数在14%左右时,锂离子电容器可以获得较好的性能.
|
| 关 键 词： | 锂离子 超级电容器 预嵌锂 能量密度 |
| 收稿时间： | 2016/10/25 0:00:00 |
| 修稿时间： | 2017/9/30 0:00:00 |
Impact of the Pre-inserted Lithium Ion in Negative Electrode for Lithium Ion Capacitors |
| |
| ZHENG Junsheng,ZHANG Lei,HUANG Jun and ZHENG Jim P.Impact of the Pre-inserted Lithium Ion in Negative Electrode for Lithium Ion Capacitors[J].Journal of Tongji University(Natural Science),2017,45(11):1701-1706. |
| |
| Authors: | ZHENG Junsheng ZHANG Lei HUANG Jun and ZHENG Jim P |
| |
| Institution: | Center of New Energy Engineering, Tongji University, Shanghai 201804, China; School of Automobile Studies, Tongji University, Shanghai 201804, China,Center of New Energy Engineering, Tongji University, Shanghai 201804, China; School of Automobile Studies, Tongji University, Shanghai 201804, China,Center of New Energy Engineering, Tongji University, Shanghai 201804, China; School of Automobile Studies, Tongji University, Shanghai 201804, China and Center of New Energy Engineering, Tongji University, Shanghai 201804, China; FAMU FSU College of Engineering, Florida State University, Tallahassee 32310, USA |
| |
| Abstract: | The impacts of the Stabilized Lithium Metal Powder on the whole system of lithium ion capacitor have been discussed in this paperwork. The optical microscope was involved to observe and analyze the changes of pre inserted lithium negative electrode after adding electrolyte. Half cells and full cells with different pre inserted lithium negative electrode were compared to analyze the effects of pre inserted lithium process on the capacity and power density of lithium ion capacitors. As a result, capacitor with 14% SLMP have comparatively superior properties than the others. |
| |
| Keywords: | lithium-ion supercapacitor pre-inserted lithium energy density |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《同济大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《同济大学学报(自然科学版)》下载免费的PDF全文 |
|
