节点文献
磷酸铁锂电极碳含量测试的精准性研究
Measurement accuracy of carbon contents in LiFePO4 electrodes
【摘要】 采用热重(TG)单曲线经验法、热重(TG)对比曲线法,以及碳-硫(C-S)测试仪测试了磷酸铁锂电极的碳含量,并对三种方法的测试结果进行了比较。研究表明,文献中常采用的热重(TG)测试方法会导致磷酸铁锂电极碳含量的估算值偏高。
【Abstract】 TG single curve experiential method, TG experimental comparison method and C-S measurement were adopted to measure carbon contents of LiFePO4 electrodes. The compared study on carbon contents of electrodes by different methods was carried out. It is indicated that both TG single curve experiential method and TG experimental comparison method will lead to a higher estimated value on carbon contents of LiFePO4 electrode.
【基金】 国家自然科学基金青年项目(51504196);陕西省重点研发计划(2017ZDXM-GY-039)
- 【文献出处】 电源技术 ,Chinese Journal of Power Sources , 编辑部邮箱 ,2019年05期
- 【分类号】TM912
- 【下载频次】167