A highly thermally conductive electrode for lithium ion batteries
Publication in refereed journal

香港中文大學研究人員
替代計量分析
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其它資訊
摘要A binder-free flexible graphene-SnO2 film electrode is readily obtained through filtration of electrochemically exfoliated graphene in Na2SnO3 electrolyte solution. Compared to the traditional polymer binder and carbon black formed electrode with the thermal conductivity usually lower than 2 W m(-1) K-1, the binder-free graphene-SnO2 film electrode exhibits a greatly higher thermal conductivity of 535.3 W m(-1) K-1, which is beneficial to heat dissipation for lithium ion batteries. The graphene-SnO2 film anode electrode also demonstrates a high capacity of 698.8 mA h g(-1) at a current density of 200 mA g(-1) even after 100 charge-discharge cycles.
著者Zhao B, Jiang L, Zeng XL, Zhang K, Yuen MMF, Xu JB, Fu XZ, Sun R, Wong CP
期刊名稱Journal of Materials Chemistry A
出版年份2016
卷號4
期次38
出版社ROYAL SOC CHEMISTRY
頁次14595 - 14604
國際標準期刊號2050-7488
電子國際標準期刊號2050-7496
語言英式英語
Web of Science 學科類別Chemistry, Physical;Energy & Fuels;Materials Science, Multidisciplinary;Chemistry;Energy & Fuels;Materials Science

上次更新時間 2021-03-03 於 23:42