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Can I read Regulating the Heat Generation Power of a LiNi~0.8~Co~0.1~Mn~0.1~O~2~ Cathode by Coating with Reduced Graphene Oxide on EtoBox?
Regulating the Heat Generation Power of a LiNi~0.8~Co~0.1~Mn~0.1~O~2~ Cathode by Coating with Reduced Graphene Oxide by Yunpeng Zhuang; Wenzhuo Shen; Jiawei Yan; Lei Wang; Chao Zhou; Puyi Lei; Min Zhong; Jiali Zhang; Shouwu Guo is a Engineering article available to read on EtoBox.
What is Regulating the Heat Generation Power of a LiNi~0.8~Co~0.1~Mn~0.1~O~2~ Cathode by Coating with Reduced Graphene Oxide about?
Heat generation, accumulation, and runaway severely affect the practical applications of lithium-ion batteries (LIBs) using Ni-rich Ni/Co/Mn ternary cathode materials. In principle, the aforementioned thermal characteristics of a LIB are mainly determined by the heat generation power of the cathode and anode materials during charging/discharging. In this work, the heat generation power of the LiNi 0.8 Co 0.1 Mn 0.1 O 2 (NCM811) cathode material coated with and without reduced graphene oxide (rGO) is studied systematically. By coupling an electrochemical workstation with a multichannel microcalorimeter, the heat generation power of NCM811 under different charging/discharging conditions was measured on coin cells. Meanwhile, a theoretical model was also proposed to analyze the intrinsic factors of the NCM811 that possibly affect its heat generation power during electrochemical charging/discharging. The results show that the particle size, lithium-ion diffusion coefficient, specific heat capacity, thermal conductivity, and electric conductivity can all affect the heat generation power. Different from that, the particle size and the lithium-ion diffusion coefficient of NCM811 are the d
Who reads Regulating the Heat Generation Power of a LiNi~0.8~Co~0.1~Mn~0.1~O~2~ Cathode by Coating with Reduced Graphene Oxide?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Yunpeng Zhuang; Wenzhuo Shen; Jiawei Yan; Lei Wang; Chao Zhou; Puyi Lei; Min Zhong; Jiali Zhang; Shouwu Guo
- Publisher
- American Chemical Society (ACS)
- Published
- 2022
- Language
- EN
- Field
- Engineering (Physical Sciences)