【正文】
鋰離子電池及其關(guān)鍵材料開發(fā)與評估 Xingjiang LIU, Chengwei XIAO and Jiqiang WANG National Key Lab. of Power Sources, China Tianjin Institute of Power Sources, Tianjin 300381, China The 4th International Forum on Power LIB for EV , Oct. 17, 2022, Beijing Tianjin Institute of Power Sources Outline ?Introduction ?Development target and status of Power LIB ?Key materials for power LIB ?Technical issues and solution ?Summary Tianjin Institute of Power Sources Introduction National program for next generation power battery USA: $, 48 Projects, for NextGeneration of Batteries and Electric Vehicles Japan: $, 42 subjects including Batteries for Stationary amp。 3) Thickness and porosity of electrode。 ? Cell LMO or LFP or NCM / HC or NGC for PHEV, EV NCM or NCA / LTO for HEV ? Next Generation Mn rich layered material, LVP, … Si based material Tianjin Institute of Power Sources Thank you for your kind attentions! 歡迎參加 第 28屆全國化學(xué)與物理電源學(xué)術(shù)年會 28th Annual Meeting on Power Sources 2022年 11月 14日 16日 廣州華泰賓館 The 4th International Forum on Power LIB for EV , Oct. 17, 2022, Beijing Tianjin Institute of Power Sources Advances of LiFePO4 Improving Conductivity of LiFePO4 SONY (2022) ? Synthesis of small particle LiFePO4 Armand et al (2022) ? Carbon coating of LiFePO4 particles YM. Chiang et al (2022) ? Doped LiFePO4 L. Nazar et al (2022 amp。 LVP… Anode: Si based material Tianjin Institute of Power Sources New Challenges National program for next generation electrochemical power source Period : year 2022 to year 2022 Battery : 300Wh/kg, based on lithiumion system HighPower Electrochemical Power Source: with specific power of 5000W/kg and specific energy of 20Wh/kg, based lithiumion cell or electrochemical capacitor .........