動(dòng)力鋰離子電池及其關(guān)鍵材料開(kāi)發(fā)與評(píng)估-汪繼強(qiáng)-wenkub
2023-05-15 13:54:16 本頁(yè)面
【正文】 constants a, c, and V as a function of Li content. Fig. 3. Scanning electron photographs of +x[Ni1/4Mn3/4]. Layered +x[Ni1/4Mn3/4] material Tianjin Institute of Power Sources Cathode material 0 5 10 15 2004080120160200240280320360 x =0 x = x =Discharge capacity/ mAhg1Cy c le nu m ber0 50 100 150 200 250 300 3502345x = 2 7 x = 8 1(b ) Voltage/ VS pe c i f i c c a pa c i t y / mA hg1(a )x =0Fig. The first charge/discharge profiles amp。 3) Thickness and porosity of electrode。 Capacity10Ah for HEV, 50Ah for EV。Tianjin Institute of Power Sources Development and Evaluation of Power Liion Battery and Key Materials 動(dòng)力鋰離子電池及其關(guān)鍵材料開(kāi)發(fā)與評(píng)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。 StructureHeat dispersion and conductibility。 4) Electrolyte Longer life: 1) Cycle life。 cycleability of +x[Ni1/4Mn3/4]. Tianjin Institute of Power Sources Anode material Fig. XRD plots of Sibased posites after heat treatment at 900186。 ECS 2022) ? Cmatrix posite influence on LiFePO4 Tianjin Institute of Power Sources LFP Mass Production Line 。
教學(xué)課件相關(guān)推薦
鄂ICP備17016276號(hào)-1