高比能量动力锂离子电池开发和产业化项目进展

Research Progress of Development and Industrialization of Power Lithium Ion Battery with High Specific En ergy

针对“新能源汽车”试点专项“高比能量动力锂离子电池开发与产业化”的指再任务,由天津力神电池股份有限公司(以下简称力神公司)牵头嘉校、研克所、企业共16家单住合作,分别承粗了电池关键材料开发、电池单体安全研屯与妥全技术开发、电池单体开发和制造、电池糸统开发、裝车试运行等任务。项目自2016年卖施以来,开发的高比能量动力锂离子电池比能量己满足300 Wh/kg的技术指标要求,同时各项子任务均有突破性进展。

Based on the guideline of the power lithium ionbattery with high specific energy of new energy vehicle,Tianjin Lishen Battery collaborates with more than 16units, includinge universities and research institutes andenterprises of materials, to develop power lithium ionbattery of high specific energy. In this project, severalmissions have required to executing, such as keymaterials develop, safety of cells and safety technologyresearch, high specific energy cell industrialization,battery system development and demonstrations onvehicles. So far, the specific energy of developed cellshas higher than 300 Wh/kg. Meanwhile, the othersmission has made great breakthrough.