NO12013中国锂电池电解质、隔膜材料技术与市场发展论坛技术委员会致辞

中国化学与物理电源行业协会中国化学与物理电源行业协会 China Industrial Association of Power Sources 2013中国锂电池电解质、隔膜中国锂电池电解质、隔膜 材料技术与市场发展论坛材料技术与市场发展论坛 技术委员会致辞技术委员会致辞 共同主席：共同主席：汪继强汪继强、张正铭、张正铭(美国）、黄学杰美国）、黄学杰 秘书长：秘书长：刘兴江、赵晓宏（美国）刘兴江、赵晓宏（美国） 2013中国锂电池电解质、隔膜材料技术与中国锂电池电解质、隔膜材料技术与 市场发展论坛市场发展论坛，8月月14-16，广州珠江宾馆，广州珠江宾馆 Welcome 热烈欢迎各位嘉宾与电池界同仁莅临美丽的热烈欢迎各位嘉宾与电池界同仁莅临美丽的 珠江之滨，出席珠江之滨，出席2013中国锂电池电解质、隔中国锂电池电解质、隔 膜技术与产业发展论坛！膜技术与产业发展论坛！ 中国化学与物理电源行业协会中国化学与物理电源行业协会 China Industrial Association of Power Sources Purpose for setting the Forum by CIAPS CIAPS would set a professional service platform， where people from LIB related industries Overview on xEV New electrolyte development and applications New separator development and applications Chinese separator standard edition, etc. 中国化学与物理电源行业协会中国化学与物理电源行业协会 China Industrial Association of Power Sources Understanding separator/electrolyte technology 1. Present technology 1.xEV development in SAIC and requirement of battery performance increase, by Dr. Wang, SAIC Motor 2.Demonstration Higher specific negative materials; Also, suitable electrolyte systems and separators, in particularly, good contribution to cell safety, life increase and comprehensive performances increase, etc, 中国化学与物理电源行业协会中国化学与物理电源行业协会 China Industrial Association of Power Sources Big concerns: Recent safety events of EV with Lion batteries 2011-04 Hangzhou Taxi 2011-05-25 Post car in Paris 2011-07-18 E-Bus in Shanghai 3012-05-27 PHEV “Volt” 2012-05-26 e6Taxi in Shenzhen Overcharge, Shortage 、 Punch，Overheat . Thermal ranaway Cell rupture、 burning、explosion Safety is becoming the most important for EV application! - common knowledge! Very serous issue Electrolyte Electrolyte cause various reactions to releasing heat leading thermal runaway & self burning! Life related: Comprehensive performance related: Such as stable within 4.5-5V systems, low temperature & higher temperature performances, etc. 中国化学与物理电源行业协会中国化学与物理电源行业协会 China Industrial Association of Power Sources More presentations showing technology progress of new electrolytes New salt” LiFSI, thermal decomposition near to 300 C，no reaction with water, etc. , by Dr.Zhou The electrolyte with high functional effect for LIB by Dr. Zhao, Xiamen Uni. Synthesis & application technology of new electrolyte salts, by Xiaojun Chen, Guangzhou Tinci, The new progress of LIB electrolyte development of DGSS sulfolane-based high voltage function electrolyte 中国化学与物理电源行业协会中国化学与物理电源行业协会 China Industrial Association of Power Sources More presentations showing technology progress of new electrolytes Additives for Suppressing Gas Generation of LIB Improved Electrolytes for next generation LIB Lower cost & High Performance Lithium Ion Conducting Polymeric Materials and so on Also some basic research for electrolyte effect on cell cycle life, electrode/ electrolyte interphase and cell performance as well as Lithium electrode behavior, etc. 中国化学与物理电源行业协会中国化学与物理电源行业协会 China Industrial Association of Power Sources More presentations showing technology progress of new separators PI Nano fiber separator with M.P over 500,by ,by Jiangxi XiancaiJiangxi Xiancai All solid PVDF LIB separator and Polyolefin ceramic/PVDF coating by Dr. Zhao, Porous Power Technologies, LLC USA Ceramic coated nonwoven separator High safe separator and Poly-electrolyte for LIB organic/inorganic hybrid separator Nonwoven Substrate Material for Inorganic Nano Particle Coating Used In LIB, etc. 中国化学与物理电源行业协会中国化学与物理电源行业协会 China Industrial Association of Power Sources Many thanks! We would make our sincere thanks to all speakers for your good contribution We also make all sincere thanks to all participants from LIB & related electrolyte /separator as well as other fields for your participation We really hope the Forum will gi