公开(公告)号：US20130101895A1

公开(公告)日：2013-04-25

申请号：US13709566

申请日：2012-12-10

申请人： NEC Corporation

发明人： Koji UTSUGI ,  Yuki KUSACHI ,  Tsuyoshi KATOU

IPC分类号： H01M10/0564

CPC分类号： H01M10/0564 ,  C07C309/07 ,  C07C309/65 ,  C07C309/68 ,  C07C309/80 ,  C07C311/03 ,  C07C311/55 ,  C07C317/04 ,  C07C323/66 ,  C07D327/00 ,  H01G9/2004 ,  H01M10/052 ,  H01M10/0567 ,  H01M2300/0025 ,  H01M2300/0091 ,  Y02E10/542 ,  Y02E60/122

摘要： There is provided a lithium secondary battery which has excellent characteristics such as energy density and electromotive force and is excellent in cycle life and storage stability. An electrolyte solution for secondary battery comprising at least an aprotic solvent having an electrolyte dissolved therein and a compound represented by the general formula (1).

摘要翻译： 提供具有能量密度和电动势等优异特性的锂二次电池，循环寿命和储存稳定性优异。 一种二次电池用电解质溶液，其至少含有溶解有电解质的非质子溶剂和由通式（1）表示的化合物。