申请人:3M Innovative Properties Company
公开号:US07790312B2
公开(公告)日:2010-09-07
An electrolyte composition includes (a) a solvent composition including at least one hydrofluoroether compound, the hydrofluoroether compound including two terminal fluoroalkyl groups and an intervening substituted or unsubstituted oxymethylene group, each of the fluoroalkyl groups including only one hydrogen atom and, optionally, at least one catenated (that is, in-chain) heteroatom, with the proviso that, when the oxymethylene group is unsubstituted, at least one of the terminal fluoroalkyl groups is branched and/or includes at least one catenated heteroatom; and (b) at least one electrolyte salt.
一种电解质组成物包括(a) 溶剂组成物,包括至少一种氢氟醚化合物,该氢氟醚化合物包括两个末端的氟烷基团和一个介于取代或未取代的氧亚甲基团之间的氧亚甲基团,每个氟烷基团仅包括一个氢原子,并且可选地包括至少一个连锁(即,链内)杂原子,条件是当氧亚甲基团未取代时,至少一个末端的氟烷基团是分支的和/或包括至少一个连锁杂原子;和(b) 至少一种电解质盐。