| abstract |
An object of the present invention is to provide an electrolyte solution for a lithium battery which suppresses the deterioration of reactivity of Li ions and an electrode active material caused by glimlacing. [MEANS FOR SOLVING PROBLEMS] In the present invention, the general formula R 1 -O (CH 2 CH 2 O) n -R 2 (R 1 and R 2 are each independently an alkyl group, or a fluoroalkyl group having 4 or less of the carbon number of 4 or less And X is Li, Na, K, Rb, or Cs) represented by the following formula (1), wherein n is in the range of 2 to 10), a Li amide salt having a Li ion and a sulfonylamide anion, The present invention solves the above problems by providing an electrolyte solution for a lithium battery, which comprises a fluoride salt. |