Patent ID: 9293786
Filing Date: 2016-03-22
CPC Classification: H01G,H01L,H01M,Y02E

Claim Text:
1. An electrolyte composition for ion conduction comprising: one or more organic salts that contain onium ions; wherein at least one of said salts has at least one iodide anion, and wherein an onium ion is a cation derived from elements of the nitrogen family (Group 15) and the oxygen family (Group 16); and at least one organic salt contains an onium ion, selected from the group consisting of imidazolium, triazolium, tetrazolium, ammonium, pyridinium, pyridazinium, pyrrolidinium, pyrrolinium, oxazolidinium, piperazinium, piperidinium, morpholinium, thiazolium, isoquinolinium, guanidinium, phosphonium, and sulfonium, contains a group that is at least partially fluorinated; wherein “at least partially fluorinated” means that the group has at least one hydrogen atom replaced by a fluorine atom; wherein said partially fluorinated group further comprises a carbon chain that is interrupted by one or more heteroatoms of the oxygen family; and wherein said partially fluorinated group is a moiety of formula Z: wherein q is independently 1 to about 25; and r is independently 0 to about 18.