Invention Application
US20170040649A1 ELECTROLYTE COMPOSITIONS CONTAINING ESTERS OF DICARBOXYLIC ACIDS
审中-公开
含有二羧酸酯的电解质组合物
- Patent Title: ELECTROLYTE COMPOSITIONS CONTAINING ESTERS OF DICARBOXYLIC ACIDS
- Patent Title (中): 含有二羧酸酯的电解质组合物
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Application No.: US15304255Application Date: 2015-04-15
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Publication No.: US20170040649A1Publication Date: 2017-02-09
- Inventor: Rene SCHMITZ , Lucas MONTAG , Diana FÜRST
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Priority: EP14165151.3 20140417
- International Application: PCT/EP2015/058136 WO 20150415
- Main IPC: H01M10/42
- IPC: H01M10/42 ; H01M10/0569 ; H01M10/0567 ; H01M10/0525 ; H01M10/0565
Abstract:
The invention relates to an electrolyte composition containing (i) at least one aprotic polar organic solvent having a flash point above 80° C. and a dielectric constant above 10 at 25° C.; (ii) at least one flame retardant and/or non-flammable solvent; (iii) at least one compound of formula (I) R1—O(O)C—(CH2)n—C(O)O—R2 (I) wherein R1 and R2 are independently from each other selected from C1-C6 alkyl and n is 1, 2 or 3; (iv) at least one conducting salt; (v) at least one aprotic organic solvent having a dynamic viscosity below 1 mPa s at 25° C.; and (vi) optionally one or more additives.
Public/Granted literature
- US10333178B2 Electrolyte compositions containing esters of dicarboxylic acids Public/Granted day:2019-06-25
Information query
