Invention Grant
- Patent Title: Electrolyte formulations
- Patent Title (中): 电解液配方
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Application No.: US13522545Application Date: 2011-01-12
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Publication No.: US08835667B2Publication Date: 2014-09-16
- Inventor: Hiromi Shinohara , Kentaro Kawata , Hiroki Yoshizaki , Peer Kirsch , Nikolai (Mykola) Ignatyev , Michael Schulte , Jan Sprenger , Maik Finze , Walter Frank
- Applicant: Hiromi Shinohara , Kentaro Kawata , Hiroki Yoshizaki , Peer Kirsch , Nikolai (Mykola) Ignatyev , Michael Schulte , Jan Sprenger , Maik Finze , Walter Frank
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: EP10000405 20100118
- International Application: PCT/EP2011/000089 WO 20110112
- International Announcement: WO2011/085965 WO 20110721
- Main IPC: C07F5/02
- IPC: C07F5/02 ; H01G9/20 ; H01M10/056 ; H01L51/00

Abstract:
The present invention relates to electrolyte formulations comprising at least one compound of formula (I) Ma+[B(Rf)(CN)x(F)y]a— (I) in which Ma+ is an inorganic or organic cation, Rf denotes straight-chain or branched perfluoroalkyl groups having 1 to 4 C atoms, C6F5, C6H5, partially fluorinated phenyl or phenyl which is monosubstituted or disubstituted by perfluoroalkyl groups having 1 to 4 C atoms, a is 1 or 2, x is 1, 2 or 3, y is 0, 1 or 2 and x+y is 3 and their use in an electrochemical and/or optoelectronic device such as a photovoltaic cell, a capacitor, a light emitting device, an electrochromic or photo-electrochromic device, an electrochemical sensor and/or biosensor, preferably their use in a dye or quantum dot sensitized solar cell.
Public/Granted literature
- US20120309982A1 ELECTROLYTE FORMULATIONS Public/Granted day:2012-12-06
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