Invention Grant
- Patent Title: Nonaqueous electrolytic solution and nonaqeuous-electrolyte secondary battery
- Patent Title (中): 非水电解液和非电解二次电池
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Application No.: US13572799Application Date: 2012-08-13
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Publication No.: US08673489B2Publication Date: 2014-03-18
- Inventor: Hiroyuki Tokuda , Hiroaki Yoshida , Atsushi Watarai
- Applicant: Hiroyuki Tokuda , Hiroaki Yoshida , Atsushi Watarai
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Chemical Corporation
- Current Assignee: Mitsubishi Chemical Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2010-029484 20100212
- Main IPC: H01M6/04
- IPC: H01M6/04
Abstract:
An object of the invention is to provide a nonaqueous electrolytic solution which is capable of bringing about a nonaqueous-electrolyte secondary battery improved in initial charge capacity, input/output characteristics, and impedance characteristics. The invention relates to a nonaqueous electrolytic solution which comprises: a nonaqueous solvent; LiPF6; and a specific fluorosulfonic acid salt, and to a nonaqueous-electrolyte secondary battery containing the nonaqueous electrolytic solution.
Public/Granted literature
- US20120308881A1 NONAQUEOUS ELECTROLYTIC SOLUTION AND NONAQEUOUS-ELECTROLYTE SECONDARY BATTERY Public/Granted day:2012-12-06
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