Liquid Electrolyte Composition, and Electrochemical Cell Comprising Said Electrolyte Composition
US-2024347772-A1 · Oct 17, 2024 · US
Nonaqueous electrolyte solution and electrochemical element using same
US9130244B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9130244-B2 |
| Application number | US-201013395660-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 14, 2010 |
| Priority date | Sep 15, 2009 |
| Publication date | Sep 8, 2015 |
| Grant date | Sep 8, 2015 |
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Abstract
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A nonaqueous electrolytic solution of an electrolyte salt dissolved in a nonaqueous solvent, which contains a carboxylate represented by the following general formula (8) in an amount of from 0.01 to 5% by mass of the nonaqueous electrolytic solution: wherein X 31 represents -A 2 -C≡Y 2 , -A 2 -C(═O)O-A 3 -C≡Y 2 or -A 2 -C(═O)O-A 4 ; A 1 , A 2 and A 3 each independently represent an alkylene group having from 1 to 6 carbon atoms; A 4 represents an alkyl group having from 1 to 6 carbon atoms; Y 1 and Y 2 each independently represent CH or N.
First claim
Opening claim text (preview).
The invention claimed is: 1. A nonaqueous electrolytic solution of an electrolyte salt dissolved in a nonaqueous solvent, which comprises a carboxylate represented by the following general formula (8) in an amount of from 0.01 to 5% by mass of the nonaqueous electrolytic solution: wherein X 31 represents -A 2 -C≡Y 2 , -A 2 -C(═O)O-A 3 -C≡Y 2 or -A 2 -C(═O)O-A 4 ; A 1 , A 2 a…
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Cross-Sectional Technologies · mapped topic
Electricity · mapped topic
Chemistry & Metallurgy · mapped topic
- H01M10/0569Primary
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
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- What does patent US9130244B2 cover?
- A nonaqueous electrolytic solution of an electrolyte salt dissolved in a nonaqueous solvent, which contains a carboxylate represented by the following general formula (8) in an amount of from 0.01 to 5% by mass of the nonaqueous electrolytic solution: wherein X 31 repre…
- Who is the assignee on this patent?
- Abe Koji, Shikita Shoji, Kawabe Kazuyuki, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification H01M10/0569. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Sep 08 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).