Liquid Electrolyte Composition, and Electrochemical Cell Comprising Said Electrolyte Composition
US-2024347772-A1 · Oct 17, 2024 · US
Nonaqueous electrolytic solution and battery including a heteropolyacid and/or a heteropolyacid compound
US9401529B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9401529-B2 |
| Application number | US-201113032948-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 23, 2011 |
| Priority date | Mar 2, 2010 |
| Publication date | Jul 26, 2016 |
| Grant date | Jul 26, 2016 |
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Abstract
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A nonaqueous electrolytic solution includes: a solvent, an electrolyte salt, a polyacid and/or a polyacid compound, and a monofluorophosphate and/or a difluorophosphate.
First claim
Opening claim text (preview).
The application is claimed as follows: 1. An electrolytic solution comprising: an electrolyte salt; and a nonaqueous solvent including a heteropolyacid and/or a heteropolyacid compound mixed within the nonaqueous solvent, where the heteropolyacid is a condensate of two or more kinds of an oxoacid, and a monofluorophosphate and/or a difluorophosphate mixed within the nonaqueous solvent and contained in a ratio of 10-5,000 ppm in the electrolyte solution, wherein the hetero…
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Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
- H01M10/0567Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9401529B2 cover?
- A nonaqueous electrolytic solution includes: a solvent, an electrolyte salt, a polyacid and/or a polyacid compound, and a monofluorophosphate and/or a difluorophosphate.
- Who is the assignee on this patent?
- Yamada Ichiro, Saito Shunsuke, Watanabe Haruo, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H01M10/0567. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jul 26 2016 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).