A Method of Printing a Component in an Electrochemical Cell
US-2024258577-A1 · Aug 1, 2024 · US
Gel polymer electrolyte composition, gel polymer electrolyte and electrochemical device comprising the same
US9130242B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9130242-B2 |
| Application number | US-51983507-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 17, 2007 |
| Priority date | Dec 21, 2006 |
| Publication date | Sep 8, 2015 |
| Grant date | Sep 8, 2015 |
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Abstract
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A gel polymer electrolyte composition includes i) a compound acting as a monomer for forming gel polymer by polymerization and having at least two double bonds at an end thereof; ii) an electrolyte solvent containing carbonate and linear saturated ester; iii) an electrolyte salt; and iv) a polymerization initiator. A gel polymer electrolyte formed using the above composition has excellent mechanical strength and lithium ion conductivity. A secondary battery containing the gel polymer electrolyte has improved room/low temperature characteristics and rate capacity.
First claim
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The invention claimed is: 1. A gel polymer electrolyte composition, comprising: i) a compound acting as a monomer for forming gel polymer by polymerization and having at least three double bonds at an end thereof; ii) an electrolyte solvent containing carbonate and linear saturated ester, wherein the carbonate consists of ring carbonate; iii) an electrolyte salt; and iv) a polymerization initiator, wherein the linear saturated ester is included in the content of 10 to 90 p…
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Cross-Sectional Technologies · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H01M10/0565Primary
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US9130242B2 cover?
- A gel polymer electrolyte composition includes i) a compound acting as a monomer for forming gel polymer by polymerization and having at least two double bonds at an end thereof; ii) an electrolyte solvent containing carbonate and linear saturated ester; iii) an electrolyte salt; and iv) a polymerization initiator. A gel polymer electrolyte formed using the above composition has excellent mecha…
- Who is the assignee on this patent?
- Jeon Jong-Ho, Cho Jeong-Ju, Lg Chemical Ltd
- What technology area does this patent fall under?
- Primary CPC classification H01M10/0565. 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).