Metal organic framework-derived carbon aerogel, preparation method thereof and application in lithium ion batteries
US-12183924-B2 · Dec 31, 2024 · US
Surface modification agents for lithium batteries
US9065115B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9065115-B2 |
| Application number | US-201213546440-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 11, 2012 |
| Priority date | May 16, 2008 |
| Publication date | Jun 23, 2015 |
| Grant date | Jun 23, 2015 |
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Abstract
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A method includes modifying a surface of an electrode active material including providing a solution or a suspension of a surface modification agent; providing the electrode active material; preparing a slurry of the solution or suspension of the surface modification agent, the electrode active material, a polymeric binder, and a conductive filler; casting the slurry in a metallic current collector; and drying the cast slurry.
First claim
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What is claimed is: 1. A method of modifying a surface of an electrode active material, the method comprising: providing a solution or a suspension of a surface modification agent; providing the electrode active material; preparing a slurry of the solution or suspension of the surface modification agent, the electrode active material, a polymeric binder, and a conductive filler; casting the slurry on a metallic current collector; and drying the cast slurry; wherein: the…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9065115B2 cover?
- A method includes modifying a surface of an electrode active material including providing a solution or a suspension of a surface modification agent; providing the electrode active material; preparing a slurry of the solution or suspension of the surface modification agent, the electrode active material, a polymeric binder, and a conductive filler; casting the slurry in a metallic current colle…
- Who is the assignee on this patent?
- Chen Zonghai, Amine Khalil, Belharouak Ilias, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H01M4/13. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jun 23 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).