Method for manufacturing non-aqueous secondary battery electrode
US-2024332484-A1 · Oct 3, 2024 · US
Negative electrode including group 14 metal/metalloid nanotubes, lithium battery including the negative electrode, and method of manufacturing the negative electrode
US8940438B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8940438-B2 |
| Application number | US-70474610-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 12, 2010 |
| Priority date | Feb 16, 2009 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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Abstract
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A negative electrode and a lithium battery including the same, the negative electrode including nanotubes including a Group 14 metal/metalloid, disposed on a conductive substrate.
First claim
Opening claim text (preview).
What is claimed is: 1. A negative electrode comprising: a conductive substrate; and nanotubes comprising a Group 14 metal/metalloid, disposed on the conductive substrate; where the Group 14 metal/metalloid of the nanotube contacts the conductive substrate; where the conductive substrate comprises one selected from the group consisting of stainless steel, copper, nickel, iron and cobalt. 2. The negative electrode of claim 1 , wherein the nanotubes comprise…
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Electricity · mapped topic
- H01M4/661Primary
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 US8940438B2 cover?
- A negative electrode and a lithium battery including the same, the negative electrode including nanotubes including a Group 14 metal/metalloid, disposed on a conductive substrate.
- Who is the assignee on this patent?
- Kim Han-Su, Paik Un-Gyu, Choi Jae-Man, and 5 more
- What technology area does this patent fall under?
- Primary CPC classification H01M4/661. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 27 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).