Window member and manufacturing method thereof
US-2024336031-A1 · Oct 10, 2024 · US
Electrode assembly
US9222003B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9222003-B2 |
| Application number | US-201313939650-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 11, 2013 |
| Priority date | Jan 27, 2011 |
| Publication date | Dec 29, 2015 |
| Grant date | Dec 29, 2015 |
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Abstract
Official abstract text for this publication.
An electrode assembly and a battery are provided. The electrode assembly may be effectively fixed inside a can as a pressure-sensitive adhesive tape attached to an outer circumferential surface of the electrode assembly is formed into a 3D shape by an electrolyte. Thus, the electrode assembly does not move and rotate inside the can due to external vibration or impact and damage of welded regions of a tab or disconnection of inner circuits can be prevented.
First claim
Opening claim text (preview).
What is claimed is: 1. An electrode assembly having a pressure-sensitive adhesive tape attached to an outer circumferential surface thereof, wherein the pressure-sensitive adhesive tape comprises: a substrate layer that is swelled along a longitudinal direction when coming in contact with an electrolyte; and a pressure-sensitive adhesive layer formed on one surface of the substrate layer in a direction parallel to the longitudinal direction of the substrate layer and having a…
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Electricity · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9222003B2 cover?
- An electrode assembly and a battery are provided. The electrode assembly may be effectively fixed inside a can as a pressure-sensitive adhesive tape attached to an outer circumferential surface of the electrode assembly is formed into a 3D shape by an electrolyte. Thus, the electrode assembly does not move and rotate inside the can due to external vibration or impact and damage of welded region…
- Who is the assignee on this patent?
- Lg Chemical Ltd
- What technology area does this patent fall under?
- Primary CPC classification C09J7/22. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Dec 29 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).