Solid-state structures with volatile sintering aids, and methods for fabrication and use thereof
US-2024429439-A1 · Dec 26, 2024 · US
Electrode layer and battery
US2026038819A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2026038819-A1 |
| Application number | US-202519063531-A |
| Country | US |
| Kind code | A1 |
| Filing date | Feb 26, 2025 |
| Priority date | Jul 30, 2024 |
| Publication date | Feb 5, 2026 |
| Grant date | — |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
The present disclosure relates to an electrode layer and a battery. An electrode layer is an electrode layer that contains an electrode active material and a solid electrolyte that contains a halogen element, in which the liberation ratio of the halogen element in the solid electrolyte is less than 12.6%.
First claim
Opening claim text (preview).
What is claimed is: 1 . An electrode layer containing an electrode active material and a solid electrolyte that contains a halogen element, wherein a liberation ratio of the halogen element in the solid electrolyte is less than 12.6%. 2 . The electrode layer according to claim 1 , wherein the electrode active material is a Si active material. 3 . The electrode layer according to claim 1 , wherein the liberation ratio of the halogen element in the solid electrolyte is 6.2% or more and 8.4% or less. 4 . A battery comprising a positive electrode layer, an electrolyte layer, and a negative electrode layer, in this order, wherein the negative electrode layer is the electrode layer according to claim 1 . 5 . The battery according to claim 4 , wherein the battery is an all-solid-state battery in which the electrolyte layer contains a solid electrolyte.
Assignees
Inventors
Classifications
Halides · CPC title
- H01M10/0562Primary
Solid materials · CPC title
- H01M4/386Primary
Silicon or alloys based on silicon · CPC title
Negative electrodes · CPC title
Physical characteristics, e.g. porosity, surface area · CPC title
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US2026038819A1 cover?
- The present disclosure relates to an electrode layer and a battery. An electrode layer is an electrode layer that contains an electrode active material and a solid electrolyte that contains a halogen element, in which the liberation ratio of the halogen element in the solid electrolyte is less than 12.6%.
- Who is the assignee on this patent?
- Toyota Motor Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H01M10/0562. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Thu Feb 05 2026 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).