Positive electrode active material and preparation method thereof, positive electrode plate, secondary battery, battery module, battery pack, and electric apparatus
US-2024429384-A1 · Dec 26, 2024 · US
Primary lithium battery
US9711788B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9711788-B2 |
| Application number | US-201415022089-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 25, 2014 |
| Priority date | Sep 27, 2013 |
| Publication date | Jul 18, 2017 |
| Grant date | Jul 18, 2017 |
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- Title
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- Abstract
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- First independent claim
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Abstract
Official abstract text for this publication.
A primary lithium battery having an electrode body that is arranged with a sheet-like cathode and a sheet-like anode opposing each other via a separator and sealed inside a jacket body together with a non-aqueous organic electrolyte including the cathode being made by applying or compressively bonding to a surface of a sheet-like current collector cathode material including cathode active material allowing occlusion of lithium ions, and the anode being made by applying anode material including carbon active material allowing occlusion and separation of lithium ions on a one main side face side of a sheet-like current collector having formed holes penetrating from a front to a back, and an anode active material made of a lithium metal or a lithium alloy being affixed to another face side of the current collector.
First claim
Opening claim text (preview).
The invention claimed is: 1. A primary lithium battery comprising: an electrode body configured to have arranged a sheet-like cathode and a sheet-like anode opposing each other with a separator interposed therebetween; and a jacket body configured to seal therein the electrode body together with a non-aqueous organic electrolyte, wherein the cathode is made by applying or compressively bonding to a surface of a sheet-like current collector body a cathode material including a cathode active material allowing occlusion of lithium ions; and the anode is made by applying an anode material including a carbon active material allowing occlusion and separation of lithium ions on a one main side face side of a sheet-like current collector body having formed holes penetrating from a front to a back, and an anode active material made of a lithium metal or a lithium alloy being affixed to another face side of the current collector body. 2. A primary lithium battery according to claim 1 , wherein the cathode active material is manganese dioxide.
Assignees
Inventors
Classifications
Auxiliary electrodes · CPC title
- H01M4/366Primary
as layered products · CPC title
for inserting or intercalating light metals · CPC title
Alloys based on lithium · CPC title
with organic electrolyte (H01M6/18 takes precedence) · CPC title
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- What does patent US9711788B2 cover?
- A primary lithium battery having an electrode body that is arranged with a sheet-like cathode and a sheet-like anode opposing each other via a separator and sealed inside a jacket body together with a non-aqueous organic electrolyte including the cathode being made by applying or compressively bonding to a surface of a sheet-like current collector cathode material including cathode active mater…
- Who is the assignee on this patent?
- Fdk Corp, Fdk Tottori Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H01M4/366. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jul 18 2017 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).