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US-2020035381-A1 · Jan 30, 2020 · US
Porous conductor having conductive nanostructure and electricity storage device using same
US2020273631A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2020273631-A1 |
| Application number | US-201816649845-A |
| Country | US |
| Kind code | A1 |
| Filing date | Sep 19, 2018 |
| Priority date | Sep 25, 2017 |
| Publication date | Aug 27, 2020 |
| Grant date | — |
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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.
To provide an electrode for an electricity storage device, which electrode employs a porous conductor having conductive nanostructures formed on its surface and makes it possible to provide a less expensive electricity storage device having a high discharge capacity and high charge/discharge cycle resistance. A porous conductor which is used as an electrode for an electricity storage device has a plurality of conductive nanostructures on a surface of the porous conductor.
First claim
Opening claim text (preview).
1 . A porous conductor which is used as an electrode for an electricity storage device, the porous conductor comprising: a substrate; and a plurality of conductive nanostructures present on the substrate. 2 . The porous conductor according to claim 1 , wherein the substrate is a metal fiber sheet. 3 . The porous conductor according to claim 2 , wherein the metal fiber sheet includes a stainless steel fiber or a copper fiber. 4 . The porous conductor according to claim 1 , wherein the conductive nanostructures include metal. 5 . The porous conductor according to claim 4 , wherein the metal is at least one or more of silver, copper, and cobalt. 6 . An electricity storage device comprising the porous conductor according to claim 1 as an electrode. 7 . The electricity storage device according to claim 6 , wherein the electricity storage device is a redox capacitor. 8 . The porous conductor according to claim 2 , wherein the conductive nanostructures include metal. 9 . The porous conductor according to claim 3 , wherein the conductive nanostructures include metal. 10 . The porous conductor according to claim 8 , wherein the metal is at least one or more of silver, copper, and cobalt. 11 . The porous conductor according to claim 9 , wherein the metal is at least one or more of silver, copper, and cobalt.
Assignees
Inventors
Classifications
characterised by their structure · CPC title
- H01G11/30Primary
characterised by their material · CPC title
- H01G11/28Primary
arranged or disposed on a current collector; Layers or phases between electrodes and current collectors, e.g. adhesives · CPC title
characterised by their material · CPC title
Electrodes composed of, or comprising, active material · CPC title
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- What does patent US2020273631A1 cover?
- To provide an electrode for an electricity storage device, which electrode employs a porous conductor having conductive nanostructures formed on its surface and makes it possible to provide a less expensive electricity storage device having a high discharge capacity and high charge/discharge cycle resistance. A porous conductor which is used as an electrode for an electricity storage devi…
- Who is the assignee on this patent?
- Univ Chiba Nat Univ Corp, Tomoegawa Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H01G11/30. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Thu Aug 27 2020 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).