Body attachable triboelectric generating device and manufacturing method thereof
US-2023099318-A1 · Mar 30, 2023 · US
Body attachable triboelectric generating device and manufacturing method thereof
US11848626B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11848626-B2 |
| Application number | US-202117534044-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 23, 2021 |
| Priority date | Sep 28, 2021 |
| Publication date | Dec 19, 2023 |
| Grant date | Dec 19, 2023 |
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- Title
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Abstract
Official abstract text for this publication.
A body-attachable triboelectric generating device includes a negatively electrified body including an upper electrified layer and a lower electrified layer adhered to the upper electrified layer; and an electrode layer provided between the upper electrified layer and the lower electrified layer. An engraved pattern, serving as a spacer, is formed on one surface of each of the upper and lower electrified layer in contact with the electrode layer.
First claim
Opening claim text (preview).
What is claimed is: 1. A body-attachable triboelectric generating device comprising: a negatively electrified body including an upper electrified layer and a lower electrified layer adhered to the upper electrified layer; and an electrode layer provided between the upper electrified layer and the lower electrified layer, wherein an engraved pattern, serving as a spacer, is formed on one surface of each of the upper and lower electrified layer in contact with the electrode layer, and wherein, the negatively electrified body is formed by adhering a surface, on which the engraved pattern is formed, of the upper electrified layer, to a surface, on which the engraved pattern is formed, of the lower electrified layer. 2. The body-attachable triboelectric generating device of claim 1 , wherein the negatively electrified body includes an elastomer. 3. The body-attachable triboelectric generating device of claim 2 , wherein the elastomer includes polydimethylsiloxane (PDMS) or silicone rubber. 4. The body-attachable triboelectric generating device of claim 2 , which generates triboelectricity by contact with a body acting as a positively electrified body. 5. The body-attachable triboelectric generating device of claim 1 , wherein the electrode layer includes metal composite embroidery yarn. 6. The body-attachable triboelectric generating device of claim 5 , wherein the metal composite embroidery yarn includes at least one of gold, silver, copper, and stainless steel. 7. The body-attachable triboelectric generating device of claim 5 , wherein the electrode layer forms a predetermined pattern. 8. The body-attachable triboelectric generating device of claim 7 , wherein the predetermined pattern includes a zigzag pattern or a wrinkle pattern.
Assignees
Inventors
Classifications
- H02N1/04Primary
Friction generators · CPC title
Casting metal electric battery plates or the like (manufacture thereof by multi-step processes H01M4/82) · CPC title
Casting by dipping (hot-dipping or immersion processes for applying coating material in the molten state without affecting the shape C23C2/00) · CPC title
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- What does patent US11848626B2 cover?
- A body-attachable triboelectric generating device includes a negatively electrified body including an upper electrified layer and a lower electrified layer adhered to the upper electrified layer; and an electrode layer provided between the upper electrified layer and the lower electrified layer. An engraved pattern, serving as a spacer, is formed on one surface of each of the upper and lower el…
- Who is the assignee on this patent?
- Univ Chosun Iacf
- What technology area does this patent fall under?
- Primary CPC classification H02N1/04. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Dec 19 2023 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 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).