Nanogenerator comprising boron nitride atomic layer
US-9406864-B2 · Aug 2, 2016 · US
Self-charging energy storage system
US9780291B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9780291-B2 |
| Application number | US-201214344179-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 13, 2012 |
| Priority date | Sep 13, 2011 |
| Publication date | Oct 3, 2017 |
| Grant date | Oct 3, 2017 |
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Abstract
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A self-charging power pack ( 300 ) includes a cathode ( 312 ) and an anode ( 310 ) that is spaced apart from the cathode ( 312 ). An electrolyte ( 318 ) is disposed between the anode ( 310 ) and the cathode ( 312 ). A piezoelectric ion transport layer ( 322 ) is disposed between the anode ( 310 ) and the cathode ( 312 ). The piezoelectric ion transport layer ( 322 ) has a piezoelectric property that generates a piezoelectric field when a mechanical force is applied thereto. The piezoelectric field causes transportation of ions in the electrolyte ( 318 ) through the piezoelectric ion transport layer ( 322 ) towards the anode ( 310 ).
First claim
Opening claim text (preview).
What is claimed is: 1. A self-charging energy storage system, comprising: (a) a cathode; (b) an anode spaced apart from the cathode; (c) an electrolyte disposed adjacent to the anode; (d) a piezoelectric ion transport layer that includes an aligned polar polymer disposed between the electrolyte the cathode, the piezoelectric ion transport layer having a piezoelectric property that generates a piezoelectric field when a mechanical force is applied thereto, thereby causing tra…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US9780291B2 cover?
- A self-charging power pack ( 300 ) includes a cathode ( 312 ) and an anode ( 310 ) that is spaced apart from the cathode ( 312 ). An electrolyte ( 318 ) is disposed between the anode ( 310 ) and the cathode ( 312 ). A piezoelectric ion transport layer ( 322 ) is disposed between the anode ( 310 ) and the cathode ( 312 ). The piezoelectric ion transport layer ( 322 ) has a piezoelectric property…
- Who is the assignee on this patent?
- Wang Zhong L, Xue Xinyu, Zhang Yan, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H01L41/113. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Oct 03 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).