Title:
TRIBOELECTRICITY GENERATION DEVICE COMPRISING SPRING
Document Type and Number:
WIPO Patent Application WO/2019/117580
Kind Code:
A1
Abstract:
Disclosed is a triboelectricity generation device. A triboelectricity generation device according to an embodiment of the present invention comprises: a one-dimensional fiber; and a spring having a surface on which a first triboelectrification layer has been formed, wherein the one-dimensional fiber is wound around the surface of the spring on which the first triboelectrification layer has been formed, wherein triboelectricity is generated in the process of compression and release of the spring, by the difference in electronegativity between the first triboelectrification layer and the one-dimensional fiber.
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Inventors:
HONG JIN PYO (KR)
KO WON BAE (KR)
KO WON BAE (KR)
Application Number:
PCT/KR2018/015658
Publication Date:
June 20, 2019
Filing Date:
December 11, 2018
Export Citation:
Assignee:
UNIV HANYANG IND UNIV COOP FOUND (KR)
International Classes:
H02N1/04
Foreign References:
| KR20170126723A | 2017-11-20 | |||
| US20170187307A1 | 2017-06-29 | |||
| KR20160027304A | 2016-03-10 | |||
| KR20150025184A | 2015-03-10 |
Other References:
KO, WONBAE ET AL.: "Hierarchically Nanostructured 1D Conductive Bundle Yam-Based Triboeleciric Nanogenerators", ADVANCE MATERIALS, vol. 29, no. 47, 31 October 2017 (2017-10-31), pages 1 - 9, XP055618353, DOI: 10.1002/adma.201704434
Attorney, Agent or Firm:
KIM, Youn Gwon (KR)
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