Triboelectric nanogenerator for harvesting broadband kinetic impact energy

Wang, Zhong Lin; Wen, Xiaonan; Yang, Weiqing

Title: Triboelectric nanogenerator for harvesting broadband kinetic impact energy

Patent · Tue Apr 21 00:00:00 EDT 2020

OSTI ID:1650807

Wang, Zhong Lin; Wen, Xiaonan; Yang, Weiqing

A triboelectric generator includes a first triboelectric member, which includes a first conductive layer and an insulating triboelectric material layer disposed on the first conductive layer. The triboelectric material layer includes a first material having a first position on a triboelectric series. An elastic member, disposed against the triboelectric material layer of the triboelectric member and includes a second conductive material, has an elasticity that results in the elastic member being deformed when compressed and returning to an original non-deformed shape after being compressed. The second conductive material has a second position on the triboelectric series. A first load is coupled to the first conductive layer and with the second conductive material so that when a force compresses the elastic member charges will flow between the first conductive layer and the second conductive layer through the load.

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Research Organization:: Georgia Institute of Technology, Atlanta, GA (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: FG02-07ER46394

Assignee:: Georgia Tech Research Corporation (Atlanta, GA)

Patent Number(s):: 10,630,207

Application Number:: 16/540,882

OSTI ID:: 1650807

Resource Relation:: Patent File Date: 08/14/2019

Country of Publication:: United States

Language:: English

References (29)

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