Triboelectric nanogenerators based on chemically treated cellulose

Wang, Xudong; Cai, Zhiyong; Yao, Chunhua; Hernandez, Alberto; Yu, Yanhao

Title: Triboelectric nanogenerators based on chemically treated cellulose

Patent · Tue Apr 30 00:00:00 EDT 2019

OSTI ID:1568286

Wang, Xudong; Cai, Zhiyong; Yao, Chunhua; Hernandez, Alberto; Yu, Yanhao

Triboelectric nanogenerators that operate in a vertical contact separation mode and methods for fabricating the triboelectric generators are provided. Also provided are methods for using the triboelectric nanogenerators to harvest mechanical energy and convert it into electric energy. In the TENGs, one or both of the triboelectrically active layers comprises a cellulose that has been chemically treated to alter its electron affinity.

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Research Organization:: Wisconsin Alumni Research Foundation, Madison, WI (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: 14-JV-11111124-029; SC0008711

Assignee:: Wisconsin Alumni Research Foundation (Madison, WI)

Patent Number(s):: 10,277,147

Application Number:: 15/178,285

OSTI ID:: 1568286

Resource Relation:: Patent File Date: 06/09/2016

Country of Publication:: United States

Language:: English

References (15)

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