Generating electricity using graphene nanodrums

Wenbin Huang; Yun Zhao; Guanglong Wang; Zhongtao Qiao; Fengqi Gao; Xiaowei Wang; Gang Wang; Ya Deng; Xiaokun Fan; Jian Zhang; Ruifei Duan; Xiaohui Qiu; Lianfeng Sun

doi:10.1039/C5RA00174A

Generating electricity using graphene nanodrums†

Wenbin Huang,‡^a Yun Zhao,‡^c Guanglong Wang,^a Zhongtao Qiao,^a Fengqi Gao,^a Xiaowei Wang,^b Gang Wang,^b Ya Deng,^b Xiaokun Fan,^d Jian Zhang,^b Ruifei Duan,^c Xiaohui Qiu^b and Lianfeng Sun*^b

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* Corresponding authors

^a Institute of Nanotechnology and Microsystems, Mechanical Engineering College, Shijiazhuang 050003, China

^b National Center for Nanoscience and Technology, Beijing 100190, China
E-mail: slf@nanoctr.cn
Fax: +86-10-62656765
Tel: +86-10-82545617

^c Semiconductor Lighting Technology Research and Development Center, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China

^d School of Mechanical Electronic & Information Engineering, China University of Mining & Technology, Beijing 100083, China

Abstract

A voltage is induced when grapheme nanodrums (a graphene membrane on a nanopore array in a silicon oxide substrate) upheave/sink. The magnitude of the induced voltage is closely related to the extent to which the graphene membrane is bent, while its sign depends on the upheaval/sinking movement of the graphene nanodrums.

RSC Advances

Generating electricity using graphene nanodrums†

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