Direct Power Generation from a Graphene Oxide Film under Moisture

Fei Zhao, Huhu Cheng, Zhipan Zhang, Lan Jiang, Liangti Qu*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

487 引用 (Scopus)

摘要

An efficient moisture-electric-energy transformation is discovered by means of establishing an oxygen functional group gradient in a graphene oxide film. The moisture variation serves as an energy source to generate electric power with an energy-conversion efficiency of up to ≈62%. Based on this finding, a prototype power generator and a self-powered respiratory monitor are demonstrated under the stimulus of the human breath.

源语言英语
页(从-至)4351-4357
页数7
期刊Advanced Materials
27
29
DOI
出版状态已出版 - 1 8月 2015

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