Direct Power Generation from a Graphene Oxide Film under Moisture

Fei Zhao; Huhu Cheng; Zhipan Zhang; Lan Jiang; Liangti Qu

doi:10.1002/adma.201501867

Direct Power Generation from a Graphene Oxide Film under Moisture

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

^*Corresponding author for this work

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

487 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	4351-4357
Number of pages	7
Journal	Advanced Materials
Volume	27
Issue number	29
DOIs	https://doi.org/10.1002/adma.201501867
Publication status	Published - 1 Aug 2015

Keywords

gradients
graphene oxide
moisture
power generation

Access to Document

10.1002/adma.201501867

Cite this

@article{4f17048af339429ab740e3ec6e632c63,

title = "Direct Power Generation from a Graphene Oxide Film under Moisture",

abstract = "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.",

keywords = "gradients, graphene oxide, moisture, power generation",

author = "Fei Zhao and Huhu Cheng and Zhipan Zhang and Lan Jiang and Liangti Qu",

note = "Publisher Copyright: {\textcopyright} 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.",

year = "2015",

month = aug,

day = "1",

doi = "10.1002/adma.201501867",

language = "English",

volume = "27",

pages = "4351--4357",

journal = "Advanced Materials",

issn = "0935-9648",

publisher = "Wiley-Blackwell",

number = "29",

}

TY - JOUR

T1 - Direct Power Generation from a Graphene Oxide Film under Moisture

AU - Zhao, Fei

AU - Cheng, Huhu

AU - Zhang, Zhipan

AU - Jiang, Lan

AU - Qu, Liangti

PY - 2015/8/1

Y1 - 2015/8/1

N2 - 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.

AB - 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.

KW - gradients

KW - graphene oxide

KW - moisture

KW - power generation

UR - http://www.scopus.com/inward/record.url?scp=84938423380&partnerID=8YFLogxK

U2 - 10.1002/adma.201501867

DO - 10.1002/adma.201501867

M3 - Article

AN - SCOPUS:84938423380

SN - 0935-9648

VL - 27

SP - 4351

EP - 4357

JO - Advanced Materials

JF - Advanced Materials

IS - 29

ER -

Direct Power Generation from a Graphene Oxide Film under Moisture

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this