Improved Selectivity and Sensitivity of Gas Sensing Using a 3D Reduced Graphene Oxide Hydrogel with an Integrated Microheater

Improved Selectivity and Sensitivity of Gas Sensing Using a 3D Reduced Graphene Oxide Hydrogel with an Integrated Microheater

Low-cost, one-step, and hydrothermal synthesized 3D reduced graphene oxide hydrogel (RGOH) is exploited to fabricate a high performance NO2 and NH3 sensor with an integrated microheater. The sensor can experimentally detect NO2 and NH3 at low concentrations of 200 ppb and 20 ppm, respectively, at ro...

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Bibliographic Details
Main Authors: Wu, Jin, Tao, Kai, Miao, Jianmin, Norford, Leslie K.
Other Authors: School of Mechanical and Aerospace Engineering
Format: Journal Article
Language:English
Published: 2016
Subjects:
Reduced graphene oxide hydrogel
Gas sensor
Three-dimensional structures
Selectivity
NO2
Microheater
Online Access:https://hdl.handle.net/10356/81603
http://hdl.handle.net/10220/39584

Internet

https://hdl.handle.net/10356/81603
http://hdl.handle.net/10220/39584

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