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Highly flexible, mechanically stable, and sensitive NO2 gas sensors based on reduced graphene oxide nanofibrous mesh fabric for flexible electronics
- Source :
- Sensors and Actuators B: Chemical. 257:846-852
- Publication Year :
- 2018
- Publisher :
- Elsevier BV, 2018.
-
Abstract
- Flexible gas sensors with high-sensitivity and good stability are essential components of wearable electronic devices. In this paper, we present a novel graphene fabric gas sensor composed of reduced graphene oxide (RGO) nanosheets and electrospun nylon-6 nanofibers. By combination the RGO with nanofiber, the graphene electronic fabrics show sensitive response to NO 2 (13.6%@1 ppm) at room temperature, and excellent mechanical reliability against repeated deformation during 5000 bending cycles with an extreme bending radius of 1.0 mm.
- Subjects :
- Materials science
Bend radius
Oxide
Nanotechnology
02 engineering and technology
Bending
010402 general chemistry
01 natural sciences
law.invention
chemistry.chemical_compound
law
Materials Chemistry
Electrical and Electronic Engineering
Instrumentation
Graphene oxide paper
Graphene
Metals and Alloys
021001 nanoscience & nanotechnology
Condensed Matter Physics
Flexible electronics
0104 chemical sciences
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
chemistry
Nanofiber
Deformation (engineering)
0210 nano-technology
Subjects
Details
- ISSN :
- 09254005
- Volume :
- 257
- Database :
- OpenAIRE
- Journal :
- Sensors and Actuators B: Chemical
- Accession number :
- edsair.doi...........8c14fa16043c96981801a077625b68c0