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Graphene paper based liquid sensor for micro volume acetone detecting
- Source :
- Journal of Physics: Conference Series. 2324:012012
- Publication Year :
- 2022
- Publisher :
- IOP Publishing, 2022.
-
Abstract
- Sensors with accurate detection of various liquids have attracted increasing research interests in environmental protection and organic solvents transporation. In this paper, liquid sensor based on laser induced graphene paper (LIGP) was proposed, and successfully used for the rapid detection of micro volume liquid. The processing-structure-property relationship was systemically studied. LIGPs with different morphologies exhibited various sensitivities and showed good reproducibility and fast response. The response mechanism related to contact resistance between some adjacent graphene flakes/fibers was proposed. With the key findings, LIGP liquid sensors can be used as the detector for accurate identification of different solvents and have great potential in monitoring organic solvent leakages of pipelines and fabrication of smart anti-corrosion composite structures.
- Subjects :
- History
Computer Science Applications
Education
Subjects
Details
- ISSN :
- 17426596 and 17426588
- Volume :
- 2324
- Database :
- OpenAIRE
- Journal :
- Journal of Physics: Conference Series
- Accession number :
- edsair.doi...........62fa490c9f3298a03343d15e88ae2860