Bio-inspired heterogeneous sensitization of bimetal oxides on SnO2 scaffolds for unparalleled formaldehyde detection
Multi-heterogeneous oxide sensing layers, i.e., NiO/Fe2O3 catalyst loaded SnO2 fiber-in-tube nanostructures (NiO/Fe2O3-FITs), were rationally synthesized from an electrospinning solution containing a bio-inspired chitosan-bimetal complex template. The NiO/Fe2O3-FITs showed remarkably enhanced sensing properties and superior cross-sensitivity toward sub-ppm levels of formaldehyde.
- Publisher
- ROYAL SOC CHEMISTRY
- Issue Date
- 2019-03
- Language
- English
- Article Type
- Article
- Citation
CHEMICAL COMMUNICATIONS, v.55, no.25, pp.3622 - 3625
- ISSN
- 1359-7345
- Appears in Collection
- MS-Journal Papers(저널논문)
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