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SnS2 microflowers loaded with Pt nanoparticles with electron sensitization enhanced n-butanol gas sensitivity at low operating temperature.
- Source :
-
Inorganic Chemistry Communications . May2024, Vol. 163, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
Abstract
- We have fabricated the Pt doped SnS 2 microflowers successfully, and the Pt doped SnS 2 sensor shows superior gas-sensing performance toward n-butanol. [Display omitted] • The Pt-doped SnS 2 microflowers with voids and pores was prepared by hydrothermal method. • The Pt/SnS 2 sensor shows excellent gas sensing performance to n-butanol. • The LOD of 3 % Pt/SnS 2 sensor to n-butanol was 14.76 ppb. N-butanol is flammable and can explode in open air. The Pt-doped SnS 2 microflowers with voids and pores was prepared by hydrothermal method to detect N-butanol. We used XRD, SEM, XPS and UV–vis to characterize the samples. Finally, the response value, response/recovery time, stability et.al and enhanced sensing mechanism to n-butanol were investigated too. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13877003
- Volume :
- 163
- Database :
- Academic Search Index
- Journal :
- Inorganic Chemistry Communications
- Publication Type :
- Academic Journal
- Accession number :
- 176588243
- Full Text :
- https://doi.org/10.1016/j.inoche.2024.112348