Facile fabrication of gas sensors based on molybdenum disulfide nanosheets and carbon nanotubes by self-assembly

The rising importance of gas detection has prompted rigorous research on flexible and transparent high-performance gas sensors. We demonstrated a sensor for NO(2) detection at room temperature, in which our device was fabricated via screen printing on a flexible substrate, and MoS(2) and single-wall...

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Autores principales: Rhyu, Hyejin, Lee, Seonjeong, Kang, Myunghyun, Yoon, Daeho, Myung, Sung, Song, Wooseok, Lee, Sun Sook, Lim, Jongsun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2023
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10134802/
https://www.ncbi.nlm.nih.gov/pubmed/37124004
http://dx.doi.org/10.1039/d3ra01183f
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author Rhyu, Hyejin
Lee, Seonjeong
Kang, Myunghyun
Yoon, Daeho
Myung, Sung
Song, Wooseok
Lee, Sun Sook
Lim, Jongsun
author_facet Rhyu, Hyejin
Lee, Seonjeong
Kang, Myunghyun
Yoon, Daeho
Myung, Sung
Song, Wooseok
Lee, Sun Sook
Lim, Jongsun
author_sort Rhyu, Hyejin
collection PubMed
description The rising importance of gas detection has prompted rigorous research on flexible and transparent high-performance gas sensors. We demonstrated a sensor for NO(2) detection at room temperature, in which our device was fabricated via screen printing on a flexible substrate, and MoS(2) and single-walled carbon nanotube (SWCNT) were coated on a specific area by the self-assembly method. This fabrication process is rapid, facile, and cost-effective. The proposed sensor enables precise and stable NO(2) gas sensing from 50 ppb to 100 ppm. This method should also be applicable to the selective detection of other gases.
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spelling pubmed-101348022023-04-28 Facile fabrication of gas sensors based on molybdenum disulfide nanosheets and carbon nanotubes by self-assembly Rhyu, Hyejin Lee, Seonjeong Kang, Myunghyun Yoon, Daeho Myung, Sung Song, Wooseok Lee, Sun Sook Lim, Jongsun RSC Adv Chemistry The rising importance of gas detection has prompted rigorous research on flexible and transparent high-performance gas sensors. We demonstrated a sensor for NO(2) detection at room temperature, in which our device was fabricated via screen printing on a flexible substrate, and MoS(2) and single-walled carbon nanotube (SWCNT) were coated on a specific area by the self-assembly method. This fabrication process is rapid, facile, and cost-effective. The proposed sensor enables precise and stable NO(2) gas sensing from 50 ppb to 100 ppm. This method should also be applicable to the selective detection of other gases. The Royal Society of Chemistry 2023-04-27 /pmc/articles/PMC10134802/ /pubmed/37124004 http://dx.doi.org/10.1039/d3ra01183f Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Rhyu, Hyejin
Lee, Seonjeong
Kang, Myunghyun
Yoon, Daeho
Myung, Sung
Song, Wooseok
Lee, Sun Sook
Lim, Jongsun
Facile fabrication of gas sensors based on molybdenum disulfide nanosheets and carbon nanotubes by self-assembly
title Facile fabrication of gas sensors based on molybdenum disulfide nanosheets and carbon nanotubes by self-assembly
title_full Facile fabrication of gas sensors based on molybdenum disulfide nanosheets and carbon nanotubes by self-assembly
title_fullStr Facile fabrication of gas sensors based on molybdenum disulfide nanosheets and carbon nanotubes by self-assembly
title_full_unstemmed Facile fabrication of gas sensors based on molybdenum disulfide nanosheets and carbon nanotubes by self-assembly
title_short Facile fabrication of gas sensors based on molybdenum disulfide nanosheets and carbon nanotubes by self-assembly
title_sort facile fabrication of gas sensors based on molybdenum disulfide nanosheets and carbon nanotubes by self-assembly
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10134802/
https://www.ncbi.nlm.nih.gov/pubmed/37124004
http://dx.doi.org/10.1039/d3ra01183f
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