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Nanomaterial-Based CO(2) Sensors
The detection of carbon dioxide (CO(2)) is critical for environmental monitoring, chemical safety control, and many industrial applications. The manifold application fields as well as the huge range of CO(2) concentration to be measured make CO(2) sensing a challenging task. Thus, the ability to rel...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7697554/ https://www.ncbi.nlm.nih.gov/pubmed/33202957 http://dx.doi.org/10.3390/nano10112251 |
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author | Rezk, Marwan Y. Sharma, Jyotsna Gartia, Manas Ranjan |
author_facet | Rezk, Marwan Y. Sharma, Jyotsna Gartia, Manas Ranjan |
author_sort | Rezk, Marwan Y. |
collection | PubMed |
description | The detection of carbon dioxide (CO(2)) is critical for environmental monitoring, chemical safety control, and many industrial applications. The manifold application fields as well as the huge range of CO(2) concentration to be measured make CO(2) sensing a challenging task. Thus, the ability to reliably and quantitatively detect carbon dioxide requires vastly improved materials and approaches that can work under different environmental conditions. Due to their unique favorable chemical, optical, physical, and electrical properties, nanomaterials are considered state-of-the-art sensing materials. This mini-review documents the advancement of nanomaterial-based CO(2) sensors in the last two decades and discusses their strengths, weaknesses, and major applications. The use of nanomaterials for CO(2) sensing offers several improvements in terms of selectivity, sensitivity, response time, and detection, demonstrating the advantage of using nanomaterials for developing high-performance CO(2) sensors. Anticipated future trends in the area of nanomaterial-based CO(2) sensors are also discussed in light of the existing limitations. |
format | Online Article Text |
id | pubmed-7697554 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-76975542020-11-29 Nanomaterial-Based CO(2) Sensors Rezk, Marwan Y. Sharma, Jyotsna Gartia, Manas Ranjan Nanomaterials (Basel) Review The detection of carbon dioxide (CO(2)) is critical for environmental monitoring, chemical safety control, and many industrial applications. The manifold application fields as well as the huge range of CO(2) concentration to be measured make CO(2) sensing a challenging task. Thus, the ability to reliably and quantitatively detect carbon dioxide requires vastly improved materials and approaches that can work under different environmental conditions. Due to their unique favorable chemical, optical, physical, and electrical properties, nanomaterials are considered state-of-the-art sensing materials. This mini-review documents the advancement of nanomaterial-based CO(2) sensors in the last two decades and discusses their strengths, weaknesses, and major applications. The use of nanomaterials for CO(2) sensing offers several improvements in terms of selectivity, sensitivity, response time, and detection, demonstrating the advantage of using nanomaterials for developing high-performance CO(2) sensors. Anticipated future trends in the area of nanomaterial-based CO(2) sensors are also discussed in light of the existing limitations. MDPI 2020-11-13 /pmc/articles/PMC7697554/ /pubmed/33202957 http://dx.doi.org/10.3390/nano10112251 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Rezk, Marwan Y. Sharma, Jyotsna Gartia, Manas Ranjan Nanomaterial-Based CO(2) Sensors |
title | Nanomaterial-Based CO(2) Sensors |
title_full | Nanomaterial-Based CO(2) Sensors |
title_fullStr | Nanomaterial-Based CO(2) Sensors |
title_full_unstemmed | Nanomaterial-Based CO(2) Sensors |
title_short | Nanomaterial-Based CO(2) Sensors |
title_sort | nanomaterial-based co(2) sensors |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7697554/ https://www.ncbi.nlm.nih.gov/pubmed/33202957 http://dx.doi.org/10.3390/nano10112251 |
work_keys_str_mv | AT rezkmarwany nanomaterialbasedco2sensors AT sharmajyotsna nanomaterialbasedco2sensors AT gartiamanasranjan nanomaterialbasedco2sensors |