A Review on Functionalized Graphene Sensors for Detection of Ammonia
| العنوان: | A Review on Functionalized Graphene Sensors for Detection of Ammonia |
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| المؤلفون: | Marc Debliquy, Driss Lahem, Yiyi Yan, Jean-Pierre Raskin, Xiaohui Tang |
| المساهمون: | UCL - SST/ICTM/ELEN - Pôle en ingénierie électrique |
| المصدر: | Sensors, Vol 21, Iss 1443, p 1443 (2021) Sensors (Basel, Switzerland) Sensors, Vol. 2021, no.21 (4), p. 1443 (2021) |
| بيانات النشر: | MDPI AG, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Chemical vapor deposition graphene, Reduced graphene oxide, Functionalized graphene, Ammonia detection, Conducting polymers, Field-effect transistor sensor, Materials science, Nanotechnology, Review, 02 engineering and technology, 010402 general chemistry, lcsh:Chemical technology, 01 natural sciences, Biochemistry, reduced graphene oxide, Analytical Chemistry, Organic molecules, law.invention, Ammonia, chemistry.chemical_compound, ammonia detection, law, lcsh:TP1-1185, functionalized graphene, Electrical and Electronic Engineering, Metal nanoparticles, Instrumentation, conducting polymers, Conductive polymer, Graphene, 021001 nanoscience & nanotechnology, chemical vapor deposition graphene, Atomic and Molecular Physics, and Optics, 0104 chemical sciences, chemistry, 0210 nano-technology, field-effect transistor sensor |
| الوصف: | Since the first graphene gas sensor has been reported, functionalized graphene gas sensors have already attracted a lot of research interest due to their potential for high sensitivity, great selectivity, and fast detection of various gases. In this paper, we summarize the recent development and progression of functionalized graphene sensors for ammonia (NH3) detection at room temperature. We review graphene gas sensors functionalized by different materials, including metallic nanoparticles, metal oxides, organic molecules, and conducting polymers. The various sensing mechanism of functionalized graphene gas sensors are explained and compared. Meanwhile, some existing challenges that may hinder the sensor mass production are discussed and several related solutions are proposed. Possible opportunities and perspective applications of the graphene NH3 sensors are also presented. |
| اللغة: | English |
| تدمد: | 1424-8220 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf24184d9b0f4a3fa5155a137c02d0a3 https://www.mdpi.com/1424-8220/21/4/1443 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....cf24184d9b0f4a3fa5155a137c02d0a3 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14248220 |
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