CO and CO2 sensing by Al-Mg-ZnO based conductometric sensor
| Autor: | Giovanni Neri, Nicola Donato, L. El Mir, S. Jaballah, H. Dahman |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Diffraction
Materials science Carbon oxide Field (physics) 020208 electrical & electronic engineering 0202 electrical engineering electronic engineering information engineering Analytical chemistry 02 engineering and technology 021001 nanoscience & nanotechnology 0210 nano-technology Ternary operation |
| Zdroj: | MeMeA |
| Popis: | The detection of carbon oxides (CO and CO 2 ) is of outmost importance in the biomedical field. In this respect, here, it is presented a simple and low cost conductometric sensor based on Al-Mg-ZnO thick film for the detection of both gases on the same sensor platform. The ternary Al-Mg-ZnO sensing materials, containing 5%of Al and different Mg loading (1, 3 and 5%), were synthesized by a simple sol-gel method and characterized by x-ray diffraction (XRD). Preliminary sensing tests here reported, indicated that the developed sensor shows good characteristics for detecting simultaneously CO and CO 2 , which could be of practical application in the biomedical field. |
| Databáze: | OpenAIRE |
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