Colorimetry-based System for Gaseous Carbon Dioxide Detection
The study of sensing materials to the detection of carbon dioxide (CO2) was achieved using p-nitrophenol (pNPh) as a colorimetric indicator. The sensing material was polymerized (NPLn), functionalized with 3-triethoxysilyl propyl isocyanate (IPTES) which sensitivity was tested in the form of a membr...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidade do Porto
2020-11-01
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| Series: | U.Porto Journal of Engineering |
| Subjects: | |
| Online Access: | https://journalengineering.fe.up.pt/article/view/641 |