Effect of HEC/PVDF coating on glass substrate for formaldehyde concentration sensing

• Main Authors: Jali, Mohd Hafiz, Malek Faisal, Nur Nadira, Abdul Rahim, Hazli Rafis, Md Johari, Md Ashadi, Mohd Yusof, Haziezol Helmi, Ahmad, Aminah, Zain, Huda Adnan, Harun, Sulaiman Wadi
• Format: Article
• Language: English
• Published: Wydawnictwo SIGMA-NOT 2022
• Online Access: http://eprints.utem.edu.my/id/eprint/27073/2/EFFECT%20HECPVDF%20FORMALDEHYDE.PDF; http://eprints.utem.edu.my/id/eprint/27073/; http://www.pe.org.pl/articles/2022/4/9.pdf

This paper has reported demonstration of simple and low cost formaldehyde sensor utilizing Hydroxyethyl cellulose/Polyvinylidene fluoride (HEC/PVDF) coated glass substrate. It was integrated with Arduino microcontroller for data acquisition of the variation of the transmitted light during the sens...