Self-initiated photocatalytic polymerization of tough and flexible polyacrylamide hydrogel/polymeric semiconductor c<inf>3</inf>n<inf>4</inf>composites

• Main Authors: Suphatchaya Lamkhao, Chamnan Randorn
• Format: Journal
• Published: 2018
• Subjects: Materials Science; Agricultural and Biological Sciences
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85027273512&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/46608
• Institution: Chiang Mai University

© 2017, Tokai University. All rights reserved. Polyacrylamide (PAM)/g-C 3 N 4 composite materials were prepared by the self-initiation of C 3 N 4 via its photocatalytic activity. Radical species were produced during illumination of g-C 3 N 4 and can initiate the formation of the PAM/C 3 N 4 composite. The effect of charcoal composited to C 3 N 4 was also investigated. The physical properties of the PAM/g-C 3 N 4 and PAM/g-C 3 N 4 -charcoal composite materials were analyzed using SEM technique. Photocatalytic reduction of chromium (VI) to chromium (III) was validated using the composites.