Peroxymonosulfate Activation on a Hybrid Material of Conjugated PVC and TiO2 Nanotubes for Enhancing Degradation of Rhodamine B under Visible Light
Joint Authors
Ha, La Phan Phuong
Huy, Tran Hong
Huan, Pham Huu
Thu, Nguyen Thi Minh
Thi, Cao Minh
Van Viet, Pham
Source
Advances in Polymer Technology
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-11-26
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Visible-light-driven photocatalysis is a robust technology for amending the negative effect of pollutants on the environment with a minimum energy use.
Herein, we describe a simple approach to producing such a photocatalyst by coupling conjugated polyvinyl chloride (cPVC) with the TiO2 nanotube (TNT) thermolysis method.
By activating peroxymonosulfate (PMS) to make a cPVC/TNT/PMS system using visible light as the source, we obtain a significant enhancement in the photocatalytic performance.
We show that PMS use at a concentration of 3 mM can fully degrade rhodamine B (RhB) solution at a remarkably high concentration (200 mg L-1) just in 120 min under visible light.
The cPVC/TNT/PMS system also shows excellent stability in recycling tests for at least five times.
Further, by confining the active species in photocatalytic reactions, we report a thorough understanding of the extent of involvement from those radicals.
Our work presents a robust approach to make a high-performance, visible-light-driven photocatalyst, which can be potentially used in practice.
American Psychological Association (APA)
Ha, La Phan Phuong& Huy, Tran Hong& Huan, Pham Huu& Thu, Nguyen Thi Minh& Thi, Cao Minh& Van Viet, Pham. 2020. Peroxymonosulfate Activation on a Hybrid Material of Conjugated PVC and TiO2 Nanotubes for Enhancing Degradation of Rhodamine B under Visible Light. Advances in Polymer Technology،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1130422
Modern Language Association (MLA)
Ha, La Phan Phuong…[et al.]. Peroxymonosulfate Activation on a Hybrid Material of Conjugated PVC and TiO2 Nanotubes for Enhancing Degradation of Rhodamine B under Visible Light. Advances in Polymer Technology No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1130422
American Medical Association (AMA)
Ha, La Phan Phuong& Huy, Tran Hong& Huan, Pham Huu& Thu, Nguyen Thi Minh& Thi, Cao Minh& Van Viet, Pham. Peroxymonosulfate Activation on a Hybrid Material of Conjugated PVC and TiO2 Nanotubes for Enhancing Degradation of Rhodamine B under Visible Light. Advances in Polymer Technology. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1130422
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1130422