Immobilization of cobalt-based polyoxometalates on titanium dioxide nanorod for enhancement in photoelectrochemical water oxidation

• Main Authors: Ong, Boon Chong, Chen, Zhong, Lim, Teik-Thye, Dong, Zhili
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Materials; Titanium Dioxide; Polyoxometalates
• Online Access: https://hdl.handle.net/10356/170028
• Institution: Nanyang Technological University

In this study, an effective hole scavenger layer of polyoxometalates (POMs) with excellent redox properties and high durability is coated on titanium dioxide (TiO2) nanorods to enhance the photoelectrochemical (PEC) water oxidation activity. Nanocomposite films, composing of cobalt-based POMs (Co-PO...