New Developments in photocatalysts modification: case study of WO_3

摘要

Photocatalysts are a promising solution to address the environmental contamination problems by using solar energy. Thus, photocatalyst modification as a means to increase the catalytic activity gains the attention of researchers. Surface and interface modification, composite materials, transitionoble metal doping, surface sensitization, etc. have been employed to modify the catalytic properties of photocatalysts. This paper employs a review technique to present recent research on modification of WO_3 photocatlyst.