Effect of oxidation degree on photoactivity, physicochemical properties and oxidative potential changes of graphene-based materials under visible light irradiation

• Published in: Carbon (New York) Vol. 213; p. 118168
• Main Authors: Tang, Rui, Zhu, Jiali, Shang, Jing
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.09.2023
• Subjects: graphene; graphene oxide; Graphene-based materials; irradiation; light; microstructure; oxidation; Oxidative potential; oxygen; Photoactivity; photocatalysis; photocatalysts; Physicochemical changes; reactive oxygen species; soot; Visible light irradiation; Visible light irradiation; Graphene-based materials; Oxidative potential; Physicochemical changes; Photoactivity

Graphene-based materials are subject to photochemical process when releasing into the environment. In this study, three kinds of graphene-based materials, graphene oxide (GO), soot and graphene (G), were selected to investigate their photoinduced changes of properties and the corresponding reasons....