Porous Mn doped g-C3N4 photocatalysts for enhanced synergetic degradation under visible-light illumination

• Published in: Journal of hazardous materials Vol. 339; pp. 43 - 53
• Main Authors: Wang, Ji-Chao, Cui, Cheng-Xing, Li, Ying, Liu, Lu, Zhang, Yu-Ping, Shi, Weina
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 05.10.2017
• Subjects: active oxygen species; carbon nitride; chromium; Cr(VI) reduction; electrons; g-C3N4; irradiation; lighting; manganese; Mn doping; photocatalysis; photocatalysts; photosensitivity; pollutants; rhodamines; semiconductors; Surface modification; Synergistic effect; g-C3N4; Surface modification; Synergistic effect; Cr(VI) reduction; Mn doping

[Display omitted] •Mn doping and carboxylation increase photocatalytic activity of g-C3N4.•Mn doping improves the charge separation of g-C3N4.•Synergism of photocatalytic Cr (VI) reduction and organics degradation was observed.•The good stability and activity of g-C3N4-Mn-H were found after 7 runs....