Comment on "Photocatalytic oxidation of arsenite on TiO2: Understanding the controversial oxidation mechanism involving superoxides and the effect of alternative electron acceptors" [1]

Environmental Science and Technology

Volumn 41, Issue 17, 2007, Pages 6311-6312

  Leng, W H ^a   Cheng, X F ^a   Zhang, J Q ^a,b   Cao, C N ^a,b  

^a ZHEJIANG UNIVERSITY   (China)

^b INSTITUTE OF METAL RESEARCH   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ARSENIC TRIOXIDE; BENZOIC ACID; FORMIC ACID; SUPEROXIDE; TITANIUM DIOXIDE;

ELECTRON; LETTER; OXIDATION; PHOTOCATALYSIS;

ARSENITES; CATALYSIS; ELECTRON TRANSPORT; OXIDATION-REDUCTION; PHOTOCHEMISTRY; PUBLICATION BIAS; SUPEROXIDES; TITANIUM; WATER PURIFICATION;

EID: 34548583322     PISSN: 0013936X     EISSN: None     Source Type: Journal    
DOI: 10.1021/es070349n     Document Type: Letter

References (6)

1. 2: Understanding the controversial oxidation mechanism involving superoxides and the effect of alternative electron acceptors. Environ. Sci. Technol. 2006, 40, 7034-7039.
2. Mandelbaum, P. A.; Regazzoni, A. E.; Blesa, M. A.; Bilmes, S. A. Photo-electro-oxidation of alcohols on titanium dioxide thin film electrodes. J. Phys. Chem. B 1999, 103, 5505-5511.
3. Byrne, J.A.; Eggins, B. R.; Mailley, S. L.; Dunlop, P. S. M. Analyst 1998, 123, 2007-2012.
4. 2 System: Evidence for a direct hole oxidation mechanism. Environ. Sci. Technol. 2005, 39, 9695-9701.
5. Gerischer, H. Electron-transfer kinetics of redox reactions at the semiconductor/electrolyte contact. A new approach. J. Phys. Chem. 1991, 95, 1356-1359.
6. Lewis, N. S.; Rosenbluth, M. In Photocatalysis: Fundamentals and Applications; Serpone, N., Pelizzetti, E., Eds.; John Wiley & Sons: New York, 1989; p 45.