Enhancement of photocatalytic activity of (Zn1+xGe)(N2Ox) for visible-light-driven overall water splitting by calcination under nitrogen

Chemical Physics Letters

Volumn 457, Issue 1-3, 2008, Pages 134-136

  Wang, Xinchen ^a,b   Maeda, Kazuhiko ^a   Lee, Yungi ^a   Domen, Kazunari ^a  

^a UNIVERSITY OF TOKYO   (Japan)

^b FUZHOU UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CALCINATION; HOLE CONCENTRATION; LIGHT SOURCES; PHOTOCATALYSIS; QUANTUM EFFICIENCY;

PHOTOCATALYTIC ACTIVITY; RECOMBINATION CENTERS; VISIBLE LIGHT; WATER SPLITTING;

RHODIUM COMPOUNDS;

EID: 43549085496     PISSN: 00092614     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cplett.2008.03.065     Document Type: Article

References (15)

1. Lewis N.S., and Nocera D.G. Proc. Natl. Acad. Sci. USA 103 (2006) 15729
2. Kudo A., Kato H., and Tsuji I. Chem. Lett. 33 (2004) 1534
3. Hoertz P.G., and Mallouk T.E. Inorg. Chem. 44 (2005) 6828
4. Lee J.S. Catal. Surv. Asia 9 (2006) 217
5. Maeda K., and Domen K. J. Phys. Chem. C 111 (2007) 7851
6. Lee Y., et al. J. Phys. Chem. C 111 (2007) 1042
7. Lee Y., Teramura K., Hara M., and Domen K. Chem. Mater. 19 (2007) 2120
8. Maeda K., Takata T., Hara M., Saito N., Inoue Y., Kobayashi H., and Domen K. J. Am. Chem. Soc. 127 (2005) 8286
9. Maeda K., Teramura K., Lu D., Takata T., Saito N., Inoue Y., and Domen K. Nature 440 (2006) 295
10. Maeda K., Teramura K., Lu D., Saito N., Inoue Y., and Domen K. Angew. Chem. Int. Ed. 45 (2006) 7806
11. Hoffmann M.R., Martin S.T., Choi W.Y., and Bahnemann D.W. Chem. Rev. 95 (1995) 69
12. Shi J.Y., Chen J., Feng Z.C., Chen T., Lian Y.X., Wang X.L., and Li C. J. Phys. Chem. C 111 (2007) 693
13. Abe R., Takata T., Sugihara H., and Domen K. Chem. Lett. 34 (2005) 1162
14. -1 at 420 < λ < 440 nm. Eq. (1) thus gives a value of 2.0% for F{cyrillic}.
15. Only light at wavelengths shorter than 500 nm is assumed to participate in this reaction, since no gas evolution was observed over this catalyst under irradiation at λ > 500 nm (see Ref. [6]).