C, S & N-Doped TiO2 Photocatalyst Prepared by the Reverse-Microemulsion Method

Abstract:

Article Preview

After TiO2/SPAN (Sulfonated Polyaniline) complex prepared by the reverse-microemulsion method was calcinated, C, S & N-doped TiO2 was successfully synthesized with C/S/N/Ti atomic ratio of 12.5/12.2/1.3/100 and formaldehyde-degradation ratio of 58.5%. Its excited wavelength was red-shifted to 433.5 nm and its band gap was degraded to 2.87 eV. XPS analysis proved that C, S & N was doped into TiO2 lattice to form TiC, Ti(CO)n, Ti(CO3)2, Ti(SO3)2, TiS2, TiN and Ti(NO2)n.

Info:

Periodical:

Advanced Materials Research (Volumes 148-149)

Edited by:

Xianghua Liu, Zhengyi Jiang and Jingtao Han

Pages:

1007-1010

DOI:

10.4028/www.scientific.net/AMR.148-149.1007

Citation:

A. N. Zhou et al., "C, S & N-Doped TiO2 Photocatalyst Prepared by the Reverse-Microemulsion Method", Advanced Materials Research, Vols. 148-149, pp. 1007-1010, 2011

Online since:

October 2010

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.