Anion co-doped Titania for Solar Photocatalytic Degradation of Dyes

Lee, Young-Seak (이영석); Kim SangJin (김상진); P.Venkateswaran; Jeen-Seok Jang; Hyuk Kim; Jong-Gyu Kim

Anion co-doped Titania for Solar Photocatalytic Degradation of Dyes

Carbon Letters
Abbr : Carbon Lett.
2008, 9(2), pp.131~136
Publisher : Korean Carbon Society
Research Area : Natural Science > Natural Science General > Other Natural Sciences General

Lee, Young-Seak ¹, Kim SangJin ², P.Venkateswaran ¹, Jeen-Seok Jang ³, Hyuk Kim ⁴, Jong-Gyu Kim ⁴

¹Chungnam National University
²재단법인구미전자정보기술원
³Regional Small & Med. Business Administration
⁴Hanil Green Tech Co., LTD, Chungnam

Candidate

ABSTRACT

In order to investigate the effect of doping C, N, B and F elements on TiO2 for reducing the band gap, the heat treatment ofTiO2 was carried out with tetraethylammonium tetrafluoroborate. Through XRD and XPS analysis, the C, N, B and F dopedanatase TiO2 was confirmed. According to the increase of temperature during treatment, the particle size was increased due toaggregation of TiO2 with elements (B, C, N and F). To investigate the capacity of photocatalyst for degradation of dye undersuccessfully under solar light indicating the effect of doping elements (B, C, N and F) on TiO2 for reducing the band gap effectively.

KEYWORDS

Titanium dioxide, Photocatalyst, Doping, Degradation, Band gap

Citation status

* References for papers published after 2024 are currently being built.

[journal] Khan, S. U. M. / 1999 / / Phys. Chem. B 103 : 7184~

[book] Schiavello, M. / 1985 / Photoelectrochemistry,Photocatalysis,and Photoreactors:Fundamentals and Developments / Kluwer Academic

[journal] Bhatkhande, D. S. / 2001 / / ACM. J.Chem Technol Biotechnol 77 : 102~

[journal] Chiou, C. H. / 2007 / / Journal of Hazardous Materials 149 : 1~

[journal] Yamashita, H. / 1998 / / Phys. Chem. B 102 : 10707~

[journal] Palanivelu, K. / 2007 / / Carbon Science 8 : 214~

[journal] Qiu, X. / 2007 / / Chemical Physics 339 : 1~

[journal] Chen, D. / 2006 / / Ind. Eng. Chem. Res 45 : 4110~

[journal] Park, H. / 2004 / / Phys. Chem. B 108 : 4086~

[journal] H.Wang / 2005 / / J.Phys.: Condens. Matter 17 : 209~

[journal] Li, D. / 2005 / / Chem. Mater 17 : 2596~

[journal] Chen, D. / 2007 / / Ind. Eng. Chem. Res 46 : 2741~

[journal] Gombac, V. / 2007 / / Chemical Physics 339 : 111~

[journal] Li, D. / 2005 / / Chem. Mater 17 : 2588~

[journal] Yang, J. / 2006 / / Applied Surface Science 253 : 1988~

[journal] Ren.W. / 2007 / / Appl. Cata.B Env 18

[journal] Chen, C. / 2006 / / Nanopart. Res 365

[journal] Sakthivel, S. / 2003 / / Chem. Phys. Chem 4 : 487~

[journal] Swanepoel, R. / 1983 / / J. Sci .Instrum 16 : 1214~

[journal] Yamaki, T. / 2002 / / Mater. Sci. Lett 21 : 33~

[journal] Izumi, F. / 1978 / / Bull. Chem. Soc. Jpn 51 : 1771~

[journal] Sagawa, T. / 2004 / / Chem. Commun 7 : 814~

[journal] Kumar, P. M. / 2000 / / Thin solid films 358 : 122~

[journal] Yang, J. / 2006 / / Applied Surface Science 253 : 1988~

[journal] Volodin, A. M. Catal. / 2000 / / Today 58 : 103~

[journal] Reddy, K. M. / 2005 / of Solid State Chemistry 178 : 3352~

[journal] Wang, W. D. / 2005 / / Appl. Catal. B 56 : 305~

KJCKorea
Journal Central

Carbon Letters 2024 KCI Impact Factor : 0.95 KCI-WoS Impact Factor : 5.79