KCS Publications

HOME > Search > Browsing(BKCS) > Archives

Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 22, Number 11
BKCSDE 22(11)
November 20, 2001

Title	Synergistic Effect on the Photocatalytic Degradation of 2-Chlorophenol Using TiO₂ Thin Films Doped with Some Transition Metals in Water
Author	Oh-Jin Jung
Keywords	Metallorganic chemical vaper deposition, Dopant TiO2 thin film, Photocatalytic degradation.
Abstract	The metallorganic chemical vapor deposition (MOCVD) method has been used to prepare TiO₂ thin films for the degradation of hazardous organic compounds, such as 2-chlorophenol (2-CP). The effect of supporting materials and metal doping on the photocatalytic activity of TiO₂ thin films also has been studied. TiO₂ thin films were coated onto various supporting materials, including stainless steel cloth(SS), quartz glass tube (QGT), and silica gel (SG). Transition metals, such as Pd(Ⅱ), Pt(Ⅳ), Nd(Ⅲ) and Fe(Ⅲ), were doped onto TiO₂ thin film. The results indicate that Nd(Ⅲ) doping improves the photodegradation of 2-CP. Among all supporting materials studied, SS(37 μm) appears to be the best support. An optimal amount of doping material at 1.0 percent (w/w) of TiO₂-substrate thin film gives the best photodegration of 2-CP.
Page	1183 - 1191
Full Text	PDF

How to access to the WOL for The Bulletin of the Korean Chemical Society ?

The Bulletin of the Korean Chemical Society will be co-published with Wiley-VCH from 2015 towards. The online version of the Journal will thus be available on Wiley Online Library, Wiley(-VCH)'s global online platform.

KCS members can get a free online access to the Bulletin of the Korean Chemical Society in WOL.

Free Access to WOL