Park, Hoon Neppolian, Bernaurdshaw Jie, Hyun Seock Ahn, Jae-Pyoung Park, Jong-Ku Anpo, Masakazu Lee, Dok-Yol 2024-01-21T01:33:45Z 2024-01-21T01:33:45Z 2021-09-05 2007-02 1567-1739 https://pubs.kist.re.kr/handle/201004/134698 Bimetal incorporated TiO2 photocatalysts (FeZn-TiO2) prepared by a flame method showed high photocatalytic activity for the degradation of 2-propanol dissolved in water as compared with mono-metal incorporated or unincorporated TiO2. By using this flame method, parameters such as uniform particle size, crystallinity as well as the anatase and rutile phase ratio (anatase/rutile) could be controlled without calcination of the catalysts at high temperatures, the parameters being important to achieve a high photocatalytic activity. The presence of a small amount of bimetals such as Fe and Zn plays a vital role as a catalyst in the formation of highly crystalline, small and uniform size particles with defined anatase/rutile phase ratio of around 60/40, this being similar to that of P-25 which is well known as a highly active photocatalyst. (c) 2006 Elsevier B.V. All rights reserved. English ELSEVIER SCIENCE BV VISIBLE-LIGHT PARTICLES WATER RUTILE DYE Preparation of bimetal incorporated TiO2 photocatalytic nano-powders by flame method and their photocatalytic reactivity for the degradation of diluted 2-propanol Article 10.1016/j.cap.2006.02.005 1 CURRENT APPLIED PHYSICS, v.7, no.2, pp.118 - 123 CURRENT APPLIED PHYSICS 7 2 118 123 scie scopus kci other ART001054643 000242818800002 2-s2.0-33750705290 Materials Science, Multidisciplinary Physics, Applied Materials Science Physics Article VISIBLE-LIGHT PARTICLES WATER RUTILE DYE TiO2 photocatalysts flame method bimetal of iron and zinc catalyst in crystallization photocatalytic degradation of 2-propanol