@article{ART001814500},
author={김동진 and 이진희 and BYEONG WOO LEE},
title={Synthesis of TiO2/active carbon composites via hydrothermal process and their photocatalytic performance},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2013},
volume={23},
number={5},
pages={241-245},
doi={10.6111/JKCGCT.2013.23.5.241}
TY - JOUR
AU - 김동진
AU - 이진희
AU - BYEONG WOO LEE
TI - Synthesis of TiO2/active carbon composites via hydrothermal process and their photocatalytic performance
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2013
VL - 23
IS - 5
PB - The Korea Association Of Crystal Growth, Inc.
SP - 241
EP - 245
SN - 1225-1429
AB - Granular bamboo-derived active carbons (AC) were impregnated (or coated) with TiO2 nano crystalline powders.
The photocatalytic activity of the TiO2-impregnated active carbons (TiO2/AC) were determined on the basis of the degradation rate of methylene-blue aqueous solution under UV irradiation. The active compounds of TiO2 were impregnated onto the AC under moderate hydrothermal conditions (≤ 200oC, pH 11). The mean size of TiO2 particles calculated from BET surface area were found to be as 50 nm. The TiO2 precipitates were coated on the cavities or pores on the surfaces of highly activated carbons. Since the hydrothermal process led to a lowering of the on-set temperature of the anatase-torutile transition of TiO2 as low as 200oC, TiO2 crystallites of a pure anatase or a mixed form with rutile were successfully coated on the AC depending on the synthesis temperatures.
KW - Photocatalyst;Hydrothermal;TiO2;Anatase;Rutile;Active carbon
DO - 10.6111/JKCGCT.2013.23.5.241
ER -
김동진, 이진희 and BYEONG WOO LEE. (2013). Synthesis of TiO2/active carbon composites via hydrothermal process and their photocatalytic performance. Journal of the Korean Crystal Growth and Crystal Technology, 23(5), 241-245.
김동진, 이진희 and BYEONG WOO LEE. 2013, "Synthesis of TiO2/active carbon composites via hydrothermal process and their photocatalytic performance", Journal of the Korean Crystal Growth and Crystal Technology, vol.23, no.5 pp.241-245. Available from: doi:10.6111/JKCGCT.2013.23.5.241
김동진, 이진희, BYEONG WOO LEE "Synthesis of TiO2/active carbon composites via hydrothermal process and their photocatalytic performance" Journal of the Korean Crystal Growth and Crystal Technology 23.5 pp.241-245 (2013) : 241.
김동진, 이진희, BYEONG WOO LEE. Synthesis of TiO2/active carbon composites via hydrothermal process and their photocatalytic performance. 2013; 23(5), 241-245. Available from: doi:10.6111/JKCGCT.2013.23.5.241
김동진, 이진희 and BYEONG WOO LEE. "Synthesis of TiO2/active carbon composites via hydrothermal process and their photocatalytic performance" Journal of the Korean Crystal Growth and Crystal Technology 23, no.5 (2013) : 241-245.doi: 10.6111/JKCGCT.2013.23.5.241
김동진; 이진희; BYEONG WOO LEE. Synthesis of TiO2/active carbon composites via hydrothermal process and their photocatalytic performance. Journal of the Korean Crystal Growth and Crystal Technology, 23(5), 241-245. doi: 10.6111/JKCGCT.2013.23.5.241
김동진; 이진희; BYEONG WOO LEE. Synthesis of TiO2/active carbon composites via hydrothermal process and their photocatalytic performance. Journal of the Korean Crystal Growth and Crystal Technology. 2013; 23(5) 241-245. doi: 10.6111/JKCGCT.2013.23.5.241
김동진, 이진희, BYEONG WOO LEE. Synthesis of TiO2/active carbon composites via hydrothermal process and their photocatalytic performance. 2013; 23(5), 241-245. Available from: doi:10.6111/JKCGCT.2013.23.5.241
김동진, 이진희 and BYEONG WOO LEE. "Synthesis of TiO2/active carbon composites via hydrothermal process and their photocatalytic performance" Journal of the Korean Crystal Growth and Crystal Technology 23, no.5 (2013) : 241-245.doi: 10.6111/JKCGCT.2013.23.5.241
