@article{ART002294597},
author={Yeon-Bin Choi and Jeong-hun Son and Jeong Ho Sohn and Dong-Sik Bae},
title={Fabrication and characterization of ZrxCe1−xO2 catalytic powder by a hydrothermal process},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2017},
volume={27},
number={6},
pages={309-312},
doi={10.6111/JKCGCT.2017.27.6.309}
TY - JOUR
AU - Yeon-Bin Choi
AU - Jeong-hun Son
AU - Jeong Ho Sohn
AU - Dong-Sik Bae
TI - Fabrication and characterization of ZrxCe1−xO2 catalytic powder by a hydrothermal process
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2017
VL - 27
IS - 6
PB - The Korea Association Of Crystal Growth, Inc.
SP - 309
EP - 312
SN - 1225-1429
AB - The ceria powder is excellent in oxygen storage capacity (OSC) through the oxidation and reduction reaction of Ce ions and is used as a typical material for a three-way catalyst of an automobile which purifies the exhaust gas. However, since ceria generally has poor thermal stability at high temperatures, it is doped with metal ions to improve thermal stability. Therefore, in this study, Zr ions were doped into ceria powder, and their characteristics were further improved due to the increase of specific surface area with decreasing particle size due to doping. In this study, the synthesis of zirconium doped ceria nanopowder was synthesized by hydrothermal process. In order to synthesis Zr ion doped ceria nanopowder, the precursor reaction at was 200 o C for 6 hours. The average particle size of synthesized Zr doped CeO2 nanopowder was below 20 nm. The specific surface area of synthesized Zr ion doped ceria nanopowder increased from 52.03 m 2 /g to 132.27 m 2 /g with Zr increased 30 %.
KW - Zr doped CeO2;Hydrothermal process;Nanopowder;High surface area
DO - 10.6111/JKCGCT.2017.27.6.309
ER -
Yeon-Bin Choi, Jeong-hun Son, Jeong Ho Sohn and Dong-Sik Bae. (2017). Fabrication and characterization of ZrxCe1−xO2 catalytic powder by a hydrothermal process. Journal of the Korean Crystal Growth and Crystal Technology, 27(6), 309-312.
Yeon-Bin Choi, Jeong-hun Son, Jeong Ho Sohn and Dong-Sik Bae. 2017, "Fabrication and characterization of ZrxCe1−xO2 catalytic powder by a hydrothermal process", Journal of the Korean Crystal Growth and Crystal Technology, vol.27, no.6 pp.309-312. Available from: doi:10.6111/JKCGCT.2017.27.6.309
Yeon-Bin Choi, Jeong-hun Son, Jeong Ho Sohn, Dong-Sik Bae "Fabrication and characterization of ZrxCe1−xO2 catalytic powder by a hydrothermal process" Journal of the Korean Crystal Growth and Crystal Technology 27.6 pp.309-312 (2017) : 309.
Yeon-Bin Choi, Jeong-hun Son, Jeong Ho Sohn, Dong-Sik Bae. Fabrication and characterization of ZrxCe1−xO2 catalytic powder by a hydrothermal process. 2017; 27(6), 309-312. Available from: doi:10.6111/JKCGCT.2017.27.6.309
Yeon-Bin Choi, Jeong-hun Son, Jeong Ho Sohn and Dong-Sik Bae. "Fabrication and characterization of ZrxCe1−xO2 catalytic powder by a hydrothermal process" Journal of the Korean Crystal Growth and Crystal Technology 27, no.6 (2017) : 309-312.doi: 10.6111/JKCGCT.2017.27.6.309
Yeon-Bin Choi; Jeong-hun Son; Jeong Ho Sohn; Dong-Sik Bae. Fabrication and characterization of ZrxCe1−xO2 catalytic powder by a hydrothermal process. Journal of the Korean Crystal Growth and Crystal Technology, 27(6), 309-312. doi: 10.6111/JKCGCT.2017.27.6.309
Yeon-Bin Choi; Jeong-hun Son; Jeong Ho Sohn; Dong-Sik Bae. Fabrication and characterization of ZrxCe1−xO2 catalytic powder by a hydrothermal process. Journal of the Korean Crystal Growth and Crystal Technology. 2017; 27(6) 309-312. doi: 10.6111/JKCGCT.2017.27.6.309
Yeon-Bin Choi, Jeong-hun Son, Jeong Ho Sohn, Dong-Sik Bae. Fabrication and characterization of ZrxCe1−xO2 catalytic powder by a hydrothermal process. 2017; 27(6), 309-312. Available from: doi:10.6111/JKCGCT.2017.27.6.309
Yeon-Bin Choi, Jeong-hun Son, Jeong Ho Sohn and Dong-Sik Bae. "Fabrication and characterization of ZrxCe1−xO2 catalytic powder by a hydrothermal process" Journal of the Korean Crystal Growth and Crystal Technology 27, no.6 (2017) : 309-312.doi: 10.6111/JKCGCT.2017.27.6.309