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@article{ART002313879},
author={Huamei Duan and Yunxia Yang and Jim Patel and Nick Burke and Yuchun Zhai and Paul A. Webley and Dengfu Chen and Mujun Long},
title={The effect of the modification methods on the catalytic performance of activated carbon supported CuO-ZnO catalysts},
journal={Carbon Letters},
issn={1976-4251},
year={2018},
volume={25},
number={1},
pages={33-42}

TY - JOUR
AU - Huamei Duan
AU - Yunxia Yang
AU - Jim Patel
AU - Nick Burke
AU - Yuchun Zhai
AU - Paul A. Webley
AU - Dengfu Chen
AU - Mujun Long
TI - The effect of the modification methods on the catalytic performance of activated carbon supported CuO-ZnO catalysts
JO - Carbon Letters
PY - 2018
VL - 25
IS - 1
PB - Korean Carbon Society
SP - 33
EP - 42
SN - 1976-4251
AB - Activated carbon (AC) was modified by ammonium persulphate or nitric acid, respectively. AC and the modified materials were used as catalyst supports. The oxygen groups were introduced in the supports during the modifications. All the supports were characterized by N2-physisorption, Raman, X-ray photoelectron spectroscopy (XPS), transmission electron microscopy (TEM), and thermogravimetric analysis. Methanol synthesis catalysts were pre\-pared through wet impregnation of copper nitrate and zinc nitrate on the supports followed by thermal decomposition. These catalysts were measured by the means of N2-physisorption, X-ray diffraction, XPS, temperature programmed reduction and TEM tests. The catalytic performances of the prepared catalysts were compared with a commercial catalyst (CZA) in this work. The results showed that the methanol production rate of AC-CZ (23 mmol- CH3OH/(g-Cu·h)) was higher, on Cu loading basis, than that of CZA (9 mmol-CH3OH/ (g-Cu·h)). We also found that the modification methods produced strong metal-support in\-teractions leading to poor catalytic performance. AC without any modification can prompt the catalytic performance of the resulted catalyst.
KW - CO2 hydrogenation;methanol;activated carbon;supported catalysts;clean energy
DO -
UR -
ER -

Huamei Duan, Yunxia Yang, Jim Patel, Nick Burke, Yuchun Zhai, Paul A. Webley, Dengfu Chen and Mujun Long. (2018). The effect of the modification methods on the catalytic performance of activated carbon supported CuO-ZnO catalysts. Carbon Letters, 25(1), 33-42.

Huamei Duan, Yunxia Yang, Jim Patel, Nick Burke, Yuchun Zhai, Paul A. Webley, Dengfu Chen and Mujun Long. 2018, "The effect of the modification methods on the catalytic performance of activated carbon supported CuO-ZnO catalysts", Carbon Letters, vol.25, no.1 pp.33-42.

Huamei Duan, Yunxia Yang, Jim Patel, Nick Burke, Yuchun Zhai, Paul A. Webley, Dengfu Chen, Mujun Long "The effect of the modification methods on the catalytic performance of activated carbon supported CuO-ZnO catalysts" Carbon Letters 25.1 pp.33-42 (2018) : 33.

Huamei Duan, Yunxia Yang, Jim Patel, Nick Burke, Yuchun Zhai, Paul A. Webley, Dengfu Chen, Mujun Long. The effect of the modification methods on the catalytic performance of activated carbon supported CuO-ZnO catalysts. 2018; 25(1), 33-42.

Huamei Duan, Yunxia Yang, Jim Patel, Nick Burke, Yuchun Zhai, Paul A. Webley, Dengfu Chen and Mujun Long. "The effect of the modification methods on the catalytic performance of activated carbon supported CuO-ZnO catalysts" Carbon Letters 25, no.1 (2018) : 33-42.

Huamei Duan; Yunxia Yang; Jim Patel; Nick Burke; Yuchun Zhai; Paul A. Webley; Dengfu Chen; Mujun Long. The effect of the modification methods on the catalytic performance of activated carbon supported CuO-ZnO catalysts. Carbon Letters, 25(1), 33-42.

Huamei Duan; Yunxia Yang; Jim Patel; Nick Burke; Yuchun Zhai; Paul A. Webley; Dengfu Chen; Mujun Long. The effect of the modification methods on the catalytic performance of activated carbon supported CuO-ZnO catalysts. Carbon Letters. 2018; 25(1) 33-42.

Huamei Duan, Yunxia Yang, Jim Patel, Nick Burke, Yuchun Zhai, Paul A. Webley, Dengfu Chen, Mujun Long. The effect of the modification methods on the catalytic performance of activated carbon supported CuO-ZnO catalysts. 2018; 25(1), 33-42.

Huamei Duan, Yunxia Yang, Jim Patel, Nick Burke, Yuchun Zhai, Paul A. Webley, Dengfu Chen and Mujun Long. "The effect of the modification methods on the catalytic performance of activated carbon supported CuO-ZnO catalysts" Carbon Letters 25, no.1 (2018) : 33-42.