Homogeneous deposition precipitation method for synthesis of carbon nanofibre based Cu-ZrO2 catalyst for hydrogenation of CO2 to methanol

Ud Din, I. and Shaharun, M.S. and Subbarao, D. and Naeem, A. (2014) Homogeneous deposition precipitation method for synthesis of carbon nanofibre based Cu-ZrO2 catalyst for hydrogenation of CO2 to methanol. Applied Mechanics and Materials, 446-44. pp. 83-87. ISSN 16609336

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Abstract

Deposition precipitation method was employed to synthesize carbon nanofiber based Cu-ZrO2 catalyst (Cu-ZrO2/CNF). Carbon nanofibre of herringbone type was used as a catalyst support. Prior deposition of catalyst particles, carbon nanofibre was oxidized to (CNF-O) with nitric acid solution. Catalyst was characterized by X-ray diffraction (XRD), Fourier Transmission Infrared (FTIR), Transmission Electron Microscopy (TEM) and Temperature-Programmed Reduction (TPR). Highly loaded, well-dispersed and thermally stable catalyst particles with average size of 4 nm were obtained by deposition precipitation method. Reaction studies confirmed the activity of the catalyst towards methanol formation. © (2014) Trans Tech Publications, Switzerland.

Item Type: Article
Additional Information: cited By 12; Conference of 2013 2nd International Conference on Mechanics and Control Engineering, ICMCE 2013 ; Conference Date: 1 September 2013 Through 2 September 2013; Conference Code:101725
Uncontrolled Keywords: Catalyst particles; Deposition precipitation; Deposition precipitation methods; Homogeneous deposition precipitations; Hydrogenation of CO; Methanol formations; Nitric acid solutions; Temperature-programmed reduction, Carbon dioxide; Carbon nanofibers; Copper; Deposition; Fourier transform infrared spectroscopy; Methanol; Precipitation (chemical); Transmission electron microscopy; X ray diffraction; Zirconia; Zirconium alloys, Catalyst activity
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 09 Nov 2023 16:17
Last Modified: 09 Nov 2023 16:17
URI: https://khub.utp.edu.my/scholars/id/eprint/5509

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