Effect of transition metals addition on the nickel oxide catalyst toward reduction behaviour in carbon monoxide atmosphere

• Main Authors: Dzakaria, Norliza, Lahuri, Azizul Hakim, Salleh, Fairous, Tengku Saharuddin, Tengku Shafazila, Samsuri, Alinda
• Format: Article
• Published: Penerbit Universiti Putra Malaysia 2023
• Subjects: Metal ions; atmosphere; Atmospheric temperature
• Online Access: http://psasir.upm.edu.my/id/eprint/105914/; http://www.pertanika.upm.edu.my/pjst/browse/regular-issue?article=JST-3779-2022; https://doi.org/10.47836/pjst.31.4.07

The chemical reduction progression behaviour of transition metals (Mo, Zr, W, Ce, and Co) doped on NiO was studied using temperature programmed reduction (TPR) analysis. A wet impregnation method was applied to synthesise the doped NiO series catalysts. The reduction progress of the catalysts was at...