Transition Metal (Fe2O3, Co3O4 and NiO)-Promoted CuO-Based α-MnO2 Nanowire Catalysts for Low-Temperature CO Oxidation

• Published in: Catalysts Vol. 13; no. 3; p. 588
• Main Authors: Zhang, Haiou, Zhang, Yixin, Song, Huikang, Cui, Yan, Xue, Yingying, Wu, Cai-e, Pan, Chao, Xu, Jingxin, Qiu, Jian, Xu, Leilei, Chen, Mindong
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.03.2023
• Subjects: Carbon monoxide; Catalysis; Catalysts; Catalytic activity; Catalytic oxidation; catalytic oxidation of CO; Chemical reactions; Co3O4 modification; Cobalt oxides; Copper oxides; CuO-based catalysts; Low temperature; Manganese dioxide; Metal oxides; Morphology; Nanowires; Nickel oxides; Oxidation; Oxygen; Oxygen content; Roasting; Scanning electron microscopy; Specific surface; Spectrum analysis; Surface area; Transition metal oxides; α-MnO2 nanowire

As a toxic pollutant, carbon monoxide (CO) usually causes harmful effects on human health. Therefore, the thermally catalytic oxidation of CO has received extensive attention in recent years. The CuO-based catalysts have been widely investigated due to their availability. In this study, a series of...