Matches in SemOpenAlex for { <https://semopenalex.org/work/W4324362034> ?p ?o ?g. }
- W4324362034 endingPage "588" @default.
- W4324362034 startingPage "588" @default.
- W4324362034 abstract "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 transition metal oxides (Fe2O3, Co3O4 and NiO) promoted CuO-based catalysts supported on the α-MnO2 nanowire catalysts were prepared by the deposition precipitation method for catalytic CO oxidation reactions. The effects of the loaded transition metal type, the loading amount, and the calcination temperature on the catalytic performances were systematically investigated. Further catalyst characterization showed that the CuO/α-MnO2 catalyst modified with 3 wt% Co3O4 and calcined at 400 °C performed the highest CO catalytic activity (T90 = 75 °C) among the investigated catalysts. It was supposed that the loading of the Co3O4 dopant not only increased the content of oxygen vacancies in the catalyst but also increased the specific surface area and pore volume of the CuO/α-MnO2 nanowire catalyst, which would further enhance the catalytic activity. The CuO/α-MnO2 catalyst modified with 3 wt% NiO and calcined at 400 °C exhibited the highest surface adsorbed oxygen content and the best normalized reaction rate, but the specific surface area limited its activity. Therefore, the appropriate loading of the Co3O4 modifier could greatly enhance the activity of CuO/α-MnO2. This research could provide a reference method for constructing efficient low-temperature CO oxidation catalysts." @default.
- W4324362034 created "2023-03-16" @default.
- W4324362034 creator A5016082953 @default.
- W4324362034 creator A5021334632 @default.
- W4324362034 creator A5023340710 @default.
- W4324362034 creator A5036639835 @default.
- W4324362034 creator A5039215224 @default.
- W4324362034 creator A5051992423 @default.
- W4324362034 creator A5055425494 @default.
- W4324362034 creator A5064655372 @default.
- W4324362034 creator A5064757668 @default.
- W4324362034 creator A5074101443 @default.
- W4324362034 creator A5086876272 @default.
- W4324362034 date "2023-03-15" @default.
- W4324362034 modified "2023-09-29" @default.
- W4324362034 title "Transition Metal (Fe2O3, Co3O4 and NiO)-Promoted CuO-Based α-MnO2 Nanowire Catalysts for Low-Temperature CO Oxidation" @default.
- W4324362034 cites W1801786323 @default.
- W4324362034 cites W1963623557 @default.
- W4324362034 cites W1971411269 @default.
- W4324362034 cites W1978056852 @default.
- W4324362034 cites W1985838804 @default.
- W4324362034 cites W2000116404 @default.
- W4324362034 cites W2010945344 @default.
- W4324362034 cites W2014206241 @default.
- W4324362034 cites W2017420714 @default.
- W4324362034 cites W2027750580 @default.
- W4324362034 cites W2030177686 @default.
- W4324362034 cites W2034853795 @default.
- W4324362034 cites W2035902790 @default.
- W4324362034 cites W2057802948 @default.
- W4324362034 cites W2068428849 @default.
- W4324362034 cites W2068446414 @default.
- W4324362034 cites W2070625260 @default.
- W4324362034 cites W2134716155 @default.
- W4324362034 cites W2171394498 @default.
- W4324362034 cites W2322718557 @default.
- W4324362034 cites W2331608689 @default.
- W4324362034 cites W2502409906 @default.
- W4324362034 cites W2554787821 @default.
- W4324362034 cites W2617446557 @default.
- W4324362034 cites W2627884672 @default.
- W4324362034 cites W2794647698 @default.
- W4324362034 cites W2802930672 @default.
- W4324362034 cites W2893136710 @default.
- W4324362034 cites W2906715578 @default.
- W4324362034 cites W2906742176 @default.
- W4324362034 cites W2927552528 @default.
- W4324362034 cites W2940795712 @default.
- W4324362034 cites W2971679305 @default.
- W4324362034 cites W2981904518 @default.
- W4324362034 cites W2990219526 @default.
- W4324362034 cites W2995983108 @default.
- W4324362034 cites W3014972646 @default.
- W4324362034 cites W3038092664 @default.
- W4324362034 cites W3041077672 @default.
- W4324362034 cites W3048878435 @default.
- W4324362034 cites W3091106445 @default.
- W4324362034 cites W3110917779 @default.
- W4324362034 cites W3117493645 @default.
- W4324362034 cites W3119464696 @default.
- W4324362034 cites W3158092052 @default.
- W4324362034 cites W3166374089 @default.
- W4324362034 cites W3191406625 @default.
- W4324362034 cites W3195986099 @default.
- W4324362034 cites W3214587101 @default.
- W4324362034 cites W4200148583 @default.
- W4324362034 cites W4224080475 @default.
- W4324362034 cites W4229045611 @default.
- W4324362034 cites W4235167457 @default.
- W4324362034 cites W4283077976 @default.
- W4324362034 cites W4283724851 @default.
- W4324362034 cites W4284675577 @default.
- W4324362034 cites W4285678348 @default.
- W4324362034 cites W4293328559 @default.
- W4324362034 cites W4296121958 @default.
- W4324362034 cites W4308344192 @default.
- W4324362034 cites W4318946012 @default.
- W4324362034 doi "https://doi.org/10.3390/catal13030588" @default.
- W4324362034 hasPublicationYear "2023" @default.
- W4324362034 type Work @default.
- W4324362034 citedByCount "1" @default.
- W4324362034 countsByYear W43243620342023 @default.
- W4324362034 crossrefType "journal-article" @default.
- W4324362034 hasAuthorship W4324362034A5016082953 @default.
- W4324362034 hasAuthorship W4324362034A5021334632 @default.
- W4324362034 hasAuthorship W4324362034A5023340710 @default.
- W4324362034 hasAuthorship W4324362034A5036639835 @default.
- W4324362034 hasAuthorship W4324362034A5039215224 @default.
- W4324362034 hasAuthorship W4324362034A5051992423 @default.
- W4324362034 hasAuthorship W4324362034A5055425494 @default.
- W4324362034 hasAuthorship W4324362034A5064655372 @default.
- W4324362034 hasAuthorship W4324362034A5064757668 @default.
- W4324362034 hasAuthorship W4324362034A5074101443 @default.
- W4324362034 hasAuthorship W4324362034A5086876272 @default.
- W4324362034 hasBestOaLocation W43243620341 @default.
- W4324362034 hasConcept C106773901 @default.
- W4324362034 hasConcept C127413603 @default.
- W4324362034 hasConcept C147789679 @default.