Matches in SemOpenAlex for { <https://semopenalex.org/work/W3199698700> ?p ?o ?g. }
- W3199698700 endingPage "20844" @default.
- W3199698700 startingPage "20831" @default.
- W3199698700 abstract "Selective oxidation of benzyl alcohol to benzaldehyde in the vapor phase has drawn growing interest recently. In this work, MnOx–CeO2 mixed oxide compositions have been prepared by a coprecipitation method and tested for their oxidation activities of benzyl alcohol to benzaldehyde in the vapor phase. Detailed structural analyses have indicated that MnOx–CeO2 catalysts contain two phases, namely, α-MnO2 and fluorite CeO2 phases. The benzyl alcohol oxidation activity of pure MnO2 is more than 7 times higher compared to that of CeO2, indicating a much higher intrinsic oxidation ability of the MnO2 phase. Further, enhancement of the benzyl alcohol oxidation rate over MnO2 in 10%MnOx–CeO2 catalyst by 13 times is observed in relation to pure MnO2. The role of CeO2 in the MnOx–CeO2 catalyst has also been investigated, which indicates that the oxidation activity is almost independent of CeO2. However, stronger adsorption of benzyl alcohol over the MnOx–CeO2 catalysts compared to that of MnO2 points to the role of CeO2 in adsorption. Thus, both the CeO2 and the MnO2 components have different roles in the catalytic process—adsorption of benzyl alcohol on the CeO2 surface and its oxidation on MnO2 at the interface. The cooperation between the two sites toward oxidation could happen due to jumping of adsorbed benzyl alcohol from the surface of the CeO2 phase to the closest Mn4+ site in the MnO2 phase at the contact surface with MnO2 by thermal motion." @default.
- W3199698700 created "2021-09-27" @default.
- W3199698700 creator A5005942279 @default.
- W3199698700 creator A5011459112 @default.
- W3199698700 creator A5015698882 @default.
- W3199698700 creator A5017623773 @default.
- W3199698700 creator A5025868129 @default.
- W3199698700 creator A5035235692 @default.
- W3199698700 creator A5059126209 @default.
- W3199698700 creator A5062519654 @default.
- W3199698700 creator A5068743211 @default.
- W3199698700 creator A5082912726 @default.
- W3199698700 creator A5090146054 @default.
- W3199698700 date "2021-09-16" @default.
- W3199698700 modified "2023-10-17" @default.
- W3199698700 title "Dual-Site Cooperation for High Benzyl Alcohol Oxidation Activity of MnO<sub>2</sub> in Biphasic MnO<sub><i>x</i></sub>–CeO<sub>2</sub> Catalyst Using Aerial O<sub>2</sub> in the Vapor Phase" @default.
- W3199698700 cites W1164064746 @default.
- W3199698700 cites W1193298258 @default.
- W3199698700 cites W142619072 @default.
- W3199698700 cites W1467678416 @default.
- W3199698700 cites W1970415424 @default.
- W3199698700 cites W1977829043 @default.
- W3199698700 cites W1979920914 @default.
- W3199698700 cites W1983268455 @default.
- W3199698700 cites W1983543936 @default.
- W3199698700 cites W1983687855 @default.
- W3199698700 cites W1993570183 @default.
- W3199698700 cites W2002002103 @default.
- W3199698700 cites W2003829197 @default.
- W3199698700 cites W2004345299 @default.
- W3199698700 cites W2006412595 @default.
- W3199698700 cites W2007106886 @default.
- W3199698700 cites W2013957004 @default.
- W3199698700 cites W2016432284 @default.
- W3199698700 cites W2017181167 @default.
- W3199698700 cites W2019926660 @default.
- W3199698700 cites W2024818134 @default.
- W3199698700 cites W2025989225 @default.
- W3199698700 cites W2028401752 @default.
- W3199698700 cites W2029842534 @default.
- W3199698700 cites W2033020343 @default.
- W3199698700 cites W2034307923 @default.
- W3199698700 cites W2040320138 @default.
- W3199698700 cites W2046625917 @default.
- W3199698700 cites W2048237081 @default.
- W3199698700 cites W2050943170 @default.
- W3199698700 cites W2057198635 @default.
- W3199698700 cites W2061163141 @default.
- W3199698700 cites W2068652616 @default.
- W3199698700 cites W2070192291 @default.
- W3199698700 cites W2070227796 @default.
- W3199698700 cites W2071697102 @default.
- W3199698700 cites W2072242817 @default.
- W3199698700 cites W2075137312 @default.
- W3199698700 cites W2075705063 @default.
- W3199698700 cites W2076696150 @default.
- W3199698700 cites W2079477377 @default.
- W3199698700 cites W2088564225 @default.
- W3199698700 cites W2088729574 @default.
- W3199698700 cites W2089400998 @default.
- W3199698700 cites W2090135537 @default.
- W3199698700 cites W2090296261 @default.
- W3199698700 cites W2091844646 @default.
- W3199698700 cites W2092054952 @default.
- W3199698700 cites W2096157955 @default.
- W3199698700 cites W2096489745 @default.
- W3199698700 cites W2110391376 @default.
- W3199698700 cites W2110775474 @default.
- W3199698700 cites W2111864892 @default.
- W3199698700 cites W2119162423 @default.
- W3199698700 cites W2125913169 @default.
- W3199698700 cites W2128615147 @default.
- W3199698700 cites W2149734719 @default.
- W3199698700 cites W2150545607 @default.
- W3199698700 cites W2157103950 @default.
- W3199698700 cites W2157513813 @default.
- W3199698700 cites W2158625587 @default.
- W3199698700 cites W2158814908 @default.
- W3199698700 cites W2160117781 @default.
- W3199698700 cites W2169438620 @default.
- W3199698700 cites W2193940626 @default.
- W3199698700 cites W2258973119 @default.
- W3199698700 cites W2291590474 @default.
- W3199698700 cites W2322502546 @default.
- W3199698700 cites W2439394192 @default.
- W3199698700 cites W2496923401 @default.
- W3199698700 cites W2504733442 @default.
- W3199698700 cites W2565252075 @default.
- W3199698700 cites W2774054151 @default.
- W3199698700 cites W2791907632 @default.
- W3199698700 cites W2795556064 @default.
- W3199698700 cites W2802303449 @default.
- W3199698700 cites W2998944538 @default.
- W3199698700 cites W3004589430 @default.
- W3199698700 cites W3004863783 @default.
- W3199698700 cites W4292199627 @default.
- W3199698700 cites W4367329901 @default.
- W3199698700 doi "https://doi.org/10.1021/acs.jpcc.1c04158" @default.