Matches in SemOpenAlex for { <https://semopenalex.org/work/W4323275934> ?p ?o ?g. }
- W4323275934 endingPage "131144" @default.
- W4323275934 startingPage "131144" @default.
- W4323275934 abstract "Crystalline structure and bimetallic interaction of metal oxides are essential factors to determine the catalytic activity. Herein, three different CoOx/CeO2 catalysts, employing CeO2 nanorods (predominately exposed {110 facet), CeO2 nanopolyhedra ({111} facet) and CeO2 nanocubes ({100} facet) as the supports, are successfully prepared for investigating the effect of exposed crystal facets and bimetallic interface interaction on NO oxidation. In comparison with the {111} and {100} facets, the exposed crystal facet {110} exists the best superiority to anchor and stabilize Co species. Moreover, ultra-small CoOx clusters composed of strong Co-O coordination shells with minor Co-O-Ce interaction are formed and uniformly dispersed on the CeO2 nanorods. Structural characterizations reveal that the active exposed crystal facet {110} and the strong bimetallic interface interaction in CoOx/CeO2-nanorods (R-CC) result in more structural defect, endowing it with abundant oxygen vacancies, excellent reducibility and strong adsorption capacity. The DRIFTs spectra further indicate that the exposed crystal facet {110} has a significant promoting effect on the strength of nitrates compared with {111} and {100} facets. The bimetallic interface interaction not only significantly facilitates the formation of nitrate species at lower temperature, but also effectively suppresses the generation of sulfate and lower the sulphation rate. Therefore, R-CC catalyst exhibits the maximum NO oxidation activity with the conversion of 86.4 % at 300 °C and still sustains its high activity under cyclic condition or 50 ppm SO2. The provided crystalline structure and interaction-enhanced strategy sheds light on the design of high-activity NO oxidation catalysts." @default.
- W4323275934 created "2023-03-06" @default.
- W4323275934 creator A5011293142 @default.
- W4323275934 creator A5022553910 @default.
- W4323275934 creator A5027639058 @default.
- W4323275934 creator A5042410509 @default.
- W4323275934 creator A5057024795 @default.
- W4323275934 creator A5071261441 @default.
- W4323275934 creator A5071954624 @default.
- W4323275934 creator A5072019565 @default.
- W4323275934 creator A5084767744 @default.
- W4323275934 creator A5091713319 @default.
- W4323275934 date "2023-06-01" @default.
- W4323275934 modified "2023-09-28" @default.
- W4323275934 title "Understanding structure-performance relationships of CoOx/CeO2 catalysts for NO catalytic oxidation: Facet tailoring and bimetallic interface designing" @default.
- W4323275934 cites W1988866685 @default.
- W4323275934 cites W2034496824 @default.
- W4323275934 cites W2040144967 @default.
- W4323275934 cites W2089054482 @default.
- W4323275934 cites W2118949011 @default.
- W4323275934 cites W2136248682 @default.
- W4323275934 cites W2152076417 @default.
- W4323275934 cites W2208550318 @default.
- W4323275934 cites W2331690215 @default.
- W4323275934 cites W2515091458 @default.
- W4323275934 cites W2569117688 @default.
- W4323275934 cites W2698641891 @default.
- W4323275934 cites W2750375636 @default.
- W4323275934 cites W2760983102 @default.
- W4323275934 cites W2771557718 @default.
- W4323275934 cites W2772698497 @default.
- W4323275934 cites W2795041243 @default.
- W4323275934 cites W2808418192 @default.
- W4323275934 cites W2808864921 @default.
- W4323275934 cites W2884425473 @default.
- W4323275934 cites W2888834199 @default.
- W4323275934 cites W2905804346 @default.
- W4323275934 cites W2947421885 @default.
- W4323275934 cites W2963145465 @default.
- W4323275934 cites W2973462301 @default.
- W4323275934 cites W2980944655 @default.
- W4323275934 cites W2984577459 @default.
- W4323275934 cites W3003079543 @default.
- W4323275934 cites W3003317524 @default.
- W4323275934 cites W3040456300 @default.
- W4323275934 cites W3082534668 @default.
- W4323275934 cites W3082595511 @default.
- W4323275934 cites W3158391328 @default.
- W4323275934 cites W3159672774 @default.
- W4323275934 cites W3186286446 @default.
- W4323275934 cites W3193564955 @default.
- W4323275934 cites W3194299125 @default.
- W4323275934 cites W3195351258 @default.
- W4323275934 cites W3196224110 @default.
- W4323275934 cites W3217575183 @default.
- W4323275934 cites W4200309680 @default.
- W4323275934 cites W4213172619 @default.
- W4323275934 cites W4213432288 @default.
- W4323275934 cites W4229441546 @default.
- W4323275934 cites W4281839694 @default.
- W4323275934 cites W4283069840 @default.
- W4323275934 cites W4292323496 @default.
- W4323275934 cites W4294130662 @default.
- W4323275934 doi "https://doi.org/10.1016/j.jhazmat.2023.131144" @default.
- W4323275934 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36921412" @default.
- W4323275934 hasPublicationYear "2023" @default.
- W4323275934 type Work @default.
- W4323275934 citedByCount "2" @default.
- W4323275934 countsByYear W43232759342023 @default.
- W4323275934 crossrefType "journal-article" @default.
- W4323275934 hasAuthorship W4323275934A5011293142 @default.
- W4323275934 hasAuthorship W4323275934A5022553910 @default.
- W4323275934 hasAuthorship W4323275934A5027639058 @default.
- W4323275934 hasAuthorship W4323275934A5042410509 @default.
- W4323275934 hasAuthorship W4323275934A5057024795 @default.
- W4323275934 hasAuthorship W4323275934A5071261441 @default.
- W4323275934 hasAuthorship W4323275934A5071954624 @default.
- W4323275934 hasAuthorship W4323275934A5072019565 @default.
- W4323275934 hasAuthorship W4323275934A5084767744 @default.
- W4323275934 hasAuthorship W4323275934A5091713319 @default.
- W4323275934 hasConcept C115624301 @default.
- W4323275934 hasConcept C126201875 @default.
- W4323275934 hasConcept C127413603 @default.
- W4323275934 hasConcept C147789679 @default.
- W4323275934 hasConcept C150394285 @default.
- W4323275934 hasConcept C15744967 @default.
- W4323275934 hasConcept C161790260 @default.
- W4323275934 hasConcept C171250308 @default.
- W4323275934 hasConcept C178790620 @default.
- W4323275934 hasConcept C185592680 @default.
- W4323275934 hasConcept C187288502 @default.
- W4323275934 hasConcept C192562407 @default.
- W4323275934 hasConcept C199360897 @default.
- W4323275934 hasConcept C2781285689 @default.
- W4323275934 hasConcept C2865642 @default.
- W4323275934 hasConcept C41008148 @default.
- W4323275934 hasConcept C42360764 @default.
- W4323275934 hasConcept C43122875 @default.