Matches in SemOpenAlex for { <https://semopenalex.org/work/W4362458369> ?p ?o ?g. }
- W4362458369 abstract "Abstract This study adopts a facile and effective in situ encapsulation‐oxidation strategy for constructing a coupling catalyst composed of atomically dispersed Pt‐doped Co 3 O 4 spinel nanoparticles (NPs) embedded in polyhedron frames (PFs) for robust propane total oxidation. Benefiting from the abundant oxygen vacancies and more highly valent active Co 3+ species caused by the doping of Pt atoms as well as the confinement effect, the optimized 0.2Pt‐Co 3 O 4 NPs/PFs catalyst exhibits excellent propane catalytic activity with low T 90 (184 °C), superior apparent reaction rate (21.62×10 8 (mol g cat −1 s −1 )), low apparent activation energy ( E a = 17.89 kJ mol −1 ), high turnover frequency ( 811×10 7 (mol g cat −1 s −1 )) as well as good stability. In situ diffuse reflectance infrared Fourier transform spectroscopy and density functional theory calculations indicate that the doping of Pt atoms enhances the oxygen activation ability, and decreases the energy barrier required for CH bond breaking, thus improving the deep oxidation process of the intermediate species. This study opens up new ideas for constructing coupling catalysts from atomic scale with low cost to enhance the activation of oxygen molecules and the deep oxidation of linear short chain alkanes at low temperature." @default.
- W4362458369 created "2023-04-05" @default.
- W4362458369 creator A5023282498 @default.
- W4362458369 creator A5025961370 @default.
- W4362458369 creator A5027736477 @default.
- W4362458369 creator A5029088944 @default.
- W4362458369 creator A5030640908 @default.
- W4362458369 creator A5042190039 @default.
- W4362458369 creator A5046844071 @default.
- W4362458369 creator A5049868081 @default.
- W4362458369 creator A5076542253 @default.
- W4362458369 date "2023-03-31" @default.
- W4362458369 modified "2023-10-17" @default.
- W4362458369 title "Atomically Dispersed Pt‐Doped Co<sub>3</sub>O<sub>4</sub> Spinel Nanoparticles Embedded in Polyhedron Frames for Robust Propane Oxidation at Low Temperature" @default.
- W4362458369 cites W1967382863 @default.
- W4362458369 cites W2125476510 @default.
- W4362458369 cites W2161822391 @default.
- W4362458369 cites W2173962905 @default.
- W4362458369 cites W2228273674 @default.
- W4362458369 cites W2515091458 @default.
- W4362458369 cites W2754741824 @default.
- W4362458369 cites W2756902098 @default.
- W4362458369 cites W2789845050 @default.
- W4362458369 cites W2884674755 @default.
- W4362458369 cites W2908151369 @default.
- W4362458369 cites W2911148766 @default.
- W4362458369 cites W2912322619 @default.
- W4362458369 cites W2912782230 @default.
- W4362458369 cites W2916498113 @default.
- W4362458369 cites W2963273595 @default.
- W4362458369 cites W2980865244 @default.
- W4362458369 cites W2989803266 @default.
- W4362458369 cites W3004511722 @default.
- W4362458369 cites W3007407681 @default.
- W4362458369 cites W3012109308 @default.
- W4362458369 cites W3016626406 @default.
- W4362458369 cites W3017305892 @default.
- W4362458369 cites W3019823464 @default.
- W4362458369 cites W3036924378 @default.
- W4362458369 cites W3039137242 @default.
- W4362458369 cites W3045582120 @default.
- W4362458369 cites W3049057746 @default.
- W4362458369 cites W3049630349 @default.
- W4362458369 cites W3089200805 @default.
- W4362458369 cites W3130152226 @default.
- W4362458369 cites W3131910064 @default.
- W4362458369 cites W3135895964 @default.
- W4362458369 cites W3136364046 @default.
- W4362458369 cites W3162309440 @default.
- W4362458369 cites W3163967152 @default.
- W4362458369 cites W3176466234 @default.
- W4362458369 cites W3178697952 @default.
- W4362458369 cites W3189184703 @default.
- W4362458369 cites W3196203960 @default.
- W4362458369 cites W3196316509 @default.
- W4362458369 cites W3198649963 @default.
- W4362458369 cites W3201135934 @default.
- W4362458369 cites W3202760533 @default.
- W4362458369 cites W3204361500 @default.
- W4362458369 cites W3211183448 @default.
- W4362458369 cites W3217066624 @default.
- W4362458369 cites W4200424262 @default.
- W4362458369 cites W4200425015 @default.
- W4362458369 cites W4200592973 @default.
- W4362458369 cites W4205146267 @default.
- W4362458369 cites W4205310217 @default.
- W4362458369 cites W4210567601 @default.
- W4362458369 cites W4210618751 @default.
- W4362458369 cites W4214836640 @default.
- W4362458369 cites W4223528276 @default.
- W4362458369 cites W4280531903 @default.
- W4362458369 cites W4282828102 @default.
- W4362458369 cites W4288052372 @default.
- W4362458369 cites W4293796650 @default.
- W4362458369 cites W4297385010 @default.
- W4362458369 cites W4297853537 @default.
- W4362458369 cites W4311376547 @default.
- W4362458369 doi "https://doi.org/10.1002/smtd.202300121" @default.
- W4362458369 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37002182" @default.
- W4362458369 hasPublicationYear "2023" @default.
- W4362458369 type Work @default.
- W4362458369 citedByCount "3" @default.
- W4362458369 countsByYear W43624583692023 @default.
- W4362458369 crossrefType "journal-article" @default.
- W4362458369 hasAuthorship W4362458369A5023282498 @default.
- W4362458369 hasAuthorship W4362458369A5025961370 @default.
- W4362458369 hasAuthorship W4362458369A5027736477 @default.
- W4362458369 hasAuthorship W4362458369A5029088944 @default.
- W4362458369 hasAuthorship W4362458369A5030640908 @default.
- W4362458369 hasAuthorship W4362458369A5042190039 @default.
- W4362458369 hasAuthorship W4362458369A5046844071 @default.
- W4362458369 hasAuthorship W4362458369A5049868081 @default.
- W4362458369 hasAuthorship W4362458369A5076542253 @default.
- W4362458369 hasConcept C127413603 @default.
- W4362458369 hasConcept C147597530 @default.
- W4362458369 hasConcept C147789679 @default.
- W4362458369 hasConcept C152365726 @default.
- W4362458369 hasConcept C155672457 @default.
- W4362458369 hasConcept C160892712 @default.
- W4362458369 hasConcept C161790260 @default.