FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4220793085> ?p ?o ?g. }

• W4220793085 endingPage "148" @default.
• W4220793085 startingPage "138" @default.
• W4220793085 abstract "Methane can induce a serious greenhouse effect, and it is highly required to control its emissions. In this work, we used PdCl2 and H2PtCl6 as noble metal precursors, polyvinyl alcohol as protecting agent, and NaBH4 as reducing agent to synthesize the PtPdx bimetallic nanoparticles (NPs), which were then supported on the surface of zirconia to generate the yPtPdx/ZrO2 (i.e., 0.44PtPd2.20/ZrO2, 0.54PtPd0.90/ZrO2, and 0.61PtPd0.48/ZrO2; x and y are the Pd/Pt molar ratio and PtPdx loading, respectively; x = 0.48–2.20; and y = 0.44–0.61 wt%) catalysts. For comparison purposes, we also prepared the 0.55 wt% Pd/ZrO2 (0.55 Pd/ZrO2) and 0.65 wt% Pt/ZrO2 (0.65Pt/ZrO2) catalysts. It was shown that the PtPdx NPs with an average size of 2.4–3.6 nm were highly dispersed on the ZrO2 support. Among these samples, 0.44PtPd2.20/ZrO2 exhibited the best catalytic activity (T50% = 345 °C and T90% = 408 °C at space velocity = 20,000 mL/(g h); apparent activation energy = 59 kJ/mol; turnover frequency (TOFPd) at 350 °C = 124.1 × 10–3 s−1, and specific reaction rate at 350 °C = 466.6 μmol/(gPd s)). The good performance of 0.44PtPd2.20/ZrO2 was associated with its well dispersed PtPd2.20 NPs, high adsorbed oxygen species concentration, good redox ability, large methane adsorption capacity, and strong interaction between PtPdx and ZrO2. Furthermore, the 0.44PtPd2.20/ZrO2 catalyst also possessed excellent thermal stability and good water- and sulfur dioxide-resistant performance. According to the characterization results, we deduce that SO2 could be preferentially adsorbed at the Pt site in 0.44PtPd2.20/ZrO2 and protected the active phase of PdO from being poisoned by SO2, thus improving its SO2 resistance." @default.
• W4220793085 created "2022-04-03" @default.
• W4220793085 creator A5001608625 @default.
• W4220793085 creator A5007281848 @default.
• W4220793085 creator A5008678513 @default.
• W4220793085 creator A5038658644 @default.
• W4220793085 creator A5082392786 @default.
• W4220793085 creator A5090941710 @default.
• W4220793085 date "2022-09-01" @default.
• W4220793085 modified "2023-09-30" @default.
• W4220793085 title "Catalytic performance and SO2 resistance of zirconia-supported platinum-palladium bimetallic nanoparticles for methane combustion" @default.
• W4220793085 cites W1785979960 @default.
• W4220793085 cites W1966435905 @default.
• W4220793085 cites W1972623528 @default.
• W4220793085 cites W1975000098 @default.
• W4220793085 cites W1975027611 @default.
• W4220793085 cites W1976021847 @default.
• W4220793085 cites W1976717607 @default.
• W4220793085 cites W1984522970 @default.
• W4220793085 cites W1987310276 @default.
• W4220793085 cites W1989074871 @default.
• W4220793085 cites W1989217702 @default.
• W4220793085 cites W1990478799 @default.
• W4220793085 cites W1990891689 @default.
• W4220793085 cites W2013540315 @default.
• W4220793085 cites W2015149695 @default.
• W4220793085 cites W2020879005 @default.
• W4220793085 cites W2028753944 @default.
• W4220793085 cites W2032565741 @default.
• W4220793085 cites W2037034031 @default.
• W4220793085 cites W2066895953 @default.
• W4220793085 cites W2069789628 @default.
• W4220793085 cites W2074623944 @default.
• W4220793085 cites W2088639759 @default.
• W4220793085 cites W2119319723 @default.
• W4220793085 cites W2142412171 @default.
• W4220793085 cites W2179427826 @default.
• W4220793085 cites W2231177757 @default.
• W4220793085 cites W2323409041 @default.
• W4220793085 cites W2355348156 @default.
• W4220793085 cites W2412246417 @default.
• W4220793085 cites W2516836939 @default.
• W4220793085 cites W2626643727 @default.
• W4220793085 cites W2802413059 @default.
• W4220793085 cites W2809595606 @default.
• W4220793085 cites W2900336862 @default.
• W4220793085 cites W2905573739 @default.
• W4220793085 cites W2916030257 @default.
• W4220793085 cites W2947186655 @default.
• W4220793085 cites W3082223979 @default.
• W4220793085 cites W4254472786 @default.
• W4220793085 cites W45287882 @default.
• W4220793085 doi "https://doi.org/10.1016/j.cattod.2022.03.027" @default.
• W4220793085 hasPublicationYear "2022" @default.
• W4220793085 type Work @default.
• W4220793085 citedByCount "7" @default.
• W4220793085 countsByYear W42207930852022 @default.
• W4220793085 countsByYear W42207930852023 @default.
• W4220793085 crossrefType "journal-article" @default.
• W4220793085 hasAuthorship W4220793085A5001608625 @default.
• W4220793085 hasAuthorship W4220793085A5007281848 @default.
• W4220793085 hasAuthorship W4220793085A5008678513 @default.
• W4220793085 hasAuthorship W4220793085A5038658644 @default.
• W4220793085 hasAuthorship W4220793085A5082392786 @default.
• W4220793085 hasAuthorship W4220793085A5090941710 @default.
• W4220793085 hasConcept C118792377 @default.
• W4220793085 hasConcept C123609680 @default.
• W4220793085 hasConcept C127413603 @default.
• W4220793085 hasConcept C134132462 @default.
• W4220793085 hasConcept C13965031 @default.
• W4220793085 hasConcept C150394285 @default.
• W4220793085 hasConcept C155672457 @default.
• W4220793085 hasConcept C161790260 @default.
• W4220793085 hasConcept C171250308 @default.
• W4220793085 hasConcept C178790620 @default.
• W4220793085 hasConcept C179104552 @default.
• W4220793085 hasConcept C185592680 @default.
• W4220793085 hasConcept C192562407 @default.
• W4220793085 hasConcept C24411645 @default.
• W4220793085 hasConcept C2775871042 @default.
• W4220793085 hasConcept C42360764 @default.
• W4220793085 hasConcept C42922719 @default.
• W4220793085 hasConcept C43411465 @default.
• W4220793085 hasConcept C45083100 @default.
• W4220793085 hasConcept C502130503 @default.
• W4220793085 hasConcept C516920438 @default.
• W4220793085 hasConcept C518104683 @default.
• W4220793085 hasConceptScore W4220793085C118792377 @default.
• W4220793085 hasConceptScore W4220793085C123609680 @default.
• W4220793085 hasConceptScore W4220793085C127413603 @default.
• W4220793085 hasConceptScore W4220793085C134132462 @default.
• W4220793085 hasConceptScore W4220793085C13965031 @default.
• W4220793085 hasConceptScore W4220793085C150394285 @default.
• W4220793085 hasConceptScore W4220793085C155672457 @default.
• W4220793085 hasConceptScore W4220793085C161790260 @default.
• W4220793085 hasConceptScore W4220793085C171250308 @default.
• W4220793085 hasConceptScore W4220793085C178790620 @default.
• W4220793085 hasConceptScore W4220793085C179104552 @default.

• next