FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2327901755> ?p ?o ?g. }

• W2327901755 endingPage "1700" @default.
• W2327901755 startingPage "1692" @default.
• W2327901755 abstract "Two-step thermochemical cycling was achieved using CeO2 with sub-micrometer sized macropores, allowing for substantially improved CO production at fast cycle rates when compared to nonporous CeO2. The effects of porosity, pore order, and packing density were probed by synthesizing ceria materials with different morphologies. Polymeric colloidal spheres were used as templates for the synthesis of three-dimensionally ordered macroporous (3DOM) CeO2 and nonordered macroporous (NOM) CeO2. Aggregated CeO2 nanoparticles with feature sizes similar to those in 3DOM CeO2 were prepared by fragmenting 3DOM CeO2 into its building blocks using ultrasonication. The three templated materials and nonporous, commercial CeO2 were tested in thermochemical cycles using an infrared furnace. CeO2 was reduced at ∼1200 °C, and the reduced CeO2−δ materials were reoxidized under CO2 at ∼850 °C. The high temperatures required for cycling induced changes in the morphology of the porous materials, which were characterized by electron microscopy, X-ray diffraction, and nitrogen sorption measurements. In spite of sintering, the macroporous materials retained an interconnected pore network during 55 cycles, providing a 10-fold enhancement in CO productivity and production rate when compared to nonporous CeO2. Additionally, 3DOM CeO2 provided the fastest rate of CO production of all tested materials and also retained the smallest solid feature sizes. This boost in reaction kinetics allowed for extremely rapid cycling with less than a minute required for complete reduction or oxidation. Characterization of the porous materials also provided some insight into thermal gradients that developed in the sample bed as a result of rapid heating and cooling." @default.
• W2327901755 created "2016-06-24" @default.
• W2327901755 creator A5001499829 @default.
• W2327901755 creator A5012079152 @default.
• W2327901755 creator A5023846100 @default.
• W2327901755 creator A5031850429 @default.
• W2327901755 creator A5048490711 @default.
• W2327901755 creator A5048577012 @default.
• W2327901755 creator A5057785643 @default.
• W2327901755 creator A5090662203 @default.
• W2327901755 date "2013-01-18" @default.
• W2327901755 modified "2023-10-15" @default.
• W2327901755 title "Enhanced Oxidation Kinetics in Thermochemical Cycling of CeO₂ through Templated Porosity" @default.
• W2327901755 cites W1940823002 @default.
• W2327901755 cites W1967924878 @default.
• W2327901755 cites W1970994871 @default.
• W2327901755 cites W1975150935 @default.
• W2327901755 cites W1975897142 @default.
• W2327901755 cites W1983995552 @default.
• W2327901755 cites W1984020769 @default.
• W2327901755 cites W1986829915 @default.
• W2327901755 cites W1988279848 @default.
• W2327901755 cites W1992143983 @default.
• W2327901755 cites W2002007995 @default.
• W2327901755 cites W2003271607 @default.
• W2327901755 cites W2003614673 @default.
• W2327901755 cites W2011039321 @default.
• W2327901755 cites W2011093710 @default.
• W2327901755 cites W2012446575 @default.
• W2327901755 cites W2021378188 @default.
• W2327901755 cites W2023049761 @default.
• W2327901755 cites W2038509757 @default.
• W2327901755 cites W2041698310 @default.
• W2327901755 cites W2045265461 @default.
• W2327901755 cites W2055652512 @default.
• W2327901755 cites W2057622936 @default.
• W2327901755 cites W2058555514 @default.
• W2327901755 cites W2063288938 @default.
• W2327901755 cites W2065873574 @default.
• W2327901755 cites W2074406055 @default.
• W2327901755 cites W2077503281 @default.
• W2327901755 cites W2084310584 @default.
• W2327901755 cites W2086634861 @default.
• W2327901755 cites W2092055817 @default.
• W2327901755 cites W2096086366 @default.
• W2327901755 cites W2126452174 @default.
• W2327901755 cites W2127734387 @default.
• W2327901755 cites W2137879860 @default.
• W2327901755 cites W2154903153 @default.
• W2327901755 cites W2314665557 @default.
• W2327901755 cites W2323853078 @default.
• W2327901755 cites W4301892192 @default.
• W2327901755 doi "https://doi.org/10.1021/jp309247c" @default.
• W2327901755 hasPublicationYear "2013" @default.
• W2327901755 type Work @default.
• W2327901755 sameAs 2327901755 @default.
• W2327901755 citedByCount "76" @default.
• W2327901755 countsByYear W23279017552013 @default.
• W2327901755 countsByYear W23279017552014 @default.
• W2327901755 countsByYear W23279017552015 @default.
• W2327901755 countsByYear W23279017552016 @default.
• W2327901755 countsByYear W23279017552017 @default.
• W2327901755 countsByYear W23279017552018 @default.
• W2327901755 countsByYear W23279017552019 @default.
• W2327901755 countsByYear W23279017552020 @default.
• W2327901755 countsByYear W23279017552021 @default.
• W2327901755 countsByYear W23279017552022 @default.
• W2327901755 countsByYear W23279017552023 @default.
• W2327901755 crossrefType "journal-article" @default.
• W2327901755 hasAuthorship W2327901755A5001499829 @default.
• W2327901755 hasAuthorship W2327901755A5012079152 @default.
• W2327901755 hasAuthorship W2327901755A5023846100 @default.
• W2327901755 hasAuthorship W2327901755A5031850429 @default.
• W2327901755 hasAuthorship W2327901755A5048490711 @default.
• W2327901755 hasAuthorship W2327901755A5048577012 @default.
• W2327901755 hasAuthorship W2327901755A5057785643 @default.
• W2327901755 hasAuthorship W2327901755A5090662203 @default.
• W2327901755 hasConcept C105569014 @default.
• W2327901755 hasConcept C114873805 @default.
• W2327901755 hasConcept C121332964 @default.
• W2327901755 hasConcept C127413603 @default.
• W2327901755 hasConcept C148898269 @default.
• W2327901755 hasConcept C150394285 @default.
• W2327901755 hasConcept C153294291 @default.
• W2327901755 hasConcept C155672457 @default.
• W2327901755 hasConcept C159985019 @default.
• W2327901755 hasConcept C161790260 @default.
• W2327901755 hasConcept C171250308 @default.
• W2327901755 hasConcept C177564732 @default.
• W2327901755 hasConcept C178790620 @default.
• W2327901755 hasConcept C185592680 @default.
• W2327901755 hasConcept C192562407 @default.
• W2327901755 hasConcept C204530211 @default.
• W2327901755 hasConcept C26771246 @default.
• W2327901755 hasConcept C42360764 @default.
• W2327901755 hasConcept C55493867 @default.
• W2327901755 hasConcept C57924286 @default.
• W2327901755 hasConcept C58445606 @default.

• next