Matches in SemOpenAlex for { <https://semopenalex.org/work/W2067553518> ?p ?o ?g. }
- W2067553518 endingPage "482" @default.
- W2067553518 startingPage "474" @default.
- W2067553518 abstract "Ag nanoparticles deposited on porous TiO2 microspheres with controllable Ag valence and TiO2 crystal phase were prepared through a sequential hydrothermal, ultrasonic spray pyrolysis and in situ photoreduction process. The crystal phase of TiO2, i.e., pure anatase (A), an anatase-rich anatase/brookite mixture (AB), or a brookite-rich anatase/brookite mixture (BA), was controlled by varying the hydrothermal reaction environment. The as-prepared Ag/TiO2 was dominated by the Ag(I) species, while Ag(0) was the major Ag species upon in situ photoreduction of the as-prepared Ag(I)/TiO2. The Ag/TiO2 composites were applied as photocatalysts for CO2 reduction with H2O, using methanol as a hole scavenger under UV–vis irradiation. Simultaneous production of hydrogen (H2) and carbon-containing fuels (CO, CH4) was observed. The CH4 and H2 production rates by Ag(0)/TiO2 exhibited a two-fold enhancement compared with Ag(I)/TiO2. The Ag(0)/TiO2 catalysts using TiO2(AB) as the support demonstrated 50% higher activity than using TiO2(A) as the support and more than three times higher activity than using TiO2(BA) and TiO2(P25) as the supports. In addition, the novel in situ photoreduction method of producing Ag(0) nanoparticles was superior to conventional ex situ photo-deposition and wet-impregnation methods, as evidenced by one order of magnitude higher activity of the catalysts prepared by the novel method. The superb activity of the Ag(0)/Ti(AB) catalysts was ascribed to their large surface area, small and well-dispersed Ag(0) nanoparticles, and an enhanced interfacial charge transfer between the anatase and brookite nanocrystals." @default.
- W2067553518 created "2016-06-24" @default.
- W2067553518 creator A5006223497 @default.
- W2067553518 creator A5024676367 @default.
- W2067553518 creator A5025683201 @default.
- W2067553518 creator A5068572270 @default.
- W2067553518 creator A5074242844 @default.
- W2067553518 date "2013-10-01" @default.
- W2067553518 modified "2023-10-16" @default.
- W2067553518 title "Silver-incorporated bicrystalline (anatase/brookite) TiO2 microspheres for CO2 photoreduction with water in the presence of methanol" @default.
- W2067553518 cites W1985138522 @default.
- W2067553518 cites W1986488508 @default.
- W2067553518 cites W1988682919 @default.
- W2067553518 cites W1994475037 @default.
- W2067553518 cites W2008104911 @default.
- W2067553518 cites W2008604376 @default.
- W2067553518 cites W2014469169 @default.
- W2067553518 cites W2017150453 @default.
- W2067553518 cites W2020103377 @default.
- W2067553518 cites W2020717330 @default.
- W2067553518 cites W2023350190 @default.
- W2067553518 cites W2029998821 @default.
- W2067553518 cites W2031985993 @default.
- W2067553518 cites W2036837460 @default.
- W2067553518 cites W2036973734 @default.
- W2067553518 cites W2044350256 @default.
- W2067553518 cites W2047556205 @default.
- W2067553518 cites W2048356476 @default.
- W2067553518 cites W2060617832 @default.
- W2067553518 cites W2064175460 @default.
- W2067553518 cites W2065267018 @default.
- W2067553518 cites W2067124342 @default.
- W2067553518 cites W2082142323 @default.
- W2067553518 cites W2089160434 @default.
- W2067553518 cites W2092613342 @default.
- W2067553518 cites W2102421849 @default.
- W2067553518 cites W2102762913 @default.
- W2067553518 cites W2105962857 @default.
- W2067553518 cites W2121664334 @default.
- W2067553518 cites W2134495022 @default.
- W2067553518 cites W2139762237 @default.
- W2067553518 cites W2140628341 @default.
- W2067553518 cites W2156843787 @default.
- W2067553518 cites W2317806377 @default.
- W2067553518 cites W2329571231 @default.
- W2067553518 cites W2333139765 @default.
- W2067553518 cites W2949167881 @default.
- W2067553518 doi "https://doi.org/10.1016/j.apcata.2013.08.019" @default.
- W2067553518 hasPublicationYear "2013" @default.
- W2067553518 type Work @default.
- W2067553518 sameAs 2067553518 @default.
- W2067553518 citedByCount "67" @default.
- W2067553518 countsByYear W20675535182014 @default.
- W2067553518 countsByYear W20675535182015 @default.
- W2067553518 countsByYear W20675535182016 @default.
- W2067553518 countsByYear W20675535182017 @default.
- W2067553518 countsByYear W20675535182018 @default.
- W2067553518 countsByYear W20675535182019 @default.
- W2067553518 countsByYear W20675535182020 @default.
- W2067553518 countsByYear W20675535182021 @default.
- W2067553518 countsByYear W20675535182022 @default.
- W2067553518 countsByYear W20675535182023 @default.
- W2067553518 crossrefType "journal-article" @default.
- W2067553518 hasAuthorship W2067553518A5006223497 @default.
- W2067553518 hasAuthorship W2067553518A5024676367 @default.
- W2067553518 hasAuthorship W2067553518A5025683201 @default.
- W2067553518 hasAuthorship W2067553518A5068572270 @default.
- W2067553518 hasAuthorship W2067553518A5074242844 @default.
- W2067553518 hasConcept C127413603 @default.
- W2067553518 hasConcept C13965031 @default.
- W2067553518 hasConcept C155672457 @default.
- W2067553518 hasConcept C156622251 @default.
- W2067553518 hasConcept C161790260 @default.
- W2067553518 hasConcept C171250308 @default.
- W2067553518 hasConcept C178790620 @default.
- W2067553518 hasConcept C179104552 @default.
- W2067553518 hasConcept C185592680 @default.
- W2067553518 hasConcept C192562407 @default.
- W2067553518 hasConcept C2777402863 @default.
- W2067553518 hasConcept C2779299574 @default.
- W2067553518 hasConcept C2779607525 @default.
- W2067553518 hasConcept C42360764 @default.
- W2067553518 hasConcept C65165184 @default.
- W2067553518 hasConceptScore W2067553518C127413603 @default.
- W2067553518 hasConceptScore W2067553518C13965031 @default.
- W2067553518 hasConceptScore W2067553518C155672457 @default.
- W2067553518 hasConceptScore W2067553518C156622251 @default.
- W2067553518 hasConceptScore W2067553518C161790260 @default.
- W2067553518 hasConceptScore W2067553518C171250308 @default.
- W2067553518 hasConceptScore W2067553518C178790620 @default.
- W2067553518 hasConceptScore W2067553518C179104552 @default.
- W2067553518 hasConceptScore W2067553518C185592680 @default.
- W2067553518 hasConceptScore W2067553518C192562407 @default.
- W2067553518 hasConceptScore W2067553518C2777402863 @default.
- W2067553518 hasConceptScore W2067553518C2779299574 @default.
- W2067553518 hasConceptScore W2067553518C2779607525 @default.
- W2067553518 hasConceptScore W2067553518C42360764 @default.
- W2067553518 hasConceptScore W2067553518C65165184 @default.