FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2001220274> ?p ?o ?g. }

• W2001220274 endingPage "264" @default.
• W2001220274 startingPage "257" @default.
• W2001220274 abstract "Abstract Copper and iodine co-modified TiO 2 nanoparticles (Cu–I–TiO 2 ) were synthesized through a combined hydrothermal and wet-impregnation process. The structures and properties of the catalysts were characterized by XRD, BET, SEM/EDX, XPS, and UV–vis diffuse reflectance spectroscopy. Iodine ions were doped in the TiO 2 lattice by replacing Ti 4+ and, consequently, Ti 3+ was generated to balance the charge. Iodine doping reduced the TiO 2 crystal size and was responsible for visible light absorption. Cu species were found to deposit on the surface of TiO 2 and resulted in a slightly increased particle size. The activity of the Cu–I–TiO 2 catalyst was investigated by the photocatalytic reduction of CO 2 with water vapor, and CO was found to be the major reduction product with trace amounts of CH 4 generated. Under UV–vis irradiation, the activity of the co-modified catalyst (Cu–I–TiO 2 ) was higher than that of the single ion-modified catalysts (Cu–TiO 2 or I–TiO 2 ). Under visible light irradiation, the addition of Cu to I–TiO 2 did not lead to significant improvements in CO 2 reduction. Methyl chloride (CH 3 Cl) was detected as a reaction product when CuCl 2 was used as the precursor in the synthesis, thus suggesting that methyl radicals are reaction intermediates. When CuCl 2 was used as the Cu precursor, a three-fold increase in CO 2 photoreduction activity was observed, as compared to when Cu(NO 3 ) 2 was used as the Cu precursor. These differences in activities were probably due to enhanced Cu dispersion and the hole-scavenging effects of the Cl ions. However, the formation of by-products (e.g., CH 3 Cl) may be undesirable." @default.
• W2001220274 created "2016-06-24" @default.
• W2001220274 creator A5024493594 @default.
• W2001220274 creator A5024676367 @default.
• W2001220274 creator A5030528829 @default.
• W2001220274 creator A5085744256 @default.
• W2001220274 date "2012-07-01" @default.
• W2001220274 modified "2023-09-27" @default.
• W2001220274 title "Copper and iodine co-modified TiO2 nanoparticles for improved activity of CO2 photoreduction with water vapor" @default.
• W2001220274 cites W1965296958 @default.
• W2001220274 cites W1971305932 @default.
• W2001220274 cites W1977856815 @default.
• W2001220274 cites W1979329662 @default.
• W2001220274 cites W1984202148 @default.
• W2001220274 cites W1985553279 @default.
• W2001220274 cites W1988682919 @default.
• W2001220274 cites W1993760618 @default.
• W2001220274 cites W1995834854 @default.
• W2001220274 cites W1999848155 @default.
• W2001220274 cites W2020103377 @default.
• W2001220274 cites W2022102845 @default.
• W2001220274 cites W2023401936 @default.
• W2001220274 cites W2023720075 @default.
• W2001220274 cites W2024114513 @default.
• W2001220274 cites W2036833311 @default.
• W2001220274 cites W2042592891 @default.
• W2001220274 cites W2046572455 @default.
• W2001220274 cites W2052119281 @default.
• W2001220274 cites W2052842838 @default.
• W2001220274 cites W2053078375 @default.
• W2001220274 cites W2055472858 @default.
• W2001220274 cites W2060304595 @default.
• W2001220274 cites W2060617832 @default.
• W2001220274 cites W2061884565 @default.
• W2001220274 cites W2069646893 @default.
• W2001220274 cites W2070492018 @default.
• W2001220274 cites W2072927312 @default.
• W2001220274 cites W2079319376 @default.
• W2001220274 cites W2080300946 @default.
• W2001220274 cites W2082142323 @default.
• W2001220274 cites W2083226285 @default.
• W2001220274 cites W2087269612 @default.
• W2001220274 cites W2092362068 @default.
• W2001220274 cites W2102762913 @default.
• W2001220274 cites W2104825596 @default.
• W2001220274 cites W2105807688 @default.
• W2001220274 cites W2106499763 @default.
• W2001220274 cites W2107064574 @default.
• W2001220274 cites W2111062994 @default.
• W2001220274 cites W2113772969 @default.
• W2001220274 cites W2119585240 @default.
• W2001220274 cites W2141742266 @default.
• W2001220274 cites W2159029962 @default.
• W2001220274 cites W2949556616 @default.
• W2001220274 doi "https://doi.org/10.1016/j.apcatb.2012.04.035" @default.
• W2001220274 hasPublicationYear "2012" @default.
• W2001220274 type Work @default.
• W2001220274 sameAs 2001220274 @default.
• W2001220274 citedByCount "124" @default.
• W2001220274 countsByYear W20012202742012 @default.
• W2001220274 countsByYear W20012202742013 @default.
• W2001220274 countsByYear W20012202742014 @default.
• W2001220274 countsByYear W20012202742015 @default.
• W2001220274 countsByYear W20012202742016 @default.
• W2001220274 countsByYear W20012202742017 @default.
• W2001220274 countsByYear W20012202742018 @default.
• W2001220274 countsByYear W20012202742019 @default.
• W2001220274 countsByYear W20012202742020 @default.
• W2001220274 countsByYear W20012202742021 @default.
• W2001220274 countsByYear W20012202742022 @default.
• W2001220274 countsByYear W20012202742023 @default.
• W2001220274 crossrefType "journal-article" @default.
• W2001220274 hasAuthorship W2001220274A5024493594 @default.
• W2001220274 hasAuthorship W2001220274A5024676367 @default.
• W2001220274 hasAuthorship W2001220274A5030528829 @default.
• W2001220274 hasAuthorship W2001220274A5085744256 @default.
• W2001220274 hasConcept C127413603 @default.
• W2001220274 hasConcept C147534773 @default.
• W2001220274 hasConcept C155672457 @default.
• W2001220274 hasConcept C171250308 @default.
• W2001220274 hasConcept C178790620 @default.
• W2001220274 hasConcept C179104552 @default.
• W2001220274 hasConcept C185592680 @default.
• W2001220274 hasConcept C192562407 @default.
• W2001220274 hasConcept C42360764 @default.
• W2001220274 hasConcept C539932907 @default.
• W2001220274 hasConcept C544778455 @default.
• W2001220274 hasConcept C75473681 @default.
• W2001220274 hasConceptScore W2001220274C127413603 @default.
• W2001220274 hasConceptScore W2001220274C147534773 @default.
• W2001220274 hasConceptScore W2001220274C155672457 @default.
• W2001220274 hasConceptScore W2001220274C171250308 @default.
• W2001220274 hasConceptScore W2001220274C178790620 @default.
• W2001220274 hasConceptScore W2001220274C179104552 @default.
• W2001220274 hasConceptScore W2001220274C185592680 @default.
• W2001220274 hasConceptScore W2001220274C192562407 @default.
• W2001220274 hasConceptScore W2001220274C42360764 @default.
• W2001220274 hasConceptScore W2001220274C539932907 @default.

• next