Matches in SemOpenAlex for { <https://semopenalex.org/work/W2044743658> ?p ?o ?g. }
- W2044743658 endingPage "4879" @default.
- W2044743658 startingPage "4874" @default.
- W2044743658 abstract "The iron storage protein ferritin was used to catalyze the photoreduction of aqueous Cr(VI) species to Cr(III). Ferritin is a 24 subunit protein of roughly spherical shape with outer and inner diameters of approximately 12 and 8 nm, respectively. The native mineral core of ferritin is the ferric oxyhydroxide ferrihydrite (Fe(O)OH). Fe(O)OH particles that were used in these experiments ranged from 5 to 7.5 nm in diameter. The ferritin protein without the Fe(O)OH core (i.e., apoferritin) was inactive toward Cr(VI) reduction under our experimental conditions, suggesting that the Fe(O)OH provided the active catalytic sites in the redox chemistry. Experiments using photon band-pass filters suggested that the reaction occurred out of a photoinduced electron−hole pair and the optical band gap for the Fe(O)OH semiconductor was determined to be in the range 2.5−3.5 eV. Comparison of ferritin and protein-free Fe(O)OH mineral nanoparticles indicated that ferritin provided a photocatalyst with significantly more stability to aggregation and the loss of catalytic activity." @default.
- W2044743658 created "2016-06-24" @default.
- W2044743658 creator A5048625672 @default.
- W2044743658 creator A5052644960 @default.
- W2044743658 creator A5058988112 @default.
- W2044743658 creator A5079779615 @default.
- W2044743658 date "2002-11-01" @default.
- W2044743658 modified "2023-10-17" @default.
- W2044743658 title "Photochemical Reactivity of Ferritin for Cr(VI) Reduction" @default.
- W2044743658 cites W1551759206 @default.
- W2044743658 cites W1963675942 @default.
- W2044743658 cites W1964295858 @default.
- W2044743658 cites W1969965380 @default.
- W2044743658 cites W1978766469 @default.
- W2044743658 cites W1983256752 @default.
- W2044743658 cites W1991003347 @default.
- W2044743658 cites W2063901725 @default.
- W2044743658 cites W2080592505 @default.
- W2044743658 cites W2085084484 @default.
- W2044743658 cites W2086795854 @default.
- W2044743658 cites W2091418690 @default.
- W2044743658 cites W2091913250 @default.
- W2044743658 cites W2096234966 @default.
- W2044743658 cites W2096302445 @default.
- W2044743658 cites W2097794761 @default.
- W2044743658 cites W2109745203 @default.
- W2044743658 cites W2110540540 @default.
- W2044743658 cites W2212694267 @default.
- W2044743658 doi "https://doi.org/10.1021/cm0207301" @default.
- W2044743658 hasPublicationYear "2002" @default.
- W2044743658 type Work @default.
- W2044743658 sameAs 2044743658 @default.
- W2044743658 citedByCount "53" @default.
- W2044743658 countsByYear W20447436582012 @default.
- W2044743658 countsByYear W20447436582013 @default.
- W2044743658 countsByYear W20447436582014 @default.
- W2044743658 countsByYear W20447436582015 @default.
- W2044743658 countsByYear W20447436582016 @default.
- W2044743658 countsByYear W20447436582017 @default.
- W2044743658 countsByYear W20447436582018 @default.
- W2044743658 countsByYear W20447436582019 @default.
- W2044743658 countsByYear W20447436582021 @default.
- W2044743658 countsByYear W20447436582022 @default.
- W2044743658 crossrefType "journal-article" @default.
- W2044743658 hasAuthorship W2044743658A5048625672 @default.
- W2044743658 hasAuthorship W2044743658A5052644960 @default.
- W2044743658 hasAuthorship W2044743658A5058988112 @default.
- W2044743658 hasAuthorship W2044743658A5079779615 @default.
- W2044743658 hasConcept C142724271 @default.
- W2044743658 hasConcept C147789679 @default.
- W2044743658 hasConcept C150394285 @default.
- W2044743658 hasConcept C161790260 @default.
- W2044743658 hasConcept C178790620 @default.
- W2044743658 hasConcept C179104552 @default.
- W2044743658 hasConcept C184651966 @default.
- W2044743658 hasConcept C185592680 @default.
- W2044743658 hasConcept C204787440 @default.
- W2044743658 hasConcept C2776910235 @default.
- W2044743658 hasConcept C2778319317 @default.
- W2044743658 hasConcept C2780191927 @default.
- W2044743658 hasConcept C2780534640 @default.
- W2044743658 hasConcept C528890316 @default.
- W2044743658 hasConcept C55493867 @default.
- W2044743658 hasConcept C55904794 @default.
- W2044743658 hasConcept C65165184 @default.
- W2044743658 hasConcept C71924100 @default.
- W2044743658 hasConcept C75473681 @default.
- W2044743658 hasConceptScore W2044743658C142724271 @default.
- W2044743658 hasConceptScore W2044743658C147789679 @default.
- W2044743658 hasConceptScore W2044743658C150394285 @default.
- W2044743658 hasConceptScore W2044743658C161790260 @default.
- W2044743658 hasConceptScore W2044743658C178790620 @default.
- W2044743658 hasConceptScore W2044743658C179104552 @default.
- W2044743658 hasConceptScore W2044743658C184651966 @default.
- W2044743658 hasConceptScore W2044743658C185592680 @default.
- W2044743658 hasConceptScore W2044743658C204787440 @default.
- W2044743658 hasConceptScore W2044743658C2776910235 @default.
- W2044743658 hasConceptScore W2044743658C2778319317 @default.
- W2044743658 hasConceptScore W2044743658C2780191927 @default.
- W2044743658 hasConceptScore W2044743658C2780534640 @default.
- W2044743658 hasConceptScore W2044743658C528890316 @default.
- W2044743658 hasConceptScore W2044743658C55493867 @default.
- W2044743658 hasConceptScore W2044743658C55904794 @default.
- W2044743658 hasConceptScore W2044743658C65165184 @default.
- W2044743658 hasConceptScore W2044743658C71924100 @default.
- W2044743658 hasConceptScore W2044743658C75473681 @default.
- W2044743658 hasIssue "11" @default.
- W2044743658 hasLocation W20447436581 @default.
- W2044743658 hasOpenAccess W2044743658 @default.
- W2044743658 hasPrimaryLocation W20447436581 @default.
- W2044743658 hasRelatedWork W1981895331 @default.
- W2044743658 hasRelatedWork W1994818869 @default.
- W2044743658 hasRelatedWork W2000715255 @default.
- W2044743658 hasRelatedWork W2021099451 @default.
- W2044743658 hasRelatedWork W2027115197 @default.
- W2044743658 hasRelatedWork W2029110135 @default.
- W2044743658 hasRelatedWork W2031775678 @default.
- W2044743658 hasRelatedWork W2064898657 @default.