FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034885878> ?p ?o ?g. }

• W2034885878 endingPage "88" @default.
• W2034885878 startingPage "81" @default.
• W2034885878 abstract "TiO2 nanotube (NT) arrays of different lengths were prepared by electrochemical anodization of ca. 10 cm2 area titanium disks in NH4F–H2O–formamide solution for different times, followed by annealing at 450 °C. After Pt deposition on the opposite side of the disk, the so obtained Ti-supported crystalline anodic oxides were employed as photoactive electrodes in a two compartments cell for separate H2 and O2 production through water photosplitting and characterized by SEM, XRD analysis and photocurrent measurements. The anodization time affected the phase composition and morphology of the growing NTs, which strictly influenced their photocatalytic activity. Short anodization times (40–60 min) resulted in well aligned short tubes composed of anatase-rutile mixed phases. Longer anodization (>2.5 h) yielded thicker NT arrays covered on top by a preferentially oriented anatase layer that limited their photoactivity. Photocurrent intensity measurements perfectly paralleled the water splitting activity results obtained with the different NT arrays. In particular, a square-shaped fast photoresponse was recorded with ordered and fully top-open nanotubular structures. On the other hand, clogged tubes not only yielded low current densities, but also showed delayed photocurrent transient signals due to the reduced mobility of the charge carriers within the preferentially oriented anatase layer. NT arrays obtained under optimized conditions had a ca. 80:20 anatase:rutile composition and ensured a hydrogen production rate of 83 mmol h−1 m−2 (i.e. 1.9 NL h−1 m−2) in the absence of any hole scavenger or external bias." @default.
• W2034885878 created "2016-06-24" @default.
• W2034885878 creator A5005457843 @default.
• W2034885878 creator A5011528591 @default.
• W2034885878 creator A5063257365 @default.
• W2034885878 creator A5069126265 @default.
• W2034885878 creator A5070417171 @default.
• W2034885878 date "2013-06-01" @default.
• W2034885878 modified "2023-10-18" @default.
• W2034885878 title "H2 and O2 photocatalytic production on TiO2 nanotube arrays: Effect of the anodization time on structural features and photoactivity" @default.
• W2034885878 cites W1229292393 @default.
• W2034885878 cites W144694007 @default.
• W2034885878 cites W1964368176 @default.
• W2034885878 cites W1974700810 @default.
• W2034885878 cites W1976496703 @default.
• W2034885878 cites W1978191758 @default.
• W2034885878 cites W1987870051 @default.
• W2034885878 cites W1991421394 @default.
• W2034885878 cites W2011789068 @default.
• W2034885878 cites W2018204971 @default.
• W2034885878 cites W2024015026 @default.
• W2034885878 cites W2031403276 @default.
• W2034885878 cites W2039306727 @default.
• W2034885878 cites W2042492216 @default.
• W2034885878 cites W2042689028 @default.
• W2034885878 cites W2046678383 @default.
• W2034885878 cites W2056217558 @default.
• W2034885878 cites W2060650362 @default.
• W2034885878 cites W2063341142 @default.
• W2034885878 cites W2064392372 @default.
• W2034885878 cites W2065869945 @default.
• W2034885878 cites W2078764249 @default.
• W2034885878 cites W2083278989 @default.
• W2034885878 cites W2089799457 @default.
• W2034885878 cites W2091633783 @default.
• W2034885878 cites W2091751146 @default.
• W2034885878 cites W2100279204 @default.
• W2034885878 cites W2102901965 @default.
• W2034885878 cites W2142547791 @default.
• W2034885878 cites W2156328797 @default.
• W2034885878 cites W2166667780 @default.
• W2034885878 cites W2318048863 @default.
• W2034885878 doi "https://doi.org/10.1016/j.apcatb.2013.01.054" @default.
• W2034885878 hasPublicationYear "2013" @default.
• W2034885878 type Work @default.
• W2034885878 sameAs 2034885878 @default.
• W2034885878 citedByCount "61" @default.
• W2034885878 countsByYear W20348858782014 @default.
• W2034885878 countsByYear W20348858782015 @default.
• W2034885878 countsByYear W20348858782016 @default.
• W2034885878 countsByYear W20348858782017 @default.
• W2034885878 countsByYear W20348858782018 @default.
• W2034885878 countsByYear W20348858782019 @default.
• W2034885878 countsByYear W20348858782020 @default.
• W2034885878 countsByYear W20348858782021 @default.
• W2034885878 countsByYear W20348858782023 @default.
• W2034885878 crossrefType "journal-article" @default.
• W2034885878 hasAuthorship W2034885878A5005457843 @default.
• W2034885878 hasAuthorship W2034885878A5011528591 @default.
• W2034885878 hasAuthorship W2034885878A5063257365 @default.
• W2034885878 hasAuthorship W2034885878A5069126265 @default.
• W2034885878 hasAuthorship W2034885878A5070417171 @default.
• W2034885878 hasConcept C113196181 @default.
• W2034885878 hasConcept C127413603 @default.
• W2034885878 hasConcept C159985019 @default.
• W2034885878 hasConcept C161790260 @default.
• W2034885878 hasConcept C171250308 @default.
• W2034885878 hasConcept C178790620 @default.
• W2034885878 hasConcept C185592680 @default.
• W2034885878 hasConcept C191897082 @default.
• W2034885878 hasConcept C192562407 @default.
• W2034885878 hasConcept C22016385 @default.
• W2034885878 hasConcept C2777402863 @default.
• W2034885878 hasConcept C2777889555 @default.
• W2034885878 hasConcept C2779845233 @default.
• W2034885878 hasConcept C35590869 @default.
• W2034885878 hasConcept C42360764 @default.
• W2034885878 hasConcept C49040817 @default.
• W2034885878 hasConcept C506065880 @default.
• W2034885878 hasConcept C513153333 @default.
• W2034885878 hasConcept C65165184 @default.
• W2034885878 hasConceptScore W2034885878C113196181 @default.
• W2034885878 hasConceptScore W2034885878C127413603 @default.
• W2034885878 hasConceptScore W2034885878C159985019 @default.
• W2034885878 hasConceptScore W2034885878C161790260 @default.
• W2034885878 hasConceptScore W2034885878C171250308 @default.
• W2034885878 hasConceptScore W2034885878C178790620 @default.
• W2034885878 hasConceptScore W2034885878C185592680 @default.
• W2034885878 hasConceptScore W2034885878C191897082 @default.
• W2034885878 hasConceptScore W2034885878C192562407 @default.
• W2034885878 hasConceptScore W2034885878C22016385 @default.
• W2034885878 hasConceptScore W2034885878C2777402863 @default.
• W2034885878 hasConceptScore W2034885878C2777889555 @default.
• W2034885878 hasConceptScore W2034885878C2779845233 @default.
• W2034885878 hasConceptScore W2034885878C35590869 @default.
• W2034885878 hasConceptScore W2034885878C42360764 @default.
• W2034885878 hasConceptScore W2034885878C49040817 @default.
• W2034885878 hasConceptScore W2034885878C506065880 @default.

• next