Matches in SemOpenAlex for { <https://semopenalex.org/work/W2894595208> ?p ?o ?g. }
- W2894595208 endingPage "78" @default.
- W2894595208 startingPage "69" @default.
- W2894595208 abstract "This work presents a highly sensitive room-temperature gas sensor based on 3D titanium dioxide/graphene-carbon nanotube (3D TiO2/G-CNT) fabricated by chemical vapor deposition and sparking methods. Characterizations by scanning electron microscopy, X-ray photoelectron spectroscopy, Raman spectroscopy and Transmission electron microscopy confirmed the formation of 3D graphene-carbon nanotube nanostructures decorated with TiO2 nanoparticles. The toluene detection performances of 3D TiO2/G-CNT structures with varying Ti sparking times were investigated in comparison with 3D G-CNT, TiO2-CNT, graphene and CNTs at room temperature. From result, the optimal sparking time of 60 s led to an optimal sensor response of 42%–500 ppm at room temperature. In addition, the optimal 3D TiO2/G-CNT exhibited substantially higher toluene response, sensitivity and selectivity than 3D G-CNT, TiO2-CNT, graphene and CNTs over a low concentration range of 50–500 ppm. The toluene-sensing mechanisms of 3D titanium dioxide/graphene-carbon nanotube nanostructures were proposed based on the formation of Schottky metal-semiconductor junctions between metallic 3D graphene-carbon nanotube structures and n-type semiconducting titanium dioxide nanoparticles due to the adsorption of toluene molecules via low-temperature reducing reactions or direct charge transfer process." @default.
- W2894595208 created "2018-10-12" @default.
- W2894595208 creator A5028007272 @default.
- W2894595208 creator A5057409636 @default.
- W2894595208 creator A5072265744 @default.
- W2894595208 creator A5073712246 @default.
- W2894595208 date "2019-01-01" @default.
- W2894595208 modified "2023-10-16" @default.
- W2894595208 title "Room temperature toluene gas sensor based on TiO2 nanoparticles decorated 3D graphene-carbon nanotube nanostructures" @default.
- W2894595208 cites W1506781917 @default.
- W2894595208 cites W1899078693 @default.
- W2894595208 cites W1966495890 @default.
- W2894595208 cites W1972628072 @default.
- W2894595208 cites W1976146412 @default.
- W2894595208 cites W1980849626 @default.
- W2894595208 cites W1984214450 @default.
- W2894595208 cites W1993270644 @default.
- W2894595208 cites W1995098220 @default.
- W2894595208 cites W2003534369 @default.
- W2894595208 cites W2006880698 @default.
- W2894595208 cites W2007584259 @default.
- W2894595208 cites W2007824736 @default.
- W2894595208 cites W2014447819 @default.
- W2894595208 cites W2018594685 @default.
- W2894595208 cites W2021632127 @default.
- W2894595208 cites W2026139448 @default.
- W2894595208 cites W2026952913 @default.
- W2894595208 cites W2029445495 @default.
- W2894595208 cites W2037978021 @default.
- W2894595208 cites W2037999848 @default.
- W2894595208 cites W2048024876 @default.
- W2894595208 cites W2049128631 @default.
- W2894595208 cites W2051190799 @default.
- W2894595208 cites W2052616115 @default.
- W2894595208 cites W2053286983 @default.
- W2894595208 cites W2053319809 @default.
- W2894595208 cites W2057981231 @default.
- W2894595208 cites W2060009331 @default.
- W2894595208 cites W2060146868 @default.
- W2894595208 cites W2060220468 @default.
- W2894595208 cites W2066743672 @default.
- W2894595208 cites W2070361625 @default.
- W2894595208 cites W2071586542 @default.
- W2894595208 cites W2079168759 @default.
- W2894595208 cites W2085713641 @default.
- W2894595208 cites W2087973154 @default.
- W2894595208 cites W2093984382 @default.
- W2894595208 cites W2094404237 @default.
- W2894595208 cites W2094469742 @default.
- W2894595208 cites W2105685140 @default.
- W2894595208 cites W2107610392 @default.
- W2894595208 cites W2117681523 @default.
- W2894595208 cites W2117972324 @default.
- W2894595208 cites W2120314911 @default.
- W2894595208 cites W2136334331 @default.
- W2894595208 cites W2140479136 @default.
- W2894595208 cites W2142277356 @default.
- W2894595208 cites W2145798051 @default.
- W2894595208 cites W2178763567 @default.
- W2894595208 cites W2189871233 @default.
- W2894595208 cites W2235835076 @default.
- W2894595208 cites W2273160988 @default.
- W2894595208 cites W2322541659 @default.
- W2894595208 cites W2333611072 @default.
- W2894595208 cites W2335441807 @default.
- W2894595208 cites W2495392402 @default.
- W2894595208 cites W2507312381 @default.
- W2894595208 cites W2546159568 @default.
- W2894595208 cites W2584504679 @default.
- W2894595208 cites W2585216475 @default.
- W2894595208 cites W2592852553 @default.
- W2894595208 cites W2604806586 @default.
- W2894595208 cites W2616177467 @default.
- W2894595208 cites W2754166683 @default.
- W2894595208 cites W2759777564 @default.
- W2894595208 cites W2789883380 @default.
- W2894595208 cites W2793826507 @default.
- W2894595208 cites W2806953349 @default.
- W2894595208 cites W2809204640 @default.
- W2894595208 cites W2809305135 @default.
- W2894595208 cites W3100326631 @default.
- W2894595208 cites W836855276 @default.
- W2894595208 cites W1997052517 @default.
- W2894595208 doi "https://doi.org/10.1016/j.snb.2018.09.095" @default.
- W2894595208 hasPublicationYear "2019" @default.
- W2894595208 type Work @default.
- W2894595208 sameAs 2894595208 @default.
- W2894595208 citedByCount "143" @default.
- W2894595208 countsByYear W28945952082019 @default.
- W2894595208 countsByYear W28945952082020 @default.
- W2894595208 countsByYear W28945952082021 @default.
- W2894595208 countsByYear W28945952082022 @default.
- W2894595208 countsByYear W28945952082023 @default.
- W2894595208 crossrefType "journal-article" @default.
- W2894595208 hasAuthorship W2894595208A5028007272 @default.
- W2894595208 hasAuthorship W2894595208A5057409636 @default.
- W2894595208 hasAuthorship W2894595208A5072265744 @default.
- W2894595208 hasAuthorship W2894595208A5073712246 @default.