Matches in SemOpenAlex for { <https://semopenalex.org/work/W2239985971> ?p ?o ?g. }
- W2239985971 endingPage "33" @default.
- W2239985971 startingPage "25" @default.
- W2239985971 abstract "In this paper, the TiO2@[email protected]2 rattle type core shell structure nanoparticles were prepared through calcination of the precursor [email protected]2 which was synthesized from titanyl oxalate complex (TOC) and tetraethyl orthosilicate (TEOS) with co-precipitation in a mixture solvent of ethanol and ammonia. The TOC was prepared from H4TiO4 and oxalic acid dihydrate, and the mole ratio of H4TiO4 to oxalic acid dihydrate was a key factor to form core shell structure. When the mole ratio was 1–2, the core shell structure nanoparticles with void could be obtained. But if the ratio was 1, we get merely the nanoparticles with uniform mixtures of SiO2 and TiO2. Scanning and transmission electron microscopic techniques (SEM & TEM), particle size distribution, Brunauer–Emmett–Teller method (BET), Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA) and X-ray diffraction method (XRD) were employed to characterize the structure and properties of the final particles as well as the precursors. The diameter of core part, the thickness of void space and the thickness of the shell for the TiO2@[email protected]2 particle were about 60 nm, 2 nm and 12 nm, respectively. The TiO2 core was anatase form. The SiO2 shell was amorphous with ca. 3.5 nm mesopores. Methylene blue (MB) was used to evaluate the photocatalytic property of the TiO2@[email protected]2 particles. The result showed that photodegradation of MB on TiO2@[email protected]O2 gave almost the same degeration ratio as on P-25 at last, but the rattle type structure started its photocatalytic property somewhat slower than P-25." @default.
- W2239985971 created "2016-06-24" @default.
- W2239985971 creator A5015733934 @default.
- W2239985971 creator A5083228558 @default.
- W2239985971 date "2015-11-01" @default.
- W2239985971 modified "2023-09-23" @default.
- W2239985971 title "A new approach to preparation of TiO2@void@SiO2 rattle type core shell structure nanoparticles via titanyl oxalate complex" @default.
- W2239985971 cites W1936647867 @default.
- W2239985971 cites W1963932343 @default.
- W2239985971 cites W1964424349 @default.
- W2239985971 cites W1973412218 @default.
- W2239985971 cites W1979211745 @default.
- W2239985971 cites W1979671167 @default.
- W2239985971 cites W1982734765 @default.
- W2239985971 cites W2006492924 @default.
- W2239985971 cites W2007634228 @default.
- W2239985971 cites W2014947190 @default.
- W2239985971 cites W2021565137 @default.
- W2239985971 cites W2046825815 @default.
- W2239985971 cites W2049254138 @default.
- W2239985971 cites W2053768979 @default.
- W2239985971 cites W2062310255 @default.
- W2239985971 cites W2064569462 @default.
- W2239985971 cites W2068615249 @default.
- W2239985971 cites W2069029339 @default.
- W2239985971 cites W2071942216 @default.
- W2239985971 cites W2072573739 @default.
- W2239985971 cites W2072875570 @default.
- W2239985971 cites W2083814506 @default.
- W2239985971 cites W2087108748 @default.
- W2239985971 cites W2088000104 @default.
- W2239985971 cites W2092181575 @default.
- W2239985971 cites W2092191201 @default.
- W2239985971 cites W2092973122 @default.
- W2239985971 cites W2095295183 @default.
- W2239985971 cites W2098343793 @default.
- W2239985971 cites W2112121003 @default.
- W2239985971 cites W2122962294 @default.
- W2239985971 cites W2126533140 @default.
- W2239985971 cites W2145859143 @default.
- W2239985971 cites W2148238437 @default.
- W2239985971 cites W2151931063 @default.
- W2239985971 cites W2166286042 @default.
- W2239985971 cites W2167416398 @default.
- W2239985971 doi "https://doi.org/10.1016/j.colsurfa.2015.08.036" @default.
- W2239985971 hasPublicationYear "2015" @default.
- W2239985971 type Work @default.
- W2239985971 sameAs 2239985971 @default.
- W2239985971 citedByCount "16" @default.
- W2239985971 countsByYear W22399859712016 @default.
- W2239985971 countsByYear W22399859712017 @default.
- W2239985971 countsByYear W22399859712018 @default.
- W2239985971 countsByYear W22399859712019 @default.
- W2239985971 countsByYear W22399859712020 @default.
- W2239985971 countsByYear W22399859712022 @default.
- W2239985971 countsByYear W22399859712023 @default.
- W2239985971 crossrefType "journal-article" @default.
- W2239985971 hasAuthorship W2239985971A5015733934 @default.
- W2239985971 hasAuthorship W2239985971A5083228558 @default.
- W2239985971 hasConcept C127413603 @default.
- W2239985971 hasConcept C13965031 @default.
- W2239985971 hasConcept C140676511 @default.
- W2239985971 hasConcept C155672457 @default.
- W2239985971 hasConcept C160892712 @default.
- W2239985971 hasConcept C161790260 @default.
- W2239985971 hasConcept C171250308 @default.
- W2239985971 hasConcept C178790620 @default.
- W2239985971 hasConcept C179104552 @default.
- W2239985971 hasConcept C185592680 @default.
- W2239985971 hasConcept C187530423 @default.
- W2239985971 hasConcept C192562407 @default.
- W2239985971 hasConcept C199289684 @default.
- W2239985971 hasConcept C2776351790 @default.
- W2239985971 hasConcept C2777402863 @default.
- W2239985971 hasConcept C2777432599 @default.
- W2239985971 hasConcept C2781346138 @default.
- W2239985971 hasConcept C42360764 @default.
- W2239985971 hasConcept C60100273 @default.
- W2239985971 hasConcept C65165184 @default.
- W2239985971 hasConcept C7082614 @default.
- W2239985971 hasConcept C82776694 @default.
- W2239985971 hasConceptScore W2239985971C127413603 @default.
- W2239985971 hasConceptScore W2239985971C13965031 @default.
- W2239985971 hasConceptScore W2239985971C140676511 @default.
- W2239985971 hasConceptScore W2239985971C155672457 @default.
- W2239985971 hasConceptScore W2239985971C160892712 @default.
- W2239985971 hasConceptScore W2239985971C161790260 @default.
- W2239985971 hasConceptScore W2239985971C171250308 @default.
- W2239985971 hasConceptScore W2239985971C178790620 @default.
- W2239985971 hasConceptScore W2239985971C179104552 @default.
- W2239985971 hasConceptScore W2239985971C185592680 @default.
- W2239985971 hasConceptScore W2239985971C187530423 @default.
- W2239985971 hasConceptScore W2239985971C192562407 @default.
- W2239985971 hasConceptScore W2239985971C199289684 @default.
- W2239985971 hasConceptScore W2239985971C2776351790 @default.
- W2239985971 hasConceptScore W2239985971C2777402863 @default.
- W2239985971 hasConceptScore W2239985971C2777432599 @default.
- W2239985971 hasConceptScore W2239985971C2781346138 @default.