{"data":{"id":"10.6084/m9.figshare.c.3247477","type":"dois","attributes":{"doi":"10.6084/m9.figshare.c.3247477","prefix":"10.6084","suffix":"m9.figshare.c.3247477","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"B. Roy","affiliation":[],"nameIdentifiers":[]},{"name":"S. Aich","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Synthesis of Mixed-Phase TiO\u003csub\u003e2\u003c/sub\u003e Powders in Salt Matrix and Their Photocatalytic Activity"}],"publisher":"Figshare","container":{},"publicationYear":2016,"subjects":[{"subject":"Biochemistry"},{"subject":"Space Science"},{"subject":"29999 Physical Sciences not elsewhere classified","subjectScheme":"FOR"},{"subject":"FOS: Physical sciences","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Physical sciences","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"Microbiology"},{"subject":"FOS: Biological sciences","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Biological sciences","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"Physiology"},{"subject":"Biotechnology"},{"subject":"39999 Chemical Sciences not elsewhere classified","subjectScheme":"FOR"},{"subject":"FOS: Chemical sciences","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Chemical sciences","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"Immunology"},{"subject":"FOS: Clinical medicine","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Clinical medicine","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"Inorganic Chemistry"},{"subject":"Science Policy"}],"contributors":[],"dates":[{"date":"2016-05-09","dateType":"Created"},{"date":"2016-05-09","dateType":"Updated"},{"date":"2016","dateType":"Issued"}],"language":null,"types":{"ris":"GEN","bibtex":"misc","citeproc":"article","schemaOrg":"Collection","resourceType":"Collection","resourceTypeGeneral":"Collection"},"relatedIdentifiers":[],"relatedItems":[],"sizes":[],"formats":[],"version":null,"rightsList":[{"rights":"CC-BY","rightsUri":"http://creativecommons.org/licenses/by/3.0/us"}],"descriptions":[{"description":"Three mixed-phase TiO\u003csub\u003e2\u003c/sub\u003e powders, containing ∼80 volume % anatase and ∼20 volume % rutile, were prepared from amorphous titanium hydroxide and three different salt matrices—pure sodium chloride, pure Na\u003csub\u003e2\u003c/sub\u003eCO\u003csub\u003e3\u003c/sub\u003e, and pure disodium hydrogen phosphate (DSP). Amorphous titanium hydroxide and salt mixtures were heat treated at 875°C in a rapid thermal annealing system for different times, according to the time–temperature phase transformation graphs. Time-dependent UV degradation of aqueous solutions of methylene blue dye (15 ppm) in the presence of mixed-phase powders was used to monitor the activity of the catalysts. Microstructural study of the powders by scanning electron microscope and transmission electron microscope combined with phase analysis by XRD and optical absorbance by UV-absorption spectroscopy indicated that the higher photocatalytic activity of the powder obtained from pure DSP salt could be explained by its smaller rutile particle size and anatase–rutile interparticle bonding.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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