[go: up one dir, main page]

Agartan et al., 2015 - Google Patents

Effect of initial water content and calcination temperature on photocatalytic properties of TiO2 nanopowders synthesized by the sol–gel process

Agartan et al., 2015

Document ID
16377112299692498312
Author
Agartan L
Kapusuz D
Park J
Ozturk A
Publication year
Publication venue
Ceramics International

External Links

Snippet

The effects of initial water content and calcination temperature on sol–gel synthesized TiO 2 powders were studied. Mother solutions had water/Ti-precursor mole ratios (R ratio) of 1, 5, 10, and 50. Dried aerogels were calcined for 3 h at temperatures of 300, 400, and 500° C to …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C01G23/0536—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing chloride-containing salts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper

Similar Documents

Publication Publication Date Title
Agartan et al. Effect of initial water content and calcination temperature on photocatalytic properties of TiO2 nanopowders synthesized by the sol–gel process
Sathyaseelan et al. Structural, optical and morphological properties of post-growth calcined TiO2 nanopowder for opto-electronic device application: Ex-situ studies
Tavakoli-Azar et al. Improving the photocatalytic performance of a perovskite ZnTiO3 through ZnTiO3@ S nanocomposites for degradation of Crystal violet and Rhodamine B pollutants under sunlight
Bellardita et al. Absolute crystallinity and photocatalytic activity of brookite TiO2 samples
Lavand et al. Visible light photocatalytic degradation of malachite green using modified titania
You et al. Structural characterization and optical property of TiO2 powders prepared by the sol–gel method
Shao et al. Sol–gel synthesis of photoactive zirconia–titania from metal salts and investigation of their photocatalytic properties in the photodegradation of methylene blue
Hanaor et al. Review of the anatase to rutile phase transformation
Li et al. Low-temperature synthesis and microstructural control of titania nano-particles
Javaid et al. Influence of optical band gap and particle size on the catalytic properties of Sm/SnO2–TiO2 nanoparticles
Malengreaux et al. Study of the photocatalytic activity of Fe3+, Cr3+, La3+ and Eu3+ single-doped and co-doped TiO2 catalysts produced by aqueous sol-gel processing
Yin et al. Low temperature synthesis of nanosize rutile titania crystal in liquid media
Verma et al. Rietveld refinement, micro-structural, optical and thermal parameters of zirconium titanate composites
Zhang et al. Enhanced photocatalytic activity for the degradation of rhodamine B by TiO2 modified with Gd2O3 calcined at high temperature
Shojaie et al. La3+ and Zr4+ co-doped anatase nano TiO2 by sol-microwave method
Wang et al. Effects of vanadium doping on microstructures and optical properties of TiO2
Ilkhechi et al. High temperature stability and photocatalytic activity of nanocrystalline anatase powders with Zr and Si co-dopants
Collazzo et al. Temperature and reaction time effects on the structural properties of titanium dioxide nanopowders obtained via the hydrothermal method
Cheng et al. Visible-light responsive zinc ferrite doped titania photocatalyst for methyl orange degradation
Ilkhechi et al. Comparison of optical and structural properties of Cu doped and Cu/Zr co-doped TiO2 nanopowders calcined at various temperatures
Lv et al. Synthesis and characterisation of Gd3+-doped mesoporous TiO2 materials
Devi et al. Preparation, characterization and photocatalytic activity of BaTiF6 and BaTiO3: A comparative study
Ilkhechi et al. Optical and structural properties of nanocrystalline anatase powders doped by Zr, Si and Cu at high temperature
Krivtsov et al. Exceptional thermal stability of undoped anatase TiO 2 photocatalysts prepared by a solvent-exchange method
Alijani et al. Highly visible-light active with Co/Sn co-doping of TiO2 nanoparticles for degradation of methylene blue