Sn modification of TiO2 anatase and rutile type phases: 2-Propanol photo-oxidation under UV and visible light
Sign Up to like & getrecommendations! Published in 2018 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2018.01.075
Abstract: Abstract In this work binary Sn-Ti samples having Sn:Ti atomic ratios from zero to one were prepared through a hydrothermal method. The resulting high surface area powders were characterized using a combination of X-ray diffraction,… read more here.
Keywords: type; rutile type; anatase rutile; spectroscopy ... See more keywords
Effect of Cu doping on the anatase-to-rutile phase transition in TiO2 photocatalysts: Theory and experiments
Sign Up to like & getrecommendations! Published in 2019 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2019.01.058
Abstract: Abstract This paper shows that incorporation of Cu inhibits the anatase to rutile phase transition at temperatures above 500 °C. The control sample, with 0% Cu contained 34.3% anatase at 600 °C and transitioned to 100% rutile… read more here.
Keywords: anatase rutile; rutile phase; phase transition; anatase ... See more keywords
Construction of anatase/rutile TiO 2 hollow boxes for highly efficient photocatalytic performance
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.06.163
Abstract: Abstract Hollow TiO2 hierarchical boxes with suitable anatase and rutile ratios were designed for photocatalysis. The unique hierarchical structure was fabricated via a Topotactic synthetic method. CaTiO3 cubes were acted as the sacrificial templates to… read more here.
Keywords: hollow boxes; anatase rutile; performance; hierarchical boxes ... See more keywords
Ultra-trace (parts per million-ppm) W6+ dopant ions induced anatase to rutile transition (ART) of phase pure anatase TiO2 nanoparticles for highly efficient visible light-active photocatalytic degradation of organic pollutants
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.06.067
Abstract: Abstract A series of novel photocatalysts were synthesized by incorporating tungsten (W6+) ions in to the lattice of pure anatase TiO2 nanoparticles with ultra-trace concentrations (ppm) such as 10 ppm, 50 ppm, 90 ppm and 120 ppm using a… read more here.
Keywords: phase; microscopy; visible light; anatase ... See more keywords
Facile synthesis hierarchical porous structure anatase–rutile TiO2/g-C3N4 composite for efficient photodegradation tetracycline hydrochloride
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.150833
Abstract: Abstract The anatase–rutile TiO2/g-C3N4 (denoted as ARC) photocatalyst with hierarchical porous structure is synthesized via an impregnation-calcination method utilizing TiCl4 and melamine as precursor. The content of g-C3N4, and the relative content of the anatase… read more here.
Keywords: anatase rutile; porous structure; c3n4; hierarchical porous ... See more keywords
MnOx/P25 with tuned surface structures of anatase-rutile phase for aerobic oxidation of 5-hydroxymethylfurfural into 2,5-diformylfuran
Sign Up to like & getrecommendations! Published in 2019 at "Catalysis Today"
DOI: 10.1016/j.cattod.2018.05.049
Abstract: Abstract A series of MnOx/P25 (TiO2) catalysts were prepared by a simple impregnation method and evaluated for the selective oxidation of 5-hydroxymethylfurfural (HMF) into 2,5-diformyfuran (DFF). The as-prepared catalysts were characterized by N2 adsorption/desorption isotherms,… read more here.
Keywords: anatase rutile; surface; oxidation; mnox p25 ... See more keywords
Metal-organic frameworks derived anatase/rutile heterostructures with enhanced reaction kinetics for lithium and sodium storage
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.132689
Abstract: Abstract Heterostructured electrodes with interfacial effects have exhibited great potential in improving the electrochemical kinetic of electrode materials. Herein, to accelerate the sluggish kinetic of TiO2 electrodes in lithium ion batteries (LIBs) and sodium ion… read more here.
Keywords: rutile heterostructures; metal organic; anatase rutile; anatase ... See more keywords
Evaluating photodegradation properties of anatase and rutile TiO2 nanoparticles for organic compounds
Sign Up to like & getrecommendations! Published in 2017 at "Optik"
DOI: 10.1016/j.ijleo.2016.10.025
Abstract: Abstract TiO2 nanoparticles were synthesized via a simple sol-gel method and calcined at 300 °C, 500 °C and 800 °C temperatures. SEM images show well-defined particles which get agglomerated at higher calcination temperatures. Two types of nanostructures, spherical… read more here.
Keywords: tio2; tio2 nanoparticles; evaluating photodegradation; calcined 300 ... See more keywords
Preparation of anatase/rutile TiO2/SnO2 hollow heterostructures for gas sensor
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.08.035
Abstract: Abstract TiO2 hollow hierarchical architectures with anatase and rutile phases are fabricated. The hierarchical structure uniformly decorated with SnO2 nanoparticles endows a fascinating sensing performance for detecting triethylamine (TEA). Hierarchical structure provides a close connection… read more here.
Keywords: tio2; tio2 sno2; gas; rutile tio2 ... See more keywords
Can mixed anatase and rutile photocatalyst TiO2 be synthesized under high pressure in water?
Sign Up to like & getrecommendations! Published in 2019 at "Materials Letters"
DOI: 10.1016/j.matlet.2019.02.130
Abstract: Abstract We have reported for the first time the synthesis of mixed anatase and rutile TiO2 under 27 MPa in water at the temperature as low as 375 °C. XRD patterns show that the content of rutile… read more here.
Keywords: anatase rutile; phase tio2; mixed anatase; tio2 ... See more keywords
Selective Catalytic Reduction of NO Using Phase-Pure Anatase, Rutile, and Brookite TiO2 Nanocrystals.
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.0c02304
Abstract: We demonstrate a facile selective synthesis of phase-pure anatase, rutile, and brookite nanocrystal polymorphs of titania (TiO2) using a benign hydrothermal treatment of an industrial grade TiOSO4 precursor. Acetic acid (CH3COOH) is used for the… read more here.
Keywords: anatase rutile; anatase; rutile brookite; energy ... See more keywords