Enhancement of carrier-collection by electrospun Nb-doped TiO$$_2$$2 nanofiber-network in photoelectrode of dye-sensitized solar cells
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-7141-x
Abstract: Conductive nanofiber(NF)-network in nano scale is expected to act as a collector of excited carriers in a medium with short diffusion length of carriers. For the effective usage of conductive NF-network in mesoporous media, we… read more here.
Keywords: network; doped tio; dye sensitized; sensitized solar ... See more keywords
Cobalt doping of titanium oxide nanoparticles for atenolol photodegradation in water
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-11071-w
Abstract: Cobalt-doped TiO 2 nanoparticles were prepared and characterized by FT-IR, TEM, SEM, and XRD. The surface morphology was sphere-shaped with ~ 26.46 nm of the size of the nanoparticles. Ninety percent atenolol photodegradation was obtained with 15 mg/L… read more here.
Keywords: tio nanoparticles; atenolol photodegradation; photodegradation; cobalt doping ... See more keywords
Disappearance and recovery of colossal permittivity in (Nb+Mn) co-doped TiO2
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.04.028
Abstract: Abstract We investigate the effects of doping and annealing on the dielectric properties of metal ions doped TiO 2 ceramics. Colossal permittivity (CP) above 10 4 was observed in single Nb ion doped TiO 2… read more here.
Keywords: doped tio; disappearance recovery; permittivity; colossal permittivity ... See more keywords
Ferromagnetism in spin-coated cobalt-doped TiO 2 thin films and the role of crystalline phases
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.06.122
Abstract: Abstract Two sets of Cobalt-doped (1–10% at) TiO 2 thin films, for different molar concentrations of the Ti precursor (0.3 and 0.5 mol/L), have been deposited onto Si substrates by combining the Sol Gel process and… read more here.
Keywords: thin films; doped tio; cobalt doped; crystalline ... See more keywords
The decoration of Nb-doped TiO 2 microspheres by reduced graphene oxide for enhanced CO gas sensing
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physics and Chemistry of Solids"
DOI: 10.1016/j.jpcs.2017.11.001
Abstract: Abstract Reduced graphene oxide (rGO) was used to improve the CO sensing properties of Nb-doped TiO 2 (TiO 2 :Nb) microspheres by an improved ultrasonic spray pyrolysis deposition method. The responses of the sensor dramatically… read more here.
Keywords: graphene oxide; rgo; doped tio; gas ... See more keywords
Corrosion protection of AISI 1018 steel using Co-doped TiO2/polypyrrole nanocomposites in 3.5% NaCl solution
Sign Up to like & getrecommendations! Published in 2017 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2017.01.085
Abstract: Abstract A polypyrrole nanocomposites (PPy NTCs) have been effectively synthesized in the presence of TiO 2 and Co-doped TiO 2 nanoparticles (NPs) by an in situ chemical oxidative polymerization. Field Emission Scanning Electron Microscopy and… read more here.
Keywords: microscopy; doped tio; tio; tio ppy ... See more keywords
Investigation of structural and optical properties of pure and chromium doped TiO 2 nanoparticles prepared by solvothermal method
Sign Up to like & getrecommendations! Published in 2017 at "Results in physics"
DOI: 10.1016/j.rinp.2017.03.014
Abstract: Abstract This paper reports the synthesis of pure and Cr-doped TiO 2 nanoparticles with different doping concentrations by using a cost-effective solvothermal method. The as-synthesized nanoparticles were characterized by using X-ray diffraction, transmission electron microscopy… read more here.
Keywords: tio nanoparticles; structural optical; doped tio; optical properties ... See more keywords