Barium titanate nanostructures for photocatalytic hydrogen generation and photodegradation of chemical pollutants
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-02430-6
Abstract: Barium titanate nanoparticles (NPs) were synthesised using a modified sol–gel technique. The structure and morphology of NPs were described using various techniques. The photocatalytic activities of the NPs were evaluated by the photocatalytic degradation of… read more here.
Keywords: barium titanate; titanate; hydrogen generation;
Hydrogen evolution in the photocatalytic reaction between methane and water in the presence of CO2 on titanate and titania supported Rh and Au catalysts
Sign Up to like & getrecommendations! Published in 2018 at "Topics in Catalysis"
DOI: 10.1007/s11244-018-0936-z
Abstract: The photocatalytic transformation of methane-water mixture over Rh and Au catalysts supported on protonated (H-form) titanate nanotube (TNT) was investigated. The role of the catalyst structure was analyzed using titania reference support. Furthermore the effect… read more here.
Keywords: water; titania; methane water; methane ... See more keywords
Photocatalytic hydrogen production by strontium titanate-based perovskite doped europium (Sr0.97Eu0.02Zr0.1Ti0.9O3)
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-018-3116-6
Abstract: The aim of the present research was to study the photocatalytic activity under UV/visible irradiation of the ceramic compound Sr0.97Eu0.02Zr0.1Ti0.9O3 (SEZT1) using ethylenediaminetetraacetic acid (EDTA) as a sacrificial agent to produce H2. The effects of… read more here.
Keywords: 1ti0 9o3; 97eu0 02zr0; 02zr0 1ti0; titanate ... See more keywords
Dissolution Behavior of Aluminum Titanate Inclusions in Steelmaking Slags
Sign Up to like & getrecommendations! Published in 2020 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-019-01762-2
Abstract: The current work investigates the dissolution path and mechanism of aluminum titanate inclusions in steelmaking slags using a high-temperature confocal scanning laser microscope (CSLM). To study this phenomenon, a single particle of aluminum titanate is… read more here.
Keywords: slag; titanate inclusions; aluminum titanate; titanate ... See more keywords
Reduced-graphene-oxide-and-strontium-titanate-based double-layered composite: an efficient microwave-absorbing material
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of Materials Science"
DOI: 10.1007/s12034-017-1368-2
Abstract: Microwave-absorbing materials based on reduced graphene oxide (r-GO)/strontium titanate were prepared by embedding in epoxy matrix. R-GO and strontium titanate were synthesized and characterized before composite fabrication. Microstructures of the constituent elements were studied by… read more here.
Keywords: graphene oxide; microwave absorbing; strontium titanate; titanate ... See more keywords
Layered cesium copper titanate for photocatalytic hydrogen production
Sign Up to like & getrecommendations! Published in 2018 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2018.01.039
Abstract: Abstract Layered cesium copper titanate as well as the unmodified cesium titanate Cs0.68Ti1.83□0.17O4 (□: vacancy) were synthesized by a solution-based approach. The insertion of small amounts of copper into the vacancies of Cs0.68Ti1.83□0.17O4 led to… read more here.
Keywords: production; copper; cesium copper; titanate ... See more keywords
Utilizing cellulose sheets as structure promoter constructing different micro-nano titanate nanotubes networks for green water purification.
Sign Up to like & getrecommendations! Published in 2017 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2017.08.048
Abstract: In this work, we provide a novel strategy of constructing different micro-nano structure (arrayed, multilevel, flower-like) titanate nanotubes (TNTs) networks with cellulose sheets as structure promoter. Through cellulose self-locking and inter-locking, several micro-nano TNTs networks… read more here.
Keywords: sheets structure; micro nano; structure; cellulose sheets ... See more keywords
Self-assembly of immobilized titanate films with different layers for heavy metal ions removal from wastewater: Synthesis, modeling and mechanism
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.122564
Abstract: Abstract In this work, a modified NAH method was developed to synthesize immobilized titanate films with different number of layers by conveniently changing hydrothermal duration. Stable trilayer titanate architectures were first obtained with the middle… read more here.
Keywords: titanate films; heavy metal; metal ions; films different ... See more keywords
Bismuth lanthanum titanate ceramics from amorphous precursors activated by using mechanochemical treatment
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.04.131
Abstract: Abstract Lanthanum doped bismuth titanate (Bi4-xLaxTi3O12, x = 0.25–1.50) ceramics have been derived from amorphous precursors that were activated by using high-energy ball milling. XRD results indicate that all the milled oxide mixtures become amorphous state after… read more here.
Keywords: bi4 xlaxti3o12; activated using; lanthanum; amorphous precursors ... See more keywords
Efficient photocatalytic hydrogen production over titanate/titania nanostructures modified with nickel
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.06.200
Abstract: Abstract Nickel-modified titanate/TiO2 catalysts were prepared by deposition of nickel ions onto hydrothermally prepared titanate supports, followed by hydrogen temperature-programmed reduction. Two different nickel precursors (hydroxide and carbonate) were used to tune reducibility and to… read more here.
Keywords: hydrogen production; efficient photocatalytic; production; photocatalytic hydrogen ... See more keywords
Hydrothermal synthesis of barium titanate nano/microrods and particle agglomerates using a sodium titanate precursor
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.12.011
Abstract: Abstract The ion exchange processes and phase formation were studied by varying the properties of 1D barium titanate nanostructures. Temperature-, time- and alkalinity-dependent experiments were performed to study the BaTiO3 formation mechanism involving the generation… read more here.
Keywords: hydrothermal synthesis; nano microrods; time; barium titanate ... See more keywords