Refilling Nitrogen to Oxygen Vacancies in Ultrafine Tungsten Oxide Clusters for Superior Lithium Storage
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201902148
Abstract: Morphological engineering of nanosized transitional metal oxides shows great promise for performance improvement, yet limited efforts have been attempted to engineer the atomic structure. Oxygen vacancy (VO) can boost charge transfer leading to enhanced performance;… read more here.
Keywords: storage; tungsten oxide; spectroscopy; oxygen ... See more keywords
A New Facile Synthesis of Tungsten Oxide from Tungsten Disulfide: Structure Dependent Supercapacitor and Negative Differential Resistance Properties.
Sign Up to like & getrecommendations! Published in 2018 at "Small"
DOI: 10.1002/smll.201702881
Abstract: Tungsten oxide (WO3 ) is an emerging 2D nanomaterial possessing unique physicochemical properties extending a wide spectrum of novel applications which are limited due to lack of efficient synthesis of high-quality WO3 . Here, a… read more here.
Keywords: synthesis; density; differential resistance; tungsten oxide ... See more keywords
Interstitial Hydrogen Atom to Boost Intrinsic Catalytic Activity of Tungsten Oxide for Hydrogen Evolution Reaction.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202207295
Abstract: Tungsten oxide (WO3 ) is an appealing electrocatalyst for the hydrogen evolution reaction (HER) owing to its cost-effectiveness and structural adjustability. However, the WO3 electrocatalyst displays undesirable intrinsic activity for the HER, which originates from… read more here.
Keywords: hydrogen atom; tungsten oxide; hydrogen; activity ... See more keywords
Activation of Tungsten Oxide for Propane Dehydrogenation and Its High Catalytic Activity and Selectivity
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Letters"
DOI: 10.1007/s10562-016-1915-2
Abstract: Dehydrogenation of propane to propene is one of the important reactions for the production of higher-value chemical intermediates. In the commercial processes, platinum- or chromium oxide-based catalysts have been used for catalytic propane dehydrogenation. Herein,… read more here.
Keywords: catalytic activity; tungsten oxide; propane dehydrogenation; dehydrogenation ... See more keywords
Morphology Controllable Fabrication of Tungsten Oxide for Enhanced Photocatalytic Performance
Sign Up to like & getrecommendations! Published in 2021 at "Catalysis Surveys from Asia"
DOI: 10.1007/s10563-021-09336-6
Abstract: Exploring the morphology-property relationship is an important role in addressing the mechanism of hydrogen production. In this work, WO3 photocatalysts with different morphology were prepared via a solvothermal method. Our first prepared porous WO3 with… read more here.
Keywords: oxide enhanced; fabrication tungsten; controllable fabrication; morphology controllable ... See more keywords
Study of tungsten oxide effect on the performance of BaTiO3 ceramics
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01718-x
Abstract: BaTiO3/(WO3)x ceramics (where x = 0, 0.5, 1, 2 and 5 wt%) were prepared by solid state reaction. X-ray powder diffraction, scanning electron microscope, Fourier transform-infrared spectroscopy and ultraviolet–visible diffuse reflectance spectrophotometry were used to investigate the… read more here.
Keywords: study tungsten; effect performance; performance batio3; tungsten oxide ... See more keywords
Nonstoichiometric tungsten oxide: structure, synthesis, and applications
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-02596-z
Abstract: Stoichiometric tungsten oxide (WO 3 ) and tungsten bronzes have received much attention due to the energy-related functional performances. In addition, as a transition metal oxide, substoichiometric tungsten oxides have manifested their unique properties and… read more here.
Keywords: oxide structure; nonstoichiometric tungsten; tungsten oxide; structure synthesis ... See more keywords
Effect of Annealing on the Surface Morphology, Optical and and Structural Properties of Nanodimensional Tungsten Oxide Prepared by Coprecipitation Technique
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-018-06846-4
Abstract: Tungsten oxide (WO3) nanoparticles with monoclinic structure have been synthesized by using an inexpensive coprecipitation process. The obtained nanoparticles were annealed at 400°C, 500°C, 600°C, 700°C, 800°C, and 900°C for 1 h under the same physical… read more here.
Keywords: coprecipitation; microscopy; effect; morphology ... See more keywords
High surface area mesoporous tungsten oxide for fast, green oxidation of organosulfur compounds in crude oil
Sign Up to like & getrecommendations! Published in 2020 at "Applied Materials Today"
DOI: 10.1016/j.apmt.2020.100616
Abstract: Abstract Mesoporous, multi-valent tungsten oxide with high surface area (209 m2/g) is synthesized via a novel metal dissolution coupled with reverse micelle formation approach. Mesoporous tungsten oxide with highest surface area reported is obtained by… read more here.
Keywords: high surface; tungsten oxide; oxidation; surface area ... See more keywords
Fabrication of porous tungsten oxide via anodizing in an ammonium nitrate/ethylene glycol/water mixture for visible light-driven photocatalyst
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.05.256
Abstract: Abstract Fabrication of a nanoporous tungsten oxide film via anodizing of tungsten in an ammonium nitrate (NH 4 NO 3 )/ethylene glycol (EG)/water (H 2 O) mixture is reported for use as a visible light-driven… read more here.
Keywords: via anodizing; visible light; tungsten oxide; porous tungsten ... See more keywords
Hydrothermal synthesis of oxygen-deficiency tungsten oxide quantum dots with excellent photochromic reversibility
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.02.097
Abstract: Abstract Tungsten oxide has attracted considerable attention as a typical photochromic material. Herein, a simple route for the synthesis of tungsten oxide quantum dots (WO3-x QDs) was demonstrated which was accomplished by the hydrothermal treatment… read more here.
Keywords: oxide quantum; quantum dots; synthesis; oxygen deficiency ... See more keywords