Tungsten oxide may be applied in colorant sensor to differentiate edible colorant and toxic pigments. It means that the WO3 based sensor may be used for food safety assessment based on electrochemical detection of hazardous dyes in food. More details, please visit: http://tungsten-oxide.com/index.html It has been reported that tungsten oxide based micro and nanostructures as well as their 2-D integrated counterparts with appropriate surface modifications such as sensitization, coating of other semiconductors or growth of dingal groups have been examined…
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Tungsten oxide coating may be applied to lithium-ion battery to improve its electrochemical performance by surface modification of cathode material. It has been reported that tungsten oxide is evaluated as a protective inorganic coating layer on LiNi0.8Co0.1Mn0.1O2 (NCM-811) positive electrode materials for lithium-ion battery cells. And the researchers have investigated the regarding rate capability and cycling stability under different operation conditions. More details, please visit: http://tungsten-oxide.com/index.html According to the reports, the interfacial resistance of uncoated and coated NCM-811 electrodes is…
Porous tungsten oxide is expected to be applied for hydrogen sorption. Wherein, tungsten oxide composed mainly of WO3 can be synthesized by inert gas condensation method using He. It has been reported that some researchers have studied the H2 uptake performance at room temperature of porous tungsten oxide nanomaterials with and without a catalytic Pd coating by the quartz crystal microbalance technique. More details, please visit: http://tungsten-oxide.com/index.html It was found that the samples consisted of semi-amorphous nanomaterials of low crystallinity…
Tungsten oxide nanowires may be applied for preparing heat insulation coating. And the fabricated glass coating is expected to be used in energy-saving buildings. You know, with the rapid development in science and technology, people are projected to face an attendant energy crisis. In addition to the continual development of new energy sources, effective methods must be established for energy-saving systems. More details, please visit: http://tungsten-oxide.com/index.html There are some reports showing that tungsten oxide nanowires may be a good dingal…
Amorphous carbon-coated tungsten trioxide can be applied for dye degradation as a photocatalyst. It has been reported that amorphous carbon-coated tungsten oxide with oxygen vacancies (WO3?x/C) may be prepared via pyrolysis of hybrid-polyoxometalates (hybrid-POMs) in nitrogen atmosphere. More details, please visit: http://tungsten-oxide.com/index.html In this report, the researchers have characterized the as-prepared product by using TGA, XRD, Raman, FTIR, SEM, TEM, EDS, XPS and BET. The results showed that the compositions, microstructures and concentrations of oxygen vacancies were closely related with…
Tungsten oxide nanoparticle ink is a hole-selective interface layer ink based on a colloidal suspension of tungsten oxide nano particles in isopropanol, with average particle size around 12-16 nm. Wherein, tungsten oxide nano particles exhibit high work ding, processability and easy layer formation on hydrophilic as well as hydrophobic substrates. More details, please visit: http://tungsten-oxide.com/index.html It has been reported that tungsten oxide nanoparticle ink is universally applicable in normal and inverted architecture solar cells. And it is used as hole…
It has been reported that tungsten oxide coating can make steel stronger and more durable. It means that the steel covering with tungsten oxide coating has better corrosion prevention. And the tungsten oxide surface coating is more durable than any anti-fouling material that has been developed before. More details, please visit: http://tungsten-oxide.com/index.html Some researchers tested the durability of tungsten oxide coating by scratching with stainless steel tweezers, diamond-tipped scribers, screwdrivers and beating it hard, heavy beads. They also tested the…
Nano tungsten oxide is a new type of dingal material with selectivity to the solar spectrum, and therefore it is regarded as an important material for preparation of nano transparent heat insulation coating. The obtained transparent heat-insulating glass coating exhibits the comprehensive performance of absorbing ultraviolet rays, transmitting visible light, and shielding infrared heat radiation. More details, please visit: http://tungsten-oxide.com/index.html Application Mechanism of Nano Transparent Heat Insulation Coating of Nano Tungsten Oxide As a transparent material, glass is widely used…
As a new energy-saving material, paraffin wax-Cs0.32WO3 composite material combines the advantages of cesium tungsten bronze and paraffin wax. Wherein, Cs0.32WO3 has excellent near-infrared shielding performance and high visible light transmittance; and the phase change material paraffin wax can absorb or release heat to achieve the purpose of calming sudden changes in ambient temperature. More details, please visit: http://cesium-tungsten-bronze.com/index.html Studies have shown that the use of phase change materials can effectively alleviate temperature fluctuations caused by unstable energy supply and…
Tungsten bronze nanomaterial for assembling the electrochromic device may be Mo-doped tungsten bronze nanorods organic-inorganic composite film, Fe-doped tungsten bronze nanorods organic-inorganic composite film, Cu-doped tungsten bronze nanorods organic-inorganic composite film or tungsten bronze nanorods/titanium dioxide nanoparticles inorganic electrochromic film. More details, please visit: http://cesium-tungsten-bronze.com/index.html Previously, the commercialization of electrochromic devices was affected by several obstacles exposed during their own development. The main obstacles are poor reversibility of electrochromic materials and slow switching response. The instability of materials over a…