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A Promising Lubricating Material: Tungsten Disulfide 281

Tungsten disulfide (WS2) is a promising solid inorganic lubricating material. Graphite and molybdenum disulfide (MoS2) are the earliest and widely used solid lubricating materials. However, WS2 has the tendency to replace molybdenum disulfide or to develop together with molybdenum disulfide. More details, please visit: http://tungsten-disulfide.com/index.html Tungsten disulfide is a “king of lubrication”. This is reflected in its use. So, what are the applications of tungsten disulfide? 1. WS2 powder can be used to lubricate the thread of giant bolts and…

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Yellow Tungsten Oxide Photocatalyst Application 236

Yellow tungsten oxide photocatalyst is an active material with tungsten oxide nanoparticles as photocatalytic particles, whose application has attracted much attention as it is environmentally friendly and non-toxic with excellent photocatalytic degradation ding. More details, please visit: http://tungsten-oxide.com/index.html Applications of Yellow Tungsten Oxide Photocatalyst 1. Used to purify indoor air and remove decoration pollution such as formaldehyde, benzene, TVOC, etc. 2. Used for sewage treatment, catalytic degradation of impurities in sewage. 3. Used for sterilization. Super oxidizing ability makes it…

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Yellow Tungsten Oxide Applied for Formaldehyde Removal 255

Yellow tungsten oxide for formaldehyde removal is an N-type semiconductor material with excellent photocatalytic degradation performance. It is also a well-known photocatalyst. Nano tungsten oxide photocatalyst is a non-toxic and environmentally friendly air purification material, which has a good application prospect in the field of formaldehyde removal. More details, please visit: http://tungsten-oxide.com/index.html Formaldehyde is a common indoor air pollutant found in many homes and buildings. It is a colorless gas, and at elevated levels is highly irritating to the eyes,…

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Yellow Tungsten Oxide Photocatalytic Material 238

Yellow tungsten oxide photocatalytic material is an ideal catalytic material that has advantages of excellent photocatalytic activity, relatively wide sources and relatively low cost. However, the performance of metal oxides such as tungsten oxide in the oxygen molecule activation system is not so good, and it cannot effectively capture solar energy and transfer it to oxygen molecules. More details, please visit: http://tungsten-oxide.com/index.html In this regard, the researchers designed a type of tungsten oxide nanostructure with precisely controlled oxygen vacancy defect…

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Yellow Tungsten Oxide Photocatalyst 281

Yellow tungsten oxide photocatalyst is a nano-scale tungsten oxide active material. It is coated on the surface of the substrate and dried to form a thin film. Under the action of light, it produces a strong catalytic degradation ding: It can effectively degrade toxic and harmful gases in the air. It can effectively kill a variety of bacteria, and the antibacterial rate is as high as 99.99%. At the same time, it has deodorant, anti-fouling and other dings. More details,…

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Yellow Tungsten Oxide Applied for Air Purification 214

Yellow tungsten oxide for air purification is an emerging photocatalyst product, which is different from the air purification products with common adsorption and filtration methods on the market. Compared with traditional photocatalyst products, the requirements of tungsten trioxide on the use environment are greatly reduced. It can exert high effects under weak visible light such as indoor lights or sunlight, so it has been widely used in homes, companies, schools, hospitals and other places. More details, please visit: http://tungsten-oxide.com/index.html Research…

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Yellow Tungsten Oxide Applied for Antibacterial Material 274

Yellow tungsten oxide for antibacterial material is a photocatalyst and is regarded as one of the safest purification materials in the world. Under weak indoor lights, it absorbs light to form electrons and holes, releasing hydroxyl radicals and active oxygen, to easily decompose 99% of viruses and bacteria indoors. More details, please visit: http://tungsten-oxide.com/index.html In recent years, indoor air pollution has become increasingly prominent, and bacteria and viruses in the living environment are seriously endangering people’s health. As people pay…

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Yellow Tungsten Oxide Applied for Coal Gasification System 272

Yellow tungsten oxide, more specifically, yellow tungsten oxide film (more often known as tungsten trioxide thin film or WO3 thin film), may be applied for coal gasification system. It has been reported that WO3 films are fabricated into H2S sensors for applying in coal gasification plants. More details, please visit: http://tungsten-oxide.com/index.html The reports indicate that inherent processes in coal gasification plants produce hazardous H2S, which must be continuously and efficiently detected and removed before the fuel is used for power…

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Yellow Tungsten Oxide Thermal Cloth 262

Yellow tungsten oxide thermal cloth is made adding yellow tungsten oxide (tungsten trioxide/WO3) master particles as warm particles. The light-absorbing molecules in the WO3 masterbatch absorb infrared rays, and the molecular vibration is intensified, causing the temperature to rise, thereby converting light energy into heat energy. Under light conditions, the surface temperature of the prepared light-absorbing heating fabric with WO3 nanoparticles is significantly higher than that of ordinary fabrics, so as to achieve a warming effect and help you fight…

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How to Prepare Tungsten Disulfide Nano Lubricating Oil Additive? 254

How to prepare tungsten disulfide nano lubricating oil additive? As is known to all, tungsten disulfide, specifically, flake WS2 nanopowder, is a promising nano lubricant additive. With the promotion of its application, researchers have paid more and more attention to the preparation of flake WS2. So, how to prepare WS2 nano lubricant additive? The researchers proposed a solid-phase synthesis technique to synthesize WS2 nanosheets for nano lubricant additive. This method has advantages of simple process, easy operation, controllable temperature, low…

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