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Tungsten Disulfide Nanosheet: the “New Darling” in the Sensor Field 259

With the rapid advancement of science and technology, sensors, as the core components for information acquisition, have their performance directly determining the technological progress and application outcomes in numerous fields. Be it smart wearable devices, environmental monitoring systems, medical diagnostic instruments, or industrial automation production lines, sensors play an indispensable role. As the requirements for sensor performance continue to rise, researchers are dedicated to exploring novel sensitive materials. Tungsten disulfide nanosheet (WS? nanosheet) has demonstrated remarkable application potential in the…

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Tungsten Disulfide Nanosheet: A Game-Changer in the Lubrication Field 44

In daily life and industrial production, the operation of mechanical equipment relies on the support of lubricating materials. Lubricating materials play a crucial role as they can reduce friction and wear between mechanical components, lower energy consumption, and extend the service life of equipment. In recent years, tungsten disulfide nanosheet (WS? nanosheet), as a new type of lubricating material, has gradually become a “star material” in the lubrication field, thanks to its unique structure and excellent properties. Tungsten disulfide nanosheet…

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Tungsten Disulfide Nanosheet: A Potential Game-Changer in the Catalysis Field 52

Tungsten disulfide nanosheet (WS? nanosheet) consists of tungsten and sulfur. Its structure resembles a sandwich, with one or more layers of tungsten atoms sandwiched between two layers of sulfur atoms, and these layers are held together by weak van der Waals forces. This unique layered structure endows the WS? nanosheet with many excellent physical and chemical properties, making it highly effective in the lcatalysis field. I. As a Catalyst in Petroleum Processing During petroleum processing, impurities such as sulfur and…

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Tungsten Disulfide Nanosheet: “Super Helper” in the Energy Field 44

In the world of nanomaterials, the tungsten disulfide nanosheet (WS? nanosheet) is gradually becoming a focal point of scientific research. This material is widely used in the energy field due to its unique physical and chemical properties. As global demand for sustainable energy continues to grow, the WS? nanosheet offers new possibilities for addressing energy challenges. I. Enhancing Lithium Battery Performance The lithium battery, as the core power source for modern electronic devices and electric vehicles, directly impacts the endurance…

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【Know Tungsten】Tungsten Acid 564

???????? Tungsten acid (chemical formula: H?WO?) is an inorganic compound composed of tungsten, oxygen and hydrogen, and is an oxygen-containing acid of tungsten. Tungsten acid is an important intermediate for the production of tungsten powder, cemented carbide, tungsten wire and other tungsten products. It is also used as a catalyst in certain organic reactions. It is used as a colorant in the dye and pigment industry. It is also used as a positive electrode material for lithium batteries in new…

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【Know Tungsten】Tungsten Pentaboride 361

???????? Tungsten pentaboride can be made by sintering tungsten and boron powder at 1200-1300 ℃ in vacuum or argon atmosphere; boron reduction of tungsten trioxide will also produce tungsten pentaboride, but tungsten monoboride will be produced as a by-product. Tungsten pentaboride is a special compound with potential applications in superhard materials, friction-reducing materials and catalytic materials. Tungsten pentaboride can be used as a pharmaceutical intermediate or superhard material. Even at very high temperatures, tungsten pentaboride is still a high-performance material.

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【Know Tungsten】Tungsten Alloy Racing Counterweight 390

??????? In racing, tungsten alloy racing counterweight is widely used due to their high density and compact size. Advantages of tungsten alloy counterweights High density: The density of tungsten alloy is about 18.5-19.3 grams per cubic centimeter, which is significantly higher than lead or steel. Compact size: Due to its high density, tungsten alloy counterweights can be smaller and more compact than other materials. Strength and durability: Tungsten alloy is very strong and resistant to deformation, performing well under the…

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【Know Tungsten】90WMoNiFe Tungsten Alloy Die Casting Mold 131

??????? 90% tungsten molybdenum nickel iron tungsten alloy is a high-performance alloy material commonly used in die casting molds. It is a special alloy composed of tungsten, molybdenum, nickel, iron and other elements, with excellent high temperature resistance, corrosion resistance and oxidation resistance. Because of these characteristics, this alloy material is particularly suitable for use under high temperature and high pressure conditions. In the manufacture of die casting molds, the use of 90% tungsten molybdenum nickel iron tungsten alloy die…

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【Know Tungsten】What Is Tungsten Boride? 127

??????? The compound formed by boron and an element with a smaller electronegativity than it is called a boride. Borides are generally very hard, chemically inert, and often have special physical and chemical properties. They are very important modern new non-metallic materials. Tungsten boride is usually made by directly sintering tungsten powder and boron. All tungsten boride materials are hard and brittle and have conductive properties. The main uses of tungsten boride are: Pharmaceutical intermediates Military hard metals Superhard material…

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【Know Tungsten】Tungsten Alloy Weights 445

?????? Tungsten alloy weights are more compact than weights made of other materials. In high-precision weighing applications such as laboratory weighing, metrology standards and industrial metrology, tungsten alloy weights are widely used due to their high density, resistance to wear and chemical stability. Key benefits of tungsten alloy weights include: High density: The high density of tungsten alloys makes the weights relatively small in size, making them easy to use and store. Abrasion Resistant: Tungsten alloys are extremely abrasion resistant,…

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