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Cs0.32WO3, or cesium tungsten bronze, is often applied to produce heat insulating window glass (NIR shielding glass) as a near-infrared shielding material. According to the experts, cesium tungsten bronze nanoparticles can be prepared by solid state reaction under severe reaction conditions, such as hydrogen gas atmosphere above 800 °C, followed by energy consuming milling process. Also, cesium tungsten bronze nanocrystals can be fabricated directly by solvothermal reaction under mild conditions. Now, the latter method is often used. More details, please…

Cs0.32WO3 is an important nanotechnological heat insulation material for preparing window heat insulation film. And the prepared film is often applied for energy upgrading of buildings, illustrating the possibility of their integration into the building envelope and the benefits achievable in terms of architectural quality, comfort and energy saving, within the new framework aimed at achieving Zero energy buildings. More details, please visit: http://cesium-tungsten-bronze.com/index.html According to the experts, Cs0.32WO3 for preparing window heat insulation film is also known as cesium…

Cs0.32WO3 is also known as cesium tungsten bronze nano powder that can be used to prepare nano-ceramic dispersion solution. And the obtained environmentally-friendly aqueous solution is applied for producing transparent NIR shielding coating. Such heat insulation coating has been widely applied to the buildings and automobiles. So, the preparation of cesium tungsten bronze also attracted much attention. For example, the experts have developed a simple one-step solvothermal route to fabricate Cs0.32WO3 nanoparticles and they found that: More details, please visit:…

Cs0.32WO3 for preparing infrared ultraviolet shielding material may be highly crystalline and hexagonal single-phase Cs0.32WO3 nanoparticles that exhibit absorption in the near-infrared region. According to the experts, the Cs0.32WO3 nano particles can be successfully synthesized by a flame-assisted spray pyrolysis followed by annealing under a reducing gas atmosphere. Well, what are the advantages of using a flame-assisted spray pyrolysis to prepare Cs0.32WO3 nano powder? More details, please visit: http://cesium-tungsten-bronze.com/index.html Unlike conventional methods, the proposed process (flame-assisted spray pyrolysis, short for…

Cs0.32WO3 is a welcome infrared thermal insulation nano material with good near-infrared absorption properties. Some experts have synthesized Cs0.32WO3 rod-like nanoparticles by a hydrothermal method using sodium tungstate and cesium carbonate as raw materials and D-malic acid as a reducing agent. Also, they prepared the transparent near-infrared shielding film by coating the mixture of Cs0.32WO3 dispersed solution with SiO2 sol on glass substrate. And they studied the effects of crystallinity and microstructure on NIR absorption properties of Cs0.32WO3 nanoparticles to…

Cs0.32WO3 for preparing ceramic microsphere is cesium doped tungsten oxide nano powder that has been regarded as highly promising NIR shielding material. Until now, cesium doped tungsten oxide nanoparticles have been synthesized via solid state, hydrothermal, water controlled-release solvothermal, and thermal plasma synthesis methods that need high energy, costs, or long time. Thus, it is necessary to synthesize cesium doped tungsten oxide nanoparticles using a rapid and energy effective method to make it feasible for large-scale and practical applications. More…

Cs0.32WO3 is an important dingal material for producing transparent thermal insulation material such as thermal insulation film or thermal insulation coating. According to the experts, the absorbance (near-infrared shielding performance) of Cs0.32WO3 is closely related to its crystallinity, microstructure and other factors. The near-infrared shielding performance of Cs0.32WO3 is enhanced with the increase of free carrier concentration and crystallinity, and is greatly enhanced with the formation of nanorod-like morphology. More details, please visit: http://cesium-tungsten-bronze.com/index.html In this regard, the experts said…

Cs0.32WO3 for thermal insulation paper can be prepared by hydrothermal synthesis method using sodium tungstate and cesium carbonate as raw materials. Wherein, D-malic acid is added as a reducing agent. But why choose D-malic acid as the reducing agent? More details, please visit: http://cesium-tungsten-bronze.com/index.html In the process of hydrothermal synthesis of Cs0.32WO3 for thermal insulation paper, the main reason for choosing D-malic acid as a reducing agent is that the carboxyl group and hydroxyl group in malic acid can form…

Cs0.32WO3 for thermal insulation dispersion can be prepared by hydrothermal method using sodium tungstate and cesium carbonate as raw materials and D-malic acid as reducing agent. Wherein, the raw material Cs/W ratio is 0.5, the hydrothermal temperature is 175 °C, and the hydrothermal time is 24, 48, and 72h, respectively. More details, please visit: http://cesium-tungsten-bronze.com/index.html The results showed that the prepared Cs0.32WO3 powder for thermal insulation dispersion has a strong absorption capacity at the 1000-2500nm band, and its absorption capacity…

Cs0.32WO3 for producing thermal insulation dispersion liquid is cesium-doped tungsten bronze nano powder with excellent near-infrared shielding performance, so it is often prepared into highly transparent heat insulation coating or heat insulation film for applying to glasses of buildings or automobiles. Well, what is the effect of Cs doping? According to the experts, with the increase of Cs doping amount, the free carrier content in the cesium tungsten bronze structure also gradually increased. The higher the crystallinity of the obtained…