Cs0.32WO3 for thermal insulation coating can be synthesized by hydrothermal method using sodium tungstate and cesium carbonate as raw materials. Wherein, cesium carbonate was added to the tungstic acid solution obtained by ion exchange of sodium tungstate according to Cs/W ratios of 0.1, 0.2, 0.3, 0.4, 0.5, and 0.6, respectively. More details, please visit: http://cesium-tungsten-bronze.com/index.html According to the experts, the near-infrared shielding performance of the obtained Cs0.32WO3 nano powder changed with the Cs/W ratio of the raw material, which was…
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Cs0.32WO3 for preparing heat insulation coating is also known as cesium tungsten bronze with excellent near-infrared absorption performance, and relatively stable chemical and physical properties. It is these excellent properties make the heat insulation coating made of Cs0.32WO3 nano particles have the characteristics of high heat insulation performance and high visible light transmission. You know, if the free carrier content in the cesium tungsten bronze structure increases, the near-infrared absorption performance of the resulting powder will be stronger. More details,…
Cs0.32WO3 for preparing heat insulation glass is cesium tungsten bronze nano powder with excellent near-infrared shielding performance (near-infrared absorption performance). It is reported that the grain size, morphology and crystallinity of Cs0.32WO3 powder have a great influence on its near-infrared absorption performance. In order to better compare the crystallinity, some experts use SiC (nano silicon carbide) as a calibration standard to correct the crystallinity of Cs0.32WO3. More details, please visit: http://cesium-tungsten-bronze.com/index.html The calibration experiment method is as follows: Cs0.32WO3 powder…
Molybdenum doped tungsten bronze can be ammonium tungsten bronze nanocrystals doped with molybdenum. Compared with tungsten bronze, the near infrared shielding performance of molybdenum doped tungsten bronze has been improved. So, do you know why molybdenum doping can improve the near-infrared shielding performance of tungsten bronze? More details, please visit: http://cesium-tungsten-bronze.com/index.html According to the experts, this is because Mo and W have similar ionic radii, electronegativity, and oxide lattice configuration. So, it is expected that the way of Mo partially…
The tungsten bronze composite material for producing an energy-saving window may be a composite material of tungsten bronze and PNIPAM hydrogel. It is reported that the tungsten bronze and PNIPAM hydrogel can be used to produce an energy-saving window by using the photothermal conversion characteristics of tungsten bronze and the heat-sensitive effect of PNIPAM hydrogel. Well, how does the energy-saving window play a role of transparent heat insulation? More details, please visit: http://cesium-tungsten-bronze.com/index.html According to the experts, under the sun,…
As a new infrared absorbing material, or a spectral selective material, cesium tungsten bronze has received much attention. The spectral selective material may be an infrared absorbing material. And spectral selective materials are not limited to cesium tungsten bronze. It is reported that currently, the spectral selective materials applied for producing energy-saving glasses are mainly Low-E thin films, ITO, ATO, and LaB6. More details, please visit: http://cesium-tungsten-bronze.com/index.html According to the experts, although the Low-E film exhibits excellent heat insulation capabilities,…
Cs0.33WO3 powder is an important raw material for preparing a transparent dingal film with excellent near-infrared shielding performance. With the popularization and application of Cs0.33WO3 film, the preparation of Cs0.33WO3 powder has also attracted the attention of many scholars. So, how to prepare Cs0.33WO3 powder? More details, please visit: http://cesium-tungsten-bronze.com/index.html A Preparation Method of Cs0.33WO3 Powder 6.60 g of sodium tungstate was added to 40 ml of deionized water to prepare a 0.5 mol/L transparent sodium tungstate solution. Then, 40…
Cesium tungsten bronze is often used to produce solar film as a near-infrared absorption additive to reduce the amount of solar energy (UV radiation and infrared heat) transmitted through a film by increasing the solar absorption of the glass, improving the comfort in homes and automobiles without sacrificing visibility. More details, please visit: http://cesium-tungsten-bronze.com/index.html According to the experts, cesium tungsten bronze (CsxWO3) powder can be synthesized by low temperature hydrothermal reaction. Wherein, sodium tungstate and cesium carbonate are used as…
CsxWO3 film is a popular near-infrared shielding material that is prepared on the surface of glass by dispersing the CsxWO3 powder into polyvinyl alcohol (PVA) solution. Wherein, cesium tungsten bronze (CsxWO3) powder was synthesized by hydrothermal method. The raw materials are sodium tungstate dihydrate and cesium carbonate, and the organic inducer is citric acid. More details, please visit: http://cesium-tungsten-bronze.com/index.html It is reported that the synthesized CsxWO3 powders were hexagonal Cs0.32WO3 crystals. And the film showed good near-infrared shielding properties at…
Cesium tungsten bronze, with the formula of CsxWO3, is a very important dingal material for preparing transparent conductive thin film as cesium tungsten bronze nano particles possess more excellent visible light transmittance, electronic conductivity and UV/IR shielding ability than tungsten trioxide and even commercial ITO glass materials. Therefore, CsxWO3 also has extremely high-potential applications in smart window materials and biomedical materials. More details, please visit: http://cesium-tungsten-bronze.com/index.html According to the experts, they investigated the synthesis, structure, and the multidingality, such as…