Cesium tungsten oxide can not only be applied for producing transparent nano heat-insulation film, but it can also be used as a heat absorbent for preparing thermo-regulated smart textile, which is a very promising material to be applied in the field of clothes.
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It is reported that such a thermo-regulated smart textile is fabricated by coaxial electrospinning using PW as core layer and the Cs0.32WO3 nanoparticles as a heat absorbent. It means that the smart textiles can utilize much more solar energy. It is described that the smart textile can adjust the body temperature for human beings because the PW can store and release the heat by phase transition. The textiles possessed PW encapsulation efficiency of 54.3% (latent heat of 60.31?J/g). And it shows good stability after 500 heating-cooling cycles. Therefore, the smart textile is very promising materials to be applied in the field of clothes.
