Inspired by the microstructure and thermal insulation function of the polar bear hair, scientists have used a freeze-spinning technique to continuously fabricate silk fibroin solution into a fiber with aligned porous microstructure. | |||||||||
The textile woven with the biomimetic fibers has an excellent thermal insulation, active electroheating capacity when doped with carbon nanotubes (CNTs), good wearability and breathability, making it a promising material for thermal insulation and personal thermal management. | |||||||||
This work by researchers at Zhejiang University in China has been reported in Advanced Materials ("A Thermally Insulating Textile Inspired by Polar Bear Hair").
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