Superelastic Radiative Cooling Metafabric for Comfortable Epidermal Electrophysiological Monitoring

Nano-Micro Letters

Article

Yan Zhao¹  Yidong Peng²  Jiancheng Dong²  Jiayan Long²  Yuxi Zhang²  Yunpeng Huang²  Tianxi Liu²  Yujia Chai²  Yiting Zhang² 

[1] College of Energy Material and Chemistry, College of Chemistry and Chemical Engineering, Inner Mongolia University, 010021, Hohhot, People’s Republic of China;Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, 214122, Wuxi, People’s Republic of China;

关键词: Passive radiative cooling;    Human electrophysiological monitoring;    Superelastic metafabrics;    Spectrally selective reflecting microfibers;    Liquid metals;   

DOI  :  10.1007/s40820-023-01156-9

 received in 2023-05-23, accepted in 2023-06-19,  发布年份 2023

来源: Springer

【 摘 要 】

tsEfficient sunlight reflectivity and high mid-infrared radiation emissivity are simultaneously realized in a nonwoven metafabric via PTFE microparticle impregnation and thermal-fusion.The metafabric achieves a maximum cooling effect of 17 °C and fully retains its passive cooling performance even under 50% stretching.High-quality electrophysiological monitoring of ECG, sEMG and EEG is realized through compact and homogeneous encapsulation of liquid metal on the elastomeric fibers.

【 授权许可】

CC BY   
© The Author(s) 2023

【 图 表 】

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