Muscle-Inspired Anisotropic Aramid Nanofibers Aerogel Exhibiting High-Efficiency Thermoelectric Conversion and Precise Temperature Monitoring for Firefighting Clothing (IMAGE)
Caption
- Muscle-inspired anisotropic aramid nanofibers thermoelectric aerogel was prepared via directional freeze-drying strategy.
- Resultant anisotropic aerogel exhibited high-efficiency thermoelectric conversion with Seebeck coefficient of 46.78 μV K−1 and low thermal conductivity of 0.048 W m−1 K−1.
- Thermoelectric aerogel-based multistage wireless high-temperature alarm system achieves a wide temperature sensing range (50–400 °C) and sensitivity response time (trigger time ~ 1.43 s) for firefighting clothing.
Credit
Zhicai Yu, Yuhang Wan, Mi Zhou, Md Hasib Mia, Siqi Huo, Lele Huang, Jie Xu, Qing Jiang, Zhenrong Zheng, Xiaodong Hu, Hualing He.
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License
CC BY-NC-ND