中国科学家创造灵活、高效的塑料材料, 将体热转化为可穿戴技术的电力。 Chinese scientists create flexible, efficient plastic material that turns body heat into electricity for wearable tech.

中国科学院的研究人员开发了一种灵活、以塑料为基础的热电材料,将体热转换成电力,在70摄氏度达到1.64的创纪录效率。 Researchers at the Chinese Academy of Sciences have developed a flexible, plastic-based thermoelectric material that converts body heat into electricity with a record efficiency of 1.64 at 70°C. 该材料的海绵类多孔结构块热,同时引导电子通过对齐路径,从10厘米乘8厘米的皮肤上产生9毫伏。 The material’s sponge-like porous structure blocks heat while guiding electrons through aligned pathways, generating 9 millivolts from a 10 cm by 8 cm piece on human skin. 它设计用于工业印刷,能够大规模生产用体热充电的可磨损装置,有可能支持医疗传感器和绿色能源系统,尽管成本和稳定性仍需改善。 Designed for industrial printing, it could enable mass production of wearable devices powered by body heat, potentially supporting medical sensors and green energy systems, though cost and stability improvements are still needed.