材料科学
电子设备和系统的热管理
热舒适性
织物
热的
可再生能源
辐射冷却
光子学
光电子学
石墨烯
纳米技术
热辐射
建筑工程
机械工程
复合材料
工程物理
气象学
工程类
电气工程
热力学
物理
作者
Kaixuan Zhu,Houze Yao,Jiajia Song,Qihua Liao,Shuang He,Tianlei Guang,Haiyan Wang,Xuanzhang Hao,Bing Lü,Tengyu Lin,Huhu Cheng,Xin Liu,Liangti Qu
出处
期刊:Science Advances
[American Association for the Advancement of Science (AAAS)]
日期:2024-10-09
卷期号:10 (41)
标识
DOI:10.1126/sciadv.adr2062
摘要
Maintaining a thermally comfortable living and working environment with renewable energy sources is crucial for human health. However, achieving temperature self-regulation in individual textiles without external interventions remains a challenge. Here, we present a dual-modal photonic textile capable of autonomously achieving both low-temperature solar heating and high-temperature radiative cooling under sunlight. This innovative textile is primarily composed of textile fibers that are functionalized with thermochromic microcapsules encapsulated in graphene and barium sulfate coatings, which exhibit approximately 80% visible light optical modulation when integrated into the fabric. We demonstrate that garment and tent (3.5 m × 2.9 m × 1.3 m) fabricated from these textiles can achieve temperature-adaptive, all-weather thermal management, expanding the thermal comfort range by 8.5°C. This research showcases notable potential for applications in fabric-related heat management and highlights the importance of exploring temperature-adaptive solutions for a sustainable and healthy lifestyle.
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