革新被动辐射冷却材料：生物质基光致发光气凝胶为可持续节能冷却解决方案开辟了新领域

IF 21.3 1区工程技术 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Advanced Fiber Materials Pub Date : 2025-05-12 DOI:10.1007/s42765-025-00559-0

Zhiyu Huang, Fengxiang Chen, Weilin Xu

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引用次数: 0

摘要

随着全球能源消耗和冷却需求的不断增长，传统的主动冷却技术面临着效率低下和环境挑战。最近发表在《科学》杂志上，由赵海波教授领导的一个团队提出并开发了一种由DNA和明胶制成的生物质光致发光气凝胶来解决这些挑战。该材料的太阳加权反射率超过100% (0.4-0.8 μm)，在阳光下提供16.0°C的冷却效果。这种可持续材料可修复、可回收、可生物降解，为节能建筑和可穿戴冷却设备提供了巨大的潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Revolutionizing Passive Radiative Cooling Materials: Biomass-Based Photoluminescent Aerogels Opens New Frontiers for Sustainable Energy Efficiency Cooling Solutions

With the increasing global energy consumption and cooling demands, traditional active cooling technologies face inefficiency and environmental challenges. Recently published in Science, a team led by Prof. Hai-bo Zhao has proposed and developed a biomass-based photoluminescent aerogel made from DNA and gelatin to address these challenges. This material achieves a solar-weighted reflectance of over 100% (0.4–0.8 μm) and provides a cooling effect of 16.0 °C under sunlight. This sustainable material is repairable, recyclable, and biodegradable, offering significant potential for energy-efficient buildings and wearable cooling devices.

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来源期刊

Advanced Fiber Materials Multiple-

CiteScore

18.70

自引率

11.20%

发文量

109

期刊介绍： Advanced Fiber Materials is a hybrid, peer-reviewed, international and interdisciplinary research journal which aims to publish the most important papers in fibers and fiber-related devices as well as their applications.Indexed by SCIE, EI, Scopus et al. Publishing on fiber or fiber-related materials, technology, engineering and application.