强大的热管理的水凝:机制和应用
Xueyan Hu1,2, Ling Liu1,2, Jin Wang1,2
1Key Laboratory of Multifunctional Nanomaterials and Smart Systems, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, P. R. China. jwang2014@sinano.ac.cn.
Chemical Society reviews
|February 23, 2026
概括
水凝通过诸如蒸发式冷却和热储存等多种机制提供了多功能热调节. 本综述探讨了它们对下一代热管理技术的先进应用和挑战.
科学领域:
- 材料科学 材料科学 材料科学
- 热力工程是热力工程中的一个.
- 生物医学工程 生物医学工程
背景情况:
- 不断增长的能源需求和环境问题需要先进的热管理解决方案.
- 水凝具有调节性质和高含水量,是有前途的材料平台.
- 传统材料缺乏应对动态热挑战所需的适应性.
研究的目的:
- 提供基于水凝的热调节的全面概述.
- 检查水凝材料和应用的最新进展.
- 讨论克服水凝技术当前局限性的策略.
主要方法:
- 对控制水凝热性质的物理化学原理的审查.
- 分析水凝与相变材料,湿透剂和纳米填充剂的结合.
- 检查结构设计策略,以提高热性能.
主要成果:
- 水凝利用了组合的机制:蒸发式冷却,导电,储热和辐射冷却.
- 增强的水凝显示了可穿戴式温度调节,红外伪装和电子冷却方面的潜力.
- 关键的挑战包括长期耐用性,保持水分和可扩展的制造.
结论:
- 水凝通过集成的设计和功能提供了可适应的热管理.
- 需要进一步的研究来解决耐用性和可扩展性,以便广泛采用.
- 水凝准备在开发下一代自适应热管理系统方面发挥关键作用.
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