Changchun Institute of Optics,Fine Mechanics and Physics,CAS
| Protecting ice from melting under sunlight via radiative cooling | |
| J. L. Li; Y. Liang; W. Li; N. Xu; B. Zhu; Z. Wu; X. Y. Wang; S. H. Fan; M. H. Wang and J. Zhu | |
| 2022 | |
| Source Publication | Science Advances
 |
| ISSN | 2375-2548 |
| Volume | 8Issue:6Pages:8 |
| Abstract | As ice plays a critical role in various aspects of life, from food preservation to ice sports and ecosystem, it is desirable to protect ice from melting, especially under sunlight. The fundamental reason for ice melt under sunlight is related to the imbalanced energy flows of the incoming sunlight and outgoing thermal radiation. Therefore, radiative cooling, which can balance the energy flows without energy consumption, offers a sustainable approach for ice protection. Here, we demonstrate that a hierarchically designed radiative cooling film based on abundant and eco-friendly cellulose acetate molecules versatilely provides effective and passive protection to various forms/scales of ice under sunlight. This work provides inspiration for developing an effective, scalable, and sustainable route for preserving ice and other critical elements of ecosystems. |
| DOI | 10.1126/sciadv.abj9756 |
| URL | 查看原文 |
| Indexed By | sci ; ei |
| Language | 英语 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ciomp.ac.cn/handle/181722/67007 |
| Collection | 中国科学院长春光学精密机械与物理研究所 |
| Recommended Citation GB/T 7714 | J. L. Li,Y. Liang,W. Li,et al. Protecting ice from melting under sunlight via radiative cooling[J]. Science Advances,2022,8(6):8. |
| APA | J. L. Li.,Y. Liang.,W. Li.,N. Xu.,B. Zhu.,...&M. H. Wang and J. Zhu.(2022).Protecting ice from melting under sunlight via radiative cooling.Science Advances,8(6),8. |
| MLA | J. L. Li,et al."Protecting ice from melting under sunlight via radiative cooling".Science Advances 8.6(2022):8. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Protecting ice from （5769KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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