|本期目录/Table of Contents|

[1]潘毕成,张佳文,杨孝全,等.被动式日间辐射制冷超疏水涤纶织物的制备及其性能[J].浙江理工大学学报,2024,51-52(自科一):55-62.
 PAN Bicheng,ZHANG Jiawen,YANG Xiaoquan,et al.Preparation and performance of superhydrophobic polyester  fabrics for passive daytime radiative cooling[J].Journal of Zhejiang Sci-Tech University,2024,51-52(自科一):55-62.
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被动式日间辐射制冷超疏水涤纶织物的制备及其性能()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第51-52卷
期数:
2024年自科第一期
页码:
55-62
栏目:
出版日期:
2024-01-11

文章信息/Info

Title:
Preparation and performance of superhydrophobic polyester  fabrics for passive daytime radiative cooling
文章编号:
1673-3851 (2024) 01-0055-08
作者:
潘毕成张佳文杨孝全蔡英易玲敏
浙江理工大学, a.纺织科学与工程学院(国际丝绸学院);b.生态染整技术教育部工程研究中心;c.先进纺织材料与制备技术教育部重点实验室,杭州 310018
Author(s):
PAN Bicheng ZHANG Jiawen YANG Xiaoquan CAI Ying YI Lingmin
a.College of Textile Science and Engineering (International Institute of Silk); b.Engineering  Research Center for Eco Dyeing & Finishing of Textiles, Ministry of Education; c.Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
被动式日间辐射制冷二氧化硅涂层涤纶超疏水
分类号:
TS195-5
文献标志码:
A
摘要:
为了获得具有制冷性能的超疏水织物,利用含氟硅烷和环氧硅烷对SiO 2粒子进行改性,通过浸涂的方式将改性粒子整理到涤纶织物上,并喷涂聚二甲基硅氧烷交联成膜;对整理前后涤纶织物的表面形貌和结构进行分析,探究不同涂覆量下有机 无机复合涂层织物的光谱特性,并考察复合涂层织物的制冷性能和疏水性能。结果表明:当涂覆量为29.67 mg/cm 2时,复合涂层织物的太阳光反射率为94.3%,中红外发射率为91.2%;在户外太阳直射下,相比原始涤纶织物最高可降温度为2 ℃,比测试箱体内环境温度最高可降温8.2 ℃;复合涂层织物的静态水接触角为151.4°,滚动角为6.1°;经过100次摩擦后,静态水接触角下降至147.8°。该超疏水织物具有优异的自清洁性能和较好的耐摩性,在高温节能、辐射制冷领域具有广阔的应用前景。

参考文献/References:

1 Raman A P, Abou Anoma M, Zhu L X, et al. Passive radiative cooling below ambient air temperature under direct sunlight J . Nature, 2014, 515(7528): 540 - 544.

2Zhang Y L, Yu J E. In situ formation of SiO 2 nanospheres on common fabrics for broadband radiative coolingJ. ACS Applied Nano Materials, 2021, 4(10): 11260-11268.

3Zeng S N, Pian S J, Su M Y, et al. Hierarchical-morphology metafabric for scalable passive daytime radiative coolingJ. Science, 2021, 373(6555): 692-696.

4Song Y N, Lei M Q, Deng L F, et al. Hybrid metamaterial textiles for passive personal cooling indoors and outdoorsJ. ACS Applied Polymer Materials, 2020, 2(11): 4379-4386.

5]韦任轩. 超疏水辐射降温涂层织物的制备及性能研究[D. 西安: 陕西科技大学, 2021: 39-52.

6Lu C, Gao Y, Yu S, et al. Non-fluorinated flexible superhydrophobic surface with excellent mechanical durability and self-cleaning performanceJ. ACS Applied Materials & Interfaces, 2022, 14(3): 4750-4758.

7]范婷婷, 薛朝华. PDMS/ZrO 2/SiO 2超疏水辐射制冷薄膜的制备及性能[J. 精细化工, 2022, 39(11): 2249-2258.

8Zhou L, Song H, Liang J, et al. A polydimethylsiloxane-coated metal structure for all-day radiative coolingJ. Nature Sustainability, 2019, 2(8): 718-724.

9Wu W C, Lin S H, Wei M M, et al. Flexible passive radiative cooling inspired by saharan silver antsJ. Solar Energy Materials and Solar Cells, 2020, 210: 110512.

10Ali Yal n R, Blandre E, Joulain K, et al. Daytime radiative cooling with silica fiber networkJ. Solar Energy Materials and Solar Cells, 2020, 206: 110320.

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备注/Memo

备注/Memo:
收稿日期: 2023-04-04
网络出版日期:2023-06-07
基金项目: 国家自然科学基金项目(22078305);浙江省自然科学基金项目(LQ22B060014);国家级大学生创新创业训练计划项目(202110338018)
作者简介: 潘毕成(1998-),男,安徽安庆人,硕士研究生,主要从事辐射制冷方面的研究。
通信作者: 易玲敏,E-mail: lmyi@zstu.edu.cn
更新日期/Last Update: 2024-01-10