White Photothermal Poly(tetrafluoroethylene-co-hexafluoropropylene-co-vinylidene fluoride)/Zirconium Carbide Porous Fiber Fabrics with Waterproof, Breathable, Acid and Alkali Resistant, Flame Retardant, and Ultraviolet Protective Properties

被引：0

作者：

Qin, Shihua ^{[1
]}

Duan, Zeping ^{[1
]}

Guo, Shiying ^{[1
]}

Wang, Aming ^{[1
]}

Li, Dawei ^{[1
]}

Li, Haoxuan ^{[1
]}

Deng, Bingyao ^{[1
]}

Liu, Qingsheng ^{[1
]}

Xu, Helan ^{[1
]}

Xing, Li ^{[2
]}

机构：

[1] Jiangnan Univ, Coll Text Sci & Engn, Nonwoven Technol Lab, Wuxi 214122, Peoples R China

[2] Shishi CTES Res Inst Fash & Accessories Ind, Quanzhou, Peoples R China

来源：

ACS APPLIED POLYMER MATERIALS | 2024年 / 6卷 / 23期

关键词：

photothermal; multifunctional; white; porous; deicing;

D O I：

10.1021/acsapm.4c02626

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Traditional methods for staying warm have a negative impact on outdoor work and result in substantial resource consumption. In contrast, photothermal conversion fiber fabrics utilize solar energy to regulate the temperature, providing a sustainable solution for warmth. Here, porous poly(tetrafluoroethylene-co-hexafluoropropylene-co-vinylidene fluoride) (THV)/zirconium carbide (ZrC) fiber fabrics were fabricated via a one-step electrospinning process based on water-vapor-induced phase separation using a binary solvent system of ethyl acetate and acetone. At a room temperature of approximately 5 degrees C, the THV/ZrC fiber fabric with a ZrC content of 0.5% can rapidly heat up to 52.3 degrees C within 30 s under 80 mW/cm2 illumination. The excellent photothermal properties combined with superhydrophobicity endowed it with significant deicing capabilities. More importantly, the multifunctional properties, including self-cleaning, waterproofing, breathability, flame retardancy, acid and alkali resistance, and ultraviolet (UV) protection, made the fiber fabric safe and comfortable to wear. Additionally, its white appearance enhances its aesthetic appeal.

引用

页码：14518 / 14528

页数：11