用于加强防护服湿度管理的三维湿度传输织物

IF 5.7 2区材料科学 Q2 CHEMISTRY, PHYSICAL

Surfaces and Interfaces Pub Date : 2024-09-21 DOI:10.1016/j.surfin.2024.105150

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引用次数: 0

摘要

防护服微环境中的有效湿度管理对于保持服装性能和穿着舒适度至关重要。织物的固有特性和防护服的结构往往会阻碍汗液排出到外部环境。在这里，我们展示了一种新型三维湿气传输织物，它在厚度和长度两个维度上都具有梯度湿润特性。这种织物能在大约 5 秒内将湿气从内表面输送到外表面，在厚度方向上的单向累积输送能力最大可达 1189.1。此外，通过进一步引导湿气沿织物外表面构建的润湿梯度扩散，梯度方向的湿气扩散距离是其他方向的 2.6 倍。这种方法将增强防护服内的湿气传输和管理，并可进一步扩展到油水分离材料、伤口敷料、柔性微流体和燃料电池膜的开发。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Three-dimensional moisture transport fabric for enhanced moisture management in protective clothing

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Three-dimensional moisture transport fabric for enhanced moisture management in protective clothing

Effective moisture management within the microenvironment of protective clothing is crucial for maintaining garment performance and wearer comfort. The inherent properties of fabrics and the structural of protective garments often hinder the discharge of sweat to the external environment. Here, we present a novel 3D moisture transport fabric, engineered with gradient wetting properties along both the thickness and length dimensions. This fabric can transport moisture from the inner to the outer surface within approximately 5 s, achieving a maximum accumulative one-way transport capability of 1189.1 in the thickness direction. Additionally, by further directing moisture along the constructed wetting gradient on the fabric's outer surface, the moisture diffusion distance in the gradient direction was up to 2.6 times greater than in other directions. This approach will enhance moisture transport and management within protective clothing and can be further extended to the development of materials for oil-water separation, wound dressings, flexible microfluidics, and fuel cell membranes.

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来源期刊

Surfaces and Interfaces Chemistry-General Chemistry

CiteScore

8.50

自引率

6.50%

发文量

753

审稿时长

35 days

期刊介绍： The aim of the journal is to provide a respectful outlet for ''sound science'' papers in all research areas on surfaces and interfaces. We define sound science papers as papers that describe new and well-executed research, but that do not necessarily provide brand new insights or are merely a description of research results. Surfaces and Interfaces publishes research papers in all fields of surface science which may not always find the right home on first submission to our Elsevier sister journals (Applied Surface, Surface and Coatings Technology, Thin Solid Films)