Highly Permeable and Liquid-Repellent Textiles with Micro-Nano-Networks for Medical and Health Protection

Na Meng; Yuen Hu; Yufei Zhang; Ningbo Cheng; Yanyan Lin; Chengfeng Ding; Qingyu Chen; Shaoju Fu; Zhaoling Li; Xianfeng Wang; Jianyong Yu; Bin Ding

doi:10.1007/s40820-025-01716-1

Highly Permeable and Liquid-Repellent Textiles with Micro-Nano-Networks for Medical and Health Protection

Na Meng
, Yuen Hu
, Yufei Zhang
, Ningbo Cheng
, Yanyan Lin
, Chengfeng Ding
, Qingyu Chen
, Shaoju Fu
, Zhaoling Li
, Xianfeng Wang
, Jianyong Yu
, Bin Ding

Research output: Journal article publication › Journal article › Academic research › peer-review

4 Citations (Scopus)

Abstract

Highly permeable protective textiles (HPPT) with micro/nano-networks were fabricated using a non-solvent induced phase separation, synergistically driven by CaCl₂ and fluorinated polyurethane, combined with spraying technique. The optimized HPPT exhibited excellent liquid repellency and air-moisture permeability properties due to the integration and cooperative drive of the low surface energy and the pore structure of the connectivity network, which can be used as desirable protective materials. The formation mechanism of micro/nano-network structure was analyzed by molecular dynamics and observed by dynamic phase transition behavior, which numerically combined with theory illustrate the phase transition mechanism of HPPT.

Original language	English
Article number	208
Journal	Nano-Micro Letters
Volume	17
Issue number	1
DOIs	https://doi.org/10.1007/s40820-025-01716-1
Publication status	Published - 9 Apr 2025
Externally published	Yes

Keywords

Air permeability
Liquidrepellent
Moisture permeability
Non-solvent induced phase separation
Protective textiles

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Surfaces, Coatings and Films
Electrical and Electronic Engineering

More information

10.1007/s40820-025-01716-1

Cite this

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title = "Highly Permeable and Liquid-Repellent Textiles with Micro-Nano-Networks for Medical and Health Protection",

abstract = "Highly permeable protective textiles (HPPT) with micro/nano-networks were fabricated using a non-solvent induced phase separation, synergistically driven by CaCl2 and fluorinated polyurethane, combined with spraying technique. The optimized HPPT exhibited excellent liquid repellency and air-moisture permeability properties due to the integration and cooperative drive of the low surface energy and the pore structure of the connectivity network, which can be used as desirable protective materials. The formation mechanism of micro/nano-network structure was analyzed by molecular dynamics and observed by dynamic phase transition behavior, which numerically combined with theory illustrate the phase transition mechanism of HPPT.",

keywords = "Air permeability, Liquidrepellent, Moisture permeability, Non-solvent induced phase separation, Protective textiles",

author = "Na Meng and Yuen Hu and Yufei Zhang and Ningbo Cheng and Yanyan Lin and Chengfeng Ding and Qingyu Chen and Shaoju Fu and Zhaoling Li and Xianfeng Wang and Jianyong Yu and Bin Ding",

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doi = "10.1007/s40820-025-01716-1",

language = "English",

volume = "17",

journal = "Nano-Micro Letters",

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TY - JOUR

T1 - Highly Permeable and Liquid-Repellent Textiles with Micro-Nano-Networks for Medical and Health Protection

AU - Meng, Na

AU - Hu, Yuen

AU - Zhang, Yufei

AU - Cheng, Ningbo

AU - Lin, Yanyan

AU - Ding, Chengfeng

AU - Chen, Qingyu

AU - Fu, Shaoju

AU - Li, Zhaoling

AU - Wang, Xianfeng

AU - Yu, Jianyong

AU - Ding, Bin

PY - 2025/4/9

Y1 - 2025/4/9

N2 - Highly permeable protective textiles (HPPT) with micro/nano-networks were fabricated using a non-solvent induced phase separation, synergistically driven by CaCl2 and fluorinated polyurethane, combined with spraying technique. The optimized HPPT exhibited excellent liquid repellency and air-moisture permeability properties due to the integration and cooperative drive of the low surface energy and the pore structure of the connectivity network, which can be used as desirable protective materials. The formation mechanism of micro/nano-network structure was analyzed by molecular dynamics and observed by dynamic phase transition behavior, which numerically combined with theory illustrate the phase transition mechanism of HPPT.

AB - Highly permeable protective textiles (HPPT) with micro/nano-networks were fabricated using a non-solvent induced phase separation, synergistically driven by CaCl2 and fluorinated polyurethane, combined with spraying technique. The optimized HPPT exhibited excellent liquid repellency and air-moisture permeability properties due to the integration and cooperative drive of the low surface energy and the pore structure of the connectivity network, which can be used as desirable protective materials. The formation mechanism of micro/nano-network structure was analyzed by molecular dynamics and observed by dynamic phase transition behavior, which numerically combined with theory illustrate the phase transition mechanism of HPPT.

KW - Air permeability

KW - Liquidrepellent

KW - Moisture permeability

KW - Non-solvent induced phase separation

KW - Protective textiles

UR - https://www.scopus.com/pages/publications/105002808228

U2 - 10.1007/s40820-025-01716-1

DO - 10.1007/s40820-025-01716-1

M3 - Journal article

AN - SCOPUS:105002808228

SN - 2311-6706

VL - 17

JO - Nano-Micro Letters

JF - Nano-Micro Letters

IS - 1

M1 - 208

ER -

Highly Permeable and Liquid-Repellent Textiles with Micro-Nano-Networks for Medical and Health Protection

Abstract

Keywords

ASJC Scopus subject areas

More information

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