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Hou A, Xie J, Wu X, Lin G, Yuan Y, Liu X, Wu Y, Gan F, Li Y, Wu Y, Huang G, Li Z, Zhao J. One-Step Fabrication of Poly(vinylidene Fluoride-Co-Hexafluoropropylene)/Perfluorodecyltriethoxysilane Fibrous Membranes with Waterproof, Breathable, and Radiative Cooling Properties. Molecules 2025; 30:763. [PMID: 40005075 PMCID: PMC11858151 DOI: 10.3390/molecules30040763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2024] [Revised: 01/25/2025] [Accepted: 01/28/2025] [Indexed: 02/27/2025] Open
Abstract
Functional membranes with waterproof, breathable, and thermal regulation capabilities are increasingly sought after across various industries. However, developing such functional membranes commonly involves complex multi-step preparation processes. Herein, we introduced perfluorodecyltriethoxysilane (FAS) into the poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP) solution for one-step electrospinning, successfully fabricating membranes that combine these properties. The hydrophobicity of the PVDF-HFP/FAS membrane was greatly improved with the water contact angle increased from 120.6° to 142.9° and the solar reflectance rising from 72% to 92% due to the presence of fluorocarbon segments. The synergistic effect of enhanced hydrophobicity, small pore size, and elevated solar reflectivity resulted in robust water resistance (62 kPa), excellent water vapor transmission rate (12.4 kg m-2 d-1), and superior cooling performance (6.4 °C lower than commercial cotton fabrics). These findings suggest that the proposed PVDF-HFP/FAS membranes, characterized by desired multifunction characteristics and scalable production, hold great potential for application in diverse strategic fields.
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Affiliation(s)
- Aohan Hou
- College of Textile Science and Engineering, Wuyi University, Jiangmen 529020, China (Y.W.)
| | - Juan Xie
- College of Textile Science and Engineering, Wuyi University, Jiangmen 529020, China (Y.W.)
| | - Xiaohui Wu
- School of Textile and Garment, Anhui Polytechnic University, Wuhu 241000, China
| | - Guichun Lin
- College of Textile Science and Engineering, Wuyi University, Jiangmen 529020, China (Y.W.)
| | - Yayi Yuan
- College of Textile Science and Engineering, Wuyi University, Jiangmen 529020, China (Y.W.)
| | - Xi Liu
- College of Textile Science and Engineering, Wuyi University, Jiangmen 529020, China (Y.W.)
| | - Yancheng Wu
- College of Textile Science and Engineering, Wuyi University, Jiangmen 529020, China (Y.W.)
| | - Feng Gan
- College of Textile Science and Engineering, Wuyi University, Jiangmen 529020, China (Y.W.)
| | - Yangling Li
- College of Textile Science and Engineering, Wuyi University, Jiangmen 529020, China (Y.W.)
| | - Yuxiao Wu
- College of Textile Science and Engineering, Wuyi University, Jiangmen 529020, China (Y.W.)
| | - Gang Huang
- College of Textile Science and Engineering, Wuyi University, Jiangmen 529020, China (Y.W.)
| | - Zhengrong Li
- College of Textile Science and Engineering, Wuyi University, Jiangmen 529020, China (Y.W.)
| | - Jing Zhao
- College of Textile Science and Engineering, Wuyi University, Jiangmen 529020, China (Y.W.)
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2
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Rosa RP, Rosace G, Trovato V. Recent Advancements in Acrylic Fabric Applications: A Comprehensive Review and Future Trends. Polymers (Basel) 2024; 16:2111. [PMID: 39125138 PMCID: PMC11314402 DOI: 10.3390/polym16152111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2024] [Revised: 07/19/2024] [Accepted: 07/23/2024] [Indexed: 08/12/2024] Open
Abstract
Acrylic fibres, as synthetic polymers, have been used extensively in the textile industry to create a wide variety of products, ranging from apparel and home furnishings to car rooftops and carbon fibres. Their widespread application is attributed to a combination of desirable properties, including a soft, wool-like texture, chemical stability, and robust mechanical characteristics. Furthermore, the chemical structure of acrylic fibres can be modified to imbue them with additional features, such as antimicrobial properties, fire resistance, conductivity, water repellency, and ultraviolet protection. This review explores the technological methods employed to functionalise acrylic fibres and discusses future trends in their development.
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Affiliation(s)
- Raphael Palucci Rosa
- Department of Engineering and Applied Sciences, University of Bergamo, Viale Marconi 5, 24044 Dalmine, BG, Italy;
| | - Giuseppe Rosace
- Department of Engineering and Applied Sciences, University of Bergamo, and Local INSTM Unit, Viale Marconi 5, 24044 Dalmine, BG, Italy;
| | - Valentina Trovato
- Department of Engineering and Applied Sciences, University of Bergamo, Viale Marconi 5, 24044 Dalmine, BG, Italy;
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Luo T, Farooq A, Weng W, Lu S, Luo G, Zhang H, Li J, Zhou X, Wu X, Huang L, Chen L, Wu H. Progress in the Preparation and Application of Breathable Membranes. Polymers (Basel) 2024; 16:1686. [PMID: 38932036 PMCID: PMC11207707 DOI: 10.3390/polym16121686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 06/06/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
Breathable membranes with micropores enable the transfer of gas molecules while blocking liquids and solids, and have a wide range of applications in medical, industrial, environmental, and energy fields. Breathability is highly influenced by the nature of a material, pore size, and pore structure. Preparation methods and the incorporation of functional materials are responsible for the variety of physical properties and applications of breathable membranes. In this review, the preparation methods of breathable membranes, including blown film extrusion, cast film extrusion, phase separation, and electrospinning, are discussed. According to the antibacterial, hydrophobic, thermal insulation, conductive, and adsorption properties, the application of breathable membranes in the fields of electronics, medicine, textiles, packaging, energy, and the environment are summarized. Perspectives on the development trends and challenges of breathable membranes are discussed.
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Affiliation(s)
- Tingshuai Luo
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (T.L.); (A.F.); (H.Z.); (J.L.); (X.Z.); (L.H.); (L.C.)
| | - Ambar Farooq
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (T.L.); (A.F.); (H.Z.); (J.L.); (X.Z.); (L.H.); (L.C.)
| | - Wenwei Weng
- Fujian Key Laboratory of Disposable Sanitary Products, Fujian Hengan International Group Company Ltd., Jinjiang 362261, China; (W.W.); (G.L.)
| | - Shengchang Lu
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (T.L.); (A.F.); (H.Z.); (J.L.); (X.Z.); (L.H.); (L.C.)
| | - Gai Luo
- Fujian Key Laboratory of Disposable Sanitary Products, Fujian Hengan International Group Company Ltd., Jinjiang 362261, China; (W.W.); (G.L.)
| | - Hui Zhang
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (T.L.); (A.F.); (H.Z.); (J.L.); (X.Z.); (L.H.); (L.C.)
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou 350108, China
| | - Jianguo Li
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (T.L.); (A.F.); (H.Z.); (J.L.); (X.Z.); (L.H.); (L.C.)
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou 350108, China
| | - Xiaxing Zhou
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (T.L.); (A.F.); (H.Z.); (J.L.); (X.Z.); (L.H.); (L.C.)
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou 350108, China
| | - Xiaobiao Wu
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (T.L.); (A.F.); (H.Z.); (J.L.); (X.Z.); (L.H.); (L.C.)
- Fujian Key Laboratory of Disposable Sanitary Products, Fujian Hengan International Group Company Ltd., Jinjiang 362261, China; (W.W.); (G.L.)
| | - Liulian Huang
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (T.L.); (A.F.); (H.Z.); (J.L.); (X.Z.); (L.H.); (L.C.)
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou 350108, China
| | - Lihui Chen
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (T.L.); (A.F.); (H.Z.); (J.L.); (X.Z.); (L.H.); (L.C.)
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou 350108, China
| | - Hui Wu
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (T.L.); (A.F.); (H.Z.); (J.L.); (X.Z.); (L.H.); (L.C.)
- National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou 350108, China
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Li F, Weng K, Tanaka T, He J, Zheng H, Noda D, Irifune S, Sato H. Fabrication of Waterborne Silicone-Modified Polyurethane Nanofibers for Nonfluorine Elastic Waterproof and Breathable Membranes. Polymers (Basel) 2024; 16:1505. [PMID: 38891452 PMCID: PMC11174452 DOI: 10.3390/polym16111505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Revised: 05/21/2024] [Accepted: 05/22/2024] [Indexed: 06/21/2024] Open
Abstract
Waterproof and breathable membranes have a huge market demand in areas, such as textiles and medical protection. However, existing fluorinated nanofibrous membranes, while possessing good waterproof and breathable properties, pose health and environmental hazards. Consequently, fabricating fluorine-free, eco-friendly waterborne membranes by integrating outstanding waterproofing, breathability, and robust mechanical performance remains a significant challenge. Herein, we successfully prepared waterborne silicone-modified polyurethane nanofibrous membranes with excellent elasticity, waterproofing, and breathability properties through waterborne electrospinning, using a small quantity of poly(ethylene oxide) as a template polymer and in situ doping of the poly(carbodiimide) crosslinking agent, followed by a simple hot-pressing treatment. The silicone imparted the nanofibrous membrane with high hydrophobicity, and the crosslinking agent enabled its stable porous structure. The hot-pressing treatment (120 °C) further reduced the pore size and improved the water resistance. This environmentally friendly nanofibrous membrane showed a high elongation at break of 428%, an ultra-high elasticity of 67.5% (160 cycles under 400% tensile strain), an air transmission of 13.2 mm s-1, a water vapor transmission rate of 5476 g m-2 d-1, a hydrostatic pressure of 51.5 kPa, and a static water contact angle of 137.9°. The successful fabrication of these environmentally friendly, highly elastic membranes provides an important reference for applications in healthcare, protective textiles, and water purification.
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Affiliation(s)
- Fang Li
- Interdisciplinary Graduate School of Science and Technology, Shinshu University, 3-15-1, Tokida, Ueda-shi 386-8567, Nagano, Japan; (F.L.); (K.W.)
| | - Kai Weng
- Interdisciplinary Graduate School of Science and Technology, Shinshu University, 3-15-1, Tokida, Ueda-shi 386-8567, Nagano, Japan; (F.L.); (K.W.)
| | - Toshihisa Tanaka
- Interdisciplinary Graduate School of Science and Technology, Shinshu University, 3-15-1, Tokida, Ueda-shi 386-8567, Nagano, Japan; (F.L.); (K.W.)
| | - Jianxin He
- International Joint Laboratory of New Textile Materials and Textiles of Henan Province, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Haimin Zheng
- International Joint Laboratory of New Textile Materials and Textiles of Henan Province, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Daisuke Noda
- Silicone-Electronics Materials Research Center, Shin-Etsu Chemical Co., Ltd., 1-10, Hitomi, Matsuida-Machi, Annaka-shi 379-0224, Gunma, Japan
| | - Shinji Irifune
- Silicone-Electronics Materials Research Center, Shin-Etsu Chemical Co., Ltd., 1-10, Hitomi, Matsuida-Machi, Annaka-shi 379-0224, Gunma, Japan
| | - Hiromasa Sato
- Dainichiseika Color & Chemicals Mfg. Co., Ltd., 2087-4, Ohta, Sakura-shi 285-0808, Chiba, Japan
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Zhang T, Li Q, Meng F, Ren Y, Shi Z, Wen Y, Liu Q, Zhang Q. Highly Antibacterial and Self-Healing Janus Fabric for Effective Body Moisture/Thermal Management and Durable Waterproof. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 38015072 DOI: 10.1021/acsami.3c11860] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
Despite the development of many functional fabrics, they are unable to meet practical needs due to their monolithic functions and low durability. Therefore, a multifunctional waterborne polyurethane nanodroplet containing disulfide bonds (WSPU) was synthesized using a simple and environmentally friendly approach. The functional WSPU nanodroplet coating endowed fabrics with a variety of properties, including exceptional hydrophobicity, antibacterial properties, self-healing at room temperature, directional transport, etc. The functionalized fabric demonstrated durable mechanical and chemical stabilities due to the combined effects of disulfide bond reconstruction and hydrophobic chain migration. It exhibited the ability to regain its hydrophobic properties at room temperature after 50 friction cycles were performed without requiring external stimulation. Furthermore, the fabric maintained a water contact angle above 140°, even after being subjected to washing, boiling, and immersion in acid and alkali solutions. In addition, as a result of the fabric's Janus-like wettability, it performed various functions in accordance with varying weather conditions, in terms of wearing comfort and breathability. In hot weather or during exercise, the Janus fabric with the hydrophilic side facing outward enhances the process of sweat-directed perspiration, resulting in a notable cooling effect. On rainy days, the Janus fabric, when positioned with the hydrophobic side facing outward, exhibited excellent waterproof performance. This study presents an opportunity to explore the development of multifunctional fabrics through the combined effects of several functions.
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Affiliation(s)
- Tianli Zhang
- Institute of Zhejiang University-Quzhou, Zhejiang Provincial Innovation Center of Advanced Chemicals Technology, Quzhou 324000, China
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Qiang Li
- Institute of Zhejiang University-Quzhou, Zhejiang Provincial Innovation Center of Advanced Chemicals Technology, Quzhou 324000, China
- College of Chemical and Biological Engineering, Zhejiang University, Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, Hangzhou 310027, China
| | - Fandong Meng
- Institute of Zhejiang University-Quzhou, Zhejiang Provincial Innovation Center of Advanced Chemicals Technology, Quzhou 324000, China
- College of Chemical and Biological Engineering, Zhejiang University, Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, Hangzhou 310027, China
| | - Yongyuan Ren
- Institute of Zhejiang University-Quzhou, Zhejiang Provincial Innovation Center of Advanced Chemicals Technology, Quzhou 324000, China
- College of Chemical and Biological Engineering, Zhejiang University, Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, Hangzhou 310027, China
| | - Zhekun Shi
- Institute of Zhejiang University-Quzhou, Zhejiang Provincial Innovation Center of Advanced Chemicals Technology, Quzhou 324000, China
- College of Chemical and Biological Engineering, Zhejiang University, Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, Hangzhou 310027, China
| | - Yiqiang Wen
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Quan Liu
- Institute of Zhejiang University-Quzhou, Zhejiang Provincial Innovation Center of Advanced Chemicals Technology, Quzhou 324000, China
- College of Chemical and Biological Engineering, Zhejiang University, Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, Hangzhou 310027, China
| | - Qinghua Zhang
- Institute of Zhejiang University-Quzhou, Zhejiang Provincial Innovation Center of Advanced Chemicals Technology, Quzhou 324000, China
- College of Chemical and Biological Engineering, Zhejiang University, Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, Hangzhou 310027, China
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Zhang H, Zhai Q, Guan X, Zhen Q, Qian X. Tri-Layered Bicomponent Microfilament Composite Fabric for Highly Efficient Cold Protection. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2303820. [PMID: 37381641 DOI: 10.1002/smll.202303820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Revised: 06/12/2023] [Indexed: 06/30/2023]
Abstract
Functional thin fabric with highly efficient cold protection properties are attracting the great attention of long-term dressing in a cold environment. Herein, a tri-layered bicomponent microfilament composite fabric comprised of a hydrophobic layer of PET/PA@C6 F13 bicomponent microfilament webs, an adhesive layer of LPET/PET fibrous web, and a fluffy-soft layer of PET/Cellulous fibrous web is designed and also successfully been fabricated through a facile process of dipping, combined with thermal belt bonding. The prepared samples exhibit a large resistance to wetting of alcohol, a high hydrostatic pressure of 5530 Pa, and brilliant water slipping properties, owing to the presence of dense micropores ranging from 25.1 to 70.3 µm, as well as to the smooth surface with an arithmetic mean deviation of surface roughness (Sa) ranging from 5.112 to 4.369 µm. Besides, the prepared samples exhibited good water vapor permeability, and a tunable CLO value ranging from 0.569 to 0.920, in addition to the fact that it exhibited a very suitable working temperature range of -5 °C to 15 °C. Additionally, it also showed excellent clothing tailorability including high mechanical strength with a remarkably soft texture and lightweight foldability that suitable for cold outdoor clothing applications.
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Affiliation(s)
- Heng Zhang
- School of Textile, School of Clothing, Zhongyuan University of Technology, No. 1 Huaihe Road, Xinzheng County, Zhengzhou, Henan Province, 451191, China
| | - Qian Zhai
- School of Textile, School of Clothing, Zhongyuan University of Technology, No. 1 Huaihe Road, Xinzheng County, Zhengzhou, Henan Province, 451191, China
| | - Xiaoyu Guan
- School of Materials Designing and Engineering, Beijing Institute of Fashion Technology, Beijing, 100029, China
| | - Qi Zhen
- School of Textile, School of Clothing, Zhongyuan University of Technology, No. 1 Huaihe Road, Xinzheng County, Zhengzhou, Henan Province, 451191, China
| | - Xiaoming Qian
- School of Textile Science and Engineering, Tiangong University, No. 399 Binshui Xilu Road, Xiqing District, Tianjin, 300387, China
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7
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Xie Y, Tu P, Xiao Y, Li X, Ren M, Cai Z, Xu B. Designing Non-Fluorinated Superhydrophobic Fabrics with Durable Stability and Photocatalytic Functionality. ACS APPLIED MATERIALS & INTERFACES 2023; 15:40011-40021. [PMID: 37552205 DOI: 10.1021/acsami.3c07352] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/09/2023]
Abstract
The ability of a superhydrophobic fabric to stay dry and clean has aroused great interest in daily life. Especially, the development of an eco-friendly non-fluorinated water-repellent textile has become a hot topic in recent years. We present a green strategy to achieve self-cleaning textile by in situ deposition of zinc oxide (ZnO) nanoparticles on cotton with subsequent polydimethylsiloxane modification. The prepared cotton fabric exhibits superior water repellency with a water contact angle of 157°. Meanwhile, this superhydrophobic surface can easily be ruined by oil contaminants and then exhibit a decreased water contact angle of 0°. However, the oil-contaminated surface can recover its water repellency after being irradiated. After six cycles of contamination using oleic acid and successive photodegradation, the fabric surface remains superhydrophobic. The obtained superhydrophobic surface does not adversely affect the fabric's strength and air permeability. Therefore, the developed superhydrophobic cotton fabrics have the potential to be used in a variety of industrial scenarios and in daily life.
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Affiliation(s)
- Yao Xie
- National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry and Chemical Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
| | - Pengpeng Tu
- National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry and Chemical Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
| | - Yonghe Xiao
- National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry and Chemical Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
| | - Xiaoyan Li
- National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry and Chemical Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
| | - Mingsheng Ren
- National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry and Chemical Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
| | - Zaisheng Cai
- National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry and Chemical Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
| | - Bi Xu
- National Engineering Research Center for Dyeing and Finishing of Textiles, College of Chemistry and Chemical Engineering, Donghua University, 2999 North Renmin Road, Shanghai 201620, China
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Chen L, Ahmed Babar A, Huang G, Zhao J, Yan W, Yu H, Feng Q, Wang X. Moisture wicking textiles with hydrophilic oriented polyacrylonitrile layer: Enabling ultrafast directional water transport. J Colloid Interface Sci 2023; 645:200-209. [PMID: 37149994 DOI: 10.1016/j.jcis.2023.04.140] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 04/07/2023] [Accepted: 04/26/2023] [Indexed: 05/09/2023]
Abstract
Functional textiles with high-performance directional water transport for regulating human sweat are in high demand because of growing concerns about the role of comfort in the performance of wearer. However, the fabrication of such materials remains a critical job. Here, we report a facile strategy to develop hydrophilic oriented polyacrylonitrile (HOPAN)/hydrophilic polylactic acid @polyvinylidene fluoride (HPLA@PVDF) composite membrane with surface energy gradient for enhanced directional water transport. Three step fabrication strategy involves electrospinning of oriented polyacrylonitrile (OPAN fibers) on polylactic acid (PLA) nonwoven surface followed by dip-coating in hydrophilic agent, and single-side electrospray of PVDF dilute solution on HOPAN/HPLA. Combination of highly oriented fiber structure, differential pore size and asymmetric wettability between two layers enabled instant water transport. The resultant fabricated composite membranes offer superior properties with one-way transport capacity (R) of 1117%, overall moisture management capacity (OMMC) of 0.91, and excellent water vapor transmission rate of 11.6 kg m-2 d-1. The successful preparation of these fascinating directional water transport materials offers new insight into the role of fiber alignment along with differential apertures and asymmetric chemical structure for realizing membranes for quick-drying applications.
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Affiliation(s)
- Lixia Chen
- School of Textile Materials and Engineering, Wuyi University, Jiangmen 529020, China
| | - Aijaz Ahmed Babar
- Textile Engineering Department, Mehran University of Engineering & Technology, Jamshoro 76060, Pakistan
| | - Gang Huang
- School of Textile Materials and Engineering, Wuyi University, Jiangmen 529020, China
| | - Jing Zhao
- School of Textile Materials and Engineering, Wuyi University, Jiangmen 529020, China.
| | - Weian Yan
- School of Textile Materials and Engineering, Wuyi University, Jiangmen 529020, China
| | - Hui Yu
- School of Textile Materials and Engineering, Wuyi University, Jiangmen 529020, China
| | - Qi Feng
- School of Applied Physics and Materials, Wuyi University, Jiangmen, 529020, China.
| | - Xianfeng Wang
- School of Textile Materials and Engineering, Wuyi University, Jiangmen 529020, China; Innovation Center for Textile Science and Technology, Donghua University, Shanghai 200051, China.
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9
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Gong X, Yin X, Wang F, Liu X, Yu J, Zhang S, Ding B. Electrospun Nanofibrous Membranes: A Versatile Medium for Waterproof and Breathable Application. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2205067. [PMID: 36403221 DOI: 10.1002/smll.202205067] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 10/26/2022] [Indexed: 06/16/2023]
Abstract
Waterproof and breathable membranes that prevent liquid water penetration, while allowing air and moisture transmission, have attracted significant attention for various applications. Electrospun nanofiber materials with adjustable pore structures, easily tunable wettability, and good pore connectivity, have shown significant potential for constructing waterproof and breathable membranes. Herein, a systematic overview of the recent progress in the design, fabrication, and application of waterproof and breathable nanofibrous membranes is provided. The various strategies for fabricating the membranes mainly including one-step electrospinning and post-treatment of nanofibers are given as a starting point for the discussion. The different design concepts and structural characteristics of each type of waterproof and breathable membrane are comprehensively analyzed. Then, some representative applications of the membranes are highlighted, involving personal protection, desalination, medical dressing, and electronics. Finally, the challenges and future perspectives associated with waterproof and breathable nanofibrous membranes are presented.
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Affiliation(s)
- Xiaobao Gong
- Innovation Center for Textile Science and Technology, College of Textiles, Donghua University, Shanghai, 200051, China
| | - Xia Yin
- Innovation Center for Textile Science and Technology, College of Textiles, Donghua University, Shanghai, 200051, China
| | - Fei Wang
- Innovation Center for Textile Science and Technology, College of Textiles, Donghua University, Shanghai, 200051, China
| | - Xiaoyan Liu
- Innovation Center for Textile Science and Technology, College of Textiles, Donghua University, Shanghai, 200051, China
| | - Jianyong Yu
- Innovation Center for Textile Science and Technology, College of Textiles, Donghua University, Shanghai, 200051, China
| | - Shichao Zhang
- Innovation Center for Textile Science and Technology, College of Textiles, Donghua University, Shanghai, 200051, China
| | - Bin Ding
- Innovation Center for Textile Science and Technology, College of Textiles, Donghua University, Shanghai, 200051, China
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10
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Ren G, Li Z, Tian L, Lu D, Jin Y, Zhang Y, Li B, Yu H, He J, Sun D. Environmentally friendly waterproof and breathable electrospun nanofiber membranes via post-heat treatment. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Shi S, Zhi C, Zhang S, Yang J, Si Y, Jiang Y, Ming Y, Lau KT, Fei B, Hu J. Lotus Leaf-Inspired Breathable Membrane with Structured Microbeads and Nanofibers. ACS APPLIED MATERIALS & INTERFACES 2022; 14:39610-39621. [PMID: 35980757 DOI: 10.1021/acsami.2c11251] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Electrospinning is a feasible technology to fabricate nanomaterials. However, the preparation of nanomaterials with controllable structures of microbeads and fine nanofibers is still a challenge, which hinders widespread applications of electrospun products. Herein, inspired by the micro/nanostructures of lotus leaves, we constructed a structured electrospun membrane with excellent comprehensive properties. First, micro/nanostructures of membranes with adjustable microbeads and nanofibers were fabricated on a large scale and quantitatively analyzed based on the controlling preparation, and their performances were systematically evaluated. The deformation of diverse polymeric solution droplets in the electrospinning process under varying electric fields was then simulated by molecular dynamic simulation. Finally, novel fibrous membranes with structured sublayers and controllable morphologies were designed, prepared, and compared. The achieved structured membranes demonstrate a high water vapor transmission rate (WVTR) > 17.5 kg/(m2 day), a good air permeability (AP) > 5 mL/s, a high water contact angle (WCA) up to 151°, and a high hydrostatic pressure of 623 mbar. The disclosed science and technology in this article can provide a feasible method to not only adjust micro/nanostructure fibers but also to design secondary multilayer structures. This research is believed to assist in promoting the diversified development of advanced fibrous membranes and intelligent protection.
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Affiliation(s)
- Shuo Shi
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong S.A.R 999077, China
| | - Chuanwei Zhi
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong S.A.R 999077, China
| | - Shuai Zhang
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong S.A.R 999077, China
| | - Jieqiong Yang
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong S.A.R 999077, China
| | - Yifan Si
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong S.A.R 999077, China
| | - Yuanzhang Jiang
- College of Biomass Science and Engineering, Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, Sichuan University, Chengdu 610065, China
| | - Yang Ming
- Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hong Kong S.A.R 999077, China
| | - Kin-Tak Lau
- School of Engineering. Swinburne University of Technology, Melbourne, Victoria 3122, Australia
| | - Bin Fei
- Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hong Kong S.A.R 999077, China
| | - Jinlian Hu
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong S.A.R 999077, China
- City University of Hong Kong Shenzhen Research Institute, Shenzhen 518057, P. R. China
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Wang H, Fu Y, Liu R, Xiong J, Li N. Waterproof, breathable and infrared-invisible polyurethane/silica nanofiber membranes for wearable textiles. Dalton Trans 2022; 51:13949-13956. [PMID: 36040452 DOI: 10.1039/d2dt02325c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Waterproof and breathable membranes, which have great potential in applications such as membrane distillation, self-cleaning, and multifunctional clothing, have attracted a lot of attention due to their superior performance. Superhydrophobic and infrared-invisible polyurethane (PU)/silica (SiO2) nanofiber microporous membranes were prepared by facile electrospinning and a hydrothermal-assisted sol-gel method. Compared with pure PU nanofiber membranes, silica nanoparticles act as an adhesion layer, which can provide the rough surface and low surface energy of fibrous membranes. Therefore, the grafted PU/SiO2 nanofiber membrane was endowed with a good superhydrophobic effect, and its water contact angle (WCA) reached 161°. The nanofiber membrane exhibited comfortable waterproof and breathable properties, in which the air permeability and water vapor transfer rate was 5.18 mm s-1 and 7.85 kg m-2 d-1, respectively. When the PU/SiO2 nanofiber membrane was irradiated by infrared light, the surface of the fiber membrane showed a green, low-temperature state. These waterproof and breathable nanofiber membranes with superhydrophobic properties could be used in anti-icing, outdoor concealment, and camouflage applications.
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Affiliation(s)
- Huijia Wang
- College of Textile Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China.
| | - Yongjing Fu
- College of Textile Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China.
| | - Rong Liu
- College of Textile Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China.
| | - Jie Xiong
- College of Textile Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China. .,Key Laboratory for Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Ni Li
- College of Textile Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China. .,Key Laboratory of Intelligent Textile and Flexible Interconnection of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, China.,Key Laboratory for Advanced Textile Materials and Manufacturing Technology, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
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Shak Sadi M, Kumpikaitė E. Advances in the Robustness of Wearable Electronic Textiles: Strategies, Stability, Washability and Perspective. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:2039. [PMID: 35745378 PMCID: PMC9229712 DOI: 10.3390/nano12122039] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 05/23/2022] [Accepted: 06/08/2022] [Indexed: 01/27/2023]
Abstract
Flexible electronic textiles are the future of wearable technology with a diverse application potential inspired by the Internet of Things (IoT) to improve all aspects of wearer life by replacing traditional bulky, rigid, and uncomfortable wearable electronics. The inherently prominent characteristics exhibited by textile substrates make them ideal candidates for designing user-friendly wearable electronic textiles for high-end variant applications. Textile substrates (fiber, yarn, fabric, and garment) combined with nanostructured electroactive materials provide a universal pathway for the researcher to construct advanced wearable electronics compatible with the human body and other circumstances. However, e-textiles are found to be vulnerable to physical deformation induced during repeated wash and wear. Thus, e-textiles need to be robust enough to withstand such challenges involved in designing a reliable product and require more attention for substantial advancement in stability and washability. As a step toward reliable devices, we present this comprehensive review of the state-of-the-art advances in substrate geometries, modification, fabrication, and standardized washing strategies to predict a roadmap toward sustainability. Furthermore, current challenges, opportunities, and future aspects of durable e-textiles development are envisioned to provide a conclusive pathway for researchers to conduct advanced studies.
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Affiliation(s)
| | - Eglė Kumpikaitė
- Department of Production Engineering, Faculty of Mechanical Engineering and Design, Kaunas University of Technology, Studentų Str. 56, LT-51424 Kaunas, Lithuania;
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Li H, Zhang H, Hu JJ, Wang GF, Cui JQ, Zhang YF, Zhen Q. Facile Preparation of Hydrophobic PLA/PBE Micro-Nanofiber Fabrics via the Melt-Blown Process for High-Efficacy Oil/Water Separation. Polymers (Basel) 2022; 14:polym14091667. [PMID: 35566835 PMCID: PMC9104379 DOI: 10.3390/polym14091667] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 04/14/2022] [Accepted: 04/18/2022] [Indexed: 02/04/2023] Open
Abstract
Polylactic acid (PLA) micro-nanofiber fabrics with a large specific surface area and excellent biodegradability are commonly used in oil/water separation; however, challenges remain due to their poor mechanical properties. Herein, a thermoplastic polylactic acid/propylene-based elastomer (PLA/PBE) polymer was prepared by blending PLA with PBE. Then, PLA/PBE micro-nanofiber fabrics were successfully prepared using a melt-blown process. The results show that the PLA/PBE micro-nanofiber fabric has a three-dimensional porous structure, improving the thermal stability and fluidity of the PLA/PBE blended polymers. The PLA/PBE micro-nanofiber fabric demonstrated a significantly reduced average fiber diameter and an enhanced breaking strength. Moreover, the water contact angle of the prepared samples is 134°, which suggests a hydrophobic capacity. The oil absorption rate of the fabric can reach 10.34, demonstrating excellent oil/water separation performance. The successful preparation of PLA/PBE micro-nanofiber fabrics using our new method paves the way for the large-scale production of promising candidates for high-efficacy oil/water separation applications.
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Affiliation(s)
- Han Li
- School of Textile, Zhongyuan University of Technology, Zhengzhou 451191, China; (H.L.); (Y.-F.Z.)
- Henan Key Laboratory of Medical Polymer Materials Technology and Application, No. 1 Yangze Road, Xinxiang 453400, China; (G.-F.W.); (J.-Q.C.); (Q.Z.)
| | - Heng Zhang
- School of Textile, Zhongyuan University of Technology, Zhengzhou 451191, China; (H.L.); (Y.-F.Z.)
- Henan Key Laboratory of Medical Polymer Materials Technology and Application, No. 1 Yangze Road, Xinxiang 453400, China; (G.-F.W.); (J.-Q.C.); (Q.Z.)
- Correspondence: ; Tel.: +86-156-3902-5712
| | - Jun-Jie Hu
- Shanghai Earntz Nonwoven Co., Ltd., No. 88, Jiangong Road, Jinshan District, Shanghai 201501, China;
| | - Guo-Feng Wang
- Henan Key Laboratory of Medical Polymer Materials Technology and Application, No. 1 Yangze Road, Xinxiang 453400, China; (G.-F.W.); (J.-Q.C.); (Q.Z.)
- Henan Tuoren Medical Device Co., Ltd., Tuoren Industrial Zone, No. 1 Yangze Road, Xinxiang 453400, China
| | - Jing-Qiang Cui
- Henan Key Laboratory of Medical Polymer Materials Technology and Application, No. 1 Yangze Road, Xinxiang 453400, China; (G.-F.W.); (J.-Q.C.); (Q.Z.)
- Henan Tuoren Medical Device Co., Ltd., Tuoren Industrial Zone, No. 1 Yangze Road, Xinxiang 453400, China
| | - Yi-Feng Zhang
- School of Textile, Zhongyuan University of Technology, Zhengzhou 451191, China; (H.L.); (Y.-F.Z.)
- Henan Key Laboratory of Medical Polymer Materials Technology and Application, No. 1 Yangze Road, Xinxiang 453400, China; (G.-F.W.); (J.-Q.C.); (Q.Z.)
| | - Qi Zhen
- Henan Key Laboratory of Medical Polymer Materials Technology and Application, No. 1 Yangze Road, Xinxiang 453400, China; (G.-F.W.); (J.-Q.C.); (Q.Z.)
- School of Clothing, Zhongyuan University of Technology, No. 1 Huaihe Road, Zhengzhou 451191, China
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