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author:

Gu, Jing (Gu, Jing.) [1] | Zhao, Limin (Zhao, Limin.) [2] | Ala, Uddin Md (Ala, Uddin Md.) [3] | Zhao, Kaiying (Zhao, Kaiying.) [4] | Liu, Hui (Liu, Hui.) [5] | Zhang, Wei (Zhang, Wei.) [6] | Dai, Jiamu (Dai, Jiamu.) [7] | Ge, Jianlong (Ge, Jianlong.) [8] | Yan, Tingting (Yan, Tingting.) [9] | Cheng, Yan (Cheng, Yan.) [10] | Cao, Chunyan (Cao, Chunyan.) [11] | Lai, Yuekun (Lai, Yuekun.) [12] | Ge, Mingzheng (Ge, Mingzheng.) [13]

Indexed by:

EI Scopus SCIE

Abstract:

Inspired by plants and animals in nature, durable superhydrophobic surfaces have been successfully developed in the past decades. However, the practical application of these superhydrophobic surfaces suffers from poor mechanical and chemical stability after damage or longtime usage. Thus, effective silicone-based polymers are developed to prepare the intelligent self-healing and durable superhydrophobic coatings with multifunctions. The superhydrophobic coatings are composed of dynamic silicone polymers and silica nanoparticles, which can be applicable in various substrates with enhanced water repellency. The abundant hydrogen bonds and reversible B-O covalent bonds in the dynamic silicone polymers enable a strong binding force with the substrate and self-healing nature. Thus, the superhydrophobic coatings exhibit a high contact angle up to 159.3°, and a low sliding angle of 6.9°. Meanwhile, it displays mechanical stability against washing and abrasion damage, and chemical stability in acid and alkaline environment. Especially, it is capable of repairing the superhydrophobicity after damage due to the reversible association/dissociation of dynamic B-O covalent bonds in silicone polymers. In addition, the superhydrophobic cotton fabric shows excellent anti-fouling, self-cleaning, antibacterial property, and can be applied in oil–water separation with high efficiency. This robust and versatile superhydrophobic coatings without containing perfluoro-compounds are promising in commercial textile fishing treatment with low cost. © 2024 Elsevier B.V.

Keyword:

Alkalinity Covalent bonds Elastomers Hydrogen bonds Ionomers Self cleaning surfaces Silica nanoparticles Silicone coatings Silicones Textile chemical treatment Waterproof coatings

Community:

  • [ 1 ] [Gu, Jing]School of Textile and Clothing, Nantong University, Nantong; 226019, China
  • [ 2 ] [Zhao, Limin]School of Textile and Clothing, Nantong University, Nantong; 226019, China
  • [ 3 ] [Ala, Uddin Md]School of Textile and Clothing, Nantong University, Nantong; 226019, China
  • [ 4 ] [Zhao, Kaiying]Department of Materials Science and Engineering, Yonsei University, Seoul; 03722, Korea, People's Democratic Rep
  • [ 5 ] [Liu, Hui]School of Textile and Clothing, Nantong University, Nantong; 226019, China
  • [ 6 ] [Zhang, Wei]School of Textile and Clothing, Nantong University, Nantong; 226019, China
  • [ 7 ] [Dai, Jiamu]School of Textile and Clothing, Nantong University, Nantong; 226019, China
  • [ 8 ] [Ge, Jianlong]School of Textile and Clothing, Nantong University, Nantong; 226019, China
  • [ 9 ] [Yan, Tingting]School of Textile and Clothing, Nantong University, Nantong; 226019, China
  • [ 10 ] [Cheng, Yan]College of Chemical Engineering, Fuzhou University, Fuzhou; 350116, China
  • [ 11 ] [Cao, Chunyan]School of Textile and Clothing, Nantong University, Nantong; 226019, China
  • [ 12 ] [Cao, Chunyan]School of Fashion and Textiles, The Hong Kong Polytechnic University, Hong Kong; 999077, China
  • [ 13 ] [Lai, Yuekun]College of Chemical Engineering, Fuzhou University, Fuzhou; 350116, China
  • [ 14 ] [Ge, Mingzheng]School of Textile and Clothing, Nantong University, Nantong; 226019, China

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Source :

Separation and Purification Technology

ISSN: 1383-5866

Year: 2025

Volume: 359

8 . 2 0 0

JCR@2023

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 1

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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