A novel strategy for fabricating robust superhydrophobic fabrics by environmentally-friendly enzyme etching - Details

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Abstract：

Superhydrophobic　silk　fabrics　were　prepared　using　an　environmentally　friendly　enzyme-etching　approach,　followed　by　the　modification　with　methyltrichlorosilane　(MTCS)　via　a　simple　thermal　chemical　vapor　deposition　(CVD)　process　at　70　°C.　The　effects　of　the　concentration,　treatment　time　and　temperature　of　enzyme　on　the　etched　surface　properties　were　discussed.　The　composite　superhydrophobic　silk　fabrics　demonstrated　excellent　self-cleaning　ability,　relatively　unscathed　effecting　their　intrinsic　properties　such　as　the　luster,　softness,　color　and　style　of　the　fabrics.　Furthermore,　these　treated　fabrics　demonstrated　excellent　mechanical　durability　after　silane-treatment　as　evidenced　by　the　cyclic　abrasion　and　laundering　tests.　The　composite　superhydrophobic　cotton　fabrics　have　also　demonstrated　a　high　efficiency　in　oil-water　separation.　The　facile　technology　via　enzymatic　hydrolysis　to　etch　the　substrate　possesses　extensive　potential　applications　on　various　other　cellulose-based　substrates.　©　2018　Elsevier　B.V.

Keyword：

Enzyme etching; Fabrics; Fluorine-free; Oil/water separation; Self-cleaning; Superhydrophobic

Community：

[ 1 ] [Cheng, Y.]National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 215123, China
[ 2 ] [Zhu, T.]National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 215123, China
[ 3 ] [Li, S.]National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 215123, China
[ 4 ] [Huang, J.]College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, China
[ 5 ] [Mao, J.]National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 215123, China
[ 6 ] [Yang, H.]National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 215123, China
[ 7 ] [Gao, S.]National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 215123, China
[ 8 ] [Chen, Z.]School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore
[ 9 ] [Lai, Y.]National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 215123, China
[ 10 ] [Lai, Y.]College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, China

Reprint 's Address：

[Lai, Y.]National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow UniversityChina

Email：

yklai@suda.edu.cn

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Source ：

Chemical Engineering Journal

ISSN： 1385-8947

Year： 2019

Volume： 355

Page： 290-298

1 0 . 6 5 2

JCR@2019

1 3 . 4 0 0

JCR@2023

ESI HC Threshold：150

JCR Journal Grade：1

CAS Journal Grade：1

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 193

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 2

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