Superhydrophobic and Breathable Polyacrylonitrile/Silica/Perfluoroalkyl Ethyl Methacrylate Nanofiber Membranes Prepared by Solution Blow Spinning
Wei Zhang, Guangwu Sun, Yudong Wang, Wanli Han, Yinjiang Zhang, Wenfeng Hu, Sanfa Xin, Changfa Xiao
Abstract
/day, air permeability of 10.97 mm/s, water contact angle of 150.92°, maximum tensile stress of 5.36 MPa, and maximum elongation at break of 12.27%. Additionally, we studied the impact of heat treatment on the nanofiber membranes. The membranes prepared in this study can be applied to protective garments, outdoor clothing, antifouling materials, etc. Because of its relatively higher production efficiency, solution blow spinning is a prospective method for producing functional nanofibers.
Topics & Concepts
NanofiberMembraneMaterials sciencePolyacrylonitrileSpinningContact angleComposite materialUltimate tensile strengthChemical engineeringPolymer chemistryPolymerChemistryBiochemistryEngineeringElectrospun Nanofibers in Biomedical ApplicationsAdvanced Sensor and Energy Harvesting MaterialsSurface Modification and Superhydrophobicity