Influence of polyethylene glycol concentration on morphology of polypropylene membranes
Abstract: This work studied the influence of polyethylene glycol (PEG) concentration on the polypropylene membranes morphology. Polypropylene membranes were modified with argon plasma and then immersed in PEG solution with various concentration between 50-80%. Changes of membranes morphology were observed by scanning electron microscope, Fourier transform infrared spectroscopy and contact angle measurements.
Keywords: membrane modification, polyethylene glycol, polypropylene membrane
Area: Nanotechnologies and Materials
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