Studies on surface properties of polyethersulfone membrane by remote argon plasma

Using double suspension probe and electron spin resonance method, we studied the concentration distribution of electrons, ions and free radicals in remote argon plasma and the optimal surface modification region was to be predicted. To be specific, PES membranes were placed in this region and modified by remote argon plasma. In addition, water contact angle measurement, bovine serum albumin separation experiment, X-ray photoelectron spectroscopy...