Superhydrophilic polymer coatings based on PVDF membranes for oil-water separation Yuanjing Ding, Qian He, MengSheng Xia, Guangying Xu and Junkai Gao E3S Web of Conf., 393 (2023) 03024 Published online: 02 June 2023 DOI: 10.1051/e3sconf/202339303024