Construction of gradient SA-TiO2 hydrogel coated PVDF-g-IL fibre membranes with high hydrophilicity and self-cleaning for the efficient separation of oil-water emulsion and dye wastewater

Hongxu Liu, Junhao Xie, Jingxuan Zhao, Ruijia Wang, Yuchao Qi, Ziwei Lv, Yu Yang, Shulin Sun