Biomimetic hierarchical fibrous-spherical membranes with robust superhydrophobicity for high-efficiency oil-water separation - Peike Jiang; Miaomiao Li; Peng Liu; Shitao Li; Yeqing Xu; Shiyue Cao; Chen Xie; Yucheng Yin; Peiyong Feng; Xin Jing (Desalination, 2026)