Robust mussel-inspired LBL carbon nanotube-based superhydrophobic polyurethane sponge for efficient oil–water separation utilizing photothermal effect - Guoyan Yang; Yuxin Zhang; Zuozhu Yin; Yuanting Deng; Zihao Li; Yu Xie; Yuhua Chen; Chenggang Yang; Haitao Yang; Yidan Luo; Zhen Hong; Mingshan Xue (Fuel, 2025)