Hydrochar coupled with iodide for efficient photodegradation of perfluorooctanoic acid and perfluorooctane sulfonic acid under ultraviolet light - Yuning Hu; Yuhang Zhan; Cuiyun Wei; Fengjie Chen; Jing Cheng; Yunxiang Shen; Zhen Zhou; Ling Wang; Yong Liang (Science of The Total Environment, 2023)