Photoredox catalysis of As(III) by constructed C Sn S bonds: Using biomass as templates leads to bio‑carbon/SnS2 nanosheets capable of the efficient photocatalytic conversion of As(III) and calcium arsenate capture

Kehui Xue, Jing Wang, Ren He, Tianli Yang, Ying Yan, Yi Peng, Uche Omeoga, Wenlei Wang