“Memory catalysis”: Extending the photocatalytic antibacterial performance of a palladium-modified ZnO nanocomposite - Jingtao Zhang; Mengzhen Zhu; Shurui Liu; Mengwan Zhai; Jing Yao; Guanghui Wang; Junyang Li; Patrizia Perego; Xiaodong Sun; Bingkun Liu (Journal of Water Process Engineering, 2023)