Zhuorun Wu, Huan Hu, Huimin Zhang, Anqi Huang, Xuehui Gao*, Zhongwei Chen*, Enhancement of the urea oxidation reaction by constructing hierarchical CoFe-PBA@S/NiFe-LDH nanoboxes with strengthened built-in electric fields, J. Colloid Interf. Sci., 2024, https://doi.org/10.1016/j.jcis.2024.11.220.