Strengthened photocatalytic removal of bisphenol a by robust 3D hierarchical n-p heterojunctions Bi4O5Br2-MnO2 via boosting oxidative radicals generation

Design and creation of photocatalytic systems with favorable microstructural and morphological merits are quite crucial to heighten removal of environmental hormones. For such purpose, in the current study n-type Bi4O5Br2 and p-type MnO2 were specially selected to construct three-dimensional (3D) hierarchical composites Bi4O5Br2-MnO2 (MB) via a facile one-pot procedure. Through thorough and systematical analyses, the existence of both expected...