Photocatalytic properties of hierarchical structures based on Fe-doped BiOBr hollow microspheres†
Abstract
Fe-doped BiOBr hollow microspheres were successfully prepared by a simple solvothermal method. The as-prepared samples exhibit excellent photocatalytic activity and electrochemical behaviour, attributed to the unique hollow structure and Fe doping, which is favorable for transfer of photogenerated carriers and enhancement of photoadsorption.