Abstract
Flower-like BiOBr/Bi2WO6 Z-scheme heterojunction was prepared by an ion exchange process. Bi2WO6 was evenly coupled with BiOBr which was confirmed by structure and composition characterization. Compared with single Bi2WO6 or BiOBr, the BiOBr/Bi2WO6 heterojunction showed significantly enhanced photocatalytic performance in degradation of Rhodamine B (RhB), tetracycline hydrochloride (TC) and potassium dichromate (K2Cr2O7). The formation of BiOBr/Bi2WO6 heterojunction broadened the visible light absorption range and prohibited recombination of the charge carries remarkably. The mechanism of yielding photocatalytic performance with the BiOBr/Bi2WO6 heterojunction was proposed.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
