Abstract
In2S3/In2O3 composites were fabricated by annealing using metal-organic framework (In-MOF) as precursor, following by sulfurization of In2O3. Structural characterization showed that two kinds of In2S3/In2O3 with different morphologies were obtained by controlling the pH condition during the sulfurization process. Optical characterization results revealed that In2S3/In2O3 heterojunctions display an evidently decreased visible light emission and enhanced visible light absorption compared with that of pure In2O3. The In2S3/In2O3 heterojunction exhibited improved visible-light photocatalytic activities, the optimal composite (pH=2) showed the highest efficiency of 91.14%. The improvement of photocatalytic performance was attributed to the construction of heterojunction.
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.
