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Synthesis,characterization and photocatalytic properties of BiOBr/amidoxime fiber composites
Affiliation:1. Laboratoire de Physique de la Matière Condensée, Faculté des Sciences de Tunis, Tunis-El Manar University, 2092, Tunisia;2. King Khalid University, Faculty of Science, Physics, Department, P.O. Box 9004, Abha 61413, Saudi Arabia;3. Laboratoire de Physique des Rayonnements, Département de Physique, Faculté des Sciences, Université Badji Mokhtar, Annaba 23000, Algeria;1. Institute of Polymeric Materials, Sahand University of Technology, Tabriz, Iran;2. Faculty of Polymer Engineering, Sahand University of Technology, Tabriz, Iran;1. Tianjin Key Laboratory of Optoelectronic Detection Technology and Systems, School of Electronics and Information Engineering, Tianjin Polytechnics University, Tianjin 300387, China;2. College of Science, Civil Aviation University of China, Tianjin 300300, China;1. Department of Physics, University College of Science, Osmania University, Saifabad, Hyderabad 500004, India;2. Department of Physics, Osmania University, Hyderabad 500007, India;3. School of Physics, Eternal University, Baru Sahib 173101, Himachal Pradesh, India
Abstract:BiOBr/amidoxime fiber composite photocatalysts have been successfully prepared via ions chelating on fibers. The structure and composition of the products were characterized by XRD, EDS, SEM, FT-IR, XPS and TG. The results indicated that BiOBr was successfully immobilized on the modified commercial fibers. Photocatalytic testing showed that the BiOBr/amidoxime fiber composites exhibited an excellent recycling performance owing to the coordination interactions between BiOBr and amidoxime fiber.
Keywords:BiOBr/fiber  Recycling performance  Coordination interactions
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