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碘掺杂BiOCl核壳结构的合成以及高效的光催化性能
张 坤, 任快侠, 余锡宾
上海师范大学
摘要:
第一次在常压下一步合成碘掺杂BiOCl核壳结构.在合成过程中碘离子作为结构诱导剂合成核壳结构同时作为掺杂剂进入BiOCl结构中将吸收光谱延长到可见光区.核壳结构具有超强的光催化性能.这为合成高效光催化性能的催化剂提供了一种新颖而容易的方法,同时也可以用这种方法来合成一种功能材料进行处理污水.
关键词:  I-BiOCl  核壳结构  光催化
DOI:
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基金项目:
Iodine-incorporated BiOCl core-shell structure and its high photocatalytic activities
ZHANG Kun, REN Kuaixia, YU Xibin
College of Life and Environment Sciences, Shanghai Normal University
Abstract:
Iodine-incorporated BiOCl core-shell micro-spheres were first time fabricated using one-step approach under atmospheric pressure.Iodine anions were utilized as both structure directing agents for fabricating core-shell structure and doped ions incorporated in the framework of the core-shell BiOCl spheres to extend the light adsorption edge to visible light region.Super strong photocatalytic performance for this structure can be also obtained.This work provides a novel and easy pathway for creating advanced photocatalytic properties,serving as new promising functional materials for advanced water treatment technology.
Key words:  I-BiOCl  core-shell structure  photocatalytic