Nanostructured 3D Sunflower-like Bismuth Doped BiOClxBr1-x Solid Solutions with Enhanced Visible Light Photocatalytic Activity as a Remarkably Efficient Technology for Water Purification

Gnayem Hani; Sasson Yoe

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Nanostructured 3D Sunflower-like Bismuth Doped BiOClxBr1-x Solid Solutions with Enhanced Visible Light Photocatalytic Activity as a Remarkably Efficient Technology for Water Purification

机译：纳米结构的3D向日葵状铋掺杂BiOClxBr1-x固溶体具有增强的可见光光催化活性，是一种非常有效的净水技术

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Following our report on the fabrication of BiOClxBr1-x (0 <= x <= 1) alloys, and via careful rational optimization and substantial tuning, we upgraded the previous photocatalytic system by means of a controlled doping with elemental bismuth particles. The latter leads to the formation of well-defined structures characterized by effective separation of electron hole pairs and more reductive photoexcited electrons. These advanced semiconductors, specifically heterojunctioned doped alloys, were synthesized via a simple soft chemical route at room temperature and used for demonstrating the enhanced and complete mineralization of recalcitrant organic contaminants in water such as toluene, benzene, chlorobenzene, xylene, terephthalic acid, and benzoquinone. The molecular photocatalytic mechanism of the above degradation processes was thoroughly elucidated.

机译：根据我们关于BiOClxBr1-x（0 <= x <= 1）合金制造的报告，并通过仔细的合理优化和实质性调整，我们通过对元素铋颗粒的受控掺杂来升级了先前的光催化系统。后者导致形成明确定义的结构，其特征在于有效分离电子空穴对和更多还原性光激发电子。这些先进的半导体，特别是异质结掺杂合金，是在室温下通过简单的软化学路线合成的，用于证明水中难降解有机污染物（例如甲苯，苯，氯苯，二甲苯，对苯二甲酸和苯醌）的增强和完全矿化作用。彻底阐明了上述降解过程的分子光催化机理。

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《The journal of physical chemistry, C. Nanomaterials and interfaces》 |2015年第33期|共9页
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Gnayem Hani; Sasson Yoe;
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1. Nanostructured 3D Sunflower-like Bismuth Doped BiOClxBr1-x Solid Solutions with Enhanced Visible Light Photocatalytic Activity as a Remarkably Efficient Technology for Water Purification [J] . Gnayem Hani, Sasson Yoe The journal of physical chemistry, C. Nanomaterials and interfaces . 2015,第33期

机译：纳米结构的3D向日葵状铋掺杂BiOClxBr1-x固溶体具有增强的可见光光催化活性，是一种非常有效的净水技术
2. Synergistic enhancement of the visible-light photocatalytic activity of hierarchical 3D BiOClxBr1-x/graphene oxide heterojunctions for formaldehyde degradation at room temperature [J] . Wang Junzhong, Li Hongli, Yan Xinrui, Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics . 2019,第期

机译：在室温下进行分层3D BioclxBr1-X /石墨烯氧化物异质结的可见光光催化活性的协同增强甲醛杂交
3. Petal-like CdS nanostructures coated with exfoliated sulfur-doped carbon nitride via chemically activated chain termination for enhanced visible light-driven photocatalytic water purification and H-2 generation [J] . Wu Yan, Wang Hou, Tu Wenguang, Applied Catalysis, B. Environmental: An International Journal Devoted to Catalytic Science and Its Applications . 2018,第期

机译：通过化学活化的链终止涂覆剥离硫掺杂氮化物的花瓣状Cds纳米结构，用于增强可见光催化的光催化水净化和H-2代
4. N-doped TiO_2 hollow spheres with enhanced visible-light photocatalytic activity for water purification [C] . Xiaoxia Lin, Degang Fu International Conference on Chemical Engineering and Advanced Materials . 2011

机译：n掺杂的TiO_2空心球，具有增强的可见光光催化活性，用于水净化
5. Visible light-induced photocatalytic and antibacterial activity of N-doped TiO2 treated with NaOH, hot water, and ammonia atmospheric heat treatmeut [D] . 岩津実里 2019

机译：NaOH，热水和氨气氛热处理法处理的N掺杂TiO2的可见光诱导的光催化和抗菌活性
6. Enhanced Visible Light Photocatalytic Activity of Br-Doped Bismuth Oxide Formate Nanosheets [O] . Xin Feng, Wen Cui, Junbo Zhong, 2015

机译：掺溴氧化铋甲酸甲酯纳米片的可见光光催化活性增强
7. Enhanced Visible Light Photocatalytic Activity of Br-Doped Bismuth Oxide Formate Nanosheets [O] . Xin Feng, Wen Cui, Junbo Zhong, 2015

机译：Br掺杂氧化铋纳米片的可见光光催化活性增强

Nanostructured 3D Sunflower-like Bismuth Doped BiOClxBr1-x Solid Solutions with Enhanced Visible Light Photocatalytic Activity as a Remarkably Efficient Technology for Water Purification

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