Results 281 to 290 of about 2,412,624 (343)

Organic photocatalysts for cleaner polymer synthesis

Science, 2016
Metal-free catalysts enable synthesis of polymers for biomedical and electronics ...
Sivaprakash Shanmugam, Cyrille Boyer
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Novelmetal–organic photocatalysts: Synthesis, characterization and decomposition of organic dyes

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2015
An efficient method for the photocatalytic degradation of methylene blue in an aqueous medium was developed using metal-organic complexes. Two novel complexes were synthesized using, Schiff base ligand, N'-[(E)-(4-ethylphenyl)methylidene]-4-hydroxybenzohydrazide (HL) and Ni(II) (Complex 1)/Co(II) (Complex 2) chloride respectively.
N B, Gopal Reddy, P, Murali Krishna, Nagaraju, Kottam   +2 more
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Squaraines as near-infrared photocatalysts for organic reactions

Chemical Communications, 2022
Herein, unprecedented uses of squaraine derivatives as new organic near-infrared photocatalysts are reported.
Nicolas Sellet, Malik Sebbat, Mourad Elhabiri, Morgan Cormier, Jean-Philippe Goddard   +4 more
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Siloxyflavylium Triflates as Organic Photocatalysts

ChemCatChem
AbstractPhotocatalysis is a promising tool for complex molecule construction. Inspired by the potential of photocatalysis, the investigations herein describe the development of siloxyflavium triflates as a new family of organic photocatalysts for synthetic chemistry.
Anitha Alanthadka, Lillian Carleu, August Vitarbo, Kalen Laybourn, Ronald L. Grimm, Anita E. Mattson   +5 more
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Graphene-based photocatalysts for degradation of organic pollution

Chemosphere, 2023
Compared with the traditional wastewater treatment technology, semiconductor photocatalysis is a rapidly emerging environment-friendly and efficient Advanced Oxidation Process for degradation of refractory organic contaminants. Single-component semiconductor photocatalysts exhibit poor photocatalytic performance and cannot meet the requirements of ...
Yuxi Zhang, Kuangjun Li, Meng Zang, Yuanyuan Cheng, Hongbin Qi   +4 more
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Heterogeneous Porous Synergistic Photocatalysts for Organic Transformations

Chemistry – A European Journal
AbstractRecent interest has surged in using heterogeneous carriers to boost synergistic photocatalysis for organic transformations. Heterogeneous catalysts not only facilitate synergistic enhancement of distinct catalytic centers compared to their homogeneous counterparts, but also allow for the easy recovery and reuse of catalysts.
Yuan‐Yuan Zhu, Yuan‐Yuan He, Yan‐Xiang Li, Chun‐Hua Liu, Wenbin Lin   +4 more
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High-entropy oxides as photocatalysts for organic conversion

Chemical Communications, 2023
High-entropy oxides exhibit good synergistic effects and have a positive promoting effect on organic oxidation conversion reactions.
Mingjin Li, Shuxing Mei, Yong Zheng, Long Wang, Liqun Ye   +4 more
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Construction of Built‐In Electric Field within Silver Phosphate Photocatalyst for Enhanced Removal of Recalcitrant Organic Pollutants

Advanced Functional Materials, 2020
Semiconductor photocatalysis technology has aroused great interest in photocatalytic degradation, but it suffers from the drawbacks of fast electron‐hole recombination and unsatisfactory degradation efficiency.
Yan Lin, Chunping Yang, Shaohua Wu, Xiang Li, Yingjie Chen, W. L. Yang   +5 more
semanticscholar   +1 more source

Modified metal-organic frameworks as photocatalysts

Applied Catalysis B: Environmental, 2018
Abstract Photocatalysis is a promising and ideal technology to utilize solar energy for energy regeneration and environmental remediation. Photocatalysis based on metal-organic frameworks (MOFs) has attracted extensive attention because of their excellent properties such as tunable structure and optical properties.
Jianhao Qiu, Xingguang Zhang, Yi Feng, Xiongfei Zhang, Huanting Wang, Jianfeng Yao   +5 more
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Preparation of magnetically retrievable CoFe2O4@SiO2@Dy2Ce2O7 nanocomposites as novel photocatalyst for highly efficient degradation of organic contaminants

Composites Part B: Engineering, 2019
CoFe2O4@SiO2@Dy2Ce2O7 magnetic nanocomposite as recyclable photocatalyst has been prepared for the first time. The cobalt ferrite component was produced through combustion route with the aid of grape juice as novel and green fuel, and the silica ...
S. Zinatloo-Ajabshir, M. Salavati‐Niasari   +1 more
semanticscholar   +1 more source