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Xu Z, Dong W, Cui X, Duan Q. Three-dimensional donor-acceptor conjugated porous polymers based on metal-porphyrin and triazine for highly effective photodegradation of organic pollutants in water. CHEMOSPHERE 2024; 355:141801. [PMID: 38552804 DOI: 10.1016/j.chemosphere.2024.141801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 03/04/2024] [Accepted: 03/24/2024] [Indexed: 04/01/2024]
Abstract
Three-dimensional donor-acceptor (D-A) type conjugated porous polymers (CPPs) was designed and synthesized via imine condensation of copper tetraaminoporphyrin (CuTAPP) as donor and 1,3,5-tris-(4-formyl phenyl) triazine (TFPT) as acceptor, named as CuPT-CPP. The CuPT-CPP possesses a high specific surface area (73.7 m2/g) and excellent photophysical properties. The simultaneous introduction of the organometallic molecules and D-A structures in CuPT-CPP could be broadened the visible-light response range (400-800 nm) and facilitated efficient photogenerated carrier separation and transportation. As heterogeneous photocatalysts, CuPT-CPP has excellent photocatalytic performances under visible light irradiation, leading to excellent model pollutant rhodamine B degradation efficiency up to about 100% in 3 h, it has superb stability and reusability during the photocatalytic processes, and CuPT-CPP also exhibited broad substrate adaptability, which could photocatalytic degradation of methylene blue (MB), methyl orange (MO), and tetracycline hydrochloride (TC). This work indicates that three-dimensional D-A type porphyrin- and triazine-based CuPT-CPP has great potential in the practical application of photocatalysis.
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Affiliation(s)
- Zhilin Xu
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun, 130022, China
| | - Wenyue Dong
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun, 130022, China
| | - Xu Cui
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun, 130022, China; Engineering Research Center of Optoelectronic Functional Materials, Ministry of Education, Changchun, 130022, China.
| | - Qian Duan
- School of Materials Science and Engineering, Changchun University of Science and Technology, Changchun, 130022, China; Engineering Research Center of Optoelectronic Functional Materials, Ministry of Education, Changchun, 130022, China.
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Sundar D, Liu CH, Anandan S, Wu JJ. Photocatalytic CO 2 Conversion into Solar Fuels Using Carbon-Based Materials-A Review. Molecules 2023; 28:5383. [PMID: 37513259 PMCID: PMC10385390 DOI: 10.3390/molecules28145383] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/08/2023] [Accepted: 07/11/2023] [Indexed: 07/30/2023] Open
Abstract
Carbon materials with elusive 0D, 1D, 2D, and 3D nanostructures and high surface area provide certain emerging applications in electrocatalytic and photocatalytic CO2 utilization. Since carbon possesses high electrical conductivity, it expels the photogenerated electrons from the catalytic surface and can tune the photocatalytic activity in the visible-light region. However, the photocatalytic efficiency of pristine carbon is comparatively low due to the high recombination of photogenerated carriers. Thus, supporting carbon materials, such as graphene, CNTs (Carbon nanotubes), g-C3N4, MWCNs (Multiwall carbon nanotubes), conducting polymers, and its other simpler forms like activated carbon, nanofibers, nanosheets, and nanoparticles, are usually combined with other metal and non-metal nanocomposites to increase the CO2 absorption and conversion. In addition, carbon-based materials with transition metals and organometallic complexes are also commonly used as photocatalysts for CO2 reduction. This review focuses on developing efficient carbon-based nanomaterials for the photoconversion of CO2 into solar fuels. It is concluded that MWCNs are one of the most used materials as supporting materials for CO2 reduction. Due to the multi-layered morphology, multiple reflections will occur within the layers, thus enhancing light harvesting. In particular, stacked nanostructured hollow sphere morphologies can also help the metal doping from corroding.
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Affiliation(s)
- Dhivya Sundar
- Department of Environmental Engineering and Science, Feng Chia University, Taichung 407, Taiwan
| | - Cheng-Hua Liu
- Department of Environmental Engineering and Science, Feng Chia University, Taichung 407, Taiwan
| | - Sambandam Anandan
- Department of Chemistry, National Institute of Technology, Trichy 620015, India
| | - Jerry J Wu
- Department of Environmental Engineering and Science, Feng Chia University, Taichung 407, Taiwan
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Xin X, Zhao Z, Chen Y, Tan J, Shi Y, Ren H, Yang D, Jiang Z. Dual-Ligand Ti-MOFs with Push-Pull Effect for Photocatalytic H 2 Production. ACS APPLIED MATERIALS & INTERFACES 2023; 15:1053-1062. [PMID: 36538610 DOI: 10.1021/acsami.2c17829] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Enhancing the photogenerated electrons transfer efficiency is crucial for photocatalytic reactions. Herein, a dual-ligand-induced push-pull effect was manipulated to intensify the transfer of photogenerated electrons between organic ligands and metal clusters using NH2-MIL-125(Ti), a kind of Ti-based metal-organic framework (MOF), as the model system. The dual-ligand MOF, NH2/Cl-MIL-125, was designed and synthesized based on the Hammett constant (σm), in which -NH2 (σm = -0.16) and -Cl (σm = 0.37) were selected as the electron-pushing group and the electron-pulling group, respectively. Meanwhile, -CH3 (σm = -0.07, electron-pushing) and -H (σm = 0, neither electron-pushing nor electron-pulling) were selected as the reference groups to prepare NH2/CH3-MIL-125 and NH2/H-MIL-125, respectively, to validate the electron push-pull effect. NH2/Cl-MIL-125 (5.32 mmol g-1 h-1) exhibits a higher photocatalytic H2 evolution activity than single-ligand NH2-MIL-125 (1.93 mmol g-1 h-1), NH2/CH3-MIL-125 (4.45 mmol g-1 h-1), and NH2/H-MIL-125 (4.73 mmol g-1 h-1) under full-spectrum irradiation. The result can be attributed to the electron push-pull effect between -NH2 and -Cl, which boosts the electron transfer along the ligand-metal-ligand direction. Our dual-ligand-induced push-pull strategy for enhancing the electron transfer may offer some novel insights into the rational design and synthesis of photocatalysts for many other reactions.
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Affiliation(s)
- Xin Xin
- Key Laboratory of Systems Bioengineering of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Key Laboratory for Green Chemical Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Zhanfeng Zhao
- Key Laboratory for Green Chemical Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Yao Chen
- Key Laboratory for Green Chemical Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Jiangdan Tan
- Key Laboratory for Green Chemical Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Yonghui Shi
- Key Laboratory for Green Chemical Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Hanjie Ren
- Key Laboratory for Green Chemical Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Dong Yang
- Key Laboratory of Systems Bioengineering of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- School of Environmental Science and Engineering, Tianjin University, Tianjin 300072, China
| | - Zhongyi Jiang
- Key Laboratory for Green Chemical Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
- International Campus of Tianjin University, Joint School of National University of Singapore and Tianjin University, Binhai New City, Fuzhou 350207, China
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Chen Y, Lei L, Ren Q, Li J, Gao J, Lin J, Qiu Y, Ji H. Ag nanoparticles anchored on nanotubular porous porphyrin networks for carboxylative cyclization of propargyl alcohols with CO2. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yaju Chen
- Guangdong University of Petrochemical Technology School of Chemistry CHINA
| | - Lin Lei
- Guangdong University of Petrochemical Technology School of Chemistry CHINA
| | - Qinggang Ren
- Guangdong University of Petrochemical Technology School of Chemistry CHINA
| | - Jiashan Li
- Guangdong University of Petrochemical Technology School of Chemistry CHINA
| | - Jingkang Gao
- Guangdong University of Petrochemical Technology School of Chemistry CHINA
| | - Jie Lin
- Guangdong University of Petrochemical Technology School of Chemistry CHINA
| | - Yongjian Qiu
- Guangdong University of Petrochemical Technology School of Chemistry CHINA
| | - Hongbing Ji
- Sun Yat-Sen University School of Chemistry Xingang West Road 135 510275 Guangzhou CHINA
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