1
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Zhong Y, Dong W, Ren S, Li L. Oligo(phenylenevinylene)-Based Covalent Organic Frameworks with Kagome Lattice for Boosting Photocatalytic Hydrogen Evolution. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2308251. [PMID: 37781857 DOI: 10.1002/adma.202308251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/21/2023] [Indexed: 10/03/2023]
Abstract
Covalent organic frameworks (COFs) have shown great advantages as photocatalysts for hydrogen evolution. However, the effect of linkage geometry and type of linkage on the extent of π-electron conjugation in the plane of the framework and photocatalytic properties of COFs remains a significant challenge. Herein, two Kagome (kgm) topologic oligo(phenylenevinylene)-based COFs are designed and synthesized for boosting photocatalytic hydrogen evolution via a "two in one" strategy. Under visible light irradiation, COF-954 with 5 wt% Pt as cocatalyst exhibits high hydrogen evolution rate (HER) of 137.23 mmol g-1 h-1 , outperforming most reported COF-based photocatalysts. More importantly, even in natural seawater, COF-954 shows an average HER of 191.70 mmol g-1 h-1 under ultraviolet-visible (UV-vis) light irradiation. Additionally, the water-drainage experiments indoors and outdoors demonstrate that 25 and 8 mL hydrogen gas could be produced in 80 min under UV-vis light and natural sunlight, respectively, corresponding to a high HER of 167.41 and 53.57 mmol h-1 g-1 . This work not only demonstrates an effective design strategy toward highly efficient COF-based photocatalysts, but also shows the great potential of using the COF-based photocatalysts for photocatalytic hydrogen evolution.
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Affiliation(s)
- Yuelin Zhong
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Wenbo Dong
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Shijie Ren
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Longyu Li
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
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2
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Dai L, Dong A, Meng X, Liu H, Li Y, Li P, Wang B. Enhancement of Visible-Light-Driven Hydrogen Evolution Activity of 2D π-Conjugated Bipyridine-Based Covalent Organic Frameworks via Post-Protonation. Angew Chem Int Ed Engl 2023; 62:e202300224. [PMID: 36757154 DOI: 10.1002/anie.202300224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 02/08/2023] [Accepted: 02/09/2023] [Indexed: 02/10/2023]
Abstract
Photocatalytic hydrogen (H2 ) evolution represents a promising and sustainable technology. Covalent organic frameworks (COFs)-based photocatalysts have received growing attention. A 2D fully conjugated ethylene-linked COF (BTT-BPy-COF) was fabricated with a dedicated designed active site. The introduced bipyridine sites enable a facile post-protonation strategy to fine-tune the actives sites, which results in a largely improved charge-separation efficiency and increased hydrophilicity in the pore channels synergically. After modulating the degree of protonation, the optimal BTT-BPy-PCOF exhibits a remarkable H2 evolution rate of 15.8 mmol g-1 h-1 under visible light, which surpasses the biphenyl-based COF 6 times. By using different types of acids, the post-protonation is proved to be a potential universal strategy for promoting photocatalytic H2 evolution. This strategy would provide important guidance for the design of highly efficient organic semiconductor photocatalysts.
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Affiliation(s)
- Lu Dai
- Frontiers Science Center for High Energy Material, Key Laboratory of Cluster Science Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Advanced Research Institute of Multidisciplinary Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, No. 5, Zhongguancun South Street, Haidian District, Beijing, 100081, P. R. China
| | - Anwang Dong
- Frontiers Science Center for High Energy Material, Key Laboratory of Cluster Science Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Advanced Research Institute of Multidisciplinary Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, No. 5, Zhongguancun South Street, Haidian District, Beijing, 100081, P. R. China
| | - Xiangjian Meng
- Frontiers Science Center for High Energy Material, Key Laboratory of Cluster Science Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Advanced Research Institute of Multidisciplinary Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, No. 5, Zhongguancun South Street, Haidian District, Beijing, 100081, P. R. China
| | - Huanyu Liu
- Frontiers Science Center for High Energy Material, Key Laboratory of Cluster Science Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Advanced Research Institute of Multidisciplinary Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, No. 5, Zhongguancun South Street, Haidian District, Beijing, 100081, P. R. China
| | - Yueting Li
- Frontiers Science Center for High Energy Material, Key Laboratory of Cluster Science Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Advanced Research Institute of Multidisciplinary Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, No. 5, Zhongguancun South Street, Haidian District, Beijing, 100081, P. R. China
| | - Pengfei Li
- Frontiers Science Center for High Energy Material, Key Laboratory of Cluster Science Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Advanced Research Institute of Multidisciplinary Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, No. 5, Zhongguancun South Street, Haidian District, Beijing, 100081, P. R. China
| | - Bo Wang
- Frontiers Science Center for High Energy Material, Key Laboratory of Cluster Science Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Advanced Research Institute of Multidisciplinary Science, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, No. 5, Zhongguancun South Street, Haidian District, Beijing, 100081, P. R. China.,Advanced Technology Research Institute (Jinan), Beijing Institute of Technology, Jinan, 250300, P. R. China
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3
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Nath S, Puthukkudi A, Mohapatra J, Biswal BP. Covalent Organic Frameworks as Emerging Nonlinear Optical Materials. Angew Chem Int Ed Engl 2023; 62:e202218974. [PMID: 36729044 DOI: 10.1002/anie.202218974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/02/2023] [Accepted: 02/02/2023] [Indexed: 02/03/2023]
Abstract
The vastness of organic synthetic strategies and knowledge of reticular chemistry have made covalent organic frameworks (COFs) one of the most chemically and structurally diverse class of materials with potential applications ranging from gas storage, molecular separation, and catalysis to energy storage and magnetism. Recently, this class of porous materials has garnered increasing interest as potential nonlinear optical (NLO) materials. Traditionally, inorganic crystals, small-molecule organic chromophores, and oligomers have been studied for their NLO response. Nevertheless, COFs offer significant advantages over existing NLO materials in terms of higher mechanical strength, thermochemical stability, and extended conjugation. Herein, we discuss crucial aspects, terminology, and measurement techniques related to NLO, followed by a critical analysis of the design principles for COFs with NLO response. Furthermore, we touch on selected potential applications of these NLO materials. Finally, future prospects and challenges of COFs as NLO materials are discussed.
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Affiliation(s)
- Satyapriya Nath
- School of Chemical Sciences, National Institute of Science Education and Research (NISER) Bhubaneswar, Jatni, Khurda, Odisha, 752050, India.,Homi Bhaba National Institute (HBNI), Training School Complex Anushakti Nagar, Mumbai, 400094, India
| | - Adithyan Puthukkudi
- School of Chemical Sciences, National Institute of Science Education and Research (NISER) Bhubaneswar, Jatni, Khurda, Odisha, 752050, India.,Homi Bhaba National Institute (HBNI), Training School Complex Anushakti Nagar, Mumbai, 400094, India
| | - Jeebanjyoti Mohapatra
- School of Chemical Sciences, National Institute of Science Education and Research (NISER) Bhubaneswar, Jatni, Khurda, Odisha, 752050, India.,Homi Bhaba National Institute (HBNI), Training School Complex Anushakti Nagar, Mumbai, 400094, India
| | - Bishnu P Biswal
- School of Chemical Sciences, National Institute of Science Education and Research (NISER) Bhubaneswar, Jatni, Khurda, Odisha, 752050, India.,Homi Bhaba National Institute (HBNI), Training School Complex Anushakti Nagar, Mumbai, 400094, India
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4
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Dong W, Qin Z, Wang K, Xiao Y, Liu X, Ren S, Li L. Isomeric Oligo(Phenylenevinylene)-Based Covalent Organic Frameworks with Different Orientation of Imine Bonds and Distinct Photocatalytic Activities. Angew Chem Int Ed Engl 2023; 62:e202216073. [PMID: 36450661 DOI: 10.1002/anie.202216073] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 11/30/2022] [Accepted: 11/30/2022] [Indexed: 12/04/2022]
Abstract
Imine-linked covalent organic frameworks (COFs) have been extensively studied in photocatalysis because of their easy synthesis and excellent crystallinity. The effect of imine-bond orientation on the photocatalytic properties of COFs, however, is still rarely studied. Herein, we report two novel COFs with different orientations of imine bonds using oligo(phenylenevinylene) moieties. The COFs showed similar structures but great differences in their photoelectric properties. COF-932 demonstrated a superior hydrogen evolution performance compared to COF-923 when triethanolamine was used as the sacrificial agent. Interestingly, the use of ascorbic acid led to the protonation of the COFs, further altering the direction of electron transfer. The photocatalytic performances were increased to 23.4 and 0.73 mmol g-1 h-1 for protonated COF-923 and COF-932, respectively. This study provides a clear strategy for the design of imine-linked COF-based photocatalysts and advances the development of COFs.
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Affiliation(s)
- Wenbo Dong
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Zhiying Qin
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Kuixing Wang
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Yueyuan Xiao
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Xiangyang Liu
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Shijie Ren
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Longyu Li
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
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5
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Zhou W, Deng QW, He HJ, Yang L, Liu TY, Wang X, Zheng DY, Dai ZB, Sun L, Liu C, Wu H, Li Z, Deng WQ. Heterogenization of Salen Metal Molecular Catalysts in Covalent Organic Frameworks for Photocatalytic Hydrogen Evolution. Angew Chem Int Ed Engl 2023; 62:e202214143. [PMID: 36401588 DOI: 10.1002/anie.202214143] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 11/10/2022] [Accepted: 11/17/2022] [Indexed: 11/21/2022]
Abstract
Integrating a molecular catalyst with a light harvester into a photocatalyst is an effective strategy for solar light conversion. However, it is challenging to establish a crystallized framework with well-organized connections that favour charge separation and transfer. Herein, we report the heterogenization of a Salen metal complex molecular catalyst into a rigid covalent organic framework (COF) through covalent linkage with the light-harvesting unit of pyrene for photocatalytic hydrogen evolution. The chemically conjugated bonds between the two units contribute to fast photogenerated electron transfer and thereby promote the proton reduction reaction. The Salen cobalt-based COF showed the best hydrogen evolution activity (1378 μmol g-1 h-1 ), which is superior to the previously reported nonnoble metal based COF photocatalysts. This work provides a strategy to construct atom-efficient photocatalysts by the heterogenization of molecular catalysts into covalent organic frameworks.
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Affiliation(s)
- Wei Zhou
- Institute of Molecular Sciences and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, No. 72, Binhai Road, Qingdao, Shandong, 266237, China
| | - Qi-Wen Deng
- Institute of Molecular Sciences and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, No. 72, Binhai Road, Qingdao, Shandong, 266237, China
| | - Hui-Jie He
- Institute of Molecular Sciences and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, No. 72, Binhai Road, Qingdao, Shandong, 266237, China
| | - Li Yang
- Institute of Molecular Sciences and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, No. 72, Binhai Road, Qingdao, Shandong, 266237, China
| | - Tian-Yi Liu
- Institute of Molecular Sciences and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, No. 72, Binhai Road, Qingdao, Shandong, 266237, China
| | - Xiao Wang
- Institute of Molecular Sciences and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, No. 72, Binhai Road, Qingdao, Shandong, 266237, China
| | - Dao-Yuan Zheng
- Institute of Molecular Sciences and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, No. 72, Binhai Road, Qingdao, Shandong, 266237, China
| | - Zhang-Ben Dai
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics (DICP), Chinese Academy of Sciences, Dalian, Liaoning, 116023, China
| | - Lei Sun
- Institute of Molecular Sciences and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, No. 72, Binhai Road, Qingdao, Shandong, 266237, China
| | - Chengcheng Liu
- Institute of Molecular Sciences and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, No. 72, Binhai Road, Qingdao, Shandong, 266237, China
| | - Hao Wu
- Institute of Molecular Sciences and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, No. 72, Binhai Road, Qingdao, Shandong, 266237, China
| | - Zhen Li
- Institute of Molecular Sciences and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, No. 72, Binhai Road, Qingdao, Shandong, 266237, China
| | - Wei-Qiao Deng
- Institute of Molecular Sciences and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, No. 72, Binhai Road, Qingdao, Shandong, 266237, China
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6
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Ma S, Deng T, Li Z, Zhang Z, Jia J, Wu G, Xia H, Yang S, Liu X. Photocatalytic Hydrogen Production on a sp
2
‐Carbon‐Linked Covalent Organic Framework. Angew Chem Int Ed Engl 2022; 61:e202208919. [DOI: 10.1002/anie.202208919] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Indexed: 01/26/2023]
Affiliation(s)
- Si Ma
- College of Chemistry Jilin University Changchun 130012 P.R. China
| | - Tianqi Deng
- Institute of Advanced Semiconductors & Zhejiang Provincial Key Laboratory of Power Semiconductor Materials and Devices ZJU-Hangzhou Global Scientific and Technological Innovation Center Hangzhou 311200 P.R. China
- State Key Laboratory of Silicon Materials & School of Materials Science and Engineering Zhejiang University Hangzhou 310027 P.R. China
| | - Ziping Li
- College of Chemistry Jilin University Changchun 130012 P.R. China
| | - Zhenwei Zhang
- College of Chemistry Jilin University Changchun 130012 P.R. China
| | - Ji Jia
- College of Chemistry Jilin University Changchun 130012 P.R. China
| | - Gang Wu
- Institute of High Performance Computing Agency for Science, Technology and Research 1 Fusionopolis Way, #16-16 Connexis Singapore 138632
| | - Hong Xia
- State Key Laboratory on Integrated Optoelectronics College of Electronic Science and Technology Jilin University Changchun 130012 P.R. China
| | - Shuo‐Wang Yang
- Institute of High Performance Computing Agency for Science, Technology and Research 1 Fusionopolis Way, #16-16 Connexis Singapore 138632
| | - Xiaoming Liu
- College of Chemistry Jilin University Changchun 130012 P.R. China
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7
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Photocatalytic Hydrogen Production on a sp2‐Carbon‐Linked Covalent Organic Framework. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202208919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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8
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Jiang G, Zou W, Ou Z, Zhang L, Zhang W, Wang X, Song H, Cui Z, Liang Z, Du L. Tuning the Interlayer Interactions of 2D Covalent Organic Frameworks Enables an Ultrastable Platform for Anhydrous Proton Transport. Angew Chem Int Ed Engl 2022; 61:e202208086. [DOI: 10.1002/anie.202208086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Guoxing Jiang
- Guangdong Provincial Key Laboratory of Fuel Cell Technology School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510641 China
| | - Wenwu Zou
- Guangdong Provincial Key Laboratory of Fuel Cell Technology School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510641 China
| | - Zhaoyuan Ou
- Guangdong Provincial Key Laboratory of Fuel Cell Technology School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510641 China
| | - Longhai Zhang
- Guangdong Provincial Key Laboratory of Fuel Cell Technology School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510641 China
| | - Weifeng Zhang
- Guangdong Provincial Key Laboratory of Fuel Cell Technology School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510641 China
| | - Xiujun Wang
- Guangdong Provincial Key Laboratory of Fuel Cell Technology School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510641 China
| | - Huiyu Song
- Guangdong Provincial Key Laboratory of Fuel Cell Technology School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510641 China
| | - Zhiming Cui
- Guangdong Provincial Key Laboratory of Fuel Cell Technology School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510641 China
| | - Zhenxing Liang
- Guangdong Provincial Key Laboratory of Fuel Cell Technology School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510641 China
| | - Li Du
- Guangdong Provincial Key Laboratory of Fuel Cell Technology School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510641 China
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9
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Jiang G, Zou W, Ou Z, Zhang L, Zhang W, Wang X, Song H, Cui Z, Liang Z, Du L. Tuning the Interlayer Interactions of 2D Covalent Organic Frameworks Enables an Ultrastable Platform for Anhydrous Proton Transport. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202208086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Guoxing Jiang
- South China University of Technology School of Chemistry and Chemical Engineering 381 Wushan Road Tianhe District Guangzhou CHINA
| | - Wenwu Zou
- South China University of Technology School of Chemistry and Chemical Engineering 381 Wushan Road Tianhe District Guangzhou CHINA
| | - Zhaoyuan Ou
- South China University of Technology School of Chemistry and Chemical Engineering 381 Wushan Road Tianhe District Guangzhou CHINA
| | - Longhai Zhang
- South China University of Technology School of Chemistry and Chemical Engineering 381 Wushan Road Tianhe District Guangzhou CHINA
| | - Weifeng Zhang
- South China University of Technology School of Chemistry and Chemical Engineering 381 Wushan Road Tianhe District Guangzhou CHINA
| | - Xiujun Wang
- South China University of Technology School of Chemistry and Chemical Engineering 381 Wushan Road Tianhe District Guangzhou CHINA
| | - Huiyu Song
- South China University of Technology School of Chemistry and Chemical Engineering 381 Wushan Road Tianhe District Guangzhou CHINA
| | - Zhiming Cui
- South China University of Technology School of Chemistry and Chemical Engineering 381 Wushan Road Tianhe District Guangzhou CHINA
| | - Zhenxing Liang
- South China University of Technology School of Chemistry and Chemical Engineering 381 Wushan Road Tianhe District Guangzhou CHINA
| | - Li Du
- South China University of Technology 381 Wushan Road Tianhe District Guangzhou CHINA
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10
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Kou M, Wang Y, Xu Y, Ye L, Huang Y, Jia B, Li H, Ren J, Deng Y, Chen J, Zhou Y, Lei K, Wang L, Liu W, Huang H, Ma T. Molecularly Engineered Covalent Organic Frameworks for Hydrogen Peroxide Photosynthesis. Angew Chem Int Ed Engl 2022; 61:e202200413. [PMID: 35166425 PMCID: PMC9305556 DOI: 10.1002/anie.202200413] [Citation(s) in RCA: 104] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Indexed: 01/24/2023]
Abstract
Synthesizing H2 O2 from water and air via a photocatalytic approach is ideal for efficient production of this chemical at small-scale. However, the poor activity and selectivity of the 2 e- water oxidation reaction (WOR) greatly restricts the efficiency of photocatalytic H2 O2 production. Herein we prepare a bipyridine-based covalent organic framework photocatalyst (denoted as COF-TfpBpy) for H2 O2 production from water and air. The solar-to-chemical conversion (SCC) efficiency at 298 K and 333 K is 0.57 % and 1.08 %, respectively, which are higher than the current reported highest value. The resulting H2 O2 solution is capable of degrading pollutants. A mechanistic study revealed that the excellent photocatalytic activity of COF-TfpBpy is due to the protonation of bipyridine monomer, which promotes the rate-determining reaction (2 e- WOR) and then enhances Yeager-type oxygen adsorption to accelerate 2 e- one-step oxygen reduction. This work demonstrates, for the first time, the COF-catalyzed photosynthesis of H2 O2 from water and air; and paves the way for wastewater treatment using photocatalytic H2 O2 solution.
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Affiliation(s)
- Mingpu Kou
- College of Materials and Chemical Engineering, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang, 443002, China
| | - Yongye Wang
- College of Materials and Chemical Engineering, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang, 443002, China
| | - Yixue Xu
- College of Materials and Chemical Engineering, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang, 443002, China.,Hubei Three Gorges Laboratory, 443007, Yichang, China
| | - Liqun Ye
- College of Materials and Chemical Engineering, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang, 443002, China.,Hubei Three Gorges Laboratory, 443007, Yichang, China
| | - Yingping Huang
- Engineering Research Center of Eco-environment in Three Gorges Reservoir Region, Ministry of Education, China Three Gorges University, Yichang, 443002, China
| | - Baohua Jia
- Centre for Translational Atomaterials, Swinburne University of Technology, Hawthorn, VIC 3122, Australia.,School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - Hui Li
- Centre for Translational Atomaterials, Swinburne University of Technology, Hawthorn, VIC 3122, Australia.,School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - Jiaqi Ren
- College of Materials and Chemical Engineering, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang, 443002, China
| | - Yu Deng
- College of Materials and Chemical Engineering, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang, 443002, China
| | - Jiahao Chen
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, School of Oil & Natural Gas Engineering, Southwest Petroleum University, 610500, Chengdu, China
| | - Ying Zhou
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, School of Oil & Natural Gas Engineering, Southwest Petroleum University, 610500, Chengdu, China
| | - Kai Lei
- Key Laboratory of Material Chemistry for Energy Conversion and Storage (Ministry of Education), Hubei Key Laboratory of Material Chemistry and Service Failure, Wuhan National Laboratory for Optoelectronics, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Luoyu Road, Wuhan, 430074, China
| | - Li Wang
- College of Materials and Chemical Engineering, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang, 443002, China
| | - Wei Liu
- College of Materials and Chemical Engineering, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang, 443002, China.,Hubei Three Gorges Laboratory, 443007, Yichang, China
| | - Hongwei Huang
- Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes, School of Materials Science and Technology, China University of Geosciences, Beijing, 100083, P. R. China
| | - Tianyi Ma
- Centre for Translational Atomaterials, Swinburne University of Technology, Hawthorn, VIC 3122, Australia.,School of Science, RMIT University, Melbourne, VIC 3000, Australia
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11
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Kou M, Wang Y, Xu Y, Ye L, Huang Y, Jia B, Li H, Ren J, Deng Y, Chen J, Zhou Y, Lei K, Wang L, Liu W, Huang H, Ma T. Molecularly Engineered Covalent Organic Frameworks for Hydrogen Peroxide Photosynthesis. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202200413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Mingpu Kou
- College of Materials and Chemical Engineering Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials China Three Gorges University Yichang 443002 China
| | - Yongye Wang
- College of Materials and Chemical Engineering Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials China Three Gorges University Yichang 443002 China
| | - Yixue Xu
- College of Materials and Chemical Engineering Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials China Three Gorges University Yichang 443002 China
- Hubei Three Gorges Laboratory 443007 Yichang China
| | - Liqun Ye
- College of Materials and Chemical Engineering Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials China Three Gorges University Yichang 443002 China
- Hubei Three Gorges Laboratory 443007 Yichang China
| | - Yingping Huang
- Engineering Research Center of Eco-environment in Three Gorges Reservoir Region Ministry of Education China Three Gorges University Yichang 443002 China
| | - Baohua Jia
- Centre for Translational Atomaterials Swinburne University of Technology Hawthorn VIC 3122 Australia
- School of Science RMIT University Melbourne VIC 3000 Australia
| | - Hui Li
- Centre for Translational Atomaterials Swinburne University of Technology Hawthorn VIC 3122 Australia
- School of Science RMIT University Melbourne VIC 3000 Australia
| | - Jiaqi Ren
- College of Materials and Chemical Engineering Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials China Three Gorges University Yichang 443002 China
| | - Yu Deng
- College of Materials and Chemical Engineering Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials China Three Gorges University Yichang 443002 China
| | - Jiahao Chen
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation School of Oil & Natural Gas Engineering Southwest Petroleum University 610500 Chengdu China
| | - Ying Zhou
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation School of Oil & Natural Gas Engineering Southwest Petroleum University 610500 Chengdu China
| | - Kai Lei
- Key Laboratory of Material Chemistry for Energy Conversion and Storage (Ministry of Education) Hubei Key Laboratory of Material Chemistry and Service Failure Wuhan National Laboratory for Optoelectronics School of Chemistry and Chemical Engineering Huazhong University of Science and Technology (HUST) Luoyu Road Wuhan 430074 China
| | - Li Wang
- College of Materials and Chemical Engineering Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials China Three Gorges University Yichang 443002 China
| | - Wei Liu
- College of Materials and Chemical Engineering Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials China Three Gorges University Yichang 443002 China
- Hubei Three Gorges Laboratory 443007 Yichang China
| | - Hongwei Huang
- Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes School of Materials Science and Technology China University of Geosciences Beijing 100083 P. R. China
| | - Tianyi Ma
- Centre for Translational Atomaterials Swinburne University of Technology Hawthorn VIC 3122 Australia
- School of Science RMIT University Melbourne VIC 3000 Australia
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12
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Chen C, Xiong Y, Zhong X, Lan PC, Wei Z, Pan H, Su P, Song Y, Chen Y, Nafady A, Sirajuddin, Ma S. Enhancing Photocatalytic Hydrogen Production via the Construction of Robust Multivariate Ti‐MOF/COF Composites. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202114071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Cheng‐Xia Chen
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton TX 76201 USA
| | - Yang‐Yang Xiong
- Lehn Institute of Functional Materials School of Chemistry Sun Yat-sen University Guangzhou 510275 China
| | - Xin Zhong
- School of Chemical Engineering and Technology Hainan University Haikou 570228 China
| | - Pui Ching Lan
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton TX 76201 USA
| | - Zhang‐Wen Wei
- Lehn Institute of Functional Materials School of Chemistry Sun Yat-sen University Guangzhou 510275 China
| | - Hongjun Pan
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton TX 76201 USA
| | - Pei‐Yang Su
- Institute of Environmental Research at Greater Bay Area Guangzhou University Guangzhou 510006 China
| | - Yujie Song
- School of Chemical Engineering and Technology Hainan University Haikou 570228 China
| | - Yi‐Fan Chen
- School of Chemical Engineering and Technology Hainan University Haikou 570228 China
| | - Ayman Nafady
- Department of Chemistry College of Science King Saud University Riyadh 11451 Saudi Arabia
| | - Sirajuddin
- HEJ Research Institute of Chemistry International Centre for Chemical and Biological Sciences University of Karachi 75270 Karachi Pakistan
| | - Shengqian Ma
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton TX 76201 USA
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13
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Yang S, Lv H, Zhong H, Yuan D, Wang X, Wang R. Transformation of Covalent Organic Frameworks from
N
‐Acylhydrazone to Oxadiazole Linkages for Smooth Electron Transfer in Photocatalysis. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202115655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shuailong Yang
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
- School of Chemical Engineering and Technology Hebei University of Technology Tianjin 300130 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Haowei Lv
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Hong Zhong
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Daqiang Yuan
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
| | - Xinchen Wang
- State Key Laboratory of Photocatalysis on Energy and Environment College of Chemistry Fuzhou Fujian 350108 China
| | - Ruihu Wang
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 China
- School of Chemical Engineering and Technology Hebei University of Technology Tianjin 300130 China
- University of Chinese Academy of Sciences Beijing 100049 China
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14
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Wang R, Yang S, Lv H, Zhong H, Yuan D, Wang X. Transformation of Covalent Organic Frameworks from N-Acylhydrazone to Oxadiazole Linkages for Smooth Electron Transfer in Photocatalysis. Angew Chem Int Ed Engl 2021; 61:e202115655. [PMID: 34962043 DOI: 10.1002/anie.202115655] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Indexed: 11/06/2022]
Abstract
Covalent organic frameworks (COFs) are regarded as new platforms for solar-to-chemical energy conversion due to their tailor-made functions and pre-designable structures. Their intrinsic reversibility and high polarization of organic linkages inevitably result in poor chemical stability and weak optoelectronic properties. Herein, one N -acylhydrazone-linked COF (H-COF) was converted into stable and π-conjugated oxadiazole-linked COF via post-oxidative cyclization. Both chemical stability and π-electron delocalization throughout the reticular framework are significantly improved, leading to high hydrogen evolution amount of 13075 μmol g -1 in 5 h upon visible-light irradiation, which is over four times higher than that of H-COF. This work provides a facile protocol for the fabrication of p-conjugated COFs and the modulation of photophysical properties for photocatalytic application.
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Affiliation(s)
- Ruihu Wang
- Chinese Academy of Sciences, State Key Laboratory of Structural Chemistry, Yangqiao West Road 155#, 350002, Fuzhou, CHINA
| | - Shuailong Yang
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter, State Key Laboratory of Structural Chemistry, CHINA
| | - Haowei Lv
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter, State Key Laboratory of Structural Chemistry, CHINA
| | - Hong Zhong
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter, State Key Laboratory of Structural Chemistry, CHINA
| | - Daqiang Yuan
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter, State Key Laboratory of Structural Chemistry, CHINA
| | - Xinchen Wang
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter, State Key Laboratory of Structural Chemistry, CHINA
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15
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Chen CX, Xiong YY, Zhong X, Lan PC, Wei ZW, Pan H, Su PY, Song Y, Chen YF, Nafady A, Uddin S, Ma S. Enhancing Photocatalytic Hydrogen Production via the Construction of Robust Multivariate Ti-MOF/COF Composite. Angew Chem Int Ed Engl 2021; 61:e202114071. [PMID: 34780112 DOI: 10.1002/anie.202114071] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 11/12/2021] [Indexed: 02/05/2023]
Abstract
Titanium metal-organic frameworks (Ti-MOFs), as an appealing type of artificial photocatalysts, have shown great potentials in the field of solar energy conversion due to their well-studied photo-redox activity similar to TiO 2 and good optical responsiveness of linkers serving as the antenna to absorb visible-light. Although enormous efforts have been dedicated to developing Ti-MOFs with high photocatalytic activity, their solar energy conversion performances are still poor. Herein, a covalent-integrated strategy has been implemented to construct a series of multivariate Ti-MOF/COF hybrid materials, PdTCPP⸦PCN-415(NH 2 )/TpPa (composites 1, 2, and 3), featuring excellent visible-light utilization, suitable band gap, and high surface area for photocatalytic H 2 production. Notably, the resulting composites demonstrated remarkably enhanced visible-light-driven photocatalytic H 2 evolution performance, especially for the composite 2 with the maximum H 2 evolution rate of 13.98 mmol g -1 h -1 (turn-over frequency (TOF) = 227 h -1 ), which is much higher than the prototypical counterparts, PdTCPP⸦PCN-415(NH 2 ) (0.21 mmol g -1 h -1 ) and TpPa (6.51 mmol g -1 h -1 ). Our work thereby suggests a new approach to develop highly efficient photocatalysts for photocatalytic H 2 evolution reaction and beyond.
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Affiliation(s)
- Cheng-Xia Chen
- University of North Texas, Department of Chemistry, UNITED STATES
| | | | - Xin Zhong
- Hainan University, School of Chemical Engineering and Technology, CHINA
| | - Pui Ching Lan
- University of North Texas, Department of Chemistry, UNITED STATES
| | | | - Hongjun Pan
- University of North Texas, Department of Chemistry, UNITED STATES
| | - Pei-Yang Su
- Guangzhou University, Institute of Environmental Research at Great Bay Area, CHINA
| | - Yujie Song
- Hainan University, School of Chemical Engineering and Technology, CHINA
| | - Yi-Fan Chen
- Hainan University, School of Chemical engineering and technology, CHINA
| | - Ayman Nafady
- King Saud University, Chemistry Department, SAUDI ARABIA
| | - Siraj Uddin
- University of Karachi, Institute of Chemistry, PAKISTAN
| | - Shengqian Ma
- University of North Texas, Department of Chemistry, 1508 W Mulberry St, 76201, Denton, UNITED STATES
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