51
|
Wang Z, Li J, Liu S, Shao G, Zhao X. A covalent organic framework/graphene aerogel electrocatalyst for enhanced overall water splitting. NANOSCALE 2022; 14:16944-16951. [PMID: 36346026 DOI: 10.1039/d2nr04378e] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
The rational design of covalent organic framework (COF) based hybrid materials is of paramount importance to address the fundamental challenges of COFs with respect to their poor electron mobilization and the limited number of accessible active sites. Herein, we propose a new strategy for the fabrication of covalently bonded COF grafted graphene aerogel hybrid materials for electrocatalytic application. An in situ step-growth polymerization approach was developed to achieve the hybridization of COFs along the surface of amino-functionalized graphene nanosheets. By taking advantage of the three-dimensional conductive networks and highly accessible active sites, the cobalt-incorporated COF/graphene hybrid aerogel shows high oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) performances with an overpotential of 300 and 275 mV at 10 mA cm-2, respectively, under alkaline conditions. When applied to an electrochemical water-splitting electrolyzer, it is able to produce hydrogen and oxygen at competitive rates of 1.14 and 0.58 μL s-1, respectively, under ambient conditions, demonstrating its potential for practical applications.
Collapse
Affiliation(s)
- Zhiya Wang
- College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang, 050024, China.
| | - Jingfeng Li
- Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen, 518060 P.R. China
| | - Shiyin Liu
- College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang, 050024, China.
| | - Gaofeng Shao
- School of Chemistry and Materials Science, Nanjing University of Information Science & Technology, Nanjing 210044, China.
| | - Xiaojia Zhao
- College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang, 050024, China.
| |
Collapse
|
52
|
Van Emelen L, Lemmens V, Marquez C, Van Minnebruggen S, Usoltsev OA, Bugaev AL, Janssens K, Cheung KY, Van Velthoven N, De Vos DE. Cu-α-diimine Compounds Encapsulated in Porous Materials as Catalysts for Electrophilic Amination of Aromatic C-H Bonds. ACS APPLIED MATERIALS & INTERFACES 2022; 14:51867-51880. [PMID: 36349551 DOI: 10.1021/acsami.2c13980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Electrophilic amination has emerged as a more environmentally benign approach to construct arene C-N bonds. However, heterogeneous catalysts remain largely unexplored in this area, even though their use could facilitate product purification and catalyst recovery. Here we investigate strategies to heterogenize a Cu(2,2'-bipyridine) catalyst for the amination of arenes lacking a directing group with hydroxylamine-O-sulfonic acid (HOSA). Besides immobilization of Cu on a metal-organic framework (MOF) or covalent organic framework (COF) with embedded 2,2'-bipyridines, a ship-in-a-bottle approach was followed in which the Cu complex is encapsulated in the pores of a zeolite. Recyclability and hot centrifugation tests show that zeolite Beta-entrapped CuII(2,2'-bipyridine) is superior in terms of stability. With N-methylmorpholine as a weakly coordinating, weak base, simple arenes, such as mesitylene, could be aminated with yields up to 59%, corresponding to a catalyst TON of 24. The zeolite could be used in three consecutive runs without a decrease in activity. Characterization of the catalyst by EPR and XAS showed that the active catalytic complex consisted of a site-isolated CuII species with one 2,2'-bipyridine ligand.
Collapse
Affiliation(s)
- Lisa Van Emelen
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy (cMACS), KU Leuven, Celestijnenlaan 200F Post Box 2454, Leuven 3001, Belgium
| | - Vincent Lemmens
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy (cMACS), KU Leuven, Celestijnenlaan 200F Post Box 2454, Leuven 3001, Belgium
| | - Carlos Marquez
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy (cMACS), KU Leuven, Celestijnenlaan 200F Post Box 2454, Leuven 3001, Belgium
| | - Sam Van Minnebruggen
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy (cMACS), KU Leuven, Celestijnenlaan 200F Post Box 2454, Leuven 3001, Belgium
| | - Oleg A Usoltsev
- The Smart Materials Research Institute at the Southern Federal University, Sladkova 178/24, Rostov-on-Don 344090, Russia
| | - Aram L Bugaev
- The Smart Materials Research Institute at the Southern Federal University, Sladkova 178/24, Rostov-on-Don 344090, Russia
| | - Kwinten Janssens
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy (cMACS), KU Leuven, Celestijnenlaan 200F Post Box 2454, Leuven 3001, Belgium
| | - Ka Yan Cheung
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy (cMACS), KU Leuven, Celestijnenlaan 200F Post Box 2454, Leuven 3001, Belgium
| | - Niels Van Velthoven
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy (cMACS), KU Leuven, Celestijnenlaan 200F Post Box 2454, Leuven 3001, Belgium
| | - Dirk E De Vos
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy (cMACS), KU Leuven, Celestijnenlaan 200F Post Box 2454, Leuven 3001, Belgium
| |
Collapse
|
53
|
Halliwell CA, Dann SE, Ferrando‐Soria J, Plasser F, Yendall K, Ramos‐Fernandez EV, Vladisavljević GT, Elsegood MRJ, Fernandez A. Hierarchical Assembly of a Micro- and Macroporous Hydrogen-Bonded Organic Framework with Tailored Single-Crystal Size. Angew Chem Int Ed Engl 2022; 61:e202208677. [PMID: 36161683 PMCID: PMC9827975 DOI: 10.1002/anie.202208677] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Indexed: 01/12/2023]
Abstract
Porous organic molecular materials represent an emergent field of research in Chemistry and Materials Science due to their unique combination of properties. To enhance their performance and expand the number of applications, the incorporation of hierarchical porosity is required, as exclusive microporosity entails several limitations. However, the integration of macropores in porous organic molecular materials is still an outstanding challenge. Herein, we report the first example of a hydrogen-bonded organic framework (MM-TPY) with hierarchical skeletal morphology, containing stable micro- and macroporosity. The crystal size, from micro to centimetre scale, can be controlled in a single step without using additives or templates. The mechanism of assembly during the crystal formation is compatible with a skeletal crystal growth. As proof of concept, we employed the hierarchical porosity as a platform for the dual, sequential and selective co-recognition of molecular species and microparticles.
Collapse
Affiliation(s)
| | - Sandra E. Dann
- Chemistry DepartmentSchool of ScienceLoughborough UniversityLoughboroughLE11 3TUUK
| | | | - Felix Plasser
- Chemistry DepartmentSchool of ScienceLoughborough UniversityLoughboroughLE11 3TUUK
| | - Keith Yendall
- School of AeronauticalAutomotiveChemical and Materials EngineeringAACME)Loughborough UniversityLoughboroughLE11 3TUUK
| | - Enrique V. Ramos‐Fernandez
- Laboratorio de Materiales AvanzadosDepartamento de Química Inorgánica-Instituto Universitario de Materiales de AlicanteUniversity of AlicanteAlicanteE-03080Spain
| | - Goran T. Vladisavljević
- School of AeronauticalAutomotiveChemical and Materials EngineeringAACME)Loughborough UniversityLoughboroughLE11 3TUUK
| | - Mark R. J. Elsegood
- Chemistry DepartmentSchool of ScienceLoughborough UniversityLoughboroughLE11 3TUUK
| | - Antonio Fernandez
- Chemistry DepartmentSchool of ScienceLoughborough UniversityLoughboroughLE11 3TUUK
| |
Collapse
|
54
|
Imine and imine-derived linkages in two-dimensional covalent organic frameworks. Nat Rev Chem 2022; 6:881-898. [PMID: 37117702 DOI: 10.1038/s41570-022-00437-y] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/05/2022] [Indexed: 11/13/2022]
Abstract
Covalent organic frameworks (COFs) are porous crystalline polymers that result from the formation of covalent bonds between precisely assembled organic units. Linkage chemistry is a crucial factor in the controllable synthesis and resulting physicochemical properties of COFs. Imine linkages are popular in the formation of polyfunctional two-dimensional (2D) COFs because they are formed easily with structural and functional diversity. There has been much recent interest in expanding beyond this to COFs with imine-derived linkages. This review highlights the development of chemistry to modify and prepare derivatives of imines within 2D COFs. We discuss the derivation of imine bonds via covalent and noncovalent bonding and the properties and potential applications of the resulting materials in order to provide a better understanding of the relationship between covalent linkages and overall performance for 2D COF materials.
Collapse
|
55
|
Liu M, Liu S, Cui C, Miao Q, He Y, Li X, Xu Q, Zeng G. Construction of Catalytic Covalent Organic Frameworks with Redox‐Active Sites for the Oxygen Reduction and the Oxygen Evolution Reaction. Angew Chem Int Ed Engl 2022; 61:e202213522. [DOI: 10.1002/anie.202213522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Indexed: 11/12/2022]
Affiliation(s)
- Minghao Liu
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering Shanghai Advanced Research Institute (SARI) Chinese Academy of Sciences (CAS) Shanghai 201210 P. R. China
- School of Chemical Engineering University of Chinese Academy of Sciences 19A Yuquan Road Beijing 100049 P. R. China
| | - Sijia Liu
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering Shanghai Advanced Research Institute (SARI) Chinese Academy of Sciences (CAS) Shanghai 201210 P. R. China
| | - Cheng‐Xing Cui
- School of Chemistry and Chemical Engineering Henan Institute of Science and Technology Xinxiang 453003 P. R. China
| | - Qiyang Miao
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering Shanghai Advanced Research Institute (SARI) Chinese Academy of Sciences (CAS) Shanghai 201210 P. R. China
| | - Yue He
- Department of Oral and Maxillofacial-Head and Neck Oncology Shanghai Ninth People's Hospital Shanghai Jiao Tong University Shanghai 200011 P. R. China
| | - Xuewen Li
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering Shanghai Advanced Research Institute (SARI) Chinese Academy of Sciences (CAS) Shanghai 201210 P. R. China
- School of Chemical Engineering University of Chinese Academy of Sciences 19A Yuquan Road Beijing 100049 P. R. China
| | - Qing Xu
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering Shanghai Advanced Research Institute (SARI) Chinese Academy of Sciences (CAS) Shanghai 201210 P. R. China
- School of Chemical Engineering University of Chinese Academy of Sciences 19A Yuquan Road Beijing 100049 P. R. China
| | - Gaofeng Zeng
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering Shanghai Advanced Research Institute (SARI) Chinese Academy of Sciences (CAS) Shanghai 201210 P. R. China
- School of Chemical Engineering University of Chinese Academy of Sciences 19A Yuquan Road Beijing 100049 P. R. China
| |
Collapse
|
56
|
Chi K, Wu Y, Wang X, Zhang Q, Gao W, Yang L, Chen X, Chang D, Zhang Y, Shen T, Lu X, Zhao Y, Liu Y. Single Atom Catalysts with Out-of-Plane Coordination Structure on Conjugated Covalent Organic Frameworks. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2203966. [PMID: 36135721 DOI: 10.1002/smll.202203966] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 08/18/2022] [Indexed: 06/16/2023]
Abstract
Adjusting the local coordination environment of single-atom electrocatalysts is a viable way to improve catalytic performance. The diversity of coordination geometric structures is limited to the traditional in-plane configuration, with only a little consideration paid to out-of-plane configurations due to the lack of suitable carriers and fabrication methods. This study reports out-of-plane coordination of Co-based single-atom catalysts mediated by the conjugated bipyridine-rich covalent organic framework (COF). The bipyridine nitrogen on the COF layer backbone of these catalysts serves as the linker center for cobalt sites anchoring, while the complementary moieties are coordinated at the other side of the Co metal and reside beyond the COF backbone plane, thus yielding out-of-plane coordination. The electrochemical experiments and density functional theory calculations reveal that catalysts with multiple out-of-plane coordinations exhibit different electrocatalytic oxygen evolution activities and catalytic pathways. The out-of-plane coordination enabled by COFs provides a strategy for designing single-atom electrocatalysts, expanding the application of COFs in the field of electrocatalysis.
Collapse
Affiliation(s)
- Kai Chi
- Department of Materials Science, Fudan University, Shanghai, 200433, P. R. China
| | - Yangjiang Wu
- Department of Materials Science, Fudan University, Shanghai, 200433, P. R. China
| | - Xuejun Wang
- Department of Macromolecular Science, Fudan University, Shanghai, 200433, P. R. China
| | - Qingsong Zhang
- Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Wenqiang Gao
- Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Longfei Yang
- Department of Materials Science, Fudan University, Shanghai, 200433, P. R. China
| | - Xin Chen
- Department of Materials Science, Fudan University, Shanghai, 200433, P. R. China
| | - Dongdong Chang
- Department of Materials Science, Fudan University, Shanghai, 200433, P. R. China
| | - Yu Zhang
- Department of Materials Science, Fudan University, Shanghai, 200433, P. R. China
| | - Tao Shen
- Department of Materials Science, Fudan University, Shanghai, 200433, P. R. China
| | - Xuefeng Lu
- Department of Materials Science, Fudan University, Shanghai, 200433, P. R. China
| | - Yan Zhao
- Department of Materials Science, Fudan University, Shanghai, 200433, P. R. China
| | - Yunqi Liu
- Department of Materials Science, Fudan University, Shanghai, 200433, P. R. China
- Key Laboratory of Organic Solids, Institute of Chemistry Chinese Academy of Sciences, Beijing, 100190, P. R. China
| |
Collapse
|
57
|
Li Y, Liu M, Wu J, Li J, Yu X, Zhang Q. Highly stable β-ketoenamine-based covalent organic frameworks (COFs): synthesis and optoelectrical applications. FRONTIERS OF OPTOELECTRONICS 2022; 15:38. [PMID: 36637691 PMCID: PMC9756274 DOI: 10.1007/s12200-022-00032-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 03/09/2022] [Indexed: 05/15/2023]
Abstract
Covalent organic frameworks (COFs) are one class of porous materials with permanent porosity and regular channels, and have a covalent bond structure. Due to their interesting characteristics, COFs have exhibited diverse potential applications in many fields. However, some applications require the frameworks to possess high structural stability, excellent crystallinity, and suitable pore size. COFs based on β-ketoenamine and imines are prepared through the irreversible enol-to-keto tautomerization. These materials have high crystallinity and exhibit high stability in boiling water, with strong resistance to acids and bases, resulting in various possible applications. In this review, we first summarize the preparation methods for COFs based on β-ketoenamine, in the form of powders, films and foams. Then, the effects of different synthetic methods on the crystallinity and pore structure of COFs based on β-ketoenamine are analyzed and compared. The relationship between structures and different applications including fluorescence sensors, energy storage, photocatalysis, electrocatalysis, batteries and proton conduction are carefully summarized. Finally, the potential applications, large-scale industrial preparation and challenges in the future are presented.
Collapse
Affiliation(s)
- Yaqin Li
- Key Laboratory for Green Chemical Process of Ministry of Education, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan, 430074, China
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan, 430074, China
| | - Maosong Liu
- Key Laboratory for Green Chemical Process of Ministry of Education, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan, 430074, China
| | - Jinjun Wu
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan, 430074, China
| | - Junbo Li
- Key Laboratory for Green Chemical Process of Ministry of Education, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan, 430074, China
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan, 430074, China
| | - Xianglin Yu
- Key Laboratory for Green Chemical Process of Ministry of Education, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan, 430074, China.
| | - Qichun Zhang
- Department of Materials Science and Engineering, City University of Hongkong, Hong Kong SAR, 999077, China.
- Center of Super-Diamond and Advanced Films (COSDAF), City University of Hongkong, Hong Kong SAR, 999077, China.
| |
Collapse
|
58
|
Bu R, Lu Y, Zhang B. Covalent Organic Frameworks Based Single-site Electrocatalysts for Oxygen Reduction Reaction. Chem Res Chin Univ 2022. [DOI: 10.1007/s40242-022-2219-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
59
|
Liu Y, Wang F, Jiao Z, Bai S, Qiu H, Guo L. Photochemical Systems for Solar-to-Fuel Production. ELECTROCHEM ENERGY R 2022. [DOI: 10.1007/s41918-022-00132-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
|
60
|
Li X, Liu Q, Yang B, Liao Z, Yan W, Xiang Z. An Initial Covalent Organic Polymer with Closed-F Edges Directly for Proton-Exchange-Membrane Fuel Cells. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2204570. [PMID: 35863906 DOI: 10.1002/adma.202204570] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 06/20/2022] [Indexed: 06/15/2023]
Abstract
Covalent organic polymers (COPs) are a class of rising electrocatalysts for the oxygen reduction reaction (ORR) due to the atomically metrical control of the organic molecular components along with highly architectural robustness and thermodynamic stability even in acid or alkaline media. However, the direct application of pristine COPs as acidic ORR electrocatalysts, especially in device manner, e.g., in proton-exchange-membrane fuel cells (PEMFCs), remains a big challenge. Currently, the decoration toward electronic structures of active sites is considered a vital pathway to enhancing the acidic ORR activity of carbon-based electrocatalysts. Here, an initial F-decorated fully closed π-conjugated quasi-phthalocyanine COP (denoted as COPBTC -F) is reported. The introduction of the closed-F edges stepwise drags more electrons from FeN4 sites in COPBTC -F into the catalyst margin, which weakens the occupied numbers of bonding orbitals between COPBTC -F and OH* intermediates at the rate-determining step, exhibiting over five times intrinsic performance beyond the counterpart without F functionalities (termed as COPBTC ). Significantly, the maximum power density utilizing COPBTC -F as a cathode catalyst in PEMFCs is remarkably increased by an order of magnitude compared with COPBTC , which is a stride forward among catalysts based on a pyrolysis-free conjugated-polymer network in device manner to date.
Collapse
Affiliation(s)
- Xueli Li
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Qingbin Liu
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Bolong Yang
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| | - Zhijian Liao
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
- College of Marine Science and Technology, Hainan Tropical Ocean University, Sanya, 572022, P. R. China
| | - Wensheng Yan
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, Anhui, 230029, P. R. China
| | - Zhonghua Xiang
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing, 100029, P. R. China
| |
Collapse
|
61
|
Du C, Li P, Zhuang Z, Fang Z, He S, Feng L, Chen W. Highly porous nanostructures: Rational fabrication and promising application in energy electrocatalysis. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214604] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
62
|
Zhang M, Lai C, Xu F, Huang D, Liu S, Fu Y, Li L, Yi H, Qin L, Chen L. Atomically dispersed metal catalysts confined by covalent organic frameworks and their derivatives for electrochemical energy conversion and storage. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214592] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
|
63
|
Zhao Y, Yu X, Wen X, Luo Y, Xiang Z, Chen J. HiGee
strategy towards large‐scale synthesis of soluble covalent organic frameworks. AIChE J 2022. [DOI: 10.1002/aic.17864] [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)
- Yun Zhao
- State Key Laboratory of Organic‐Inorganic Composites Beijing University of Chemical Technology Beijing P. R. China
| | - Xiaogang Yu
- State Key Laboratory of Organic‐Inorganic Composites Beijing University of Chemical Technology Beijing P. R. China
| | - Xin Wen
- State Key Laboratory of Organic‐Inorganic Composites Beijing University of Chemical Technology Beijing P. R. China
| | - Yong Luo
- State Key Laboratory of Organic‐Inorganic Composites Beijing University of Chemical Technology Beijing P. R. China
| | - Zhonghua Xiang
- State Key Laboratory of Organic‐Inorganic Composites Beijing University of Chemical Technology Beijing P. R. China
| | - Jian‐feng Chen
- State Key Laboratory of Organic‐Inorganic Composites Beijing University of Chemical Technology Beijing P. R. China
| |
Collapse
|
64
|
Yu XK, Zhao HY, Li JP, Li XJ, Yang JQ, Zhu YL, Lu Z. Mechanism for Topology Selection of Isomeric Two-Dimensional Covalent Organic Frameworks. J Phys Chem Lett 2022; 13:7087-7093. [PMID: 35900203 DOI: 10.1021/acs.jpclett.2c01743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The mechanism of growth of one of the competitive topologies for covalent organic frameworks with constitutional isomers is poorly understood. Herein, we employ molecular dynamics to study the isoenergetic assembly of the rhombic square (sql) and Kagome lattice (kgm). The concentration, solvent conditions, and the reversibility of chemical reactions are considered by means of an Arrhenius two-state model to describe the reactions. High concentrations and poor solvent both result in sql, agreeing well with recent experiments. Moreover, the high reversibility of reactions gives rise to sql, while the low reversibility leads to kgm, suggesting a new way of regulating the topology. Our analyses support that the nucleation of isomers influenced by experimental conditions is responsible for the selection of topologies, which improves understanding of the control of topology. We also propose a strategy in which a two-step growth can be exploited to greatly improve the crystallinity of kgm.
Collapse
Affiliation(s)
- Xiang-Kun Yu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130023, China
| | - Huan-Yu Zhao
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130023, China
| | - Jun-Peng Li
- State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China
| | - Xing-Ji Li
- Technology Innovation Center of Materials and Devices at Extreme Environment, School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - Jian-Qun Yang
- Technology Innovation Center of Materials and Devices at Extreme Environment, School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China
| | - You-Liang Zhu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130023, China
| | - Zhongyuan Lu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130023, China
| |
Collapse
|
65
|
Ahmed SA, Xing XL, Liao QB, Li ZQ, Li CY, Xi K, Wang K, Xia XH. Study on Ammonia Content and Distribution in the Microenvironment Based on Covalent Organic Framework Nanochannels. Anal Chem 2022; 94:11224-11229. [PMID: 35917478 DOI: 10.1021/acs.analchem.2c01692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A crack-free micrometer-sized compact structure of 1,3,5-tris(4-aminophenyl)benzene-terephthaldehyde-covalent organic frameworks (TAPB-PDA-COFs) was constructed in situ at the tip of a theta micropipette (TMP). The COF-covered theta micropipette (CTP) then created a stable liquid-gas interface inside COF nanochannels, which was utilized to electrochemically analyze the content and distribution of ammonia gas in the microenvironments. The TMP-based electrochemical ammonia sensor (TEAS) shows a high sensing response, with current increasing linearly from 0 to 50,000 ppm ammonia, owing to the absorption of ammonia gas in the solvent meniscus that connects both barrels of the TEAS. The TEAS also exhibits a short response and recovery time of 5 ± 2 s and 6 ± 2 s, respectively. This response of the ammonia sensor is remarkably stable and repeatable, with a relative standard deviation of 6% for 500 ppm ammonia gas dispensing with humidity control. Due to its fast, reproducible, and stable response to ammonia gas, the TEAS was also utilized as a scanning electrochemical microscopy (SECM) probe for imaging the distribution of ammonia gas in a microspace. This study unlocks new possibilities for using a TMP in designing microscale probes for gas sensing and imaging.
Collapse
Affiliation(s)
- Saud Asif Ahmed
- Shenzhen Institute of Guangdong Ocean University, Shenzhen, Guangdong 518114, P.R. China.,State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
| | - Xiao-Lei Xing
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
| | - Qiao-Bo Liao
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
| | - Zhong-Qiu Li
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
| | - Cheng-Yong Li
- Shenzhen Institute of Guangdong Ocean University, Shenzhen, Guangdong 518114, P.R. China.,School of Chemistry and Environment, Guangdong Ocean University, Zhanjiang 524088, P.R. China
| | - Kai Xi
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
| | - Kang Wang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
| | - Xing-Hua Xia
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
| |
Collapse
|
66
|
Porous covalent organic frameworks-improved solid phase microextraction ambient mass spectrometry for ultrasensitive analysis of tetrabromobisphenol-A analogs. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.10.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
67
|
Guan Q, Zhou LL, Dong YB. Metalated covalent organic frameworks: from synthetic strategies to diverse applications. Chem Soc Rev 2022; 51:6307-6416. [PMID: 35766373 DOI: 10.1039/d1cs00983d] [Citation(s) in RCA: 63] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Covalent organic frameworks (COFs) are a class of organic crystalline porous materials discovered in the early 21st century that have become an attractive class of emerging materials due to their high crystallinity, intrinsic porosity, structural regularity, diverse functionality, design flexibility, and outstanding stability. However, many chemical and physical properties strongly depend on the presence of metal ions in materials for advanced applications, but metal-free COFs do not have these properties and are therefore excluded from such applications. Metalated COFs formed by combining COFs with metal ions, while retaining the advantages of COFs, have additional intriguing properties and applications, and have attracted considerable attention over the past decade. This review presents all aspects of metalated COFs, from synthetic strategies to various applications, in the hope of promoting the continued development of this young field.
Collapse
Affiliation(s)
- Qun Guan
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China.
| | - Le-Le Zhou
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China.
| | - Yu-Bin Dong
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China.
| |
Collapse
|
68
|
Sasmal HS, Kumar Mahato A, Majumder P, Banerjee R. Landscaping Covalent Organic Framework Nanomorphologies. J Am Chem Soc 2022; 144:11482-11498. [PMID: 35754375 DOI: 10.1021/jacs.2c02301] [Citation(s) in RCA: 63] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The practical utilization of covalent organic frameworks (COFs) with manipulation at the atomic and molecular scale often demands their assembly on the nano-, meso-, and macroscale with precise control. Consequently, synthetic approaches that establish the ability to control the nucleation and growth of COF crystallites and their self-assembly to desired COF nanomorphologies have drawn substantial attention from researchers. On the basis of the dimensionality of the COF morphologies, we can categorize them into zero- (0-D), one- (1-D), two- (2-D), and three-dimensional (3-D) nanomorphologies. In this perspective, we summarize the reported synthetic strategies that enable precise control of the COF nanomorphologies' size, shape, and dimensionality and reveal the impact of the dimensionalities in their physicochemical properties and applications. The aim is to establish a synergistic optimization of the morphological dimensionality while keeping the micro- or mesoporosity, crystallinity, and chemical functionalities of the COFs in perspective. A detailed knowledge along the way should help us to enrich the performance of COFs in a variety of applications like catalysis, separation, sensing, drug delivery, energy storage, etc. We have discussed the interlinking between the COF nanomorphologies via the transmutation of the dimensionalities. Such dimensionality transmutation could lead to variation in their properties during the transition. Finally, the concept of constructing COF superstructures through the combination of two or more COF nanomorphologies has been explored, and it could bring up opportunities for developing next-generation innovative materials for multidisciplinary applications.
Collapse
Affiliation(s)
- Himadri Sekhar Sasmal
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India.,Centre for Advanced Functional Materials, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
| | - Ashok Kumar Mahato
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India.,Centre for Advanced Functional Materials, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
| | - Poulami Majumder
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India.,Centre for Advanced Functional Materials, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
| | - Rahul Banerjee
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India.,Centre for Advanced Functional Materials, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
| |
Collapse
|
69
|
Peng L, Yang J, Yang Y, Qian F, Wang Q, Sun-Waterhouse D, Shang L, Zhang T, Waterhouse GIN. Mesopore-Rich Fe-N-C Catalyst with FeN 4 -O-NC Single-Atom Sites Delivers Remarkable Oxygen Reduction Reaction Performance in Alkaline Media. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2202544. [PMID: 35584394 DOI: 10.1002/adma.202202544] [Citation(s) in RCA: 76] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 05/05/2022] [Indexed: 06/15/2023]
Abstract
Fe-N-C catalysts offer excellent performance for the oxygen reduction reaction (ORR) in alkaline media. With a view toward boosting the intrinsic ORR activity of Fe single-atom sites in Fe-N-C catalysts, fine-tuning the local coordination of the Fe sites to optimize the binding energies of ORR intermediates is imperative. Herein, a porous FeN4 -O-NCR electrocatalyst rich in catalytically accessible FeN4 -O sites (wherein the Fe single atoms are coordinated to four in-plane nitrogen atoms and one subsurface axial oxygen atom) supported on N-doped carbon nanorods (NCR) is reported. Fe K-edge X-ray absorption spectroscopy (XAS) verifies the presence of FeN4 -O active sites in FeN4 -O-NCR, while density functional theory calculations reveal that the FeN4 -O coordination offers a lower energy and more selective 4-electron/4-proton ORR pathway compared to traditional FeN4 sites. Electrochemical tests validate the outstanding intrinsic activity of FeN4 -O-NCR for alkaline ORR, outperforming Pt/C and almost all other M-N-C catalysts reported to date. A primary zinc-air battery constructed using FeN4 -O-NCR delivers a peak power density of 214.2 mW cm-2 at a current density of 334.1 mA cm-2 , highlighting the benefits of optimizing the local coordination of iron single atoms.
Collapse
Affiliation(s)
- Lishan Peng
- School of Chemical Sciences, The University of Auckland, Auckland, 1142, New Zealand
- Ganjiang Innovation Academy, Chinese Academy of Sciences, Ganzhou, 341000, P.R. China
| | - Jiao Yang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 400030, P.R. China
| | - Yuqi Yang
- Shanghai Synchrotron Radiation Facility, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai, 201204, P.R. China
| | - Fangren Qian
- Ganjiang Innovation Academy, Chinese Academy of Sciences, Ganzhou, 341000, P.R. China
| | - Qing Wang
- School of Chemical Sciences, The University of Auckland, Auckland, 1142, New Zealand
| | | | - Lu Shang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P.R. China
| | - Tierui Zhang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P.R. China
| | | |
Collapse
|
70
|
Li W, Jiang HX, Cui MF, Wang R, Tang AN, Kong DM. SiO 2 templates-derived hierarchical porous COFs sample pretreatment tool for non-targeted analysis of chemicals in foods. JOURNAL OF HAZARDOUS MATERIALS 2022; 432:128705. [PMID: 35316634 DOI: 10.1016/j.jhazmat.2022.128705] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 02/10/2022] [Accepted: 03/12/2022] [Indexed: 06/14/2023]
Affiliation(s)
- Wei Li
- State Key Labatory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, People's Republic of China
| | - Hong-Xin Jiang
- Agro-Environmental Protection Institute, Key Laboratory for Environmental Factors Control of Agro-product Quality Safety, Laboratory of Environmental Factors Risk Assessment of Agro-Product Quality Safety, Ministry of Agriculture, Tianjin 300191, People's Republic of China
| | - Meng-Fan Cui
- State Key Labatory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, People's Republic of China
| | - Rui Wang
- State Key Labatory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, People's Republic of China
| | - An-Na Tang
- State Key Labatory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, People's Republic of China
| | - De-Ming Kong
- State Key Labatory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, People's Republic of China.
| |
Collapse
|
71
|
Tan W, Zhu L, Tian L, Zhang H, Peng R, Chen K, Zhao S, Ye F. Preparation of cationic hierarchical porous covalent organic frameworks for rapid and effective enrichment of perfluorinated substances in dairy products. J Chromatogr A 2022; 1675:463188. [PMID: 35667218 DOI: 10.1016/j.chroma.2022.463188] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 05/21/2022] [Accepted: 05/31/2022] [Indexed: 12/17/2022]
Abstract
Perfluorinated substances (PFASs) are harmful pollutants that have environmental persistence and high bioaccumulation. Effective sample pretreatment must be performed to detect trace or even ultra-trace PFASs in actual samples because of their extremely low contents in complex samples. In this study, a cationic hierarchical porous covalent organic frameworks (C-H-COF) were customized via a template-assisted strategy using polystyrene spheres (PS) as sacrificial materials and a post-synthetic modification method. C-H-COF showed good adsorption selectivity for PFASs owing to the dual effects of the full utilization of the internal adsorption sites and electrostatic interaction. The key role of electrostatic attraction in the extraction of PFASs using C-H-COF was further proven by density functional theory (DFT) calculations. The maximum adsorption capacity of the C-H-COF for perfluorooctanoic acid (PFOA) was 400 mg·g⁻1, which was superior to that of microporous COFs (M-COF) and hierarchical porous COFs without cationic functionalization (H-COF). Accordingly, an analytical method for sensitively detecting five PFASs was established by employing C-H-COF as a dispersive solid phase extraction (DSPE) adsorbent combined with ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS), and the limits of detection were 0.011‒0.29 ng·L⁻1. Moreover, the hierarchical porous structure of the C-H-COF accelerated the mass transfer of analytes so that the extraction process could be completed within 10 min. This method was employed to analyze PFASs in dairy products, in which the ultra-trace levels of analytes were quickly determined with spiked recoveries of 80.1‒112.6%. This work not only provides a rational synthetic strategy for novel ionic hierarchical porous COFs but also helps to expand the application of COFs in sample pretreatment.
Collapse
Affiliation(s)
- Wei Tan
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin 541004, PR China; Department of Food and Chemical Engineering, Liuzhou Institute of Technology, Liuzhou 545616, PR China
| | - Li Zhu
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, PR China
| | - Longfei Tian
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin 541004, PR China
| | - Hongfeng Zhang
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, PR China
| | - Rongfei Peng
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, PR China
| | - Kuncai Chen
- Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, PR China.
| | - Shulin Zhao
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin 541004, PR China
| | - Fanggui Ye
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Science, Guangxi Normal University, Guilin 541004, PR China.
| |
Collapse
|
72
|
Yu H, Xu Y, Havener K, Zhang L, Wu W, Liao X, Huang K. Efficient catalysis using honeycomb-like N-doped porous carbon supported Pt nanoparticles for the hydrogenation of cinnamaldehyde in water. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
73
|
Fu Y, Liao Y, Li P, Li H, Jiang S, Huang H, Sun W, Li T, Yu H, Li K, Li H, Jia B, Ma T. Layer structured materials for ambient nitrogen fixation. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214468] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
74
|
Xu M, Zhang J, Liu L, Cheng X, Hu J, Sha Y, Su Z, Wang Y. Co(NO 3) 2/covalent organic framework nanoparticles for high-efficiency photocatalytic oxidation of thioanisole. Chem Commun (Camb) 2022; 58:6324-6327. [PMID: 35527508 DOI: 10.1039/d2cc01616h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, we demonstrated a highly efficient photocatalytic sulfide oxidation reaction at ambient conditions without a sacrificial reagent or redox mediator, by using Co(NO3)2/covalent organic framework nanoparticles as a photocatalyst.
Collapse
Affiliation(s)
- Mingzhao Xu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China. .,School of Chemical Science, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Jianling Zhang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China. .,School of Chemical Science, University of Chinese Academy of Sciences, Beijing 100049, P. R. China.,Physical Science Laboratory, Huairou National Comprehensive Science Center, Beijing 101400, P. R. China
| | - Lifei Liu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China. .,School of Chemical Science, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Xiuyan Cheng
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China. .,School of Chemical Science, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Jingyang Hu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China. .,School of Chemical Science, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Yufei Sha
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China. .,School of Chemical Science, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Zhuizhui Su
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China. .,School of Chemical Science, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Yanyue Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China. .,School of Chemical Science, University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| |
Collapse
|
75
|
Different loading of Ni2P nanoparticles supported on Co-N-doped ordered macro-/mesoporous carbon for hydrogen evolution reaction. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.122941] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
76
|
Li Y, Yan C, Li Q, Cao L. Successive construction of cucurbit[8]uril-based covalent organic frameworks from a supramolecular organic framework through photochemical reactions in water. Sci China Chem 2022. [DOI: 10.1007/s11426-022-1231-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
77
|
Jati A, Dey K, Nurhuda M, Addicoat MA, Banerjee R, Maji B. Dual Metalation in a Two-Dimensional Covalent Organic Framework for Photocatalytic C-N Cross-Coupling Reactions. J Am Chem Soc 2022; 144:7822-7833. [PMID: 35446576 DOI: 10.1021/jacs.2c01814] [Citation(s) in RCA: 67] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Covalent organic frameworks (COFs) are promising hosts in heterogeneous catalysis. Herein, we report a dual metalation strategy in a single two-dimensional-COF TpBpy for performing a variety of C-N cross-coupling reactions. [Ir(ppy)2(CH3CN)2]PF6 [ppy = 2-phenylpyridine], containing two labile CH3CN groups, and NiCl2 are used as iridium and nickel-metal precursors, respectively, for postsynthetic decoration of the TpBpy COF. Moving from the traditional approach, we focus on the COF-backbone host for visible-light-mediated nickel-catalyzed C-N coupling reactions. The controlled metalation and recyclability without deactivation of both catalytic centers are unique with respect to previously reported coupling strategies. We performed various photoluminescence, electrochemical, kinetic, and Hammett correlation studies to understand the salient features of the catalyst and reaction mechanism. Furthermore, theoretical calculations delineated the feasibility of electron transfer from the Ir center to the Ni center inside the confined pore of the TpBpy COF. The dual metal anchoring within the COF backbone prevented nickel-black formation. The developed protocol enables selective and reproducible coupling of a diverse range of amines (aryl, heteroaryl, and alkyl), carbamides, and sulfonamides with electron-rich, neutral, and poor (hetero) aryl iodides up to 94% isolated yield. The reaction can also be performed on a gram scale. Furthermore, to establish the practical implementation of this approach, we have applied the synthetic strategy for the late-stage diversification of the derivatives of ibuprofen, naproxen, gemfibrozil, helional, and amino acids. The methodology could also be applied to synthesize pharmacophore N,5-diphenyloxazol-2-amine and Food and Drug Administration-approved drugs, including flufenamic acid, flibanserin, and tripelennamine.
Collapse
Affiliation(s)
- Ayan Jati
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
| | - Kaushik Dey
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India.,Centre for Advanced Functional Materials, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
| | - Maryam Nurhuda
- School of Science and Technology, Nottingham Trent University, Clifton Lane, NG11 8NS Nottingham, U.K
| | - Matthew A Addicoat
- School of Science and Technology, Nottingham Trent University, Clifton Lane, NG11 8NS Nottingham, U.K
| | - Rahul Banerjee
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India.,Centre for Advanced Functional Materials, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
| | - Biplab Maji
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, India
| |
Collapse
|
78
|
Li J, Liu P, Mao J, Yan J, Song W. Revealing the structure-activity relationship in woven covalent organic frameworks for the electrocatalytic oxygen reduction reaction. NANOSCALE 2022; 14:6126-6132. [PMID: 35388862 DOI: 10.1039/d2nr00791f] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Woven covalent organic frameworks (COFs) possess three-dimensional (3D) frameworks with well-dispersed variable metal centers, showing great promise in heterogeneous catalysis. Until now, woven COFs have not been exploited as catalysts. Herein, COF-112 (a typical woven COF) is utilized as an ORR catalyst to reveal the role of the metal center and linkage. Through metal center variation, the optimal COF-112Co with imine linkage exhibits superior ORR activity (Eonset = 0.87 V vs. RHE, n = 3.86, and JL = 5.78 mA cm-2). Experimental and theoretical studies demonstrate the non-metallic ORR active site and confirm the influence of metal variation in COF-112. A linkage conversion strategy reveals the importance of the imine linkage on the 4e- ORR. This work reveals the structure-activity relationship of woven COFs, which will broaden the application of COFs and extend the diversity of electrocatalysts.
Collapse
Affiliation(s)
- Jiawen Li
- College of Chemistry, Jilin University, Changchun 130012, P. R. China.
| | - Peng Liu
- College of Chemistry, Jilin University, Changchun 130012, P. R. China.
| | - Jianxin Mao
- College of Chemistry, Jilin University, Changchun 130012, P. R. China.
| | - Jianyue Yan
- College of Chemistry, Jilin University, Changchun 130012, P. R. China.
| | - Wenbo Song
- College of Chemistry, Jilin University, Changchun 130012, P. R. China.
| |
Collapse
|
79
|
Quan X, Xu X, Yan B. Facile fabrication of Tb 3+-functionalized COF mixed-matrix membrane as a highly sensitive platform for the sequential detection of oxolinic acid and nitrobenzene. JOURNAL OF HAZARDOUS MATERIALS 2022; 427:127869. [PMID: 34844797 DOI: 10.1016/j.jhazmat.2021.127869] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 11/18/2021] [Accepted: 11/18/2021] [Indexed: 06/13/2023]
Abstract
A novel Tb3+-functionalized covalent organic framework-based polymer mixed-matrix membrane (Tb3+@COF MMM) has been successfully fabricated by incorporating the highly stable Tb3+@PI-COF as filler into polyvinylidene fluoride (PVDF) solution. Compared with pure COF membrane, MMM exhibits its good flexibility, processability and high detection sensitivity. The obtained Tb3+@COF-MMM (M) can be employed as a highly sensitive sensing platform for the sequential detection of oxolinic acid (OA) and nitrobenzene (NB) based on a "off-on-off" process. M has performed its great selectivity, high sensitivity, and low detection limit for detecting OA with "turn-on" mechanism. Moreover, owing to the good chemical stability and anti-interference of M sensor, it is prospective to efficiently detect residues of OA in serum or river water. After the detection of M-15 toward OA, the obtained fluorescent M-15/OA exhibits the rapid quenching, facile manipulation, cycling utility and low detection limits for sensing NB solution and vapor. This work has proposed a typical case of developing flexible Ln3+-functionalized COF-based polymer mixed-matrix membrane as a highly sensitive sensing platform for detecting OA and NB, simultaneously revealed the applied potentiality of M for monitoring animal health and environmental pollution.
Collapse
Affiliation(s)
- Xueping Quan
- School of Chem. Sci. and Engineering, Tongji University, Siping Road 1239, Shanghai 200092, China
| | - Xin Xu
- School of Chem. Sci. and Engineering, Tongji University, Siping Road 1239, Shanghai 200092, China
| | - Bing Yan
- School of Chem. Sci. and Engineering, Tongji University, Siping Road 1239, Shanghai 200092, China; School of Materials Science and Engineering, Liaocheng University, Liaocheng 252000, China.
| |
Collapse
|
80
|
Li C, Ju W, Vijay S, Timoshenko J, Mou K, Cullen DA, Yang J, Wang X, Pachfule P, Brückner S, Jeon HS, Haase FT, Tsang S, Rettenmaier C, Chan K, Cuenya BR, Thomas A, Strasser P. Covalent Organic Framework (COF) Derived Ni‐N‐C Catalysts for Electrochemical CO
2
Reduction: Unraveling Fundamental Kinetic and Structural Parameters of the Active Sites. Angew Chem Int Ed Engl 2022; 61:e202114707. [PMID: 35102658 PMCID: PMC9306911 DOI: 10.1002/anie.202114707] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Indexed: 11/12/2022]
Abstract
Electrochemical CO2 reduction is a potential approach to convert CO2 into valuable chemicals using electricity as feedstock. Abundant and affordable catalyst materials are needed to upscale this process in a sustainable manner. Nickel‐nitrogen‐doped carbon (Ni‐N‐C) is an efficient catalyst for CO2 reduction to CO, and the single‐site Ni−Nx motif is believed to be the active site. However, critical metrics for its catalytic activity, such as active site density and intrinsic turnover frequency, so far lack systematic discussion. In this work, we prepared a set of covalent organic framework (COF)‐derived Ni‐N‐C catalysts, for which the Ni−Nx content could be adjusted by the pyrolysis temperature. The combination of high‐angle annular dark‐field scanning transmission electron microscopy and extended X‐ray absorption fine structure evidenced the presence of Ni single‐sites, and quantitative X‐ray photoemission addressed the relation between active site density and turnover frequency.
Collapse
Affiliation(s)
- Changxia Li
- Department of Chemistry Division of Functional Materials Technical University Berlin Berlin 10623 Germany
| | - Wen Ju
- Department of Chemistry Chemical Engineering Division Technical University Berlin Berlin 10623 Germany
| | - Sudarshan Vijay
- CatTheory Department of Physics Technical University of Denmark 2800 Kongens Lyngby Denmark
| | - Janis Timoshenko
- Interface Science Department Fritz-Haber Institute of Max-Planck Society Berlin 14195 Germany
| | - Kaiwen Mou
- Department of Chemistry Chemical Engineering Division Technical University Berlin Berlin 10623 Germany
| | - David A. Cullen
- Center for Nanophase Materials Sciences Oak Ridge National Laboratory Oak Ridge TN USA
| | - Jin Yang
- Department of Chemistry Division of Functional Materials Technical University Berlin Berlin 10623 Germany
| | - Xingli Wang
- Department of Chemistry Chemical Engineering Division Technical University Berlin Berlin 10623 Germany
| | - Pradip Pachfule
- Department of Chemistry Division of Functional Materials Technical University Berlin Berlin 10623 Germany
| | - Sven Brückner
- Department of Chemistry Chemical Engineering Division Technical University Berlin Berlin 10623 Germany
| | - Hyo Sang Jeon
- Interface Science Department Fritz-Haber Institute of Max-Planck Society Berlin 14195 Germany
| | - Felix T. Haase
- Interface Science Department Fritz-Haber Institute of Max-Planck Society Berlin 14195 Germany
| | - Sze‐Chun Tsang
- CatTheory Department of Physics Technical University of Denmark 2800 Kongens Lyngby Denmark
| | - Clara Rettenmaier
- Interface Science Department Fritz-Haber Institute of Max-Planck Society Berlin 14195 Germany
| | - Karen Chan
- CatTheory Department of Physics Technical University of Denmark 2800 Kongens Lyngby Denmark
| | - Beatriz Roldan Cuenya
- Interface Science Department Fritz-Haber Institute of Max-Planck Society Berlin 14195 Germany
| | - Arne Thomas
- Department of Chemistry Division of Functional Materials Technical University Berlin Berlin 10623 Germany
| | - Peter Strasser
- Department of Chemistry Chemical Engineering Division Technical University Berlin Berlin 10623 Germany
| |
Collapse
|
81
|
He Z, Goulas J, Parker E, Sun Y, Zhou XD, Fei L. Review on covalent organic frameworks and derivatives for electrochemical and photocatalytic CO2 reduction. Catal Today 2022. [DOI: 10.1016/j.cattod.2022.04.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
82
|
Immobilization poly(ionic liquid)s into hierarchical porous covalent organic frameworks as heterogeneous catalyst for cycloaddition of CO2 with epoxides. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112164] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
83
|
Huang Y, Hao X, Ma S, Wang R, Wang Y. Covalent organic framework-based porous materials for harmful gas purification. CHEMOSPHERE 2022; 291:132795. [PMID: 34748797 DOI: 10.1016/j.chemosphere.2021.132795] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 10/23/2021] [Accepted: 11/02/2021] [Indexed: 06/13/2023]
Abstract
Covalent organic frameworks (COFs) with 2D or 3D networks are a class of novel porous crystalline materials, and have attracted more and more attention in the field of gas purification owing to their attractive physicochemical properties, such as high surface area, adjustable functionality and structure, low density, and high stability. However, few systematic reviews about the application statuses of COFs in gas purification are available, especially about non-CO2 harmful gases. In this review, the recent progress of COFs about the capture, catalysis, and detection of common harmful gases (such as CO2, NOx, SO2, H2S, NH3 and volatile pollutants) were comprehensively discussed. The design strategies of COF functional materials from porosity adjustment to surface functionalization (including bottom-up approach, post-synthetic approach, and blending with other materials) for certain application were summarized in detail. Furthermore, the faced challenges and future research directions of COFs in the harmful gas treatment were clearly proposed to inspire the development of COFs.
Collapse
Affiliation(s)
- Yan Huang
- College of Resources and Environmental Sciences, Henan Agricultural University, Zhengzhou, 450002, PR China.
| | - Xiaoqian Hao
- College of Resources and Environmental Sciences, Henan Agricultural University, Zhengzhou, 450002, PR China
| | - Shuanglong Ma
- College of Resources and Environmental Sciences, Henan Agricultural University, Zhengzhou, 450002, PR China.
| | - Rui Wang
- School of Environmental Science and Engineering, Shandong University, Qingdao, 266237, PR China.
| | - Yazhou Wang
- College of Resources and Environmental Sciences, Henan Agricultural University, Zhengzhou, 450002, PR China
| |
Collapse
|
84
|
Li C, Ju W, Vijay S, Timoshenko J, Mou K, Cullen DA, Yang J, Wang X, Pachfule P, Brückner S, Jeon HS, Haase FT, Tsang S, Rettenmaier C, Chan K, Cuenya BR, Thomas A, Strasser P. Covalent Organic Framework (COF) Derived Ni‐N‐C Catalysts for Electrochemical CO
2
Reduction: Unraveling Fundamental Kinetic and Structural Parameters of the Active Sites. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202114707] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Changxia Li
- Department of Chemistry Division of Functional Materials Technical University Berlin Berlin 10623 Germany
| | - Wen Ju
- Department of Chemistry Chemical Engineering Division Technical University Berlin Berlin 10623 Germany
| | - Sudarshan Vijay
- CatTheory Department of Physics Technical University of Denmark 2800 Kongens Lyngby Denmark
| | - Janis Timoshenko
- Interface Science Department Fritz-Haber Institute of Max-Planck Society Berlin 14195 Germany
| | - Kaiwen Mou
- Department of Chemistry Chemical Engineering Division Technical University Berlin Berlin 10623 Germany
| | - David A. Cullen
- Center for Nanophase Materials Sciences Oak Ridge National Laboratory Oak Ridge TN USA
| | - Jin Yang
- Department of Chemistry Division of Functional Materials Technical University Berlin Berlin 10623 Germany
| | - Xingli Wang
- Department of Chemistry Chemical Engineering Division Technical University Berlin Berlin 10623 Germany
| | - Pradip Pachfule
- Department of Chemistry Division of Functional Materials Technical University Berlin Berlin 10623 Germany
| | - Sven Brückner
- Department of Chemistry Chemical Engineering Division Technical University Berlin Berlin 10623 Germany
| | - Hyo Sang Jeon
- Interface Science Department Fritz-Haber Institute of Max-Planck Society Berlin 14195 Germany
| | - Felix T. Haase
- Interface Science Department Fritz-Haber Institute of Max-Planck Society Berlin 14195 Germany
| | - Sze‐Chun Tsang
- CatTheory Department of Physics Technical University of Denmark 2800 Kongens Lyngby Denmark
| | - Clara Rettenmaier
- Interface Science Department Fritz-Haber Institute of Max-Planck Society Berlin 14195 Germany
| | - Karen Chan
- CatTheory Department of Physics Technical University of Denmark 2800 Kongens Lyngby Denmark
| | - Beatriz Roldan Cuenya
- Interface Science Department Fritz-Haber Institute of Max-Planck Society Berlin 14195 Germany
| | - Arne Thomas
- Department of Chemistry Division of Functional Materials Technical University Berlin Berlin 10623 Germany
| | - Peter Strasser
- Department of Chemistry Chemical Engineering Division Technical University Berlin Berlin 10623 Germany
| |
Collapse
|
85
|
Pang W, Shao B, Chen X, Gu QX, Yang FJ, Li S, Huang J. Enhancing the activity of metal-organic nanosheets for oxygen evolution reaction by substituent effects. J Colloid Interface Sci 2022; 608:306-312. [PMID: 34626977 DOI: 10.1016/j.jcis.2021.09.115] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 09/04/2021] [Accepted: 09/20/2021] [Indexed: 12/13/2022]
Abstract
Rational designing and synthesizing highly efficient oxygen evolution reaction (OER) electrocatalyst plays a key role in energy conversion. However, due to the numerous factors affecting the activity of electrocatalysis, the understanding of their catalytic mechanism is insufficient, and challenges still exist. Herein, the organic group of the metal-organic nanosheets electrocatalyst was replaced by NH2 to CH3 to controllable regulate the catalytic performance of OER, corresponding to the overpotential of OER reducing from 385 mV to 318 mV at 10 mA cm-2, superior to the commercial precious metal based catalyst RuO2. Furthermore, combining the density functional theory (DFT) and electron localization function (ELF) indicates that the type of ligands group can indirectly modulate the electronic structure of metal catalytic center and the degree of electronic localization of the metal-organic nanosheets catalysts, resulting in the change in electrocatalytic activity. This simple catalytic model is more favorable to investigate the catalytic mechanism, providing a new strategy for the development of efficient electrocatalyst.
Collapse
Affiliation(s)
- Wei Pang
- School of Chemistry and Pharmacy Science, Guangxi Normal University, Guilin 541004, P. R. China
| | - Bing Shao
- School of Chemistry and Pharmacy Science, Guangxi Normal University, Guilin 541004, P. R. China
| | - Xin Chen
- School of Chemistry and Pharmacy Science, Guangxi Normal University, Guilin 541004, P. R. China
| | - Quan-Xue Gu
- School of Chemistry and Pharmacy Science, Guangxi Normal University, Guilin 541004, P. R. China
| | - Fu-Jie Yang
- College Chemistry and Chemical Engineering, Zhongkai University of Agriculture and Engineering, Guangzhou 510275, PR China.
| | - Shixiong Li
- School of Chemical Engineering and Resource Recycling, Wuzhou University, Wuzhou 543002, PR China.
| | - Jin Huang
- School of Chemistry and Pharmacy Science, Guangxi Normal University, Guilin 541004, P. R. China..
| |
Collapse
|
86
|
Li C, Cao S, Lutzki J, Yang J, Konegger T, Kleitz F, Thomas A. A Covalent Organic Framework/Graphene Dual-Region Hydrogel for Enhanced Solar-Driven Water Generation. J Am Chem Soc 2022; 144:3083-3090. [PMID: 35138088 DOI: 10.1021/jacs.1c11689] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Solar-driven water generation is a sustainable water treatment technology, helping to relieve global water scarcity issues. However, this technology faces great challenges due to the high energy consumption of water evaporation yielding low evaporation rates. Here, a covalent organic framework (COF)/graphene dual-region hydrogel, containing hydrophilic and hydrophobic regions in one material, is developed through a facile in situ growth strategy. The hydrophilic COF is covering parts of the hydrophobic graphene regions. Through accurate control of both wetting regions, the hybrid hydrogel shows effective light-harvesting, tunable wettability, optimized water content, and lowered energy demand for water vaporization. Acting as solar absorber, the dual-region hydrogel exhibits a steam generation rate as high as 3.69 kg m-2 h-1 under 1 sun irradiation (1 kW m-2), which competes well with other state-of-the-art materials. Furthermore, this hydrogel evaporator can be used to produce drinkable water from seawater and sewage, demonstrating the potential for water treatment.
Collapse
Affiliation(s)
- Changxia Li
- Department of Chemistry, Division of Functional Materials, Technische Universität Berlin, Hardenbergstraße 40, 10623 Berlin, Germany.,Department of Inorganic Chemistry-Functional Materials, Faculty of Chemistry, University of Vienna, Währinger Straße 42, 1090 Vienna, Austria
| | - Sijia Cao
- Department of Chemistry, Division of Functional Materials, Technische Universität Berlin, Hardenbergstraße 40, 10623 Berlin, Germany.,Department of Chemistry, Humboldt Universität zu Berlin, Brook-Taylor-Straße 2, 12489 Berlin, Germany
| | - Jana Lutzki
- Stranski-Laboratorium für Physikalische und Theoretische Chemie, Institut für Chemie, Technische Universität Berlin, 10623 Berlin, Germany
| | - Jin Yang
- Department of Chemistry, Division of Functional Materials, Technische Universität Berlin, Hardenbergstraße 40, 10623 Berlin, Germany
| | - Thomas Konegger
- Institute of Chemical Technologies and Analytics, Technische Universität Wien, Getreidemarkt 9/164, 1060 Vienna, Austria
| | - Freddy Kleitz
- Department of Inorganic Chemistry-Functional Materials, Faculty of Chemistry, University of Vienna, Währinger Straße 42, 1090 Vienna, Austria
| | - Arne Thomas
- Department of Chemistry, Division of Functional Materials, Technische Universität Berlin, Hardenbergstraße 40, 10623 Berlin, Germany
| |
Collapse
|
87
|
Chen JQ, Zheng QQ, Xiao SJ, Zhang L, Liang RP, Ouyang G, Qiu JD. Construction of Two-Dimensional Fluorescent Covalent Organic Framework Nanosheets for the Detection and Removal of Nitrophenols. Anal Chem 2022; 94:2517-2526. [DOI: 10.1021/acs.analchem.1c04406] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Jia-Qing Chen
- College of Chemistry, Nanchang University, Nanchang 330031, China
| | - Qiong-Qing Zheng
- College of Chemistry, Nanchang University, Nanchang 330031, China
| | - Sai-Jin Xiao
- State Key Laboratory of Nuclear Resources and Environment, East China University of Technology (ECUT), Nanchang 330013, China
| | - Li Zhang
- College of Chemistry, Nanchang University, Nanchang 330031, China
| | - Ru-Ping Liang
- College of Chemistry, Nanchang University, Nanchang 330031, China
| | - Gangfeng Ouyang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
| | - Jian-Ding Qiu
- College of Chemistry, Nanchang University, Nanchang 330031, China
| |
Collapse
|
88
|
Yu Y, Li G. Design of terbium (III)-functionalized covalent organic framework as a selective and sensitive turn-on fluorescent switch for ochratoxin A monitoring. JOURNAL OF HAZARDOUS MATERIALS 2022; 422:126927. [PMID: 34449350 DOI: 10.1016/j.jhazmat.2021.126927] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 08/14/2021] [Accepted: 08/14/2021] [Indexed: 06/13/2023]
Abstract
For the first time, we develop a terbium (III)-functionalized covalent organic framework named Dpy-NhBt-COF@Tb3+, through anchoring Tb3+ onto a two-dimensional imine COF (Dpy-NhBt-COF), as the selective and sensitive turn-on fluorescent switch for ochratoxin A (OTA) monitoring. Of particular significance, Tb3+ actually plays two roles during sensing process: the specific response signal, and exclusive recognition sites for OTA, while Dpy-NhBt-COF acts as the protector for Tb3+. The sensing process involves the replacement of coordinated water molecules from Tb3+ by OTA and the energy transfer from OTA to Tb3+ centers, resulting in remarkable fluorescence emergence of Tb3+. The stabilization of Tb3+ via coordination with bipyridine of Dpy-NhBt-COF not only reduces the nonselective binding of naturally occurring ligands, but also avoids the non-radiative quenching caused by solvents molecules. As a sensing platform, Dpy-NhBt-COF@Tb3+ possesses noticeable selectivity and high sensitivity toward OTA with an ultralow detection limit of 13.5 nM and rapid response of 10 s. Taken together, our work not only demonstrates great prospect of Tb3+-functionalized COF for OTA detection, but also provides a potential way to explore other functionalized materials as promising sensors for other targets.
Collapse
Affiliation(s)
- Yanxin Yu
- School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China
| | - Guoliang Li
- School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China.
| |
Collapse
|
89
|
Abstract
Porous organic polymers (POPs) composed of organic building units linked via covalent bonds are a class of lightweight porous network materials with high surface areas, tuneable pores, and designable components and structures. Owing to their well-preserved characteristics in terms of structure and composition, POPs applied as electrocatalysts have shown promising activity and achieved considerable advances in numerous electrocatalytic reactions, including the hydrogen evolution reaction, oxygen evolution reaction, oxygen reduction reaction, CO2 reduction reaction, N2 reduction reaction, nitrate/nitrite reduction reaction, nitrobenzene reduction reaction, hydrogen oxidation reaction, and benzyl alcohol oxidation reaction. Herein, we present a systematic overview of recent advances in the applications of POPs in these electrocatalytic reactions. The synthesis strategies, specific active sites, and catalytic mechanisms of POPs are summarized in this review. The fundamental principles of some electrocatalytic reactions are also concluded. We further discuss the current challenges of and perspectives on POPs for electrocatalytic applications. Meanwhile, the possible future directions are highlighted to afford guidelines for the development of efficient POP electrocatalysts.
Collapse
Affiliation(s)
- Dong-Hui Yang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China.
| | - You Tao
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China. .,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xuesong Ding
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China.
| | - Bao-Hang Han
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China. .,University of Chinese Academy of Sciences, Beijing 100049, China
| |
Collapse
|
90
|
Dong J, Zhang Y, Hussain MI, Zhou W, Chen Y, Wang LN. g-C 3N 4: Properties, Pore Modifications, and Photocatalytic Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 12:121. [PMID: 35010072 PMCID: PMC8746910 DOI: 10.3390/nano12010121] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 12/23/2021] [Accepted: 12/24/2021] [Indexed: 11/17/2022]
Abstract
Graphitic carbon nitride (g-C3N4), as a polymeric semiconductor, is promising for ecological and economical photocatalytic applications because of its suitable electronic structures, together with the low cost, facile preparation, and metal-free feature. By modifying porous g-C3N4, its photoelectric behaviors could be facilitated with transport channels for photogenerated carriers, reactive substances, and abundant active sites for redox reactions, thus further improving photocatalytic performance. There are three types of methods to modify the pore structure of g-C3N4: hard-template method, soft-template method, and template-free method. Among them, the hard-template method may produce uniform and tunable pores, but requires toxic and environmentally hazardous chemicals to remove the template. In comparison, the soft templates could be removed at high temperatures during the preparation process without any additional steps. However, the soft-template method cannot strictly control the size and morphology of the pores, so prepared samples are not as orderly as the hard-template method. The template-free method does not involve any template, and the pore structure can be formed by designing precursors and exfoliation from bulk g-C3N4 (BCN). Without template support, there was no significant improvement in specific surface area (SSA). In this review, we first demonstrate the impact of pore structure on photoelectric performance. We then discuss pore modification methods, emphasizing comparison of their advantages and disadvantages. Each method's changing trend and development direction is also summarized in combination with the commonly used functional modification methods. Furthermore, we introduce the application prospects of porous g-C3N4 in the subsequent studies. Overall, porous g-C3N4 as an excellent photocatalyst has a huge development space in photocatalysis in the future.
Collapse
Affiliation(s)
- Jiaqi Dong
- School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China; (J.D.); (M.I.H.)
| | - Yue Zhang
- Shunde Graduate School, University of Science and Technology Beijing, Foshan 528399, China; (Y.Z.); (W.Z.)
| | - Muhammad Irfan Hussain
- School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China; (J.D.); (M.I.H.)
| | - Wenjie Zhou
- Shunde Graduate School, University of Science and Technology Beijing, Foshan 528399, China; (Y.Z.); (W.Z.)
| | - Yingzhi Chen
- School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China; (J.D.); (M.I.H.)
- Shunde Graduate School, University of Science and Technology Beijing, Foshan 528399, China; (Y.Z.); (W.Z.)
| | - Lu-Ning Wang
- School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China; (J.D.); (M.I.H.)
- Shunde Graduate School, University of Science and Technology Beijing, Foshan 528399, China; (Y.Z.); (W.Z.)
| |
Collapse
|
91
|
Xu G, Bing L, Sun J, Jia B, Bai S. Fractal Features of the Catalytic Performances of Bimodal Mesoporous Silica‐Supported Organocatalysts Derived from Bipyridine‐Proline for Asymmetric Aldol Reaction. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100631] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Guangpeng Xu
- Beijing Key Laboratory for Green Catalysis and Separation Department of Environmental and Chemical Engineering Beijing University of Technology Beijing 100124 P. R. China
| | - Liujie Bing
- Beijing Key Laboratory for Green Catalysis and Separation Department of Environmental and Chemical Engineering Beijing University of Technology Beijing 100124 P. R. China
| | - Jihong Sun
- Beijing Key Laboratory for Green Catalysis and Separation Department of Environmental and Chemical Engineering Beijing University of Technology Beijing 100124 P. R. China
| | - Bingying Jia
- Beijing Key Laboratory for Green Catalysis and Separation Department of Environmental and Chemical Engineering Beijing University of Technology Beijing 100124 P. R. China
| | - Shiyang Bai
- Beijing Key Laboratory for Green Catalysis and Separation Department of Environmental and Chemical Engineering Beijing University of Technology Beijing 100124 P. R. China
| |
Collapse
|
92
|
Rivero-Crespo MA, Toupalas G, Morandi B. Preparation of Recyclable and Versatile Porous Poly(aryl thioether)s by Reversible Pd-Catalyzed C-S/C-S Metathesis. J Am Chem Soc 2021; 143:21331-21339. [PMID: 34871503 PMCID: PMC8704200 DOI: 10.1021/jacs.1c09884] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
![]()
Porous organic materials
(polymers and COFs) have shown a number
of promising properties; however, the lability of their linkages often
limits their robustness and can hamper downstream industrial application.
Inspired by the outstanding chemical, mechanical, and thermal resistance
of the 1D polymer poly(phenylene sulfide) (PPS), we have designed
a new family of porous poly(aryl thioether)s, synthesized via a mild
Pd-catalyzed C–S/C–S metathesis-based method, that merges
the attractive features common to porous polymers and PPS in a single
material. In addition, the method is highly modular, allowing to easily
introduce application-oriented functionalities in the materials for
a series of environmentally relevant applications including metal
capture, metal sensing, and heterogeneous catalysis. Moreover, despite
their extreme chemical resistance, the polymers can be easily recycled
to recover the original monomers, offering an attractive perspective
for their sustainable use. In a broader context, these results clearly
demonstrate the untapped potential of emerging single-bond metathesis
reactions in the preparation of new, recyclable materials.
Collapse
Affiliation(s)
| | | | - Bill Morandi
- ETH Zürich, Vladimir-Prelog-Weg 1-5/10, 8093 Zürich, Switzerland
| |
Collapse
|
93
|
Kumar Mahato A, Bag S, Sasmal HS, Dey K, Giri I, Linares-Moreau M, Carbonell C, Falcaro P, Gowd EB, Vijayaraghavan RK, Banerjee R. Crystallizing Sub 10 nm Covalent Organic Framework Thin Films via Interfacial-Residual Concomitance. J Am Chem Soc 2021; 143:20916-20926. [PMID: 34855393 DOI: 10.1021/jacs.1c09740] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Synthesis of covalent organic framework (COF) thin films on different supports with high crystallinity and porosity is crucial for their potential applications. We have designed a new synchronized methodology, residual crystallization (RC), to synthesize sub 10 nm COF thin films. These residual crystallized COF thin films showcase high surface area, crystallinity, and conductivity at room temperature. We have used interfacial crystallization (IC) as a rate-controlling tool for simultaneous residual crystallization. We have also diversified the methodology of residual crystallization by utilizing two different crystallization pathways: fiber-to-film (F-F) and sphere-to-film (S-F). In both cases, we could obtain continuous COF thin films with high crystallinity and porosity grown on various substrates (the highest surface area of a TpAzo COF thin film being 2093 m2 g-1). Precise control over the crystallization allows the synthesis of macroscopic defect-free sub 10 nm COF thin films with a minimum thickness of ∼1.8 nm. We have synthesized two COF thin films (TpAzo and TpDPP) using F-F and S-F pathways on different supports such as borosilicate glass, FTO, silicon, Cu, metal, and ITO. Also, we have investigated the mechanism of the growth of these thin films on various substrates with different wettability. Further, a hydrophilic support (glass) was used to grow the thin films in situ for four-probe system device fabrication. All residual crystallized COF thin films exhibit outstanding conductivity values. We could obtain a conductivity of 3.7 × 10-2 mS cm-1 for the TpAzo film synthesized by S-F residual crystallization.
Collapse
Affiliation(s)
- Ashok Kumar Mahato
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India.,Centre for Advanced Functional Materials, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India
| | - Saikat Bag
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India.,Centre for Advanced Functional Materials, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India
| | - Himadri Sekhar Sasmal
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India.,Centre for Advanced Functional Materials, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India
| | - Kaushik Dey
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India.,Centre for Advanced Functional Materials, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India
| | - Indrajit Giri
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India.,Centre for Advanced Functional Materials, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India
| | - Mercedes Linares-Moreau
- Institute of Physical and Theoretical Chemistry, Graz University of Technology, Graz 8010, Austria
| | - Carlos Carbonell
- Institute of Physical and Theoretical Chemistry, Graz University of Technology, Graz 8010, Austria
| | - Paolo Falcaro
- Institute of Physical and Theoretical Chemistry, Graz University of Technology, Graz 8010, Austria
| | - E Bhoje Gowd
- Materials Science and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Trivandrum 695019, Kerala, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, India
| | - Ratheesh K Vijayaraghavan
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India.,Centre for Advanced Functional Materials, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India
| | - Rahul Banerjee
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India.,Centre for Advanced Functional Materials, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India
| |
Collapse
|
94
|
Wang LL, Zhang WD, Li T, Yan X, Gao J, Chen YX, Shi YX, Gu ZG. 2D Salphen-based heteropore covalent organic frameworks for highly efficient electrocatalytic water oxidation. Chem Commun (Camb) 2021; 57:13162-13165. [PMID: 34812801 DOI: 10.1039/d1cc04369b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The construction of heteroporous covalent organic frameworks (COFs) is still a challenge. Herein, a series of 2D COFs with hexagonal and quadrilateral pores were constructed via in situ salphen or metal salphen formation. Metallized salphen-based COFs can be used as electrocatalysts towards water oxidation with an overpotential of 266 mV at 10 mA cm-2.
Collapse
Affiliation(s)
- Lin-Lin Wang
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China.
| | - Wen-Da Zhang
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China.
| | - Tao Li
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China.
| | - Xiaodong Yan
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China.
| | - Jie Gao
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China.
| | - Yu-Xuan Chen
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China.
| | - Ya-Xiang Shi
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China.
| | - Zhi-Guo Gu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China. .,International Joint Research Center for Photoresponsive Molecules and Materials, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China
| |
Collapse
|
95
|
Qi Q, Tai J, Hu J, Zhang Z, Dai L, Song H, Shao M, Zhang C, Zhang L. Ligand Functionalized Iron‐Based Metal‐Organic Frameworks for Efficient Electrocatalytic Oxygen Evolution. ChemCatChem 2021. [DOI: 10.1002/cctc.202101242] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Qianglong Qi
- Faculty of Metallurgical and Energy Engineering Kunming University of Science and Technology Kunming 650093 P. R. China
- Faculty of Science Kunming University of Science and Technology Kunming 650093 P. R. China
| | - Jun Tai
- Faculty of Science Kunming University of Science and Technology Kunming 650093 P. R. China
| | - Jue Hu
- Faculty of Metallurgical and Energy Engineering Kunming University of Science and Technology Kunming 650093 P. R. China
| | - Zihan Zhang
- Faculty of Metallurgical and Energy Engineering Kunming University of Science and Technology Kunming 650093 P. R. China
| | - Linqing Dai
- Faculty of Metallurgical and Energy Engineering Kunming University of Science and Technology Kunming 650093 P. R. China
| | - Hongchuan Song
- School of Energy and Environment Science Yunnan Normal University Kunming 650092 P. R. China
| | - Minhua Shao
- Department of Chemical and Biological Engineering The Hong Kong University of Science and Technology Clear Water Bay Kowloon Hong Kong P. R. China
- HKUST-Shenzhen Research Institute No. 9 Yuexing 1st RD South Area Hi-tech Park Nanshan Shenzhen 518057 P. R. China
| | - Chengxu Zhang
- Faculty of Metallurgical and Energy Engineering Kunming University of Science and Technology Kunming 650093 P. R. China
| | - Libo Zhang
- Faculty of Metallurgical and Energy Engineering Kunming University of Science and Technology Kunming 650093 P. R. China
| |
Collapse
|
96
|
Zoller F, Häringer S, Böhm D, Luxa J, Sofer Z, Fattakhova-Rohlfing D. Carbonaceous Oxygen Evolution Reaction Catalysts: From Defect and Doping-Induced Activity over Hybrid Compounds to Ordered Framework Structures. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2007484. [PMID: 33942507 DOI: 10.1002/smll.202007484] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 01/22/2021] [Indexed: 06/12/2023]
Abstract
Oxygen evolution reaction (OER) is expected to be of great importance for the future energy conversion and storage in form of hydrogen by water electrolysis. Besides the traditional noble-metal or transition metal oxide-based catalysts, carbonaceous electrocatalysts are of great interest due to their huge structural and compositional variety and unrestricted abundance. This review provides a summary of recent advances in the field of carbon-based OER catalysts ranging from "pure" or unintentionally doped carbon allotropes over heteroatom-doped carbonaceous materials and carbon/transition metal compounds to metal oxide composites where the role of carbon is mainly assigned to be a conductive support. Furthermore, the review discusses the recent developments in the field of ordered carbon framework structures (metal organic framework and covalent organic framework structures) that potentially allow a rational design of heteroatom-doped 3D porous structures with defined composition and spatial arrangement of doping atoms to deepen the understanding on the OER mechanism on carbonaceous structures in the future. Besides introducing the structural and compositional origin of electrochemical activity, the review discusses the mechanism of the catalytic activity of carbonaceous materials, their stability under OER conditions, and potential synergistic effects in combination with metal (or metal oxide) co-catalysts.
Collapse
Affiliation(s)
- Florian Zoller
- Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research (IEK-1): Materials Synthesis and Processing, Wilhelm-Johnen-Straße, Jülich, 52425, Germany
- Faculty of Engineering and Center for Nanointegration Duisburg-Essen (CENIDE), Universität Duisburg-Essen, Lotharstraße 1, Duisburg, 47057, Germany
| | - Sebastian Häringer
- Department of Chemistry and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität München (LMU Munich), Butenandtstrasse 5-13 (E), Munich, 81377, Germany
| | - Daniel Böhm
- Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research (IEK-1): Materials Synthesis and Processing, Wilhelm-Johnen-Straße, Jülich, 52425, Germany
| | - Jan Luxa
- Department of Inorganic Chemistry, University of Chemistry and Technology Prague, Technická 5, Prague 6, 166 28, Czech Republic
| | - Zdeněk Sofer
- Department of Inorganic Chemistry, University of Chemistry and Technology Prague, Technická 5, Prague 6, 166 28, Czech Republic
| | - Dina Fattakhova-Rohlfing
- Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research (IEK-1): Materials Synthesis and Processing, Wilhelm-Johnen-Straße, Jülich, 52425, Germany
- Faculty of Engineering and Center for Nanointegration Duisburg-Essen (CENIDE), Universität Duisburg-Essen, Lotharstraße 1, Duisburg, 47057, Germany
| |
Collapse
|
97
|
He M, Liang Q, Tang L, Liu Z, Shao B, He Q, Wu T, Luo S, Pan Y, Zhao C, Niu C, Hu Y. Advances of covalent organic frameworks based on magnetism: Classification, synthesis, properties, applications. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214219] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
98
|
Tang J, Su C, Shao Z. Covalent Organic Framework (COF)-Based Hybrids for Electrocatalysis: Recent Advances and Perspectives. SMALL METHODS 2021; 5:e2100945. [PMID: 34928017 DOI: 10.1002/smtd.202100945] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 09/25/2021] [Indexed: 06/14/2023]
Abstract
Developing highly efficient electrocatalysts for renewable energy conversion and environment purification has long been a research priority in the past 15 years. Covalent organic frameworks (COFs) have emerged as a burgeoning family of organic materials internally connected by covalent bonds and have been explored as promising candidates in electrocatalysis. The reticular geometry of COFs can provide an excellent platform for precise incorporation of the active sites in the framework, and the fine-tuning hierarchical porous architectures can enable efficient accessibility of the active sites and mass transportation. Considerable advances are made in rational design and controllable fabrication of COF-based organic-inorganic hybrids, that containing organic frameworks and inorganic electroactive species to induce novel physicochemical properties, and take advantage of the synergistic effect for targeted electrocatalysis with the hybrid system. Branches of COF-based hybrids containing a diversity form of metals, metal compounds, as well as metal-free carbons have come to the fore as highly promising electrocatalysts. This review aims to provide a systematic and profound understanding of the design principles behind the COF-based hybrids for electrocatalysis applications. Particularly, the structure-activity relationship and the synergistic effects in the COF-based hybrid systems are discussed to shed some light on the future design of next-generation electrocatalysts.
Collapse
Affiliation(s)
- Jiayi Tang
- WA School of Mines: Minerals, Energy and Chemical Engineering, Curtin University, Perth, WA6102, Australia
| | - Chao Su
- School of Energy and Power, Jiangsu University of Science and Technology, Zhenjiang, 212100, China
| | - Zongping Shao
- WA School of Mines: Minerals, Energy and Chemical Engineering, Curtin University, Perth, WA6102, Australia
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing, 211816, China
| |
Collapse
|
99
|
Boosting the Electrocatalytic Conversion of Nitrogen to Ammonia on Metal-Phthalocyanine-Based Two-Dimensional Conjugated Covalent Organic Frameworks. J Am Chem Soc 2021; 143:19992-20000. [PMID: 34784212 DOI: 10.1021/jacs.1c11158] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The electrochemical N2 reduction reaction (NRR) under ambient conditions is attractive in replacing the current Haber-Bosch process toward sustainable ammonia production. Metal-heteroatom-doped carbon-rich materials have emerged as the most promising NRR electrocatalysts. However, simultaneously boosting their NRR activity and selectivity remains a grand challenge, while the principle for precisely tailoring the active sites has been elusive. Herein, we report the first case of crystalline two-dimensional conjugated covalent organic frameworks (2D c-COFs) incorporated with M-N4-C centers as novel, defined, and effective catalysts, achieving simultaneously enhanced activity and selectivity of electrocatalytic NRR to ammonia. Such 2D c-COFs are synthesized based on metal-phthalocyanine (M = Fe, Co, Ni, Mn, Zn, and Cu) and pyrene units bonded by pyrazine linkages. Significantly, the 2D c-COFs with Fe-N4-C center exhibit higher ammonia yield rate (33.6 μg h-1 mgcat-1) and Faradaic efficiency (FE, 31.9%) at -0.1 V vs reversible hydrogen electrode than those with other M-N4-C centers, making them among the best NRR electrocatalysts (yield rate >30 μg h-1 mgcat-1 and FE > 30%). In situ X-ray absorption spectroscopy, Raman spectroelectrochemistry, and theoretical calculations unveil that Fe-N4-C centers act as catalytic sites. They show a unique electronic structure with localized electronic states at Fermi level, allowing for stronger interaction with N2 and thus faster N2 activation and NRR kinetics than other M-N4-C centers. Our work opens the possibility of developing metal-nitrogen-doped carbon-rich 2D c-COFs as superior NRR electrocatalyst and provides an atomic understanding of the NRR process on M-Nx-C based electrocatalysts for designing high-performance NRR catalysts.
Collapse
|
100
|
Li C, Yu G. Controllable Synthesis and Performance Modulation of 2D Covalent-Organic Frameworks. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2100918. [PMID: 34288393 DOI: 10.1002/smll.202100918] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 03/29/2021] [Indexed: 06/13/2023]
Abstract
Covalent-organic frameworks (COFs) are especially interesting and unique as their highly ordered topological structures entirely built from plentiful π-conjugated units through covalent bonds. Arranging tailorable organic building blocks into periodically reticular skeleton bestows predictable lattices and various properties upon COFs in respect of topology diagrams, pore size, properties of channel wall interfaces, etc. Indeed, these peculiar features in terms of crystallinity, conjugation degree, and topology diagrams fundamentally decide the applications of COFs including heterogeneous catalysis, energy conversion, proton conduction, light emission, and optoelectronic devices. Additionally, this research field has attracted widespread attention and is of importance with a major breakthrough in recent year. However, this research field is running with the lack of summaries about tailorable construction of 2D COFs for targeted functionalities. This review first covers some crucial polymeric strategies of preparing COFs, containing boron ester condensation, amine-aldehyde condensation, Knoevenagel condensation, trimerization reaction, Suzuki CC coupling reaction, and hybrid polycondensation. Subsequently, a summary is made of some representative building blocks, and then underlines how the electronic and molecular structures of building blocks can strongly influence the functional performance of COFs. Finally, conclusion and perspectives on 2D COFs for further study are proposed.
Collapse
Affiliation(s)
- Chenyu Li
- Beijing National Laboratory for Molecular Sciences, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Gui Yu
- Beijing National Laboratory for Molecular Sciences, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| |
Collapse
|