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Wang L, Wang J, Wu R, Shao F, Zhang D, Zhang X, Fan C, Fan Y. Pillar-Layered Porous Metal-Organic Frameworks with Co 2N 2O 8 Clusters and Tetragonal Ligands for CO 2 Conversion. Inorg Chem 2024; 63:294-303. [PMID: 38145954 DOI: 10.1021/acs.inorgchem.3c03154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2023]
Abstract
Converting CO2 to valuable chemicals and fuels is a viable method to establish a carbon-neutral energy cycle in the environment. Metal-organic frameworks (MOFs), characterized by dispersed active sites, high porosity, etc., have displayed a great application prospect in the electrochemical/chemical CO2 reduction reaction (CO2RR) process. Herein, we proposed a one-step production to establish a series of pillar-layered porous MOFs, [Co2(L)(bimb)]n (MOF 1) and [Co4(L)2(bidpe)2]n (MOF 2) [H4L = 5'-(4-carboxyphenyl)-(1,1':2',1″-terphenyl)-4,4',4″-tricarboxylic, bimb = 1,4-bis(imidazol-1-yl)-butane, bidpe = 4'-bis(imidazolyl) diphenyl ether], for preferential conversion of CO2 via ligand adjustment and increase of active sites' density. According to single-crystal X-ray diffraction studies, [Co2(L)(bimb)]n exhibits pillar-layered binuclear 3D frameworks with a 2,4,6-linked 3-nodes new topology structure, while [Co4(L)2(bidpe)2]n displays pillar-layered tetranuclear interspersed networks with a 4,6-linked 2-nodes fsc topology structure through a ligand adjustment strategy. Meanwhile, the pillar-layered structure of the MOFs with abundant active sites is conducive to mass diffusion and benefits the conversion of CO2. MOFs 1-2 exhibit good electrocatalytic activity for CO2RR in 0.5 M KHCO3 solution. Especially, the current density of MOF 2 generated at -0.90 V (vs. RHE) reaches -81.6 mA·cm-2, which is 3.1 times higher than that under an Ar atmosphere. In addition, MOFs 1-2 can be used as a heterogeneous catalyst for chemical conversion of CO2. The results are expected to provide inspiration for rational design to develop stable and high-efficiency MOF-based electrocatalysts for CO2RR.
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Affiliation(s)
- Lulu Wang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, Shandong 266100, P. R. China
| | - Jinmiao Wang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, Shandong 266100, P. R. China
| | - Ruixue Wu
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, Shandong 266100, P. R. China
| | - Feng Shao
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, Shandong 266100, P. R. China
| | - Dongmei Zhang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, Shandong 266100, P. R. China
| | - Xia Zhang
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, Shandong 266100, P. R. China
| | - Chuanbin Fan
- School of Laboratory Medicine, Youjiang Medical University for Nationalities, Baise, Guangxi 533000, P. R. China
| | - Yuhua Fan
- Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, Shandong 266100, P. R. China
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Wang Y, Gao N, Hu J. Multi‐responsive Luminescent Probe with Bis‐imidazolyl Biphenyl and Aromatic Polycarboxylic Acids Ligands for Sensing Fe
3+
, Cr
2
O
7
2−
and CrO
4
2−
in Aqueous Solution. ChemistrySelect 2023. [DOI: 10.1002/slct.202204549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
Affiliation(s)
- Yan Wang
- Anhui Key Laboratory of Functional Coordination Compounds School of Chemistry and Chemical Engineering Anqing Normal University Anqing 246011 China
| | - Ningning Gao
- Anhui Key Laboratory of Functional Coordination Compounds School of Chemistry and Chemical Engineering Anqing Normal University Anqing 246011 China
| | - Jiaqi Hu
- Anhui Key Laboratory of Functional Coordination Compounds School of Chemistry and Chemical Engineering Anqing Normal University Anqing 246011 China
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Larina V, Babich O, Zhikhreva A, Ivanova S, Chupakhin E. The use of metal-organic frameworks as heterogeneous catalysts. REV INORG CHEM 2022. [DOI: 10.1515/revic-2022-0020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
This article presents an overview of some of the available research studies of MOFs as catalysts. Catalytic studies of magnetic iron oxide nanoparticles with modified surfaces, MOFs with precious metals such as palladium, platinum, and silver, with zirconium, hafnium, copper, alkaline earth metals, lanthanides are generalized. The studies of the catalytic activity of micro- and mesoporous MOF structures are described.
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Affiliation(s)
- Viktoria Larina
- Institute of Living Systems , Immanuel Kant Baltic Federal University , A. Nevskogo Street 14 , Kaliningrad , 236016 , Russia
| | - Olga Babich
- Institute of Living Systems , Immanuel Kant Baltic Federal University , A. Nevskogo Street 14 , Kaliningrad , 236016 , Russia
| | - Anastasia Zhikhreva
- Institute of Living Systems , Immanuel Kant Baltic Federal University , A. Nevskogo Street 14 , Kaliningrad , 236016 , Russia
| | - Svetlana Ivanova
- Natural Nutraceutical Biotesting Laboratory , Kemerovo State University , Krasnaya Street 6 , Kemerovo , 650043 , Russia
- Department of General Mathematics and Informatics , Kemerovo State University , Krasnaya Street, 6 , Kemerovo 650043 , Russia
| | - Eugene Chupakhin
- Institute of Living Systems , Immanuel Kant Baltic Federal University , A. Nevskogo Street 14 , Kaliningrad , 236016 , Russia
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