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Zhang Y, Zhang S, Guo X, Zhao Y, Wang X, Xiao R, Zhan J, Liu F, Zhang J. Efficient Hg 0 catalytic removal by direct S-scheme heterostructure of two-dimensional Bi 2MoO 6 (2 0 0)/g-C 3N 4 nanosheets under visible light. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2023; 347:119125. [PMID: 37816278 DOI: 10.1016/j.jenvman.2023.119125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 08/16/2023] [Accepted: 09/01/2023] [Indexed: 10/12/2023]
Abstract
The gaseous elemental mercury (Hg0) emitted from coal-fired flue gas is extremely harmful to the atmospheric environment and human health. In this study, a 2D/2D Bi2MoO6(2 0 0)/g-C3N4 heterojunction photocatalyst was synthesized and exhibited a high visible-light driven Hg0 removal efficiency up to 99.5% in an atmosphere consisting of N2, O2 (6%), CO2 (12%), NO (100 ppm), SO2 (800 ppm), and H2O (5%). The introduction of surfactant CTAB led to further exposure of the highly active (2 0 0) crystal facet of Bi2MoO6, with a higher reactive oxygen species ratio than the original mainly exposed (1 3 1) crystal facet, and inhibited the agglomeration of Bi2MoO6, thereby greatly reducing the micro-thickness and improving the specific surface area. The smaller thickness effectively promoted the separation of photoinduced carriers and the speed of transfer to the interface. Additionally, through EPR characterization and work function calculation, we observed that the change in the exposed crystal facet regulated the Fermi level of Bi2MoO6 nanosheets, altering the direction of the built-in electric field at the interface with g-C3N4. This formation of an S-scheme 2D/2D Bi2MoO6(2 0 0)/g-C3N4 heterostructure further facilitated the recombination of unintentional carriers and strengthened the separation and catalysis of effective photogenerated carriers. To a certain extent, this work provides a guidance for the research of photocatalysis to achieve efficient and sustainable mercury removal from coal-fired flue gas.
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Affiliation(s)
- Yili Zhang
- MOE Key Laboratory of Thermo-Fluid Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Su Zhang
- MOE Key Laboratory of Thermo-Fluid Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Xingchao Guo
- MOE Key Laboratory of Thermo-Fluid Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Yongchun Zhao
- State Key Laboratory of Coal Combustion, Huazhong University of Science & Technology, Wuhan, 430074, China
| | - Xuebin Wang
- MOE Key Laboratory of Thermo-Fluid Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China.
| | - Rihong Xiao
- State Key Laboratory of Coal Combustion, Huazhong University of Science & Technology, Wuhan, 430074, China
| | - Jie Zhan
- China Nuclear Power Technology Research Institute Co. Ltd., Shenzhen, 518028, China
| | - Feng Liu
- China Nuclear Power Technology Research Institute Co. Ltd., Shenzhen, 518028, China
| | - Junying Zhang
- State Key Laboratory of Coal Combustion, Huazhong University of Science & Technology, Wuhan, 430074, China.
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2
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Bhaduri SN, Ghosh D, Debnath S, Biswas R, Chatterjee PB, Biswas P. Copper(II)-Incorporated Porphyrin-Based Porous Organic Polymer for a Nonenzymatic Electrochemical Glucose Sensor. Inorg Chem 2023; 62:4136-4146. [PMID: 36862998 DOI: 10.1021/acs.inorgchem.2c04072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
To date, the fabrication of multifunctional nanoplatforms based on a porous organic polymer for electrochemical sensing of biorelevant molecules has received considerable attention in the search for a more active, robust, and sensitive electrocatalyst. Here, in this report, we have developed a new porous organic polymer based on porphyrin (TEG-POR) from a polycondensation reaction between a triethylene glycol-linked dialdehyde and pyrrole. The Cu(II) complex of the polymer Cu-TEG-POR shows high sensitivity and a low detection limit for glucose electro-oxidation in an alkaline medium. The characterization of the as-synthesized polymer was done by thermogravimetric analysis (TGA), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier transform infrared (FTIR) spectroscopy, and 13C CP-MAS solid-state NMR. The N2 adsorption/desorption isotherm was carried out at 77 K to analyze the porous property. TEG-POR and Cu-TEG-POR both show excellent thermal stability. The Cu-TEG-POR-modified GC electrode shows a low detection limit (LOD) value of 0.9 μM and a wide linear range (0.001-1.3 mM) with a sensitivity of 415.8 μA mM-1 cm-2 toward electrochemical glucose sensing. The interference of the modified electrode from ascorbic acid, dopamine, NaCl, uric acid, fructose, sucrose, and cysteine was insignificant. Cu-TEG-POR exhibits acceptable recovery for blood glucose detection (97.25-104%), suggesting its scope in the future for selective and sensitive nonenzymatic glucose detection in human blood.
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Affiliation(s)
- Samanka Narayan Bhaduri
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Howrah 711103, West Bengal, India
| | - Debojit Ghosh
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Howrah 711103, West Bengal, India
| | - Snehasish Debnath
- Analytical & Environmental Science Division and Centralized Instrument Facility, CSIR-CSMCRI, G. B. Marg, Bhavnagar 364002, Gujarat, India
| | - Rima Biswas
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Howrah 711103, West Bengal, India
| | - Pabitra B Chatterjee
- Analytical & Environmental Science Division and Centralized Instrument Facility, CSIR-CSMCRI, G. B. Marg, Bhavnagar 364002, Gujarat, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Papu Biswas
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Howrah 711103, West Bengal, India
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3
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Akrami S, Ishihara T, Fuji M, Edalati K. Advanced Photocatalysts for CO 2 Conversion by Severe Plastic Deformation (SPD). MATERIALS (BASEL, SWITZERLAND) 2023; 16:1081. [PMID: 36770088 PMCID: PMC9919025 DOI: 10.3390/ma16031081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/22/2023] [Accepted: 01/24/2023] [Indexed: 06/18/2023]
Abstract
Excessive CO2 emission from fossil fuel usage has resulted in global warming and environmental crises. To solve this problem, the photocatalytic conversion of CO2 to CO or useful components is a new strategy that has received significant attention. The main challenge in this regard is exploring photocatalysts with high efficiency for CO2 photoreduction. Severe plastic deformation (SPD) through the high-pressure torsion (HPT) process has been effectively used in recent years to develop novel active catalysts for CO2 conversion. These active photocatalysts have been designed based on four main strategies: (i) oxygen vacancy and strain engineering, (ii) stabilization of high-pressure phases, (iii) synthesis of defective high-entropy oxides, and (iv) synthesis of low-bandgap high-entropy oxynitrides. These strategies can enhance the photocatalytic efficiency compared with conventional and benchmark photocatalysts by improving CO2 adsorption, increasing light absorbance, aligning the band structure, narrowing the bandgap, accelerating the charge carrier migration, suppressing the recombination rate of electrons and holes, and providing active sites for photocatalytic reactions. This article reviews recent progress in the application of SPD to develop functional ceramics for photocatalytic CO2 conversion.
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Affiliation(s)
- Saeid Akrami
- Department of Life Science and Applied Chemistry, Nagoya Institute of Technology, Tajimi 507-0071, Japan
| | - Tatsumi Ishihara
- WPI International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, Fukuoka 819-0395, Japan
- Mitsui Chemicals, Inc.—Carbon Neutral Research Center (MCI-CNRC), Kyushu University, Fukuoka 819-0395, Japan
- Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka 819-0395, Japan
| | - Masayoshi Fuji
- Department of Life Science and Applied Chemistry, Nagoya Institute of Technology, Tajimi 507-0071, Japan
- Advanced Ceramics Research Center, Nagoya Institute of Technology, Tajimi 507-0071, Japan
| | - Kaveh Edalati
- WPI International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, Fukuoka 819-0395, Japan
- Mitsui Chemicals, Inc.—Carbon Neutral Research Center (MCI-CNRC), Kyushu University, Fukuoka 819-0395, Japan
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4
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Dong M, Gu JX, Sun CY, Wang XL, Su ZM. Photocatalytic reduction of low-concentration CO 2 by metal-organic frameworks. Chem Commun (Camb) 2022; 58:10114-10126. [PMID: 36017810 DOI: 10.1039/d2cc02939a] [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
Direct conversion of diluted CO2 to value-added chemical stocks and fuels with solar energy is an energy-saving approach to relieve global warming and realize a carbon-neutral cycle. The exploration of catalysts with both efficient CO2 adsorption and reduction ability is significant to achieving this goal. Metal-organic frameworks (MOFs) are emerging in the field of low-concentration CO2 reduction due to their highly tunable structure, high porosity, abundant active sites and excellent CO2 adsorption capacity. This highlight outlines the advantages of MOFs for low-pressure CO2 adsorption and the strategies to improve the photocatalytic performance of MOF materials at low CO2 concentrations, including the functionalization of organic ligands, regulation of metal nodes and preparation of MOF composites or derivatives. This paper aims to provide possible avenues for the rational design and development of catalysts with the ability to reduce low-concentration CO2 efficiently for practical applications.
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Affiliation(s)
- Man Dong
- Key Laboratory of Polyoxometalate Science of Ministry of Education, Institute of Functional Materials, Department of Chemistry, Northeast Normal University Changchun, Jilin, 130024, P. R. China.
| | - Jian-Xia Gu
- Key Laboratory of Polyoxometalate Science of Ministry of Education, Institute of Functional Materials, Department of Chemistry, Northeast Normal University Changchun, Jilin, 130024, P. R. China. .,Department of Chemistry, Xinzhou Teachers University, Xinzhou, 034000, P. R. China
| | - Chun-Yi Sun
- Key Laboratory of Polyoxometalate Science of Ministry of Education, Institute of Functional Materials, Department of Chemistry, Northeast Normal University Changchun, Jilin, 130024, P. R. China.
| | - Xin-Long Wang
- Key Laboratory of Polyoxometalate Science of Ministry of Education, Institute of Functional Materials, Department of Chemistry, Northeast Normal University Changchun, Jilin, 130024, P. R. China.
| | - Zhong-Min Su
- State Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry, College of Chemistry, Jilin University, Changchun, Jilin, 130015, P. R. China
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5
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Ranjbakhsh E, Izadyar M, Nakhaeipour A, Habibi-Yangjeh A. Quantum chemistry calculations of S, P, and O-doping effect on the photocatalytic molecular descriptors of g-C3N4 quantum dots. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022. [DOI: 10.1007/s13738-022-02545-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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6
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Nikoloudakis E, López-Duarte I, Charalambidis G, Ladomenou K, Ince M, Coutsolelos AG. Porphyrins and phthalocyanines as biomimetic tools for photocatalytic H 2 production and CO 2 reduction. Chem Soc Rev 2022; 51:6965-7045. [PMID: 35686606 DOI: 10.1039/d2cs00183g] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The increasing energy demand and environmental issues caused by the over-exploitation of fossil fuels render the need for renewable, clean, and environmentally benign energy sources unquestionably urgent. The zero-emission energy carrier, H2 is an ideal alternative to carbon-based fuels especially when it is generated photocatalytically from water. Additionally, the photocatalytic conversion of CO2 into chemical fuels can reduce the CO2 emissions and have a positive environmental and economic impact. Inspired by natural photosynthesis, plenty of artificial photocatalytic schemes based on porphyrinoids have been investigated. This review covers the recent advances in photocatalytic H2 production and CO2 reduction systems containing porphyrin or phthalocyanine derivatives. The unique properties of porphyrinoids enable their utilization both as chromophores and as catalysts. The homogeneous photocatalytic systems are initially described, presenting the various approaches for the improvement of photosensitizing activity and the enhancement of catalytic performance at the molecular level. On the other hand, for the development of the heterogeneous systems, numerous methods were employed such as self-assembled supramolecular porphyrinoid nanostructures, construction of organic frameworks, combination with 2D materials and adsorption onto semiconductors. The dye sensitization on semiconductors opened the way for molecular-based dye-sensitized photoelectrochemical cells (DSPECs) devices based on porphyrins and phthalocyanines. The research in photocatalytic systems as discussed herein remains challenging since there are still many limitations making them unfeasible to be used at a large scale application before finding a large-scale application.
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Affiliation(s)
- Emmanouil Nikoloudakis
- University of Crete, Department of Chemistry, Laboratory of Bioinorganic Chemistry, Voutes Campus, Heraklion, Crete, Greece.
| | - Ismael López-Duarte
- Departamento de Química en Ciencias Farmacéuticas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Georgios Charalambidis
- University of Crete, Department of Chemistry, Laboratory of Bioinorganic Chemistry, Voutes Campus, Heraklion, Crete, Greece.
| | - Kalliopi Ladomenou
- International Hellenic University, Department of Chemistry, Laboratory of Inorganic Chemistry, Agios Loucas, 65404, Kavala Campus, Greece.
| | - Mine Ince
- Department of Natural and Mathematical Sciences, Faculty of Engineering, Tarsus University, Mersin, Turkey.
| | - Athanassios G Coutsolelos
- University of Crete, Department of Chemistry, Laboratory of Bioinorganic Chemistry, Voutes Campus, Heraklion, Crete, Greece. .,Institute of Electronic Structure and Laser (IESL) Foundation for Research and Technology - Hellas (FORTH), Vassilika Vouton, Heraklion, Crete, Greece
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7
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Zhang Y, Ren K, Wang L, Wang L, Fan Z. Porphyrin-based heterogeneous photocatalysts for solar energy conversion. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.06.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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8
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Xiao T, Chen Y, Liang Y. Visible light responsive metalloporphyrin-sensitized TiO2 nanotube arrays for artificial photosynthesis of methane. REACT CHEM ENG 2022. [DOI: 10.1039/d1re00442e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A photocatalyst composed of TiO2 nanotube arrays and a porphyrin (metalloporphyrin) was prepared. The improved photocatalytic performance for CO2 reduction is ascribed to the enhanced charge separation and light absorbance.
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Affiliation(s)
- Tongxin Xiao
- Provincial Key Laboratory of Oil & Gas Chemical Technology, College of Chemistry & Chemical Engineering, Northeast Petroleum University, Daqing 163318, China
- College of Chemistry & Chemical Engineering, Mudanjiang Normal University, Mudanjiang 157011, China
| | - Ying Chen
- Provincial Key Laboratory of Oil & Gas Chemical Technology, College of Chemistry & Chemical Engineering, Northeast Petroleum University, Daqing 163318, China
| | - Yuning Liang
- Provincial Key Laboratory of Oil & Gas Chemical Technology, College of Chemistry & Chemical Engineering, Northeast Petroleum University, Daqing 163318, China
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Chen S, Li K, Liu H, Zhang J, Peng T. Efficient CO2 reduction over a Ru-pincer complex/TiO2 hybrid photocatalyst via direct Z-scheme mechanism. Catal Sci Technol 2022. [DOI: 10.1039/d1cy01840j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Solar-driven CO2 conversion to hydrocarbon fuels is a feasible way to solve the increasingly serious energy problem and greenhouse effect. Herein, we fabricate a novel hybrid photocatalyst for CO2 reduction...
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10
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Li A, Chen S, Yang F, Gao H, Dong C, Wang G. Metalloporphyrin-Decorated Titanium Dioxide Nanosheets for Efficient Photocatalytic Carbon Dioxide Reduction. Inorg Chem 2021; 60:18337-18346. [PMID: 34748322 DOI: 10.1021/acs.inorgchem.1c02957] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In photocatalysis, the most efficient way to separate photogenerated electron-hole pairs has been extensively studied. However, the methods to increase the quantities of free electrons are neglected. Herein, we used a self-assembly method to fabricate MTCPP/TiO2 composite materials with a series of metalloporphyrins (MTCPPs, M = Fe, Co, Zn) as sensitizers to modify TiO2 nanosheets. First, abundant carboxyl and hydroxyl on porphyrin were adsorbed by metal ions. Then, the remaining carboxyl and hydroxyl on porphyrin were anchored on the surface of TiO2 nanosheets. Finally, MTCPP/TiO2 was obtained by a layer-by-layer self-assembly process. MTCPP broadens the light response of TiO2 from ultraviolet light to visible light and enhances the CO2 adsorption ability. Moreover, metal ions coordinating with porphyrin regulate the electron density of the porphyrin ring and provide a stronger π feedback bond, which promote charge separation. Consequently, by optimizing the type of metal ion, the yield of ZnTCPP/TiO2 composites reached 109.33 μmol/(g h) of CO and 9.94 μmol/(g h) of CH4, which was more than 50 times that of pure TiO2. This study proposes a possible visible-light-induced CO2 reduction mechanism of metal-ion-based photocatalysis, which provides great insights into optimizing the designation of efficient photocatalysis.
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Affiliation(s)
- Ang Li
- School of Materials Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, P. R. China
| | - Siyuan Chen
- School of Environment, Tsinghua University, Beijing 100084, P. R. China
| | - Fucheng Yang
- Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory of Function Materials for Molecule & Structure Construction, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
| | - Hongyi Gao
- Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory of Function Materials for Molecule & Structure Construction, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
| | - Cheng Dong
- School of Materials Science and Engineering, Shandong University of Technology, Zibo 255049, P. R. China
| | - Ge Wang
- Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory of Function Materials for Molecule & Structure Construction, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
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11
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Construction of dual ligand Ti-based MOFs with enhanced photocatalytic CO2 reduction performance. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101528] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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12
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Zhao F, Zhan G, Zhou SF. Intercalation of laminar Cu-Al LDHs with molecular TCPP(M) (M = Zn, Co, Ni, and Fe) towards high-performance CO 2 hydrogenation catalysts. NANOSCALE 2020; 12:13145-13156. [PMID: 32584354 DOI: 10.1039/d0nr01916j] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A confined space is broadly applied to enhance the dispersion and limit the aggregation of catalytically active sites, especially at high temperatures. In this work, we provided an efficient approach to immobilize transition metal ions (e.g., Zn2+, Co2+, Ni2+, and Fe2+) into the confined space of laminar Cu-Al layered double hydroxides (LDHs) using a range of molecular metalloporphyrins (viz., TCPP(M)) as shuttles. The deprotonated TCPP(M) not only provides nitrogen-based coordination sites to anchor a series of transition metal ions, but also intercalates and diffuses facilely into the interlayer gallery of LDHs by ion exchange. The obtained TCPP(M)@Cu-Al LDHs were then used as solid precursors for the fabrication of a series of heterogeneous catalysts for CO2 hydrogenation via high-temperature calcination. Two restriction forces contributed to the enhanced dispersion of the active species over the catalyst surface structures. Remarkably, the transition metals positioned within the confined space of LDHs significantly affected the catalytic performance of CO2 hydrogenation. Mainly CO, methanol, and methane were found as the C1 products, and their selectivities are highly dependent on the reaction intermediates, as suggested by the in situ DRIFTS study. Moreover, the designed catalysts fabricated via molecular TCPP(M) intercalation exhibited much better performance than the conventional catalysts derived from surface-supported CA-LDHs, due to their better metal dispersion and smaller particle size.
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Affiliation(s)
- Feigang Zhao
- College of Chemical Engineering, Integrated Nanocatalysts Institute (INCI), Huaqiao University, 668 Jimei Avenue, Xiamen, Fujian 361021, P. R. China.
| | - Guowu Zhan
- College of Chemical Engineering, Integrated Nanocatalysts Institute (INCI), Huaqiao University, 668 Jimei Avenue, Xiamen, Fujian 361021, P. R. China.
| | - Shu-Feng Zhou
- College of Chemical Engineering, Integrated Nanocatalysts Institute (INCI), Huaqiao University, 668 Jimei Avenue, Xiamen, Fujian 361021, P. R. China.
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13
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Chen S, Gao H, Han M, Chen X, Zhang X, Dong W, Wang G. In‐situ Self‐transformation Synthesis of N‐doped Carbon Coating Paragenetic Anatase/Rutile Heterostructure with Enhanced Photocatalytic CO
2
Reduction Activity. ChemCatChem 2020. [DOI: 10.1002/cctc.202000137] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Siyuan Chen
- Beijing Advanced Innovation Center for Materials Genome EngineeringBeijing Key Laboratory of Function Materials for Molecule & Structure ConstructionSchool of Materials Science and EngineeringUniversity of Science and Technology Beijing Beijing 100083 P.R. China
| | - Hongyi Gao
- Beijing Advanced Innovation Center for Materials Genome EngineeringBeijing Key Laboratory of Function Materials for Molecule & Structure ConstructionSchool of Materials Science and EngineeringUniversity of Science and Technology Beijing Beijing 100083 P.R. China
| | - Mengyi Han
- Institute of Advanced MaterialsBeijing Normal University Beijing 100875 P.R. China
| | - Xiao Chen
- Institute of Advanced MaterialsBeijing Normal University Beijing 100875 P.R. China
| | - Xiaowei Zhang
- Institute of Advanced MaterialsBeijing Normal University Beijing 100875 P.R. China
| | - Wenjun Dong
- Beijing Advanced Innovation Center for Materials Genome EngineeringBeijing Key Laboratory of Function Materials for Molecule & Structure ConstructionSchool of Materials Science and EngineeringUniversity of Science and Technology Beijing Beijing 100083 P.R. China
| | - Ge Wang
- Beijing Advanced Innovation Center for Materials Genome EngineeringBeijing Key Laboratory of Function Materials for Molecule & Structure ConstructionSchool of Materials Science and EngineeringUniversity of Science and Technology Beijing Beijing 100083 P.R. China
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14
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Gao H, Jia M, Chen S, Zhang X, Tan X. Efficient photocatalysts of a tetraphenylporphyrin/P25 hybrid for visible-light photoreduction of CO 2. NEW J CHEM 2020. [DOI: 10.1039/d0nj03351k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A highly efficient TPP/P25 hybrid for the photoreduction of CO2 was developed and prepared via weak interactions between TPP and P25. The optimized TPP/P25 hybrid shows excellent activity for CO2 reduction. TPP loading has an important influence on the CO2 reduction performance.
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Affiliation(s)
- Hongyi Gao
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- P. R. China
| | - Mengyi Jia
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- P. R. China
| | - Siyuan Chen
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- P. R. China
| | - Xiaowei Zhang
- Institute of Advanced Materials
- Beijing Normal University
- Beijing 100875
- P. R. China
| | - Xi Tan
- Guangdong Institute of New Materials
- Guangzhou 510650
- P. R. China
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15
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Zeng P, Zheng Y, Chen S, Liu H, Li R, Peng T. Asymmetric zinc porphyrin derivatives bearing three pseudo-pyrimidine meso-position substituents and their photosensitization for H 2 evolution. NEW J CHEM 2020. [DOI: 10.1039/d0nj02056g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
ZnPy-6 has lower steric hindrance than ZnPy-5 when the N atoms of the pseudo-pyrimidines combine with g-C3N4 and AA, and thus it exhibits better photosensitization.
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Affiliation(s)
- Peng Zeng
- School of Food and Pharmaceutical Engineering
- Zhaoqing University
- Zhaoqing 526061
- P. R. China
- College of Chemistry and Molecular Sciences
| | - Ya Zheng
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Shengtao Chen
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Haoran Liu
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Renjie Li
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Tianyou Peng
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
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16
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Xiang W, Li L, Dai Z, Meng X, Li R, Zhang J, Peng T. TiO 2 modified with a Ru( ii)–N′NN′ 8-hydroxyquinolyl complex for efficient gaseous photoreduction of CO 2. Catal Sci Technol 2018. [DOI: 10.1039/c8cy00158h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A rare example of a Ru(ii) pincer complex for the efficient photoreduction of CO2 to CO/CH4 in a gaseous system was developed.
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Affiliation(s)
- Wenjing Xiang
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Lin Li
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Zengjin Dai
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Xianggao Meng
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- School of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Renjie Li
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Jing Zhang
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Tianyou Peng
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P. R. China
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17
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Jin J, Luo J, Zan L, Peng T. One-Pot Synthesis of Cu-Nanocluster-Decorated Brookite TiO2Quasi-Nanocubes for Enhanced Activity and Selectivity of CO2Photoreduction to CH4. Chemphyschem 2017; 18:3230-3239. [DOI: 10.1002/cphc.201700563] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 07/06/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Jingpeng Jin
- College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 P. R. China
| | - Jiang Luo
- College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 P. R. China
| | - Ling Zan
- College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 P. R. China
| | - Tianyou Peng
- College of Chemistry and Molecular Sciences; Wuhan University; Wuhan 430072 P. R. China
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18
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Li K, Peng B, Peng T. Recent Advances in Heterogeneous Photocatalytic CO2 Conversion to Solar Fuels. ACS Catal 2016. [DOI: 10.1021/acscatal.6b02089] [Citation(s) in RCA: 804] [Impact Index Per Article: 100.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kan Li
- College of Chemistry and
Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
| | - Bosi Peng
- College of Chemistry and
Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
| | - Tianyou Peng
- College of Chemistry and
Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
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19
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Jeyalakshmi V, Tamilmani S, Mahalakshmy R, Bhyrappa P, Krishnamurthy KR, Viswanathan B. Sensitization of La modified NaTaO 3 with cobalt tetra phenyl porphyrin for photo catalytic reduction of CO 2 by water with UV–visible light. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcata.2016.04.027] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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20
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Kamegawa T, Imai H, Yamashita H. Design of Visible Light Sensitive Heterogeneous Photocatalyst by Utilization of Sulfocalixarene as a Linker of Zinc Porphyrin and Pt-TiO2. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2016. [DOI: 10.1246/bcsj.20160080] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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21
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Jagadale TC, Prasad V, Ramgir NS, Prajapat C, Patil UV, Debnath A, Aswal DK, Gupta SK. Greatly enhanced H2S sensitivity using defect-rich titanium oxide films. RSC Adv 2015. [DOI: 10.1039/c5ra19426a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Defect-rich titanium oxide films revealed overlayers of chemi-sorbed oxygen, producing a significant enhancement in sensitivity towards H2S gas with greater stability, better selectivity and quicker recovery.
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Affiliation(s)
- Tushar C. Jagadale
- Technical Physics Division
- Bhabha Atomic Research Centre
- Mumbai – 400 085
- India
| | - Vidya Prasad
- Technical Physics Division
- Bhabha Atomic Research Centre
- Mumbai – 400 085
- India
| | - Niranjan S. Ramgir
- Technical Physics Division
- Bhabha Atomic Research Centre
- Mumbai – 400 085
- India
| | - Champalal Prajapat
- Technical Physics Division
- Bhabha Atomic Research Centre
- Mumbai – 400 085
- India
| | - Uday V. Patil
- Technical Physics Division
- Bhabha Atomic Research Centre
- Mumbai – 400 085
- India
| | - Anil Debnath
- Technical Physics Division
- Bhabha Atomic Research Centre
- Mumbai – 400 085
- India
| | - D. K. Aswal
- Technical Physics Division
- Bhabha Atomic Research Centre
- Mumbai – 400 085
- India
| | - S. K. Gupta
- Technical Physics Division
- Bhabha Atomic Research Centre
- Mumbai – 400 085
- India
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