201
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Wu T, Zhu C, Han D, Kang Z, Niu L. Highly selective conversion of CO 2 to C 2H 6 on graphene modified chlorophyll Cu through multi-electron process for artificial photosynthesis. NANOSCALE 2019; 11:22980-22988. [PMID: 31769773 DOI: 10.1039/c9nr07824j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Artificial photosynthesis is a promising strategy for converting carbon dioxide into hydrocarbon fuels through solar energy as it is clean, economical and environmentally friendly. Herein, we developed a selective and stable photocatalyst for CO2 photocatalytic reduction into C2H6 through a multi-electron transfer pathway without the external sacrificial regents. The core component of this composite catalyst was extracted from a silkworm excrement and modified to make chlorophyll Cu (Chl-Cu), which contained a porphyrin structure as an antenna for light absorption and a Cu cation as an active centre. We found that C2 hydrocarbons such as C2H2, C2H4, and C2H6 tended to generate on chlorophyll-a/graphene. After substituting Mg2+ with Cu2+ cations in the centre of the porphyrin and modifying with graphene, only C2H6 was detected in the 18 hours reaction. This photocatalyst presented an outstanding activity and selectivity for the photocatalytic CO2 reduction (CO2RR) with a C2H6 yield rate at 68.23 μmol m-2 h-1 under visible light irradiation and an apparent quantum efficiency of 1.26% at 420 nm. In this system, the porphyrin rings were excited to produce electron-hole pairs by light. The photo-induced holes oxidized water to produce oxygen while graphene worked as an adsorption centre and electron acceptor for the CO2 reduction.
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Affiliation(s)
- Tongshun Wu
- Centre for Advanced Analytical Science, c/o School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P.R. China.
| | - Cheng Zhu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, 199 Ren'ai Road, Suzhou, 215123, Jiangsu, PR China.
| | - Dongxue Han
- Centre for Advanced Analytical Science, c/o School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P.R. China. and State Key Laboratory of Electroanalytical Chemistry, c/o Engineering Laboratory for Modern Analytical Techniques, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, China
| | - Zhenhui Kang
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, 199 Ren'ai Road, Suzhou, 215123, Jiangsu, PR China.
| | - Li Niu
- Centre for Advanced Analytical Science, c/o School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, P.R. China. and State Key Laboratory of Electroanalytical Chemistry, c/o Engineering Laboratory for Modern Analytical Techniques, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, China
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202
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Affiliation(s)
- Jong-Hwa Shon
- Department of Chemistry, University of Houston, Houston, TX, USA
| | - Thomas S. Teets
- Department of Chemistry, University of Houston, Houston, TX, USA
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203
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Sahu K, Dhonde M, Murty VVS. Efficiency of Solar Cells Based on Natural Dyes with Plasmonic Nanoparticle-Based Photo Anode. INTERNATIONAL JOURNAL OF NANOSCIENCE 2019. [DOI: 10.1142/s0219581x18500424] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Cheap and efficient dye sensitized solar cells (DSSCs) can be prepared using natural dyes responding in the visible region of solar spectrum. Localized surface plasmon resonance (LSPR) plays a very important role for the improvement in the efficiency of DSSCs by using Plasmonic nanoparticles (PNPs) for exploiting the visible portion of the solar radiation by transferring the energy from dye to PNP. This energy transfers from dye to semiconductor TiO2 through PNP which increases the overall photo catalytic activity. In the present study, Al-doped TiO2 photoanodes were prepared via sol–gel route and used for DSSC application. Various natural and synthetic dyes are prepared and the optical transmittance and absorbance of the dyes are measured in the wavelength range of 250–850[Formula: see text]nm using UV-Vis spectroscopy and they are used in DSSC. Natural dyes extracted from fruits and synthetic dye based on Ruthenium (Ru) metal complex is used as sensitizers. Power conversion efficiency (PCE) of solar cells utilizing different dyes is compared. Out of the various natural dyes, beetroot and strawberry extracts based dyes show good absorbance in the visible range of electromagnetic spectrum. On the other hand, synthetic dyes based on Ru complex show strong absorbance over a wide range of visible spectrum. The absorbance increases with increase in concentration of Ru in ethanol. The extracts of beetroot, strawberry and mixed fruits show a peak in absorbance spectra at 501nm, 416nm and 332nm, respectively, indicating the absorption over a wide range of visible spectrum. Maximum efficiency of DSSCs utilizing PNPs sensitized with beetroot and strawberry dyes are found to be 1.5% and 1.3%, respectively.
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Affiliation(s)
- Kirti Sahu
- Department of Physics, Government Holkar Science College, M. P., India
| | - Mahesh Dhonde
- Department of Physics, Prestige Institute of Engineering Management & Research, M. P., India
| | - V. V. S. Murty
- Department of Physics, Government Holkar Science College, M. P., India
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204
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Ye S, Ding C, Liu M, Wang A, Huang Q, Li C. Water Oxidation Catalysts for Artificial Photosynthesis. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1902069. [PMID: 31495962 DOI: 10.1002/adma.201902069] [Citation(s) in RCA: 122] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 07/01/2019] [Indexed: 06/10/2023]
Abstract
Water oxidation is the primary reaction of both natural and artificial photosynthesis. Developing active and robust water oxidation catalysts (WOCs) is the key to constructing efficient artificial photosynthesis systems, but it is still facing enormous challenges in both fundamental and applied aspects. Here, the recent developments in molecular catalysts and heterogeneous nanoparticle catalysts are reviewed with special emphasis on biomimetic catalysts and the integration of WOCs into artificial photosystems. The highly efficient artificial photosynthesis depends largely on active WOCs integrated into light harvesting materials via rational interface engineering based on in-depth understanding of charge dynamics and the reaction mechanism.
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Affiliation(s)
- Sheng Ye
- State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, The Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Zhongshan Road 457, Dalian, 116023, China
| | - Chunmei Ding
- State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, The Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Zhongshan Road 457, Dalian, 116023, China
| | - Mingyao Liu
- State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, The Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Zhongshan Road 457, Dalian, 116023, China
| | - Aoqi Wang
- State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, The Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Zhongshan Road 457, Dalian, 116023, China
| | - Qinge Huang
- State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, The Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Zhongshan Road 457, Dalian, 116023, China
| | - Can Li
- State Key Laboratory of Catalysis, Dalian National Laboratory for Clean Energy, The Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Zhongshan Road 457, Dalian, 116023, China
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205
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Guan X, Zhu H, Zhao Y, Driver TG. Pd‐Catalyzed Reductive Cyclization of Nitroarenes with CO
2
as the CO Source. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901629] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Xinyu Guan
- Department of Chemistry University of Illinois at Chicago 845 West Taylor Street 60607‐7061 Chicago Illinois USA
| | - Haoran Zhu
- Department of Chemistry University of Illinois at Chicago 845 West Taylor Street 60607‐7061 Chicago Illinois USA
| | - Yingwei Zhao
- Department of Chemistry University of Illinois at Chicago 845 West Taylor Street 60607‐7061 Chicago Illinois USA
- College of Chemical Engineering Huaqiao University, Xiamen 668 Jimei Boulevard 361021 Xiamen Fujian People's Republic of China
| | - Tom G. Driver
- Department of Chemistry University of Illinois at Chicago 845 West Taylor Street 60607‐7061 Chicago Illinois USA
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206
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Hong D, Kawanishi T, Tsukakoshi Y, Kotani H, Ishizuka T, Kojima T. Efficient Photocatalytic CO2 Reduction by a Ni(II) Complex Having Pyridine Pendants through Capturing a Mg2+ Ion as a Lewis-Acid Cocatalyst. J Am Chem Soc 2019; 141:20309-20317. [DOI: 10.1021/jacs.9b10597] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Dachao Hong
- Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Takuya Kawanishi
- Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, CREST, Japan Science and Technology Agency (JST), 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8571, Japan
| | - Yuto Tsukakoshi
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, CREST, Japan Science and Technology Agency (JST), 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8571, Japan
| | - Hiroaki Kotani
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, CREST, Japan Science and Technology Agency (JST), 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8571, Japan
| | - Tomoya Ishizuka
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, CREST, Japan Science and Technology Agency (JST), 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8571, Japan
| | - Takahiko Kojima
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, CREST, Japan Science and Technology Agency (JST), 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8571, Japan
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207
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Zhang XZ, Cheng CC, Chih YR, Lin YT, Chen HY, Chen YJ, Endicott JF. Low-Temperature Spectra and Density Functional Theory Modeling of Ru(II)-Bipyridine Complexes with Cyclometalated Ancillary Ligands: The Excited State Spin-Orbit Coupling Origin of Variations in Emission Efficiencies. J Phys Chem A 2019; 123:9431-9449. [PMID: 31557033 DOI: 10.1021/acs.jpca.9b05695] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The 77 K emission spectra of cyclometalated ruthenium(II)-2,2'-bipyridine (CM-Ru-bpy) chromophores are very similar to those of related Ru-bpy complexes with am(m)ine or diimmine ancillary ligands, and density functional theory (DFT) modeling confirms that the lowest energy triplet metal to ligand charge transfer (3MLCT) excited states of CM-Ru-bpy and related Ru-bpy complexes have very similar electronic configurations. However, the phosphorescence decay efficiencies of CM-Ru-bpy excited states are about twice those of the conventional Ru-bpy analogues. In contrast to the similar 3MLCT excited state electronic configurations of the two classes of complexes, the CM-Ru-bpy chromophores have much broader visible region MLCT absorptions resulting from several overlapping transitions, even at 87 K. The emitting excited-state emission efficiencies depend on spin-orbit coupling (SOC) mediated intensity stealing from singlet excited states, and this work explores the relationship between the phosphorescence efficiency and visible region absorption spectra of Ru-bpy 3MLCT excited states in the weak SOC limit. The intrinsic 3MLCT emission efficiency, ιem, depends on mixing with singlet excited states whose RuIII-dπ-orbital angular momenta differ from that of the emitting state. DFT modeling of the 1MLCT excited-state electronic configurations that contribute significantly to the lowest energy absorption bands have RuIII-dπ orbitals that differ from those of their emitting 3MLCT excited states. This leads to a very close relationship between ιem and the lowest energy MLCT band absorptivities in Ru-bpy chromophores. Thus, the larger number of 1MLCT transitions that contribute to the lowest energy absorption bands accounts for the enhanced phosphorescence efficiency of Ru-bpy complexes with cyclometalated ancillary ligands.
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Affiliation(s)
- Xiu Zhu Zhang
- Department of Chemistry , Fu-Jen Catholic University , New Taipei City 24205 , Taiwan , ROC
| | - Ching Chia Cheng
- Department of Chemistry , Fu-Jen Catholic University , New Taipei City 24205 , Taiwan , ROC
| | - Yu Ru Chih
- Department of Chemistry , Fu-Jen Catholic University , New Taipei City 24205 , Taiwan , ROC
| | - Yu-Ting Lin
- Department of Chemistry , Fu-Jen Catholic University , New Taipei City 24205 , Taiwan , ROC
| | - Hsing-Yin Chen
- Department of Medicinal and Applied Chemistry , Kaohsiung Medical University , Kaohsiung 80708 , Taiwan , ROC
| | - Yuan Jang Chen
- Department of Chemistry , Fu-Jen Catholic University , New Taipei City 24205 , Taiwan , ROC
| | - John F Endicott
- Department of Chemistry , Wayne State University , Detroit , Michigan 48202 , United States
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208
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Kunkel M, Sutter S, Polarz S. Molecular Semiconductor Surfactants with Fullerenol Heads and Colored Tails for Carbon Dioxide Photoconversion. Angew Chem Int Ed Engl 2019; 58:15620-15625. [PMID: 31310669 PMCID: PMC6851540 DOI: 10.1002/anie.201905410] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 07/05/2019] [Indexed: 11/08/2022]
Abstract
The leaf is a prime example of a material converting waste (CO2 ) into value with maximum sustainability. As the most important constituent, it contains the coupled photosystems II and I, which are imbedded in the cellular membrane of the chloroplasts. Can key functions of the leaf be packed into soap? We present next-generation surfactants that self-assemble into bilayer vesicles (similar to the cellular membrane), are able to absorb photons of two different visible wavelengths, and exchange excited charge carriers (similar to the photosystems), followed by conversion of CO2 (in analogy to the leaf). The amphiphiles contain five dye molecules as the hydrophobic entity attached exclusively to one hemisphere of a polyhydroxylated fullerene (Janus-type). We herein report on their surfactant, optical, electronic, and catalytic properties. Photons absorbed by the dyes are transferred to the fullerenol head, where they can react with different species such as CO2 to give formic acid.
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Affiliation(s)
- Marius Kunkel
- Department of ChemistryUniversity of KonstanzUniversitätsstrasse 1078457KonstanzGermany
| | - Sebastian Sutter
- Department of ChemistryUniversity of KonstanzUniversitätsstrasse 1078457KonstanzGermany
| | - Sebastian Polarz
- Department of ChemistryUniversity of KonstanzUniversitätsstrasse 1078457KonstanzGermany
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209
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Kunkel M, Sutter S, Polarz S. Molekulare Halbleiter‐Tenside mit Fullerenol‐Kopfgruppe und Farbstoffketten für die photokatalytische Umwandlung von Kohlenstoffdioxid. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201905410] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Marius Kunkel
- Fachbereich Chemie Universität Konstanz Universitätsstrasse 10 78457 Konstanz Deutschland
| | - Sebastian Sutter
- Fachbereich Chemie Universität Konstanz Universitätsstrasse 10 78457 Konstanz Deutschland
| | - Sebastian Polarz
- Fachbereich Chemie Universität Konstanz Universitätsstrasse 10 78457 Konstanz Deutschland
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210
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Zhong H, Hong Z, Yang C, Li L, Xu Y, Wang X, Wang R. A Covalent Triazine-Based Framework Consisting of Donor-Acceptor Dyads for Visible-Light-Driven Photocatalytic CO 2 Reduction. CHEMSUSCHEM 2019; 12:4493-4499. [PMID: 31379104 DOI: 10.1002/cssc.201901997] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Indexed: 06/10/2023]
Abstract
Photocatalytic conversion of CO2 into value-added chemical fuels is a promising approach to address the depletion of fossil energy and environment-related concerns. Tailor-making the electronic properties and band structures of photocatalysts is pivotal to improve their efficiency and selectivity in photocatalytic CO2 reduction. Herein, a covalent triazine-based framework was developed containing electron-donor triphenylamine and electron-acceptor triazine components (DA-CTF). The engineered π-conjugated electron donor-acceptor dyads in DA-CTF not only optimized the optical bandgap but also contributed to visible-light harvesting and migration of photoexcited charge carriers. The activity of photocatalytic CO2 reduction under visible light was significantly improved compared with that of traditional g-C3 N4 and reported covalent triazine-based frameworks. This study provides molecular-level insights into the mechanism of photocatalytic CO2 reduction.
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Affiliation(s)
- Hong Zhong
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 350007, Fuzhou, P.R. China
| | - Zixiao Hong
- Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, Fujian, 361021, P.R. China
| | - Can Yang
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Chinese Academy of Sciences, Fuzhou, 350002, P.R. China
| | - Liuyi Li
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 350007, Fuzhou, P.R. China
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Chinese Academy of Sciences, Fuzhou, 350002, P.R. China
| | - Yangsen Xu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 350007, Fuzhou, P.R. China
| | - Xinchen Wang
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Chinese Academy of Sciences, Fuzhou, 350002, P.R. China
| | - Ruihu Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 350007, Fuzhou, P.R. China
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211
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Molecular Catalysis for Utilizing CO2 in Fuel Electro-Generation and in Chemical Feedstock. Catalysts 2019. [DOI: 10.3390/catal9090760] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Processes for the conversion of CO2 to valuable chemicals are highly desired as a result of the increasing CO2 levels in the atmosphere and the subsequent elevating global temperature. However, CO2 is thermodynamically and kinetically inert to transformation and, therefore, many efforts were made in the last few decades. Reformation/hydrogenation of CO2 is widely used as a means to access valuable products such as acetic acids, CH4, CH3OH, and CO. The electrochemical reduction of CO2 using hetero- and homogeneous catalysts recently attracted much attention. In particular, molecular CO2 reduction catalysts were widely studied using transition-metal complexes modified with various ligands to understand the relationship between various catalytic properties and the coordination spheres above the metal centers. Concurrently, the coupling of CO2 with various electrophiles under homogeneous conditions is also considered an important approach for recycling CO2 as a renewable C-1 substrate in the chemical industry. This review summarizes some recent advances in the conversion of CO2 into valuable chemicals with particular focus on the metal-catalyzed reductive conversion and functionalization of CO2.
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212
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Jo M, Choi S, Jo JH, Kim SY, Kim PS, Kim CH, Son HJ, Pac C, Kang SO. Utility of Squaraine Dyes for Dye-Sensitized Photocatalysis on Water or Carbon Dioxide Reduction. ACS OMEGA 2019; 4:14272-14283. [PMID: 31508551 PMCID: PMC6733223 DOI: 10.1021/acsomega.9b01914] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 08/05/2019] [Indexed: 06/01/2023]
Abstract
Red light-sensitized squaraine (SQ) dyes were developed and incorporated into dye-sensitized catalysts (DSCs) with the formula of SQ/TiO2/Cat, and their efficacies were evaluated in terms of performance on either water or carbon dioxide reduction. Pt nanoparticles or fac-[Re(4,4'-bis-(diethoxyphosphorylmethyl)-2,2'-bipyridine)(CO)3Cl] were used as each catalytic center within the DSC frame of SQ/TiO2/Pt (Type I) or SQ/TiO2/Re(I) (Type II). In order to convey the potential utility of SQ in low energy sensitization, the following catalytic reductions were carried out under selective lower energy irradiation (>500 nm). Type I and II showed different catalytic performances, primarily due to the choice of solvent for each catalytic condition: hydrogenation was carried out in H2O, but CO2 reduction in dimethylformamide (DMF), and SQ was more stable in aqueous acid conditions for hydrogen generation than CO2 reduction in DMF. A suspension of Type I in 3 mL water containing 0.1 M ascorbic acid (pH = 2.66) resulted in efficient photocatalytic hydrogen evolution, producing 37 μmol of H2 for 4 h. However, in photocatalysis of Type II (SQ/TiO2/Re(I)) in 3 mL DMF containing 0.1 M 1,3-dimethyl-2-phenyl-1,3-dihydrobenzimidazole, the TiO2-bound SQ dyes were not capable of working as a low energy sensitizer because SQ was susceptible to dye decomposition in nucleophilic DMF conditions, resulting in DSC deactivation for the CO2 reduction. Even with the limitation of solvent, the DSC conditions for the utility of SQ have been established: the anchoring group effect of SQ with either phosphonic acid or carboxylic acid onto the TiO2 surface; energy alignment of SQ with the flat band potentials (E fb) of TiO2 semiconductors and the reduction power of electron donors; and the wavelength range of the light source used, particularly when >500 nm.
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213
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Liu H, Song H, Meng X, Yang L, Ye J. Light irradiation enhanced CO2 reduction with methane: A case study in size-dependent optical property of Ni nanoparticles. Catal Today 2019. [DOI: 10.1016/j.cattod.2018.11.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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214
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Wu HL, Li XB, Tung CH, Wu LZ. Semiconductor Quantum Dots: An Emerging Candidate for CO 2 Photoreduction. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1900709. [PMID: 31271262 DOI: 10.1002/adma.201900709] [Citation(s) in RCA: 137] [Impact Index Per Article: 27.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 05/04/2019] [Indexed: 05/24/2023]
Abstract
As one of the most critical approaches to resolve the energy crisis and environmental concerns, carbon dioxide (CO2 ) photoreduction into value-added chemicals and solar fuels (for example, CO, HCOOH, CH3 OH, CH4 ) has attracted more and more attention. In nature, photosynthetic organisms effectively convert CO2 and H2 O to carbohydrates and oxygen (O2 ) using sunlight, which has inspired the development of low-cost, stable, and effective artificial photocatalysts for CO2 photoreduction. Due to their low cost, facile synthesis, excellent light harvesting, multiple exciton generation, feasible charge-carrier regulation, and abundant surface sites, semiconductor quantum dots (QDs) have recently been identified as one of the most promising materials for establishing highly efficient artificial photosystems. Recent advances in CO2 photoreduction using semiconductor QDs are highlighted. First, the unique photophysical and structural properties of semiconductor QDs, which enable their versatile applications in solar energy conversion, are analyzed. Recent applications of QDs in photocatalytic CO2 reduction are then introduced in three categories: binary II-VI semiconductor QDs (e.g., CdSe, CdS, and ZnSe), ternary I-III-VI semiconductor QDs (e.g., CuInS2 and CuAlS2 ), and perovskite-type QDs (e.g., CsPbBr3 , CH3 NH3 PbBr3 , and Cs2 AgBiBr6 ). Finally, the challenges and prospects in solar CO2 reduction with QDs in the future are discussed.
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Affiliation(s)
- Hao-Lin Wu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- School of Future Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Xu-Bing Li
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- School of Future Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Chen-Ho Tung
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- School of Future Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Li-Zhu Wu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
- School of Future Technology, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
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215
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Wang Y, He D, Chen H, Wang D. Catalysts in electro-, photo- and photoelectrocatalytic CO2 reduction reactions. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS 2019. [DOI: 10.1016/j.jphotochemrev.2019.02.002] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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216
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Le Bahers T, Takanabe K. Combined theoretical and experimental characterizations of semiconductors for photoelectrocatalytic applications. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS 2019. [DOI: 10.1016/j.jphotochemrev.2019.01.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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217
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Si D, Song X, Zhang H, Shi Y, Hao C. Exploration of the basic reactant in CO2 photoreduction: New insights from photophysics and photochemistry. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.111959] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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218
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Yang D, Yu H, He T, Zuo S, Liu X, Yang H, Ni B, Li H, Gu L, Wang D, Wang X. Visible-light-switched electron transfer over single porphyrin-metal atom center for highly selective electroreduction of carbon dioxide. Nat Commun 2019; 10:3844. [PMID: 31451689 PMCID: PMC6710284 DOI: 10.1038/s41467-019-11817-2] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 08/05/2019] [Indexed: 11/09/2022] Open
Abstract
External fields are introduced to catalytic processes to improve catalytic activities. The light field effect plays an important role in electrocatalytic processes, but is not fully understood. Here we report a series of photo-coupled electrocatalysts for CO2 reduction by mimicking the structure of chlorophyll. The porphyrin-Au catalyst exhibits a high turnover frequency of 37,069 h-1 at -1.1 V and CO Faradaic efficiency (FE) of 94.2% at -0.9 V. Under visible light, the electrocatalyst reaches similar turnover frequency and FE with potential reduced by ~ 130 mV. Interestingly, the light-induced positive shifts of 20, 100, and 130 mV for porphyrin-Co, porphyrin-Cu, and porphyrin-Au electrocatalysts are consistent with their energy gaps of 0, 1.5, and 1.7 eV, respectively, suggesting the porphyrin not only serves as a ligand but also as a photoswitch to regulate electron transfer pathway to the metal center.
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Affiliation(s)
- Deren Yang
- Key Lab of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Hongde Yu
- Key Lab of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Ting He
- Key Lab of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Shouwei Zuo
- Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China
| | - Xiaozhi Liu
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, 100190, China
| | - Haozhou Yang
- Key Lab of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Bing Ni
- Key Lab of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Haoyi Li
- Key Lab of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Lin Gu
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, 100190, China
| | - Dong Wang
- Key Lab of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Xun Wang
- Key Lab of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, China.
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219
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Ohtsu H, Saito T, Tsuge K. A Novel Photo-Driven Hydrogenation Reaction of an NAD+-Type Complex Toward Artificial Photosynthesis. Front Chem 2019; 7:580. [PMID: 31482088 PMCID: PMC6710353 DOI: 10.3389/fchem.2019.00580] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 08/02/2019] [Indexed: 11/16/2022] Open
Abstract
The photocatalytic reduction of carbon dioxide (CO2) to value-added chemicals is an attractive strategy to utilize CO2 as a feedstock for storing renewable energy, such as solar energy, in chemical bonds. Inspired by the biological function of the nicotinamide adenine dinucleotide redox couple (NAD+/NADH), we have been developing transition-metal complexes containing NAD+/NADH-functionalized ligands to create electro- and/or photochemically renewable hydride donors for the conversion of CO2 into value-added chemicals. Our previous findings have provided insights for the development of photocatalytic organic hydride reduction reactions for CO2, however, further examples, as well as investigation, of these photo-driven NAD+/NADH-type hydrogenation and organic hydride transfer reactions are required not only to explore the mechanism in detail but also to develop a highly efficient catalyst for artificial photosynthesis. In this paper, we report the synthesis, characterization, and photo-induced NAD+/NADH conversion properties of a new ruthenium(II) complex, [Ru(bpy)2(Me-pn)](PF6)2 (1), which contains a new NAD+-type ligand, Me-pn (2-methyl-6-(pyridin-2-yl)-1,5-naphthyridine). In addition, we have succeeded in the isolation of the corresponding two-electron reduced ruthenium(II) complex containing the NADH-type ligand Me-pnHH (2-methyl-6-(pyridin-2-yl)-1,4-dihydro-1,5-naphthyridine), i.e., [Ru(bpy)2(Me-pnHH)](PF6)2 (1HH), by the photo-induced hydrogenation reaction of 1. Thus, in this study, a new photo-driven NAD+/NADH-type hydrogenation reaction for possible CO2 reduction using the NAD+/NADH redox function has been constructed.
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220
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Mosberger M, Probst B, Spingler B, Alberto R. Influence of Hetero-Biaryl Ligands on the Photo-Electrochemical Properties of [ReI
NCS(N∩
N)(CO)3
]-Type Photosensitizers. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900652] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mathias Mosberger
- Department of Chemistry; University of Zürich; Winterthurerstrasse 190 Zürich Suisse
| | - Benjamin Probst
- Department of Chemistry; University of Zürich; Winterthurerstrasse 190 Zürich Suisse
| | - Bernhard Spingler
- Department of Chemistry; University of Zürich; Winterthurerstrasse 190 Zürich Suisse
| | - Roger Alberto
- Department of Chemistry; University of Zürich; Winterthurerstrasse 190 Zürich Suisse
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221
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Sinha S, Sonea A, Shen W, Hanson SS, Warren JJ. Heterogeneous Aqueous CO2 Reduction Using a Pyrene-Modified Rhenium(I) Diimine Complex. Inorg Chem 2019; 58:10454-10461. [DOI: 10.1021/acs.inorgchem.9b01060] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Soumalya Sinha
- Department of Chemistry, Simon Fraser University (SFU), 8888 University Drive, Burnaby, British Columbia V5A 1S6, Canada
| | - Ana Sonea
- Department of Chemistry, Simon Fraser University (SFU), 8888 University Drive, Burnaby, British Columbia V5A 1S6, Canada
| | - William Shen
- Department of Chemistry, Simon Fraser University (SFU), 8888 University Drive, Burnaby, British Columbia V5A 1S6, Canada
| | - Samuel S. Hanson
- Department of Chemistry, Simon Fraser University (SFU), 8888 University Drive, Burnaby, British Columbia V5A 1S6, Canada
| | - Jeffrey J. Warren
- Department of Chemistry, Simon Fraser University (SFU), 8888 University Drive, Burnaby, British Columbia V5A 1S6, Canada
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222
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Goldsmith ZK, Soudackov AV, Hammes-Schiffer S. Theoretical analysis of the inverted region in photoinduced proton-coupled electron transfer. Faraday Discuss 2019; 216:363-378. [PMID: 31017599 PMCID: PMC6620152 DOI: 10.1039/c8fd00240a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Photoinduced proton-coupled electron transfer (PCET) plays a key role in a wide range of energy conversion processes, and understanding how to design systems to control the PCET rate constant is a significant challenge. Herein a theoretical formulation of PCET is utilized to identify the conditions under which photoinduced PCET may exhibit inverted region behavior. In the inverted region, the rate constant decreases as the driving force increases even though the reaction becomes more thermodynamically favorable. Photoinduced PCET will exhibit inverted region behavior when the following criteria are satisfied: (1) the overlap integrals corresponding to the ground reactant and the excited product proton vibrational wavefunctions become negligible for a low enough product vibronic state and (2) the reaction free energies associated with the lower excited product proton vibrational wavefunctions contributing significantly to the rate constant are negative with magnitudes greater than the reorganization energy. These criteria are typically not satisfied by harmonic or Morse potentials but are satisfied by more realistic asymmetric double well potentials because the proton vibrational states above the barrier correspond to more delocalized proton vibrational wavefunctions with nodal structures leading to destructive interference effects. Thus, this theoretical analysis predicts that inverted region behavior could be observed for systems with asymmetric double well potentials characteristic of hydrogen-bonded systems and that the hydrogen/deuterium kinetic isotope effect will approach unity and could even become inverse in this region due to the oscillatory nature of the highly excited vibrational wavefunctions. These insights may help guide the design of more effective energy conversion devices.
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Affiliation(s)
- Zachary K Goldsmith
- Department of Chemistry, Yale University, 225 Prospect Street, New Haven, Connecticut 06520, USA.
| | - Alexander V Soudackov
- Department of Chemistry, Yale University, 225 Prospect Street, New Haven, Connecticut 06520, USA.
| | - Sharon Hammes-Schiffer
- Department of Chemistry, Yale University, 225 Prospect Street, New Haven, Connecticut 06520, USA.
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223
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Zhang YC, Chilukuri B, Hanson TB, Heiden ZM, Lee DY. Connecting Solution-Phase to Single-Molecule Properties of Ni(Salophen). J Phys Chem Lett 2019; 10:3525-3530. [PMID: 31188610 DOI: 10.1021/acs.jpclett.9b01381] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
We present a strong correlation of the Ni(salophen) structure and properties measured in single-molecule vs bulk quantities and in ultra high vacuum vs solution phase. Under a scanning tunneling microscope (STM), Ni(salophen) forms a self-assembled monolayer (SAM) on Au(111) at 23 °C with molecular structure identical to that of the X-ray crystallographic measurement. The HOMO and LUMO levels are determined using elastic tunneling spectroscopy at the single-molecule level with confirmation by monolayer-quantity ultraviolet photoelectron spectroscopy (UPS) and by cyclic voltammetry (CV) measurements. The STM-determined HOMO-LUMO gap of 3.28 eV and (HOMO-1)-HOMO gap of 0.36 eV form a new foundation for the selection of hybrid functionals with a simple basis set to be effective in accurately calculating single-molecule Ni(salophen) frontier MO levels. Our results suggest that microscopy-based experiments on a surface, along with free-molecule gas-phase calculations, can provide useful insights into the physical properties of metal(salen) complexes, especially when such direct measurements are not available in solution.
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Affiliation(s)
- Yi C Zhang
- Department of Chemistry and Materials Science & Engineering Program , Washington State University , Pullman , Washington 99164 , United States
| | - Bhaskar Chilukuri
- Department of Chemistry , Washington State University , Pullman , Washington 99164 , United States
| | - Tanner B Hanson
- Department of Chemistry , Washington State University , Pullman , Washington 99164 , United States
| | - Zachariah M Heiden
- Department of Chemistry , Washington State University , Pullman , Washington 99164 , United States
| | - David Y Lee
- Department of Chemistry and Materials Science & Engineering Program , Washington State University , Pullman , Washington 99164 , United States
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224
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From molecular metal complex to metal-organic framework: The CO2 reduction photocatalysts with clear and tunable structure. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.03.019] [Citation(s) in RCA: 130] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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225
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Li TT, Shan B, Xu W, Meyer TJ. Electrocatalytic CO 2 Reduction with a Ruthenium Catalyst in Solution and on Nanocrystalline TiO 2. CHEMSUSCHEM 2019; 12:2402-2408. [PMID: 31070011 DOI: 10.1002/cssc.201900730] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 05/08/2019] [Indexed: 06/09/2023]
Abstract
A RuII complex [Ru(PO3 Et2 -ph-tpy)(6-mbpy)(NCCH3 )]2+ [PO3 Et2 -ph-tpy=diethyl(4-[(2,2':6',2''-terpyridin)-4'-yl]phenyl)phosphonate; 6-mbpy=6-methyl-2,2'-bipyridine] is explored as a molecular catalyst for electrocatalytic CO2 reduction in both a homogeneous solution and, as a phosphonated derivative, on nanocrystalline-TiO2 surfaces. In CH3 CN, the complex acts as a selective electrocatalyst for reduction of CO2 to CO at a low overpotential of 340 mV but with a limited turnover number (TON). An enhancement in reactivity was observed by immobilizing the phosphonated derivative of the catalyst on a nanocrystalline-TiO2 electrode surface, with the catalyst surface protected by a thin overlayer of NiO. The surface-functionalized electrode was characterized by X-ray photoelectron and diffuse reflectance spectroscopies (XPS and DRS). Electrocatalytic reduction of CO2 to CO occurred at -1.65 V versus Fc+/0 with a TON of 237 per catalyst site during 4 h of electrocatalysis. Post-catalysis XPS measurements reveal that the molecular structure of the catalyst is retained on TiO2 after the long-term electrocatalysis.
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Affiliation(s)
- Ting-Ting Li
- Chemistry Institute for Synthesis and Green Application, School of Materials Science and Chemical Engineering, Ningbo University, 818 Fenghua Road, Ningbo, 315211, P.R. China
| | - Bing Shan
- Department of Chemistry, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA
| | - Wei Xu
- Chemistry Institute for Synthesis and Green Application, School of Materials Science and Chemical Engineering, Ningbo University, 818 Fenghua Road, Ningbo, 315211, P.R. China
| | - Thomas J Meyer
- Department of Chemistry, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA
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226
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Das S, Rodrigues RR, Lamb RW, Qu F, Reinheimer E, Boudreaux CM, Webster CE, Delcamp JH, Papish ET. Highly Active Ruthenium CNC Pincer Photocatalysts for Visible-Light-Driven Carbon Dioxide Reduction. Inorg Chem 2019; 58:8012-8020. [DOI: 10.1021/acs.inorgchem.9b00791] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sanjit Das
- Department of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States
| | - Roberta R. Rodrigues
- Department of Chemistry and Biochemistry, University of Mississippi, Coulter Hall, Oxford, Mississippi 38677, United States
| | - Robert W. Lamb
- Department of Chemistry, Mississippi State University, Mississippi State, Mississippi 39762, United States
| | - Fengrui Qu
- Department of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States
| | - Eric Reinheimer
- Rigaku Oxford Diffraction, 9009 New Trails Drive, The Woodlands, Texas 77381, United States
| | - Chance M. Boudreaux
- Department of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States
| | - Charles Edwin Webster
- Department of Chemistry, Mississippi State University, Mississippi State, Mississippi 39762, United States
| | - Jared H. Delcamp
- Department of Chemistry and Biochemistry, University of Mississippi, Coulter Hall, Oxford, Mississippi 38677, United States
| | - Elizabeth T. Papish
- Department of Chemistry and Biochemistry, University of Alabama, Shelby Hall, Tuscaloosa, Alabama 35487, United States
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227
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Electrolyte effects on undoped and Mo-doped BiVO4 film for photoelectrochemical water splitting. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.04.030] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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228
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Jia PY, Guo RT, Pan WG, Huang CY, Tang JY, Liu XY, Qin H, Xu QY. The MoS2/TiO2 heterojunction composites with enhanced activity for CO2 photocatalytic reduction under visible light irradiation. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2019.03.045] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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229
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Yamazaki Y, Onoda T, Ishikawa J, Furukawa S, Tanaka C, Utsugi T, Tsubomura T. Photocatalytic CO 2 Reduction Using Various Heteroleptic Diimine-Diphosphine Cu(I) Complexes as Photosensitizers. Front Chem 2019; 7:288. [PMID: 31114784 PMCID: PMC6502988 DOI: 10.3389/fchem.2019.00288] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 04/08/2019] [Indexed: 11/13/2022] Open
Abstract
The development of efficient redox-photosensitizers based on the earth-abundant metal ions as an alternative toward noble- and/or rare-metal based photosensitizers is very desirable. In recent years, heteroleptic diimine-diphosphine Cu(I) complexes have been well investigated as one of the most remarkable candidates because of their great potentials as efficient photosensitizers. Here, we investigated the effects of the structure of the diphosphine ligands on the photosensitizing abilities using a series of Cu(I) complexes bearing 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline (dmpp) and various diphosphine ligands in order to explore the suitable structure for the photosensitizing reactions. The number of methylene chains between the two phosphorous atoms in the diphosphine ligands was systematically changed from two to four, and the relationship between the length of the carbon chains and the photosensitizing abilities were investigated by conducting photocatalytic CO2 reduction with the Cu(I) complexes as photosensitizers. Turnover frequencies of the CO2 reduction drastically increased with increasing the length of the carbon chains. The systematic study herein reported suggests that the large P-Cu-P angles should be one of the most important factors for enhancing the photosensitizing abilities.
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Affiliation(s)
- Yasuomi Yamazaki
- Department of Materials and Life Science, Seikei University, Musashino-shi, Japan
| | - Takayuki Onoda
- Department of Materials and Life Science, Seikei University, Musashino-shi, Japan
| | - Jun Ishikawa
- Department of Materials and Life Science, Seikei University, Musashino-shi, Japan
| | - Shota Furukawa
- Department of Materials and Life Science, Seikei University, Musashino-shi, Japan
| | - Chinatsu Tanaka
- Department of Materials and Life Science, Seikei University, Musashino-shi, Japan
| | - Tomoya Utsugi
- Department of Materials and Life Science, Seikei University, Musashino-shi, Japan
| | - Taro Tsubomura
- Department of Materials and Life Science, Seikei University, Musashino-shi, Japan
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230
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Murata K, Numasawa N, Shimomaki K, Takaya J, Iwasawa N. Improved Conditions for the Visible-Light Driven Hydrocarboxylation by Rh(I) and Photoredox Dual Catalysts Based on the Mechanistic Analyses. Front Chem 2019; 7:371. [PMID: 31231630 PMCID: PMC6558419 DOI: 10.3389/fchem.2019.00371] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 05/06/2019] [Indexed: 01/28/2023] Open
Abstract
The improved catalytic conditions and detailed reaction mechanism of the visible-light driven hydrocarboxylation of alkenes with CO2 by the Rh(I) and photoredox dual catalysts were investigated. The use of the benzimidazoline derivative, BI(OH)H, as a sacrificial electron donor was found to increase the yield of the hydrocarboxylated product by accelerating the reduction process. In addition, the incorporation of the cyclometalated Ir(III) complex as a second photosensitizer with [Ru(bpy)3]2+ photosensitizer also resulted in the promotion of the reduction process, supporting that the catalytic cycle includes two photochemical elementary processes: photoinduced electron and energy transfers.
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Affiliation(s)
- Kei Murata
- Department of Chemistry, Tokyo Institute of Technology, Tokyo, Japan
| | | | - Katsuya Shimomaki
- Department of Chemistry, Tokyo Institute of Technology, Tokyo, Japan
| | - Jun Takaya
- Department of Chemistry, Tokyo Institute of Technology, Tokyo, Japan
| | - Nobuharu Iwasawa
- Department of Chemistry, Tokyo Institute of Technology, Tokyo, Japan
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231
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Nair V, Muñoz-Batista MJ, Fernández-García M, Luque R, Colmenares JC. Thermo-Photocatalysis: Environmental and Energy Applications. CHEMSUSCHEM 2019; 12:2098-2116. [PMID: 30866170 DOI: 10.1002/cssc.201900175] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 02/10/2019] [Indexed: 06/09/2023]
Abstract
Catalysis is an integral part of a majority of chemical operations focused on the generation of value-added chemicals or fuels. Similarly, the extensive use of fossil-derived fuels and chemicals has led to deterioration of the environment. Catalysis currently plays a key role in mitigating such effects. Thermal catalysis and photocatalysis are two well-known catalytic approaches that were applied in both energy and environmental fields. Thermo-photocatalysis can be understood as a synergistic effect of the two catalytic processes with key importance in the use of solar energy as thermal and light source. This Review provides an update on relevant contributions about thermo-photocatalytic systems for environmental and energy applications. The reported activity data are compared with the conventional photocatalytic approach and the base of the photothermal effect is analyzed. Some of the systems based on the positive aspects of thermo- and photocatalysis could be the answer to the energy and environmental crisis when taking into account the outstanding results with regard to chemical efficiency and energy saving.
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Affiliation(s)
- Vaishakh Nair
- Institute of Physical Chemistry, Polish Academy of Sciences, ul. Kasprzaka 44/52, 01-224, Warsaw, Poland
| | - Mario J Muñoz-Batista
- Departamento de Química Orgánica, Universidad de Córdoba, Edif. Marie Curie, Ctra Nnal IV-A, Km 396, 14014, Córdoba, Spain
| | | | - Rafael Luque
- Departamento de Química Orgánica, Universidad de Córdoba, Edif. Marie Curie, Ctra Nnal IV-A, Km 396, 14014, Córdoba, Spain
- Peoples Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya str, Moscow, 117198, Russia
| | - Juan Carlos Colmenares
- Institute of Physical Chemistry, Polish Academy of Sciences, ul. Kasprzaka 44/52, 01-224, Warsaw, Poland
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232
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Liu DC, Ouyang T, Xiao R, Liu WJ, Zhong DC, Xu Z, Lu TB. Anchoring Co II Ions into a Thiol-Laced Metal-Organic Framework for Efficient Visible-Light-Driven Conversion of CO 2 into CO. CHEMSUSCHEM 2019; 12:2166-2170. [PMID: 30740917 DOI: 10.1002/cssc.201900338] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Indexed: 06/09/2023]
Abstract
Using solar energy to convert CO2 into valuable fuels or chemicals offers a powerful solution to urgent energy and environmental problems. However, the development of efficient and selective catalysts remains a considerable scientific challenge. To address this, catalytically active CoII centers can be anchored into the porous matrix of metal-organic frameworks (MOFs) by utilizing a robust Zr-based MOF (Zr-DMBD) functionalized with freestanding thiol groups to enable efficient post-synthetic metal insertion. The thus-prepared Zr-DMBD-Co MOF solids are modified by well-defined Co-thiolate units and have the capability of photocatalytically converting CO2 into CO with high efficiency and selectivity under visible-light irradiation in a water-containing system. The turnover number and CO selectivity reach as high as 97 941 and 98 %, respectively.
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Affiliation(s)
- Dong-Cheng Liu
- Institute for New Energy Materials and Low Carbon Technologies, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin, 300384, China
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Ting Ouyang
- Institute for New Energy Materials and Low Carbon Technologies, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin, 300384, China
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Ran Xiao
- Department of Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China
| | - Wen-Ju Liu
- Institute for New Energy Materials and Low Carbon Technologies, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin, 300384, China
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Di-Chang Zhong
- Institute for New Energy Materials and Low Carbon Technologies, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin, 300384, China
| | - Zhengtao Xu
- Department of Chemistry, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China
| | - Tong-Bu Lu
- Institute for New Energy Materials and Low Carbon Technologies, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin, 300384, China
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
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233
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Fu ZC, Mi C, Sun Y, Yang Z, Xu QQ, Fu WF. An Unexpected Iron (II)-Based Homogeneous Catalytic System for Highly Efficient CO 2-to-CO Conversion under Visible-Light Irradiation. Molecules 2019; 24:molecules24101878. [PMID: 31100775 PMCID: PMC6571623 DOI: 10.3390/molecules24101878] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 05/10/2019] [Accepted: 05/13/2019] [Indexed: 12/16/2022] Open
Abstract
We present two as-synthesized Fe(II)-based molecular catalysts with 1,10-phenanthroline (phen) ligands; Fe(phen)3Cl2 (1) and [Fe(phen)2(CH3CH2OH)Cl]Cl (2), and their robust catalytic properties for the conversion of CO2 to CO in DMF/TEOA (DMF = N,N’-dimethylformamide; TEOA = triethanolamine) solution containing Ru(bpy)32+ and BIH (1,3-dimethyl-2-phenyl-2,3- dihydro-1H-benzo-[d]-imidazole). High turnover numbers (TONs) of 19,376 were achieved with turnover frequencies (TOFs) of 3.07 s−1 for complex 1 (1.5 × 10−7 M). A quantum efficiency of 0.38% was observed after 5 h irradiated by 450 nm monochromatic light. The generation rate of CO2 and H2 were tuned by optimizing the experimental conditions, resulting in a high CO selectivity of 90%. The remarkable contribution of the photosensitizer to the total TONCO was found being 19.2% (as shown by tests under similar conditions without catalysts) when BIH was employed as a sacrificial electron donor. The product selectivity in complex 2 reached 95%, and the corresponding TONCO and TOFCO were 33,167 and 4.61 s−1 in the same concentration with complex 1 used as catalyst; respectively. This work provides guidance for future designs of simple, highly efficient and selective molecular catalytic systems that facilitate carbon-neutral solar-to-fuel conversion processes
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Affiliation(s)
- Zi-Cheng Fu
- College of Chemistry and Engineering, Yunnan Normal University, Kunming 650092, China.
| | - Cheng Mi
- College of Chemistry and Engineering, Yunnan Normal University, Kunming 650092, China.
| | - Yan Sun
- College of Chemistry and Engineering, Yunnan Normal University, Kunming 650092, China.
| | - Zhi Yang
- College of Chemistry and Engineering, Yunnan Normal University, Kunming 650092, China.
| | - Quan-Qing Xu
- College of Chemistry and Engineering, Yunnan Normal University, Kunming 650092, China.
| | - Wen-Fu Fu
- College of Chemistry and Engineering, Yunnan Normal University, Kunming 650092, China.
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and HKU-CAS Joint Laboratory on New Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
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234
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Tawil S, Seelajaroen H, Petsom A, Sariciftci NS, Thamyongkit P. Clam-shaped cyclam-functionalized porphyrin for electrochemical reduction of carbon dioxide. J PORPHYR PHTHALOCYA 2019. [DOI: 10.1142/s1088424619500548] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
A clam-shaped molecule comprising a Zn(II)-porphyrin and a Zn(II)-cyclam is synthesized and characterized. Its electrochemical behavior and catalytic activity for homogeneous electrochemical reduction of carbon dioxide (CO[Formula: see text] are investigated by cyclic voltammetry and compared with those of Zn(II)-meso-tetraphenylporphyrin and Zn(II)-cyclam. Under N2-saturated conditions, cyclic voltammetry of the featured complex has characteristics of its two constituents, but under CO2-saturated conditions, the target compound exhibits significant current enhancement. Iterative reduction under electrochemical conditions indicated the target compound has improved stability relative to Zn(II)-cyclam. Controlled potential electrolysis demonstrates that, without addition of water, methane (CH[Formula: see text] is the only detectable product with 1% Faradaic efficiency (FE). The formation of CH4 is not observed under the catalysis of the Zn(II)-porphyrin benchmark compound, indicating that the CO2-capturing function of the Zn(II)-cyclam unit contributes to the catalysis. Upon addition of 3% v/v water, the electrochemical reduction of CO2 in the presence of the target compound gives carbon monoxide (CO) with 28% FE. Dominance of CO formation under these conditions suggests enhancement of proton-coupled reduction. Integrated action of these Zn(II)-porphyrin and Zn(II)-cyclam units offers a notable example of a molecular catalytic system where the cyclam ring captures and brings CO2 into the proximity of the porphyrin catalysis center.
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Affiliation(s)
- Sumana Tawil
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Hathaichanok Seelajaroen
- Linz Institute for Organic Solar Cells (LIOS), Institute of Physical Chemistry Johannes Kepler University Linz, 4040 Linz, Austria
| | - Amorn Petsom
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Niyazi Serdar Sariciftci
- Linz Institute for Organic Solar Cells (LIOS), Institute of Physical Chemistry Johannes Kepler University Linz, 4040 Linz, Austria
| | - Patchanita Thamyongkit
- Research Group on Materials for Clean Energy Production STAR, Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
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235
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Todorova TK, Huan TN, Wang X, Agarwala H, Fontecave M. Controlling Hydrogen Evolution during Photoreduction of CO 2 to Formic Acid Using [Rh(R-bpy)(Cp*)Cl] + Catalysts: A Structure-Activity Study. Inorg Chem 2019; 58:6893-6903. [PMID: 31050296 DOI: 10.1021/acs.inorgchem.9b00371] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The photochemical reduction of CO2 to formic acid catalyzed by a series of [Rh(4,4'-R-bpy)(Cp*)Cl]+ and [Rh(5,5'-COOH-bpy)(Cp*)Cl]+ complexes (Cp* = pentamethylcyclopentadienyl, bpy = 2,2'-bipyridine, and R = OCH3, CH3, H, COOC2H5, CF3, NH2, or COOH) was studied to assess how modifications in the electronic structure of the catalyst affect its selectivity, defined as the HCOOH:H2 product ratio. A direct molecular-level influence of the functional group on the initial reaction rate for CO2 versus proton reduction reactions was established. Density functional theory computations elucidated for the first time the respective role of the [RhH] and [Cp*H] tautomers, recognizing rhodium hydride as the key player for both reactions. In particular, our calculations explain the observed tendency of electron-donating substituents to favor CO2 reduction by means of decreasing the hydricity of the Rh-H bond, resulting in a lower hydride transfer barrier toward formic acid production as compared to substituents with an electron-withdrawing nature that favor more strongly the reduction of protons to hydrogen.
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Affiliation(s)
- Tanya K Todorova
- Laboratoire de Chimie des Processus Biologiques, UMR 8229 CNRS, Collège de France , Université Paris 6 , 11 Place Marcelin Berthelot , 75231 Paris Cedex 05, France
| | - Tran Ngoc Huan
- Laboratoire de Chimie des Processus Biologiques, UMR 8229 CNRS, Collège de France , Université Paris 6 , 11 Place Marcelin Berthelot , 75231 Paris Cedex 05, France
| | - Xia Wang
- Laboratoire de Chimie des Processus Biologiques, UMR 8229 CNRS, Collège de France , Université Paris 6 , 11 Place Marcelin Berthelot , 75231 Paris Cedex 05, France
| | - Hemlata Agarwala
- Laboratoire de Chimie des Processus Biologiques, UMR 8229 CNRS, Collège de France , Université Paris 6 , 11 Place Marcelin Berthelot , 75231 Paris Cedex 05, France
| | - Marc Fontecave
- Laboratoire de Chimie des Processus Biologiques, UMR 8229 CNRS, Collège de France , Université Paris 6 , 11 Place Marcelin Berthelot , 75231 Paris Cedex 05, France
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236
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Louis ME, Li G. Infrared studies of surface carbonate binding to diimine-tricarbonyl Re(I) and Mn(I) complexes in mesoporous silica. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1624953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Michael E. Louis
- Department of Chemistry, University of New Hampshire, Durham, NH, USA
| | - Gonghu Li
- Department of Chemistry, University of New Hampshire, Durham, NH, USA
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237
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Ovcharov ML, Mishura AM, Shvalagin VV, Granchak VM. Semiconductor Nanocatalysts for CO2 Photoconversion Giving Organic Compounds: Design and Physicochemical Characteristics: A Review. THEOR EXP CHEM+ 2019. [DOI: 10.1007/s11237-019-09591-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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238
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Du JP, Wilting A, Siewert I. Are Two Metal Ions Better than One? Mono- and Binuclear α-Diimine-Re(CO) 3 Complexes with Proton-Responsive Ligands in CO 2 Reduction Catalysis. Chemistry 2019; 25:5555-5564. [PMID: 30695114 DOI: 10.1002/chem.201806398] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Indexed: 11/08/2022]
Abstract
Here, the reduction chemistry of mono- and binuclear α-diimine-Re(CO)3 complexes with proton responsive ligands and their application in the electrochemically-driven CO2 reduction catalysis are presented. The work was aimed to investigate the impact of 1) two metal ions in close proximity and 2) an internal proton source on catalysis. Therefore, three different Re complexes, a binuclear one with a central phenol unit, 3, and two mononuclear, one having a central phenol unit, 1, and one with a methoxy unit, 2, were utilised. All complexes are active in the CO2 -to-CO conversion and CO is always the major product. The catalytic rate constant kcat for all three complexes is much higher and the overpotential is lower in DMF/water mixtures than in pure DMF (DMF=N,N-dimethylformamide). Cyclic voltammetry (CV) studies in the absence of substrate revealed that this is due to an accelerated chloride ion loss after initial reduction in DMF/water mixtures in comparison to pure DMF. Chloride ion loss is necessary for subsequent CO2 binding and this step is around ten times faster in the presence of water [2: kCl (DMF)≈1.7 s-1 ; kCl (DMF/H2 O)≈20 s-1 ]. The binuclear complex 3 with a proton responsive phenol unit is more active than the mononuclear complexes. In the presence of water, the observed rate constant kobs for 3 is four times higher than of 2, in the absence of water even ten times. Thus, the two metal centres are beneficial for catalysis. Lastly, the investigation showed that the phenol unit has no impact on the rate of the catalysis, it even slows down the CO2 -to-CO conversion. This is due to an unproductive, competitive side reaction: After initial reduction, 1 and 3 loose either Cl- or undergo a reductive OH deprotonation forming a phenolate unit. The phenolate could bind to the metal centre blocking the sixth coordination site for CO2 activation. In DMF, O-H bond breaking and Cl- ion loss have similar rate constants [1: kCl (DMF)≈2 s-1 , kOH ≈1.5 s-1 ], in water/DMF Cl- loss is much faster. Thus, the effect on the catalytic rate is more pronounced in DMF. However, the acidic protons lower the overpotential of the catalysis by about 150 mV.
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Affiliation(s)
- Jia-Pei Du
- Institut für Anorganische Chemie, Universität Göttingen, Tammannstr. 4, 37077, Göttingen, Germany
| | - Alexander Wilting
- Institut für Anorganische Chemie, Universität Göttingen, Tammannstr. 4, 37077, Göttingen, Germany
| | - Inke Siewert
- Institut für Anorganische Chemie, Universität Göttingen, Tammannstr. 4, 37077, Göttingen, Germany.,International Center for Advanced Studies of Energy Conversion, Universität Göttingen, 37077, Göttingen, Germany
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239
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Dalle K, Warnan J, Leung JJ, Reuillard B, Karmel IS, Reisner E. Electro- and Solar-Driven Fuel Synthesis with First Row Transition Metal Complexes. Chem Rev 2019; 119:2752-2875. [PMID: 30767519 PMCID: PMC6396143 DOI: 10.1021/acs.chemrev.8b00392] [Citation(s) in RCA: 421] [Impact Index Per Article: 84.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Indexed: 12/31/2022]
Abstract
The synthesis of renewable fuels from abundant water or the greenhouse gas CO2 is a major step toward creating sustainable and scalable energy storage technologies. In the last few decades, much attention has focused on the development of nonprecious metal-based catalysts and, in more recent years, their integration in solid-state support materials and devices that operate in water. This review surveys the literature on 3d metal-based molecular catalysts and focuses on their immobilization on heterogeneous solid-state supports for electro-, photo-, and photoelectrocatalytic synthesis of fuels in aqueous media. The first sections highlight benchmark homogeneous systems using proton and CO2 reducing 3d transition metal catalysts as well as commonly employed methods for catalyst immobilization, including a discussion of supporting materials and anchoring groups. The subsequent sections elaborate on productive associations between molecular catalysts and a wide range of substrates based on carbon, quantum dots, metal oxide surfaces, and semiconductors. The molecule-material hybrid systems are organized as "dark" cathodes, colloidal photocatalysts, and photocathodes, and their figures of merit are discussed alongside system stability and catalyst integrity. The final section extends the scope of this review to prospects and challenges in targeting catalysis beyond "classical" H2 evolution and CO2 reduction to C1 products, by summarizing cases for higher-value products from N2 reduction, C x>1 products from CO2 utilization, and other reductive organic transformations.
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Affiliation(s)
| | | | - Jane J. Leung
- Christian Doppler Laboratory
for Sustainable SynGas Chemistry, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Bertrand Reuillard
- Christian Doppler Laboratory
for Sustainable SynGas Chemistry, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Isabell S. Karmel
- Christian Doppler Laboratory
for Sustainable SynGas Chemistry, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Erwin Reisner
- Christian Doppler Laboratory
for Sustainable SynGas Chemistry, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
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240
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Lang P, Pfrunder M, Quach G, Braun‐Cula B, Moore EG, Schwalbe M. Sensitized Photochemical CO
2
Reduction by Hetero‐Pacman Compounds Linking a Re
I
Tricarbonyl with a Porphyrin Unit. Chemistry 2019; 25:4509-4519. [DOI: 10.1002/chem.201806347] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Indexed: 11/05/2022]
Affiliation(s)
- Philipp Lang
- Institut für Chemie Humboldt-Universität zu Berlin Brook-Taylor-St. 2 Berlin 12489 Germany
| | - Michael Pfrunder
- School of Chemistry and Molecular Biosciences The University of Queensland St Lucia Campus, Building 68 4072 Queensland Brisbane Australia
| | - Gina Quach
- School of Chemistry and Molecular Biosciences The University of Queensland St Lucia Campus, Building 68 4072 Queensland Brisbane Australia
| | - Beatrice Braun‐Cula
- Institut für Chemie Humboldt-Universität zu Berlin Brook-Taylor-St. 2 Berlin 12489 Germany
| | - Evan G. Moore
- School of Chemistry and Molecular Biosciences The University of Queensland St Lucia Campus, Building 68 4072 Queensland Brisbane Australia
| | - Matthias Schwalbe
- Institut für Chemie Humboldt-Universität zu Berlin Brook-Taylor-St. 2 Berlin 12489 Germany
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241
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Li X, Yu J, Jaroniec M, Chen X. Cocatalysts for Selective Photoreduction of CO2 into Solar Fuels. Chem Rev 2019; 119:3962-4179. [DOI: 10.1021/acs.chemrev.8b00400] [Citation(s) in RCA: 1094] [Impact Index Per Article: 218.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Xin Li
- College of Forestry and Landscape Architecture, Key Laboratory of Energy Plants Resource and Utilization, Ministry of Agriculture, South China Agricultural University, Guangzhou, 510642, P. R. China
| | - Jiaguo Yu
- State Key Laboratory of Advanced Technology for Material Synthesis and Processing, Wuhan University of Technology, Wuhan, 430070, P. R. China
| | - Mietek Jaroniec
- Department of Chemistry and Biochemistry, Kent State University, Kent, Ohio 44242, United States
| | - Xiaobo Chen
- Department of Chemistry, University of Missouri—Kansas City, Kansas City, Missouri 64110, United States
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242
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Kamata R, Kumagai H, Yamazaki Y, Sahara G, Ishitani O. Photoelectrochemical CO 2 Reduction Using a Ru(II)-Re(I) Supramolecular Photocatalyst Connected to a Vinyl Polymer on a NiO Electrode. ACS APPLIED MATERIALS & INTERFACES 2019; 11:5632-5641. [PMID: 29920063 DOI: 10.1021/acsami.8b05495] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
A Ru(II)-Re(I) supramolecular photocatalyst and a Ru(II) redox photosensitizer were both deposited successfully on a NiO electrode by using methyl phosphonic acid anchoring groups and the electrochemical polymerization of the ligand vinyl groups of the complexes. This new molecular photocathode, poly-RuRe/NiO, adsorbed a larger amount of the metal complexes compared to one using only methyl phosphonic acid anchor groups, and the stability of the complexes on the NiO electrode were much improved. The poly-RuRe/NiO acted as a photocathode for the photocatalytic reduction of CO2 at E = -0.7 V vs Ag/AgCl under visible-light irradiation in an aqueous solution. The poly-RuRe/NiO produced approximately 2.5 times more CO, and its total Faradaic efficiency of the reduction products improved from 57 to 85%.
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Affiliation(s)
- Ryutaro Kamata
- Department of Chemistry, School of Science , Tokyo Institute of Technology , O-okayama 2-12-1-NE-1 , Meguro-ku , Tokyo 152-8550 , Japan
| | - Hiromu Kumagai
- Department of Chemistry, School of Science , Tokyo Institute of Technology , O-okayama 2-12-1-NE-1 , Meguro-ku , Tokyo 152-8550 , Japan
| | - Yasuomi Yamazaki
- Department of Chemistry, School of Science , Tokyo Institute of Technology , O-okayama 2-12-1-NE-1 , Meguro-ku , Tokyo 152-8550 , Japan
| | - Go Sahara
- Department of Chemistry, School of Science , Tokyo Institute of Technology , O-okayama 2-12-1-NE-1 , Meguro-ku , Tokyo 152-8550 , Japan
| | - Osamu Ishitani
- Department of Chemistry, School of Science , Tokyo Institute of Technology , O-okayama 2-12-1-NE-1 , Meguro-ku , Tokyo 152-8550 , Japan
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243
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Woo SJ, Choi S, Kim SY, Kim PS, Jo JH, Kim CH, Son HJ, Pac C, Kang SO. Highly Selective and Durable Photochemical CO2 Reduction by Molecular Mn(I) Catalyst Fixed on a Particular Dye-Sensitized TiO2 Platform. ACS Catal 2019. [DOI: 10.1021/acscatal.8b03816] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sung-Jun Woo
- Department of Advanced Materials Chemistry, Korea University, Sejong 30019, Korea
| | - Sunghan Choi
- Department of Advanced Materials Chemistry, Korea University, Sejong 30019, Korea
| | - So-Yoen Kim
- Department of Advanced Materials Chemistry, Korea University, Sejong 30019, Korea
| | - Pil Soo Kim
- Department of Advanced Materials Chemistry, Korea University, Sejong 30019, Korea
| | - Ju Hyoung Jo
- Department of Advanced Materials Chemistry, Korea University, Sejong 30019, Korea
| | - Chul Hoon Kim
- Department of Advanced Materials Chemistry, Korea University, Sejong 30019, Korea
| | - Ho-Jin Son
- Department of Advanced Materials Chemistry, Korea University, Sejong 30019, Korea
| | - Chyongjin Pac
- Department of Advanced Materials Chemistry, Korea University, Sejong 30019, Korea
| | - Sang Ook Kang
- Department of Advanced Materials Chemistry, Korea University, Sejong 30019, Korea
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244
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Wang JW, Liu WJ, Zhong DC, Lu TB. Nickel complexes as molecular catalysts for water splitting and CO2 reduction. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2017.12.009] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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245
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Chandrasekaran S, Yao L, Deng L, Bowen C, Zhang Y, Chen S, Lin Z, Peng F, Zhang P. Recent advances in metal sulfides: from controlled fabrication to electrocatalytic, photocatalytic and photoelectrochemical water splitting and beyond. Chem Soc Rev 2019; 48:4178-4280. [DOI: 10.1039/c8cs00664d] [Citation(s) in RCA: 540] [Impact Index Per Article: 108.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
This review describes an in-depth overview and knowledge on the variety of synthetic strategies for forming metal sulfides and their potential use to achieve effective hydrogen generation and beyond.
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Affiliation(s)
| | - Lei Yao
- Shenzhen Key Laboratory of Special Functional Materials
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| | - Libo Deng
- College of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen 518060
- China
| | - Chris Bowen
- Department of Mechanical Engineering
- University of Bath
- Bath
- UK
| | - Yan Zhang
- Department of Mechanical Engineering
- University of Bath
- Bath
- UK
| | - Sanming Chen
- College of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen 518060
- China
| | - Zhiqun Lin
- School of Materials Science and Engineering
- Georgia Institute of Technology
- Atlanta
- USA
| | - Feng Peng
- School of Chemistry and Chemical Engineering
- Guangzhou University
- Guangzhou
- China
| | - Peixin Zhang
- College of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen 518060
- China
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246
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Whole microwave syntheses of pyridylpyrazole and of Re and Ru luminescent pyridylpyrazole complexes. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2018.09.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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247
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Uzunova EL. Pathways of selective catalytic CO2 two-step reduction on di-iron, di-cobalt and iron-cobalt disulfide carbonyls – an electronic structure study. Catal Sci Technol 2019. [DOI: 10.1039/c8cy02203h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The mixed iron–cobalt disulfide hexacarbonyl provides a selective route in the two step carbon dioxide reduction to formic acid.
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Affiliation(s)
- Ellie L. Uzunova
- Institute of General and Inorganic Chemistry
- Bulgarian Academy of Sciences
- Sofia 1113
- Bulgaria
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248
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Perovskite-Based Materials for Photocatalytic Environmental Remediation. ENVIRONMENTAL CHEMISTRY FOR A SUSTAINABLE WORLD 2019. [DOI: 10.1007/978-3-030-10609-6_5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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249
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Marepally BC, Ampelli C, Genovese C, Quadrelli EA, Perathoner S, Centi G. Production of Solar Fuels Using CO2. STUDIES IN SURFACE SCIENCE AND CATALYSIS 2019. [DOI: 10.1016/b978-0-444-64127-4.00001-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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250
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Zahedifar M, Zhiani R, Sadeghzadeh SM, Shamsa F. Nanofibrous rhodium with a new morphology for the hydrogenation of CO2 to formate. NEW J CHEM 2019. [DOI: 10.1039/c8nj05228j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, fibrous rhodium (Rh) was engineered using a microemulsion system.
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Affiliation(s)
| | - Rahele Zhiani
- New Materials Technology and Processing Research Center
- Department of Chemistry
- Neyshabur Branch
- Islamic Azad University
- Neyshabur
| | - Seyed Mohsen Sadeghzadeh
- New Materials Technology and Processing Research Center
- Department of Chemistry
- Neyshabur Branch
- Islamic Azad University
- Neyshabur
| | - Farzaneh Shamsa
- New Materials Technology and Processing Research Center
- Department of Chemistry
- Neyshabur Branch
- Islamic Azad University
- Neyshabur
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