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Jia X, Qi K, Yang J, Fan Z, Hua Z, Wan X, Zhao Y, Mao Y, Yang D. Cd/Cd(OH) 2 Nanosheets Enhancing the Electrocatalytic Activity of CO 2 Reduction to CO. Chemistry 2023; 29:e202302613. [PMID: 37837322 DOI: 10.1002/chem.202302613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 10/10/2023] [Accepted: 10/12/2023] [Indexed: 10/16/2023]
Abstract
Electric-driven conversion of carbon dioxide (CO2 ) to carbon monoxide (CO) under mild reaction conditions offers a promising approach to mitigate the greenhouse effect and the energy crisis. Surface engineering is believed to be one of the prospective methods for enhancing the electrocatalytic activity of CO2 reduction. Herein, hydroxyl (OH) groups were successfully introduced to cadmium nanosheets to form cadmium and cadmium hydroxide nanocomposites (i. e. Cd/Cd(OH)2 nanosheets) via a facile two-step method. The as-prepared Cd/Cd(OH)2 /CP (CP indicates carbon paper) electrode displays excellent electrocatalytic activity for CO2 reduction to produce CO. The Faradaic efficiency of CO reaches 98.3 % and the current density achieves 23.8 mA cm-2 at -2.0 V vs. Ag/Ag+ in a CO2 -saturated 30 wt% 1-butyl-3-methylimidazole hexafluorophosphate ([Bmim]PF6 )-65 wt% acetonitrile (CH3 CN)-5 wt% water (H2 O) electrolyte. And the CO partial current density can reach up to 71.6 mA cm-2 with the CO Faradaic efficiency of more than 85 % at -2.3 V vs. Ag/Ag+ , which stands out against Cd/CP, Cd(OH)2 /CP, and Cd/CdO/CP electrodes. The excellent electrocatalytic performance of the Cd/Cd(OH)2 /CP electrode can be attributed to its unique structural properties, suitable OH groups, perfect interaction with electrolyte, abundant active sites and fast electron transfer rate.
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Affiliation(s)
- Xiaoyan Jia
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450001, China
| | - Kongsheng Qi
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450001, China
| | - Jie Yang
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450001, China
| | - Zixi Fan
- Henan Institute of Advanced Technology, Zhengzhou University Zhengzhou, Henan, 450053, China
| | - Zhixin Hua
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450001, China
| | - Xiaoqi Wan
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450001, China
| | - Yuhua Zhao
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450001, China
| | - Yidan Mao
- Henan Institute of Advanced Technology, Zhengzhou University Zhengzhou, Henan, 450053, China
| | - Dexin Yang
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450001, China
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2
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Zhou T, Gui C, Sun L, Hu Y, Lyu H, Wang Z, Song Z, Yu G. Energy Applications of Ionic Liquids: Recent Developments and Future Prospects. Chem Rev 2023; 123:12170-12253. [PMID: 37879045 DOI: 10.1021/acs.chemrev.3c00391] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2023]
Abstract
Ionic liquids (ILs) consisting entirely of ions exhibit many fascinating and tunable properties, making them promising functional materials for a large number of energy-related applications. For example, ILs have been employed as electrolytes for electrochemical energy storage and conversion, as heat transfer fluids and phase-change materials for thermal energy transfer and storage, as solvents and/or catalysts for CO2 capture, CO2 conversion, biomass treatment and biofuel extraction, and as high-energy propellants for aerospace applications. This paper provides an extensive overview on the various energy applications of ILs and offers some thinking and viewpoints on the current challenges and emerging opportunities in each area. The basic fundamentals (structures and properties) of ILs are first introduced. Then, motivations and successful applications of ILs in the energy field are concisely outlined. Later, a detailed review of recent representative works in each area is provided. For each application, the role of ILs and their associated benefits are elaborated. Research trends and insights into the selection of ILs to achieve improved performance are analyzed as well. Challenges and future opportunities are pointed out before the paper is concluded.
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Affiliation(s)
- Teng Zhou
- Sustainable Energy and Environment Thrust, The Hong Kong University of Science and Technology (Guangzhou), Nansha, Guangzhou 511400, China
- Department of Chemical and Biological Engineering, The Hong Kong University of Science and Technology, Hong Kong, SAR 999077, China
- HKUST Shenzhen-Hong Kong Collaborative Innovation Research Institute, Futian, Shenzhen 518048, China
| | - Chengmin Gui
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Longgang Sun
- Sustainable Energy and Environment Thrust, The Hong Kong University of Science and Technology (Guangzhou), Nansha, Guangzhou 511400, China
| | - Yongxin Hu
- Sustainable Energy and Environment Thrust, The Hong Kong University of Science and Technology (Guangzhou), Nansha, Guangzhou 511400, China
| | - Hao Lyu
- Sustainable Energy and Environment Thrust, The Hong Kong University of Science and Technology (Guangzhou), Nansha, Guangzhou 511400, China
| | - Zihao Wang
- Department for Process Systems Engineering, Max Planck Institute for Dynamics of Complex Technical Systems, Sandtorstr. 1, D-39106 Magdeburg, Germany
| | - Zhen Song
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Gangqiang Yu
- Faculty of Environment and Life, Beijing University of Technology, 100 Ping Le Yuan, Chaoyang District, Beijing 100124, China
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Wang J, Deng D, Wu Q, Liu M, Wang Y, Jiang J, Zheng X, Zheng H, Bai Y, Chen Y, Xiong X, Lei Y. Insight on Atomically Dispersed Cu Catalysts for Electrochemical CO 2 Reduction. ACS NANO 2023; 17:18688-18705. [PMID: 37725796 DOI: 10.1021/acsnano.3c07307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/21/2023]
Abstract
Electrochemical CO2 reduction (ECO2R) with renewable electricity is an advanced carbon conversion technology. At present, copper is the only metal to selectively convert CO2 into multicarbon (C2+) products. Among them, atomically dispersed (AD) Cu catalysts have received great attention due to the relatively single chemical environment, which are able to minimize the negative impact of morphology, valence state, and crystallographic properties, etc. on product selectivity. Furthermore, the completely exposed atomic Cu sites not only provide space and bonding electrons for the adsorption of reactants in favor of better catalytic activity but also provide an ideal platform for studying its reaction mechanism. This review summarizes the recent progress of AD Cu catalysts as a chemically tunable platform for ECO2R, including the atomic Cu sites dynamic evolution, the catalytic performance, and mechanism. Furthermore, the prospects and challenges of AD Cu catalysts for ECO2R are carefully discussed. We sincerely hope that this review can contribute to the rational design of AD Cu catalysts with enhanced performance for ECO2R.
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Affiliation(s)
- Jinxian Wang
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, P. R. China
| | - Danni Deng
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, P. R. China
| | - Qiumei Wu
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, P. R. China
| | - Mengjie Liu
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, P. R. China
| | - Yuchao Wang
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, P. R. China
| | - Jiabi Jiang
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, P. R. China
| | - Xinran Zheng
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, P. R. China
| | - Huanran Zheng
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, P. R. China
| | - Yu Bai
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, P. R. China
| | - Yingbi Chen
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, P. R. China
| | - Xiang Xiong
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, P. R. China
| | - Yongpeng Lei
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, P. R. China
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Yan T, Chen X, Kumari L, Lin J, Li M, Fan Q, Chi H, Meyer TJ, Zhang S, Ma X. Multiscale CO 2 Electrocatalysis to C 2+ Products: Reaction Mechanisms, Catalyst Design, and Device Fabrication. Chem Rev 2023; 123:10530-10583. [PMID: 37589482 DOI: 10.1021/acs.chemrev.2c00514] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/18/2023]
Abstract
Electrosynthesis of value-added chemicals, directly from CO2, could foster achievement of carbon neutral through an alternative electrical approach to the energy-intensive thermochemical industry for carbon utilization. Progress in this area, based on electrogeneration of multicarbon products through CO2 electroreduction, however, lags far behind that for C1 products. Reaction routes are complicated and kinetics are slow with scale up to the high levels required for commercialization, posing significant problems. In this review, we identify and summarize state-of-art progress in multicarbon synthesis with a multiscale perspective and discuss current hurdles to be resolved for multicarbon generation from CO2 reduction including atomistic mechanisms, nanoscale electrocatalysts, microscale electrodes, and macroscale electrolyzers with guidelines for future research. The review ends with a cross-scale perspective that links discrepancies between different approaches with extensions to performance and stability issues that arise from extensions to an industrial environment.
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Affiliation(s)
- Tianxiang Yan
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Xiaoyi Chen
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Lata Kumari
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Jianlong Lin
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Minglu Li
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Qun Fan
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Haoyuan Chi
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Thomas J Meyer
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Sheng Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
| | - Xinbin Ma
- Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Centre of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
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5
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Serafini M, Mariani F, Basile F, Scavetta E, Tonelli D. From Traditional to New Benchmark Catalysts for CO 2 Electroreduction. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:nano13111723. [PMID: 37299627 DOI: 10.3390/nano13111723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 05/21/2023] [Accepted: 05/23/2023] [Indexed: 06/12/2023]
Abstract
In the last century, conventional strategies pursued to reduce or convert CO2 have shown limitations and, consequently, have been pushing the development of innovative routes. Among them, great efforts have been made in the field of heterogeneous electrochemical CO2 conversion, which boasts the use of mild operative conditions, compatibility with renewable energy sources, and high versatility from an industrial point of view. Indeed, since the pioneering studies of Hori and co-workers, a wide range of electrocatalysts have been designed. Starting from the performances achieved using traditional bulk metal electrodes, advanced nanostructured and multi-phase materials are currently being studied with the main goal of overcoming the high overpotentials usually required for the obtainment of reduction products in substantial amounts. This review reports the most relevant examples of metal-based, nanostructured electrocatalysts proposed in the literature during the last 40 years. Moreover, the benchmark materials are identified and the most promising strategies towards the selective conversion to high-added-value chemicals with superior productivities are highlighted.
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Affiliation(s)
- Martina Serafini
- Department of Industrial Chemistry "Toso Montanari", Viale del Risorgimento 4, 40136 Bologna, Italy
- Center for Chemical Catalysis-C3, University of Bologna, Viale del Risorgimento 4, 40136 Bologna, Italy
| | - Federica Mariani
- Department of Industrial Chemistry "Toso Montanari", Viale del Risorgimento 4, 40136 Bologna, Italy
- Center for Chemical Catalysis-C3, University of Bologna, Viale del Risorgimento 4, 40136 Bologna, Italy
| | - Francesco Basile
- Department of Industrial Chemistry "Toso Montanari", Viale del Risorgimento 4, 40136 Bologna, Italy
- Center for Chemical Catalysis-C3, University of Bologna, Viale del Risorgimento 4, 40136 Bologna, Italy
| | - Erika Scavetta
- Department of Industrial Chemistry "Toso Montanari", Viale del Risorgimento 4, 40136 Bologna, Italy
- Center for Chemical Catalysis-C3, University of Bologna, Viale del Risorgimento 4, 40136 Bologna, Italy
| | - Domenica Tonelli
- Department of Industrial Chemistry "Toso Montanari", Viale del Risorgimento 4, 40136 Bologna, Italy
- Center for Chemical Catalysis-C3, University of Bologna, Viale del Risorgimento 4, 40136 Bologna, Italy
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6
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Hussain I, Alasiri H, Ullah Khan W, Alhooshani K. Advanced electrocatalytic technologies for conversion of carbon dioxide into methanol by electrochemical reduction: Recent progress and future perspectives. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2023.215081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
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7
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Fortunati A, Risplendi F, Re Fiorentin M, Cicero G, Parisi E, Castellino M, Simone E, Iliev B, Schubert TJS, Russo N, Hernández S. Understanding the role of imidazolium-based ionic liquids in the electrochemical CO 2 reduction reaction. Commun Chem 2023; 6:84. [PMID: 37120643 PMCID: PMC10148827 DOI: 10.1038/s42004-023-00875-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 04/06/2023] [Indexed: 05/01/2023] Open
Abstract
The development of efficient CO2 capture and utilization technologies driven by renewable energy sources is mandatory to reduce the impact of climate change. Herein, seven imidazolium-based ionic liquids (ILs) with different anions and cations were tested as catholytes for the CO2 electrocatalytic reduction to CO over Ag electrode. Relevant activity and stability, but different selectivities for CO2 reduction or the side H2 evolution were observed. Density functional theory results show that depending on the IL anions the CO2 is captured or converted. Acetate anions (being strong Lewis bases) enhance CO2 capture and H2 evolution, while fluorinated anions (being weaker Lewis bases) favour the CO2 electroreduction. Differently from the hydrolytically unstable 1-butyl-3-methylimidazolium tetrafluoroborate, 1-Butyl-3-Methylimidazolium Triflate was the most promising IL, showing the highest Faradaic efficiency to CO (>95%), and up to 8 h of stable operation at high current rates (-20 mA & -60 mA), which opens the way for a prospective process scale-up.
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Affiliation(s)
- Alessia Fortunati
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129, Turin, Italy
| | - Francesca Risplendi
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129, Turin, Italy.
| | - Michele Re Fiorentin
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129, Turin, Italy
| | - Giancarlo Cicero
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129, Turin, Italy
| | - Emmanuele Parisi
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129, Turin, Italy
| | - Micaela Castellino
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129, Turin, Italy
| | - Elena Simone
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129, Turin, Italy
| | - Boyan Iliev
- Iolitec Ionic Liquids Technologies GmbH, Im Zukunftspark 9, 74076, Heilbronn, Germany
| | - Thomas J S Schubert
- Iolitec Ionic Liquids Technologies GmbH, Im Zukunftspark 9, 74076, Heilbronn, Germany
| | - Nunzio Russo
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129, Turin, Italy
| | - Simelys Hernández
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129, Turin, Italy.
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8
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Ren C, Ni W, Li H. Recent Progress in Electrocatalytic Reduction of CO2. Catalysts 2023. [DOI: 10.3390/catal13040644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
Abstract
A stable life support system in the spacecraft can greatly promote long-duration, far-distance, and multicrew manned space flight. Therefore, controlling the concentration of CO2 in the spacecraft is the main task in the regeneration system. The electrocatalytic CO2 reduction can effectively treat the CO2 generated by human metabolism. This technology has potential application value and good development prospect in the utilization of CO2 in the space station. In this paper, recent research progress for the electrocatalytic reduction of CO2 was reviewed. Although numerous promising accomplishments have been achieved in this field, substantial advances in electrocatalyst, electrolyte, and reactor design are yet needed for CO2 utilization via an electrochemical conversion route. Here, we summarize the related works in the fields to address the challenge technology that can help to promote the electrocatalytic CO2 reduction. Finally, we present the prospective opinions in the areas of the electrocatalytic CO2 reduction, especially for the space station and spacecraft life support system.
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Chen X, Zhao Y, Han J, Bu Y. Copper-Based Catalysts for Electrochemical Reduction of Carbon Dioxide to Ethylene. Chempluschem 2023; 88:e202200370. [PMID: 36651767 DOI: 10.1002/cplu.202200370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 01/01/2023] [Indexed: 01/06/2023]
Abstract
Electrochemical reduction of CO2 into high energy density multi-carbon chemicals or fuels (e. g., ethylene) via new renewable energy storage has extraordinary implications for carbon neutrality. Copper (Cu)-based catalysts have been recognized as the most promising catalysts for the electrochemical reduction of CO2 to ethylene (C2 H4 ) due to their moderate CO adsorption energy and moderate hydrogen precipitation potential. However, the poor selectivity, low current density and high overpotential of the CO2 RR into C2 H4 greatly limit its industrial applications. Meanwhile, the complex reaction mechanism is still unclear, which leads to blindness in the design of catalysts. Herein, we systematically summarized the latest research, proposed possible conversion mechanisms and categorized the general strategies to adjust of the structure and composition for CO2 RR, such as tip effect, defect engineering, crystal plane catalysis, synergistic effect, nanoconfinement effect and so on. Eventually, we provided a prospect of the future challenges for further development and progress in CO2 RR. Previous reviews have summarized catalyst designs for the reduction of CO2 to multi-carbon products, while lacking in targeting C2 H4 alone, an important industrial feedstock. This Review mainly aims to provide a comprehensive understanding for the design strategies and challenges of electrocatalytic CO2 reduction to C2 H4 through recent researches and further propose some guidelines for the future design of copper-based catalysts for electroreduction of CO2 to C2 H4 .
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Affiliation(s)
- Xiao Chen
- Jiangsu Collaborative Innovation Center of, Atmospheric Environment and Equipment Technology (CICAEET), Jiangsu Key Laboratory of, Atmospheric Environment Monitoring and Pollution Control (AEMPC), UNIST-NUIST Energy and Environment Jointed Lab (UNNU), School of Environmental Science and Technology, Nanjing University of Information Science and Technology (NUIST), Nanjing, 210044, P. R. China
| | - Yunxia Zhao
- Jiangsu Collaborative Innovation Center of, Atmospheric Environment and Equipment Technology (CICAEET), Jiangsu Key Laboratory of, Atmospheric Environment Monitoring and Pollution Control (AEMPC), UNIST-NUIST Energy and Environment Jointed Lab (UNNU), School of Environmental Science and Technology, Nanjing University of Information Science and Technology (NUIST), Nanjing, 210044, P. R. China
| | - Jiayi Han
- Jiangsu Collaborative Innovation Center of, Atmospheric Environment and Equipment Technology (CICAEET), Jiangsu Key Laboratory of, Atmospheric Environment Monitoring and Pollution Control (AEMPC), UNIST-NUIST Energy and Environment Jointed Lab (UNNU), School of Environmental Science and Technology, Nanjing University of Information Science and Technology (NUIST), Nanjing, 210044, P. R. China
| | - Yunfei Bu
- Jiangsu Collaborative Innovation Center of, Atmospheric Environment and Equipment Technology (CICAEET), Jiangsu Key Laboratory of, Atmospheric Environment Monitoring and Pollution Control (AEMPC), UNIST-NUIST Energy and Environment Jointed Lab (UNNU), School of Environmental Science and Technology, Nanjing University of Information Science and Technology (NUIST), Nanjing, 210044, P. R. China
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10
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CO2 capture by Li4SiO4 Sorbents: From fundamentals to applications. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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11
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Feng J, Zhou K, Liu C, Hu Q, Fang H, Yang H, He C. Superbase and Hydrophobic Ionic Liquid Confined within Ni Foams as a Free-Standing Catalyst for CO 2 Electroreduction. ACS APPLIED MATERIALS & INTERFACES 2022; 14:38717-38726. [PMID: 35983881 DOI: 10.1021/acsami.2c08969] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Access to high-performance and cost-effective catalyst materials is one of the crucial preconditions for the industrial application of electrochemical CO2 reduction (ECR). In this work, a facile and simple strategy is proposed for the construction of a free-standing electrocatalyst via confining a superbase and hydrophobic ionic liquid (IL, [P66614][triz]) into Ni foam pores, denoted as [P66614][triz]@Ni foam. These ILs can modulate the surface of Ni foam and create a microenvironment with high CO2 concentration around the electrode/electrolyte interface, which successfully suppresses the hydrogen evolution reaction (HER) of Ni foam. Consequently, the synthesized [P66614][triz]@Ni foam sample can obtain a CO product with 63% Faradaic efficiency from the ECR procedure, while no detectable CO can be found on pristine Ni foam. Owing to the superbase IL, the valency of Ni species retains Ni(I)/Ni(0) during electrolysis. Furthermore, the strikingly high CO2 capacity by [P66614][Triz] (0.91 mol CO2 per mole of IL) offers a high CO2 local concentration in the reaction region. Theoretical calculations indicated that the neutral CO2 molecule turned to be negatively charged with -0.546 e and changed into a bent geometry, thus rendering CO2 activation and reduction in a low-energy pathway. This study provides a new method of electrode interface modification for the design of efficient ECR catalysts.
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Affiliation(s)
- Jianpeng Feng
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P. R. China
| | - Kangjie Zhou
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P. R. China
| | - Changsha Liu
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P. R. China
| | - Qi Hu
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P. R. China
| | - Hui Fang
- Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, P. R. China
| | - Hengpan Yang
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P. R. China
| | - Chuanxin He
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, Guangdong 518060, P. R. China
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12
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Jiang C, Zeng S, Ma X, Feng J, Li G, Bai L, Li F, Ji X, Zhang X. Aprotic phosphonium‐based ionic liquid as electrolyte for highly
CO
2
electroreduction to oxalate. AIChE J 2022. [DOI: 10.1002/aic.17859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Chongyang Jiang
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering Chinese Academy of Sciences Beijing China
- School of Future Technology University of Chinese Academy of Sciences Beijing China
| | - Shaojuan Zeng
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering Chinese Academy of Sciences Beijing China
| | - Xifei Ma
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering Chinese Academy of Sciences Beijing China
| | - Jiaqi Feng
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering Chinese Academy of Sciences Beijing China
| | - Guilin Li
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering Chinese Academy of Sciences Beijing China
| | - Lu Bai
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering Chinese Academy of Sciences Beijing China
| | - Fangfang Li
- Energy Engineering, Division of Energy Science Luleå University of Technology Luleå Sweden
| | - Xiaoyan Ji
- Energy Engineering, Division of Energy Science Luleå University of Technology Luleå Sweden
| | - Xiangping Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering Chinese Academy of Sciences Beijing China
- School of Future Technology University of Chinese Academy of Sciences Beijing China
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13
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Abstract
An annual increase of CO2 concentrations in the atmosphere causes global environmental problems, addressed by systematic research to develop effective technologies for capturing and utilizing carbon dioxide. Electrochemical catalytic reduction is one of the effective directions of CO2 conversion into valuable chemicals and fuels. The electrochemical conversion of CO2 at catalytically active electrodes in aqueous solutions is the most studied. However, the problems of low selectivity for target products and hydrogen evolution are unresolved. Literature sources on CO2 reduction at catalytically active cathodes in nonaqueous mediums, particularly in organic aprotic solvents, are analyzed in this article. Two directions of cathodic reduction of CO2 are considered—nonaqueous organic aprotic solvents and organic aprotic solvents containing water. The current interpretation of the cathodic conversion mechanism of carbon (IV) oxide into CO and organic products and the main factors influencing the rate of CO2 reduction, Faradaic efficiency of conversion products, and the ratio of direct cathodic reduction of CO2 are given. The influence of the nature of organic aprotic solvent is analyzed, including the topography of the catalytically active cathode, values of cathode potential, and temperature. Emphasis is placed on the role of water impurities in reducing CO2 electroreduction overpotentials and the formation of new CO2 conversion products, including formate and H2.
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14
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Sun Q, Jia C, Zhao Y, Zhao C. Single atom-based catalysts for electrochemical CO2 reduction. CHINESE JOURNAL OF CATALYSIS 2022. [DOI: 10.1016/s1872-2067(21)64000-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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15
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Tan X, Sun X, Han B. Ionic liquid-based electrolytes for CO 2 electroreduction and CO 2 electroorganic transformation. Natl Sci Rev 2022; 9:nwab022. [PMID: 35530435 PMCID: PMC9071064 DOI: 10.1093/nsr/nwab022] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 01/19/2021] [Accepted: 01/19/2021] [Indexed: 01/24/2023] Open
Abstract
CO2 is an abundant and renewable C1 feedstock. Electrochemical transformation of CO2 can integrate CO2 fixation with renewable electricity storage, providing an avenue to close the anthropogenic carbon cycle. As a new type of green and chemically tailorable solvent, ionic liquids (ILs) have been proposed as highly promising alternatives for conventional electrolytes in electrochemical CO2 conversion. This review summarizes major advances in the electrochemical transformation of CO2 into value-added carbonic fuels and chemicals in IL-based media in the past several years. Both the direct CO2 electroreduction (CO2ER) and CO2-involved electroorganic transformation (CO2EOT) are discussed, focusing on the effect of electrocatalysts, IL components, reactor configurations and operating conditions on catalytic activity, selectivity and reusability. The reasons for the enhanced CO2 conversion performance by ILs are also discussed, providing guidance for the rational design of novel IL-based electrochemical processes for CO2 conversion. Finally, the critical challenges remaining in this research area and promising directions for future research are proposed.
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Affiliation(s)
- Xingxing Tan
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid and Interface and Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Xiaofu Sun
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid and Interface and Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Buxing Han
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid and Interface and Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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16
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Parada WA, Vasilyev DV, Mayrhofer KJJ, Katsounaros I. CO 2 Electroreduction on Silver Foams Modified by Ionic Liquids with Different Cation Side Chain Length. ACS APPLIED MATERIALS & INTERFACES 2022; 14:14193-14201. [PMID: 35302346 DOI: 10.1021/acsami.1c24386] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Ionic liquids (ILs) are capable of tuning the kinetics of electroreduction processes by modifying a catalyst interface. In this work, a group of hydrophobic imidazolium-based ILs were immobilized on Ag foams by using a procedure known as "solid catalyst with ionic liquid layer" (SCILL). The derived electrocatalysts demonstrated altered selectivity and CO production rates for the electrochemical reduction of CO2 compared to the unmodified Ag foam. The activity change caused by the IL was dependent on the length of the N-alkyl substituent. The rate of CO production is optimized at moderate chain length and IL loadings. The observed trends are attributed to a local enrichment of CO2-based species in the proximity of the catalyst and a modification of the environment of its active sites. On the contrary, high loadings or long IL chains render the surface inaccessible and favor the hydrogen evolution reaction.
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Affiliation(s)
- Walter A Parada
- Helmholtz-Institut Erlangen-Nürnberg for Renewable Energy, Forschungszentrum Jülich GmbH, Cauerstr. 1, 91058 Erlangen, Germany
- Department of Chemical and Biological Engineering, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstr. 3, 91058 Erlangen, Germany
| | - Dmitry V Vasilyev
- Helmholtz-Institut Erlangen-Nürnberg for Renewable Energy, Forschungszentrum Jülich GmbH, Cauerstr. 1, 91058 Erlangen, Germany
| | - Karl J J Mayrhofer
- Helmholtz-Institut Erlangen-Nürnberg for Renewable Energy, Forschungszentrum Jülich GmbH, Cauerstr. 1, 91058 Erlangen, Germany
- Department of Chemical and Biological Engineering, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstr. 3, 91058 Erlangen, Germany
| | - Ioannis Katsounaros
- Helmholtz-Institut Erlangen-Nürnberg for Renewable Energy, Forschungszentrum Jülich GmbH, Cauerstr. 1, 91058 Erlangen, Germany
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17
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Wang J, Zhou W, Li J, Ding Y, Gao J. Recent Advances and Performance Enhancement Mechanisms of Pulsed Electrocatalysis. ACTA CHIMICA SINICA 2022. [DOI: 10.6023/a22080342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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18
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Deng B, Huang M, Zhao X, Mou S, Dong F. Interfacial Electrolyte Effects on Electrocatalytic CO 2 Reduction. ACS Catal 2021. [DOI: 10.1021/acscatal.1c03501] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Bangwei Deng
- Research Center for Environmental Science and Energy Catalysis, Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 611731, People’s Republic of China
- Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313001, People’s Republic of China
| | - Ming Huang
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, 637457, Singapore
| | - Xiaoli Zhao
- Research Center for Environmental Science and Energy Catalysis, Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 611731, People’s Republic of China
| | - Shiyong Mou
- Research Center for Environmental Science and Energy Catalysis, Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 611731, People’s Republic of China
| | - Fan Dong
- Research Center for Environmental Science and Energy Catalysis, Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 611731, People’s Republic of China
- Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313001, People’s Republic of China
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19
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Centi G, Perathoner S, Papanikolaou G. Plasma assisted CO2 splitting to carbon and oxygen: A concept review analysis. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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20
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König M, Lin SH, Vaes J, Pant D, Klemm E. Integration of aprotic CO 2 reduction to oxalate at a Pb catalyst into a GDE flow cell configuration. Faraday Discuss 2021; 230:360-374. [PMID: 34259691 DOI: 10.1039/d0fd00141d] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Electrochemical CO2 reduction to oxalic acid in aprotic solvents could be a potential pathway to produce carbon-neutral oxalic acid. One of the challenges in aprotic CO2 reduction are the limited achievable current densities under standard conditions, despite the increased CO2 solubility compared to aqueous applications. The application of aprotic solvents can reduce CO2 rather selectively to oxalate, and faradaic efficiencies (FEs) of up to 80% were achieved in this study with a Pb catalyst in acetonitrile, the FE being mainly dictated by the local CO2 concentration at the electrode. This process was integrated into a flow cell employing a two-layered carbon-free lead (Pb) gas diffusion electrode (GDE) and a sacrificial zinc (Zn) anode. With the application of this GDE the applicable current densities could be improved up to a current density of j = 80 mA cm-2 at a FE(oxalate) = 53%, which is within the range of the highest j reported in the literature. In addition, we provide an explanation for the deactivation mechanism of metal catalysts observed in the aprotic CO2 reduction literature. The deactivation is not related to a mass transport limitation but to cathodic corrosion observed at highly negative potential when employing quaternary ammonium supporting electrolyte cations, promoting catalyst leaching.
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Affiliation(s)
- Maximilian König
- Institute of Chemical Technology, University of Stuttgart, Pfaffenwaldring 55, 70569 Stuttgart, Germany and Separation & Conversion Technology, Flemish Institute for Technological Research (VITO), Boeretang 200, 2400 Mol, Belgium.
| | - Shih-Hsuan Lin
- Separation & Conversion Technology, Flemish Institute for Technological Research (VITO), Boeretang 200, 2400 Mol, Belgium.
| | - Jan Vaes
- Separation & Conversion Technology, Flemish Institute for Technological Research (VITO), Boeretang 200, 2400 Mol, Belgium. and Centre for Advanced Process Technology for Urban Resource Recovery (CAPTURE), 9000 Ghent, Belgium
| | - Deepak Pant
- Separation & Conversion Technology, Flemish Institute for Technological Research (VITO), Boeretang 200, 2400 Mol, Belgium. and Centre for Advanced Process Technology for Urban Resource Recovery (CAPTURE), 9000 Ghent, Belgium
| | - Elias Klemm
- Institute of Chemical Technology, University of Stuttgart, Pfaffenwaldring 55, 70569 Stuttgart, Germany
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21
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Zuo H, Chen X, Ding Y, Cui L, Fan B, Pan L, Zhang K. Novel Designed
PEG‐Dicationic Imidazolium‐Based
Ionic Liquids as Effective Plasticizers for Sustainable Polylactide. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202100217] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Huijie Zuo
- School of Chemical Engineering and Technology Tianjin University Tianjin 300350 China
| | - Xiangjian Chen
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Tianjin University Tianjin 300350 China
| | - Yingli Ding
- School of Chemical Engineering and Technology Tianjin University Tianjin 300350 China
| | - Liang Cui
- Polyolefin Research Department Petrochina Petrochemical Research Institute Beijing 102206 China
| | - Baomin Fan
- Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics Beijing Technology and Business University Beijing 100048 China
| | - Li Pan
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Tianjin University Tianjin 300350 China
| | - Kunyu Zhang
- School of Chemical Engineering and Technology Tianjin University Tianjin 300350 China
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22
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Capture and Reuse of Carbon Dioxide (CO2) for a Plastics Circular Economy: A Review. Processes (Basel) 2021. [DOI: 10.3390/pr9050759] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Plastic production has been increasing at enormous rates. Particularly, the socioenvironmental problems resulting from the linear economy model have been widely discussed, especially regarding plastic pieces intended for single use and disposed improperly in the environment. Nonetheless, greenhouse gas emissions caused by inappropriate disposal or recycling and by the many production stages have not been discussed thoroughly. Regarding the manufacturing processes, carbon dioxide is produced mainly through heating of process streams and intrinsic chemical transformations, explaining why first-generation petrochemical industries are among the top five most greenhouse gas (GHG)-polluting businesses. Consequently, the plastics market must pursue full integration with the circular economy approach, promoting the simultaneous recycling of plastic wastes and sequestration and reuse of CO2 through carbon capture and utilization (CCU) strategies, which can be employed for the manufacture of olefins (among other process streams) and reduction of fossil-fuel demands and environmental impacts. Considering the previous remarks, the present manuscript’s purpose is to provide a review regarding CO2 emissions, capture, and utilization in the plastics industry. A detailed bibliometric review of both the scientific and the patent literature available is presented, including the description of key players and critical discussions and suggestions about the main technologies. As shown throughout the text, the number of documents has grown steadily, illustrating the increasing importance of CCU strategies in the field of plastics manufacture.
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23
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Guo S, Asset T, Atanassov P. Catalytic Hybrid Electrocatalytic/Biocatalytic Cascades for Carbon Dioxide Reduction and Valorization. ACS Catal 2021. [DOI: 10.1021/acscatal.0c04862] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Shengyuan Guo
- Department of Chemical and Biomolecular Engineering, National Fuel Cell Research Center, University of California Irvine, Irvine, California 92697, United States
| | - Tristan Asset
- Department of Chemical and Biomolecular Engineering, National Fuel Cell Research Center, University of California Irvine, Irvine, California 92697, United States
| | - Plamen Atanassov
- Department of Chemical and Biomolecular Engineering, National Fuel Cell Research Center, University of California Irvine, Irvine, California 92697, United States
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24
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Liu Y, Jiang H, Hou Z. Hidden Mechanism Behind the Roughness‐Enhanced Selectivity of Carbon Monoxide Electrocatalytic Reduction. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202016332] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Yinghuan Liu
- Department of Chemical Physics & Hefei National Laboratory for Physical Sciences at the Microscale, iChEM University of Science and Technology of China Hefei Anhui 230026 China
| | - Huijun Jiang
- Department of Chemical Physics & Hefei National Laboratory for Physical Sciences at the Microscale, iChEM University of Science and Technology of China Hefei Anhui 230026 China
| | - Zhonghuai Hou
- Department of Chemical Physics & Hefei National Laboratory for Physical Sciences at the Microscale, iChEM University of Science and Technology of China Hefei Anhui 230026 China
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25
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Liu Y, Jiang H, Hou Z. Hidden Mechanism Behind the Roughness-Enhanced Selectivity of Carbon Monoxide Electrocatalytic Reduction. Angew Chem Int Ed Engl 2021; 60:11133-11137. [PMID: 33660382 DOI: 10.1002/anie.202016332] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Indexed: 02/06/2023]
Abstract
High roughness has been proved to be an effective design strategy for electrocatalyst in many systems. Especially, high selectivity of carbon monoxide reduction (CORR) in competition with the hydrogen evolution reaction has been observed on high roughness electrocatalysts. However, the two well-known mechanisms, i.e., decreasing the energy barrier of CORR and increasing local pH, failed to understand the roughness-enhanced selectivity in a recent experiment. Herein we unravel the hidden mechanism by establishing a comprehensive kinetic model for CORR on catalysts with different roughness factors. We conclude that the roughness-enhanced CORR selectivity is actually kinetic controlled by local-electric-field-directed mass transfer of adsorbed species on the electrode surface. Several ways to optimize CORR selectivity are predicted. Our work highlights the kinetics in electrocatalysis on nanocatalysts, and provides a conceptually new principle for future catalyst design.
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Affiliation(s)
- Yinghuan Liu
- Department of Chemical Physics & Hefei National Laboratory for Physical Sciences at the Microscale, iChEM, University of Science and Technology of China, Hefei, Anhui, 230026, China
| | - Huijun Jiang
- Department of Chemical Physics & Hefei National Laboratory for Physical Sciences at the Microscale, iChEM, University of Science and Technology of China, Hefei, Anhui, 230026, China
| | - Zhonghuai Hou
- Department of Chemical Physics & Hefei National Laboratory for Physical Sciences at the Microscale, iChEM, University of Science and Technology of China, Hefei, Anhui, 230026, China
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26
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Li F, Mocci F, Zhang X, Ji X, Laaksonen A. Ionic liquids for CO2 electrochemical reduction. Chin J Chem Eng 2021. [DOI: 10.1016/j.cjche.2020.10.029] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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27
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Meng F, Zhang Q, Duan Y, Liu K, Zhang X. Structural Optimization of Metal Oxyhalide for
CO
2
Reduction with High Selectivity and Current Density. CHINESE J CHEM 2020. [DOI: 10.1002/cjoc.202000203] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Fan‐Lu Meng
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 China
- Key Laboratory of Automobile Materials, Ministry of Education and College of Materials Science and Engineering, Jilin University Changchun Jilin 130012 Jilin China
| | - Qi Zhang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 China
- Hunan Key Laboratory for Micro‐Nano Energy Materials and Device, Department of Physics, Xiangtan University Xiangtan Hunan 411105 China
| | - Yan‐Xin Duan
- Key Laboratory of Automobile Materials, Ministry of Education and College of Materials Science and Engineering, Jilin University Changchun Jilin 130012 Jilin China
| | - Kai‐Hua Liu
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 China
- Key Laboratory of Automobile Materials, Ministry of Education and College of Materials Science and Engineering, Jilin University Changchun Jilin 130012 Jilin China
| | - Xin‐Bo Zhang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 China
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28
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Cui Y, He B, Liu X, Sun J. Ionic Liquids-Promoted Electrocatalytic Reduction of Carbon Dioxide. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c04037] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Yuandong Cui
- School of Life Science, Beijing Institute of Technology, Beijing 100081, P. R. China
- School of Chemistry and Chemical Engineering, Qingdao University, Qingdao, Shandong 266071, P. R. China
| | - Bin He
- School of Life Science, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Xiaomin Liu
- School of Chemistry and Chemical Engineering, Qingdao University, Qingdao, Shandong 266071, P. R. China
| | - Jian Sun
- School of Life Science, Beijing Institute of Technology, Beijing 100081, P. R. China
- Advanced Research Institute of Multidisciplinary Science, Beijing Institute of Technology, Beijing 100081, P. R. China
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29
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Wang Y, Qian C, Huo F, Xu B, He H, Zhang S. Molecular thermodynamic understanding of transport behavior of
CO
2
at the ionic liquids‐electrode interface. AIChE J 2020. [DOI: 10.1002/aic.17060] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Yanlei Wang
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, CAS Key Laboratory of Green Process and Engineering Institute of Process Engineering, Chinese Academy of Sciences Beijing China
- Innovation Academy for Green Manufacture Chinese Academy of Sciences Beijing China
| | - Cheng Qian
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, CAS Key Laboratory of Green Process and Engineering Institute of Process Engineering, Chinese Academy of Sciences Beijing China
- Innovation Academy for Green Manufacture Chinese Academy of Sciences Beijing China
| | - Feng Huo
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, CAS Key Laboratory of Green Process and Engineering Institute of Process Engineering, Chinese Academy of Sciences Beijing China
- Innovation Academy for Green Manufacture Chinese Academy of Sciences Beijing China
| | - Baohua Xu
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, CAS Key Laboratory of Green Process and Engineering Institute of Process Engineering, Chinese Academy of Sciences Beijing China
- Innovation Academy for Green Manufacture Chinese Academy of Sciences Beijing China
| | - Hongyan He
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, CAS Key Laboratory of Green Process and Engineering Institute of Process Engineering, Chinese Academy of Sciences Beijing China
- Innovation Academy for Green Manufacture Chinese Academy of Sciences Beijing China
| | - Suojiang Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, CAS Key Laboratory of Green Process and Engineering Institute of Process Engineering, Chinese Academy of Sciences Beijing China
- Innovation Academy for Green Manufacture Chinese Academy of Sciences Beijing China
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30
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Zhang G, Straub S, Shen L, Hermans Y, Schmatz P, Reichert AM, Hofmann JP, Katsounaros I, Etzold BJM. Probing CO 2 Reduction Pathways for Copper Catalysis Using an Ionic Liquid as a Chemical Trapping Agent. Angew Chem Int Ed Engl 2020; 59:18095-18102. [PMID: 32697377 PMCID: PMC7589334 DOI: 10.1002/anie.202009498] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Indexed: 12/28/2022]
Abstract
The key to fully leveraging the potential of the electrochemical CO2 reduction reaction (CO2RR) to achieve a sustainable solar-power-based economy is the development of high-performance electrocatalysts. The development process relies heavily on trial and error methods due to poor mechanistic understanding of the reaction. Demonstrated here is that ionic liquids (ILs) can be employed as a chemical trapping agent to probe CO2RR mechanistic pathways. This method is implemented by introducing a small amount of an IL ([BMIm][NTf2 ]) to a copper foam catalyst, on which a wide range of CO2RR products, including formate, CO, alcohols, and hydrocarbons, can be produced. The IL can selectively suppress the formation of ethylene, ethanol and n-propanol while having little impact on others. Thus, reaction networks leading to various products can be disentangled. The results shed new light on the mechanistic understanding of the CO2RR, and provide guidelines for modulating the CO2RR properties. Chemical trapping using an IL adds to the toolbox to deduce the mechanistic understanding of electrocatalysis and could be applied to other reactions as well.
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Affiliation(s)
- Gui‐Rong Zhang
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnical University of DarmstadtAlarich-Weiss-Str. 864287DarmstadtGermany
| | - Sascha‐Dominic Straub
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnical University of DarmstadtAlarich-Weiss-Str. 864287DarmstadtGermany
| | - Liu‐Liu Shen
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnical University of DarmstadtAlarich-Weiss-Str. 864287DarmstadtGermany
| | - Yannick Hermans
- Surface Science LaboratoryDepartment of Materials and Earth SciencesTechnical University of DarmstadtOtto-Berndt-Str. 364287DarmstadtGermany
| | - Patrick Schmatz
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnical University of DarmstadtAlarich-Weiss-Str. 864287DarmstadtGermany
| | - Andreas M. Reichert
- Helmholtz-Institute Erlangen-Nürnberg for Renewable Energy (IEK-11)Forschungszentrum Jülich GmbHEgerlandstraße 391058ErlangenGermany
| | - Jan P. Hofmann
- Surface Science LaboratoryDepartment of Materials and Earth SciencesTechnical University of DarmstadtOtto-Berndt-Str. 364287DarmstadtGermany
| | - Ioannis Katsounaros
- Helmholtz-Institute Erlangen-Nürnberg for Renewable Energy (IEK-11)Forschungszentrum Jülich GmbHEgerlandstraße 391058ErlangenGermany
| | - Bastian J. M. Etzold
- Ernst-Berl-Institut für Technische und Makromolekulare ChemieTechnical University of DarmstadtAlarich-Weiss-Str. 864287DarmstadtGermany
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31
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Zhang G, Straub S, Shen L, Hermans Y, Schmatz P, Reichert AM, Hofmann JP, Katsounaros I, Etzold BJM. Probing CO
2
Reduction Pathways for Copper Catalysis Using an Ionic Liquid as a Chemical Trapping Agent. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202009498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Gui‐Rong Zhang
- Ernst-Berl-Institut für Technische und Makromolekulare Chemie Technical University of Darmstadt Alarich-Weiss-Str. 8 64287 Darmstadt Germany
| | - Sascha‐Dominic Straub
- Ernst-Berl-Institut für Technische und Makromolekulare Chemie Technical University of Darmstadt Alarich-Weiss-Str. 8 64287 Darmstadt Germany
| | - Liu‐Liu Shen
- Ernst-Berl-Institut für Technische und Makromolekulare Chemie Technical University of Darmstadt Alarich-Weiss-Str. 8 64287 Darmstadt Germany
| | - Yannick Hermans
- Surface Science Laboratory Department of Materials and Earth Sciences Technical University of Darmstadt Otto-Berndt-Str. 3 64287 Darmstadt Germany
| | - Patrick Schmatz
- Ernst-Berl-Institut für Technische und Makromolekulare Chemie Technical University of Darmstadt Alarich-Weiss-Str. 8 64287 Darmstadt Germany
| | - Andreas M. Reichert
- Helmholtz-Institute Erlangen-Nürnberg for Renewable Energy (IEK-11) Forschungszentrum Jülich GmbH Egerlandstraße 3 91058 Erlangen Germany
| | - Jan P. Hofmann
- Surface Science Laboratory Department of Materials and Earth Sciences Technical University of Darmstadt Otto-Berndt-Str. 3 64287 Darmstadt Germany
| | - Ioannis Katsounaros
- Helmholtz-Institute Erlangen-Nürnberg for Renewable Energy (IEK-11) Forschungszentrum Jülich GmbH Egerlandstraße 3 91058 Erlangen Germany
| | - Bastian J. M. Etzold
- Ernst-Berl-Institut für Technische und Makromolekulare Chemie Technical University of Darmstadt Alarich-Weiss-Str. 8 64287 Darmstadt Germany
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32
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Efficient Electrochemical Reduction of CO2 to CO in Ionic Liquid/Propylene Carbonate Electrolyte on Ag Electrode. Catalysts 2020. [DOI: 10.3390/catal10101102] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The electrochemical reduction of CO2 is a promising way to recycle it to produce value-added chemicals and fuels. However, the requirement of high overpotential and the low solubility of CO2 in water severely limit their efficient conversion. To overcome these problems, in this work, a new type of electrolyte solution constituted by ionic liquids and propylene carbonate was used as the cathodic solution, to study the conversion of CO2 on an Ag electrode. The linear sweep voltammetry (LSV), Tafel characterization and electrochemical impedance spectroscopy (EIS) were used to study the catalytic effect and the mechanism of ionic liquids in electrochemical reduction of CO2. The LSV and Tafel characterization indicated that the chain length of 1-alkyl-3-methyl imidazolium cation had strong influences on the catalytic performance for CO2 conversion. The EIS analysis showed that the imidazolium cation that absorbed on the Ag electrode surface could stabilize the anion radical (CO2•−), leading to the enhanced efficiency of CO2 conversion. At last, the catalytic performance was also evaluated, and the results showed that Faradaic efficiency for CO as high as 98.5% and current density of 8.2 mA/cm2 could be achieved at −1.9 V (vs. Fc/Fc+).
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Hui S(R, Shaigan N, Neburchilov V, Zhang L, Malek K, Eikerling M, Luna PD. Three-Dimensional Cathodes for Electrochemical Reduction of CO 2: From Macro- to Nano-Engineering. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1884. [PMID: 32962288 PMCID: PMC7558977 DOI: 10.3390/nano10091884] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 09/16/2020] [Accepted: 09/16/2020] [Indexed: 02/07/2023]
Abstract
Rising anthropogenic CO2 emissions and their climate warming effects have triggered a global response in research and development to reduce the emissions of this harmful greenhouse gas. The use of CO2 as a feedstock for the production of value-added fuels and chemicals is a promising pathway for development of renewable energy storage and reduction of carbon emissions. Electrochemical CO2 conversion offers a promising route for value-added products. Considerable challenges still remain, limiting this technology for industrial deployment. This work reviews the latest developments in experimental and modeling studies of three-dimensional cathodes towards high-performance electrochemical reduction of CO2. The fabrication-microstructure-performance relationships of electrodes are examined from the macro- to nanoscale. Furthermore, future challenges, perspectives and recommendations for high-performance cathodes are also presented.
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Affiliation(s)
- Shiqiang (Rob) Hui
- Energy, Mining and Environment, National Research Council Canada, Vancouver, BC V6T 1W5, Canada; (N.S.); (V.N.); (L.Z.); (K.M.); (P.D.L.)
| | - Nima Shaigan
- Energy, Mining and Environment, National Research Council Canada, Vancouver, BC V6T 1W5, Canada; (N.S.); (V.N.); (L.Z.); (K.M.); (P.D.L.)
| | - Vladimir Neburchilov
- Energy, Mining and Environment, National Research Council Canada, Vancouver, BC V6T 1W5, Canada; (N.S.); (V.N.); (L.Z.); (K.M.); (P.D.L.)
| | - Lei Zhang
- Energy, Mining and Environment, National Research Council Canada, Vancouver, BC V6T 1W5, Canada; (N.S.); (V.N.); (L.Z.); (K.M.); (P.D.L.)
| | - Kourosh Malek
- Energy, Mining and Environment, National Research Council Canada, Vancouver, BC V6T 1W5, Canada; (N.S.); (V.N.); (L.Z.); (K.M.); (P.D.L.)
| | - Michael Eikerling
- Institute of Energy and Climate Research, IEK-13: Modelling and Simulation of Energy Materials, Forschungszentrum Jülich, 52425 Jülich, Germany;
| | - Phil De Luna
- Energy, Mining and Environment, National Research Council Canada, Vancouver, BC V6T 1W5, Canada; (N.S.); (V.N.); (L.Z.); (K.M.); (P.D.L.)
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Abstract
Electroreduction of carbon dioxide (CO2) to value-added chemicals and fuels is a promising approach for sustainable energy conversion and storage. Many electrocatalysts have been designed for this purpose and studied extensively. The role of the electrolyte is particularly interesting and is pivotal for designing electrochemical devices by taking advantage of the synergy between electrolyte and catalyst. Recently, ionic liquids as electrolytes have received much attention due to their high CO2 adsorption capacity, high selectivity, and low energy consumption. In this review, we present a comprehensive overview of the recent progress in CO2 electroreduction in ionic liquid-based electrolytes, especially in the performance of different catalysts, the electrolyte effect, as well as mechanism studies to understand the reaction pathway. Perspectives on this interesting area are also discussed for the construction of novel electrochemical systems.
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Affiliation(s)
- Dexin Yang
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China.,Beijing National Laboratory for Molecular Sciences, Key Laboratory of Colloid and Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Qinggong Zhu
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Colloid and Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Buxing Han
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Colloid and Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.,University of Chinese Academy of Sciences, Beijing 100049, China
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Rudnev AV, Ehrenburg MR, Molodkina EB, Abdelrahman A, Arenz M, Broekmann P, Jacob T. Structural Changes of Au(111) Single‐Crystal Electrode Surface in Ionic Liquids. ChemElectroChem 2020. [DOI: 10.1002/celc.201902010] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Alexander V. Rudnev
- A.N. Frumkin Institute of Physical Chemistry and ElectrochemistryRussian Academy of Sciences Leninskii pr. 31 119071 Moscow Russia
- Department of Chemistry and BiochemistryUniversity of Bern Freiestrasse 3 3012 Bern Switzerland
- Institute of ElectrochemistryUlm University Albert-Einstein-Allee 47 89081 Ulm Germany
| | - Maria R. Ehrenburg
- A.N. Frumkin Institute of Physical Chemistry and ElectrochemistryRussian Academy of Sciences Leninskii pr. 31 119071 Moscow Russia
| | - Elena B. Molodkina
- A.N. Frumkin Institute of Physical Chemistry and ElectrochemistryRussian Academy of Sciences Leninskii pr. 31 119071 Moscow Russia
| | - Areeg Abdelrahman
- Institute of ElectrochemistryUlm University Albert-Einstein-Allee 47 89081 Ulm Germany
| | - Matthias Arenz
- Department of Chemistry and BiochemistryUniversity of Bern Freiestrasse 3 3012 Bern Switzerland
| | - Peter Broekmann
- Department of Chemistry and BiochemistryUniversity of Bern Freiestrasse 3 3012 Bern Switzerland
| | - Timo Jacob
- Institute of ElectrochemistryUlm University Albert-Einstein-Allee 47 89081 Ulm Germany
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36
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Leech MC, Garcia AD, Petti A, Dobbs AP, Lam K. Organic electrosynthesis: from academia to industry. REACT CHEM ENG 2020. [DOI: 10.1039/d0re00064g] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The growing impetus to develop greener and more cost-efficient synthetic methods has prompted chemists to look for new ways to activate small organic molecules. In this review, we cover the most recent industrial developments in electrosynthesis.
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Affiliation(s)
| | | | | | | | - Kevin Lam
- School of Science
- University of Greenwich
- Kent
- UK
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37
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Li J, Zhang Y, Kornienko N. Heterogeneous electrocatalytic reduction of CO2 promoted by secondary coordination sphere effects. NEW J CHEM 2020. [DOI: 10.1039/c9nj05892c] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The incorporation of secondary coordination sphere effects to rationally modulate electrochemical CO2 reduction on heterogeneous catalysts is reviewed.
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Affiliation(s)
- Junnan Li
- Department of Chemistry
- Université de Montreal
- Roger-Gaudry Building
- Montreal
- Canada
| | - Yuxuan Zhang
- Department of Chemistry
- Université de Montreal
- Roger-Gaudry Building
- Montreal
- Canada
| | - Nikolay Kornienko
- Department of Chemistry
- Université de Montreal
- Roger-Gaudry Building
- Montreal
- Canada
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Lin J, Li Y, Xie B. Heterogeneous photocatalytic performances of CO 2 reduction based on the [Emim]BF 4 + TEOA + H 2O system. RSC Adv 2019; 9:35841-35846. [PMID: 35528110 PMCID: PMC9074635 DOI: 10.1039/c9ra06235a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Accepted: 10/18/2019] [Indexed: 11/21/2022] Open
Abstract
The photochemical reduction of CO2 was studied in a 1-ethyl-3-methylimidazolium tetrafluoroborate, triethanolamine and water ([Emim]BF4 + TEOA + H2O) system under visible light irradiation. The integration of CdS and the Co-bpy complex, which acted as a photocatalyst and cocatalyst, respectively, was employed as an efficient catalytic system for the CO2-to-CO conversion. The utilization of [Emim]BF4 and water took advantage of their green properties. The amount of CO production showed that the test medium containing 10 vol% H2O was favourable for the catalytic performance of the CO2 reduction. In order to further study the factors that influenced the current system, the physical and spectroscopy properties were characterized by altering the composition ratio of the ingredients. Relevant parameters, including the viscosity, conductivity, solubility and coordination, were adjusted using the ratio of the H2O/[Emim]BF4 addition, resulting in a different catalytic performance. All of these attempts led to an optimal reaction condition for the CO2 reduction process.
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Affiliation(s)
- Jinliang Lin
- Department of Chemical and Engineering, Zunyi Normal College Zunyi 563000 P. R. China +86-851-28927159 +86-851-28927159
| | - Youfeng Li
- Department of Chemical and Engineering, Zunyi Normal College Zunyi 563000 P. R. China +86-851-28927159 +86-851-28927159
| | - Bo Xie
- Department of Chemical and Engineering, Zunyi Normal College Zunyi 563000 P. R. China +86-851-28927159 +86-851-28927159
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Vedharathinam V, Qi Z, Horwood C, Bourcier B, Stadermann M, Biener J, Biener M. Using a 3D Porous Flow-Through Electrode Geometry for High-Rate Electrochemical Reduction of CO2 to CO in Ionic Liquid. ACS Catal 2019. [DOI: 10.1021/acscatal.9b03201] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
| | - Zhen Qi
- Lawrence Livermore National Laboratory, Livermore, California 94550, United States
| | - Corie Horwood
- Lawrence Livermore National Laboratory, Livermore, California 94550, United States
| | - Bill Bourcier
- Lawrence Livermore National Laboratory, Livermore, California 94550, United States
| | - Michael Stadermann
- Lawrence Livermore National Laboratory, Livermore, California 94550, United States
| | - Juergen Biener
- Lawrence Livermore National Laboratory, Livermore, California 94550, United States
| | - Monika Biener
- Lawrence Livermore National Laboratory, Livermore, California 94550, United States
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Solvents and Supporting Electrolytes in the Electrocatalytic Reduction of CO 2. iScience 2019; 19:135-160. [PMID: 31369986 PMCID: PMC6669325 DOI: 10.1016/j.isci.2019.07.014] [Citation(s) in RCA: 114] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 06/20/2019] [Accepted: 07/10/2019] [Indexed: 11/23/2022] Open
Abstract
Different electrolytes applied in the aqueous electrocatalytic CO2 reduction reaction (CO2RR) considerably influence the catalyst performance. Their concentration, species, buffer capacity, and pH value influence the local reaction conditions and impact the product distribution of the electrocatalyst. Relevant properties of prospective solvents include their basicity, CO2 solubility, conductivity, and toxicity, which affect the CO2RR and the applicability of the solvents. The complexity of an electrochemical system impedes the direct correlation between a single parameter and cell performance indicators such as the Faradaic efficiency; thus the effects of different electrolytes are often not fully comprehended. For an industrial application, a deeper understanding of the effects described in this review can help with the prediction of performance, as well as the development of scalable electrolyzers. In this review, the application of supporting electrolytes and different solvents in the CO2RR reported in the literature are summarized and discussed.
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Imada Y, Shida N, Okada Y, Chiba K. A Novel Thermomorphic System for Electrocatalytic Diels‐Alder Reactions. CHINESE J CHEM 2019. [DOI: 10.1002/cjoc.201900053] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yasushi Imada
- Department of Applied Biological ScienceTokyo University of Agriculture and Technology, 3‐5‐8 Saiwai‐cho, Fuchu Tokyo 183‐8509 Japan
| | - Naoki Shida
- Department of Applied Biological ScienceTokyo University of Agriculture and Technology, 3‐5‐8 Saiwai‐cho, Fuchu Tokyo 183‐8509 Japan
| | - Yohei Okada
- Department of Chemical EngineeringTokyo University of Agriculture and Technology, 2‐24‐16 Naka‐cho, Koganei Tokyo 184‐8588 Japan
| | - Kazuhiro Chiba
- Department of Applied Biological ScienceTokyo University of Agriculture and Technology, 3‐5‐8 Saiwai‐cho, Fuchu Tokyo 183‐8509 Japan
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Jia L, Yang H, Deng J, Chen J, Zhou Y, Ding P, Li L, Han N, Li Y. Copper‐Bismuth Bimetallic Microspheres for Selective Electrocatalytic Reduction of CO
2
to Formate. CHINESE J CHEM 2019. [DOI: 10.1002/cjoc.201900010] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Lin Jia
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon‐Based Functional Materials and DevicesSoochow University Suzhou Jiangsu 215123 China
| | - Hui Yang
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon‐Based Functional Materials and DevicesSoochow University Suzhou Jiangsu 215123 China
| | - Jun Deng
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon‐Based Functional Materials and DevicesSoochow University Suzhou Jiangsu 215123 China
| | - Junmei Chen
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon‐Based Functional Materials and DevicesSoochow University Suzhou Jiangsu 215123 China
| | - Yuan Zhou
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon‐Based Functional Materials and DevicesSoochow University Suzhou Jiangsu 215123 China
| | - Pan Ding
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon‐Based Functional Materials and DevicesSoochow University Suzhou Jiangsu 215123 China
| | - Leigang Li
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon‐Based Functional Materials and DevicesSoochow University Suzhou Jiangsu 215123 China
| | - Na Han
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon‐Based Functional Materials and DevicesSoochow University Suzhou Jiangsu 215123 China
| | - Yanguang Li
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon‐Based Functional Materials and DevicesSoochow University Suzhou Jiangsu 215123 China
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Shi L, Zhang Y, Han X, Niu D, Sun J, Yang JY, Hu S, Zhang X. SDS‐modified Nanoporous Silver as an Efficient Electrocatalyst for Selectively Converting CO
2
to CO in Aqueous Solution. CHINESE J CHEM 2019. [DOI: 10.1002/cjoc.201800579] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Lei Shi
- State Key Laboratory of Chemical EngineeringEast China University of Science and Technology Shanghai 200237 China
| | - Yuning Zhang
- State Key Laboratory of Chemical EngineeringEast China University of Science and Technology Shanghai 200237 China
| | - Xiaofei Han
- State Key Laboratory of Chemical EngineeringEast China University of Science and Technology Shanghai 200237 China
| | - Dongfang Niu
- State Key Laboratory of Chemical EngineeringEast China University of Science and Technology Shanghai 200237 China
| | - Jinlong Sun
- State Key Laboratory of Chemical EngineeringEast China University of Science and Technology Shanghai 200237 China
| | - Jenny Y. Yang
- Department of ChemistryUniversity of California Irvine, California 92697 United States
| | - Shuozhen Hu
- State Key Laboratory of Chemical EngineeringEast China University of Science and Technology Shanghai 200237 China
| | - Xinsheng Zhang
- State Key Laboratory of Chemical EngineeringEast China University of Science and Technology Shanghai 200237 China
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