1
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Pinto D, Minorello S, Zhou Z, Urakawa A. Integrated CO 2 capture and reduction catalysis: Role of γ-Al 2O 3 support, unique state of potassium and synergy with copper. J Environ Sci (China) 2024; 140:113-122. [PMID: 38331493 DOI: 10.1016/j.jes.2023.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 06/06/2023] [Accepted: 06/07/2023] [Indexed: 02/10/2024]
Abstract
Carbon dioxide capture and reduction (CCR) process emerges as an efficient catalytic strategy for CO2 capture and conversion to valuable chemicals. K-promoted Cu/Al2O3 catalysts exhibited promising CO2 capture efficiency and highly selective conversion to syngas (CO + H2). The dynamic nature of the Cu-K system at reaction conditions complicates the identification of the catalytically active phase and surface sites. The present work aims at more precise understanding of the roles of the potassium and copper and the contribution of the metal oxide support. While γ-Al2O3 guarantees high dispersion and destabilisation of the potassium phase, potassium and copper act synergistically to remove CO2 from diluted streams and promote fast regeneration of the active phase for CO2 capture releasing CO while passing H2. A temperature of 350℃ is found necessary to activate H2 dissociation and generate the active sites for CO2 capture. The effects of synthesis parameters on the CCR activity are also described by combination of ex-situ characterisation of the materials and catalytic testing.
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Affiliation(s)
- Donato Pinto
- Catalysis Engineering, Department of Chemical Engineering, Delft University of Technology, Delft, 2629HZ, Netherlands
| | - Stefano Minorello
- Catalysis Engineering, Department of Chemical Engineering, Delft University of Technology, Delft, 2629HZ, Netherlands
| | - Zhouping Zhou
- Catalysis Engineering, Department of Chemical Engineering, Delft University of Technology, Delft, 2629HZ, Netherlands
| | - Atsushi Urakawa
- Catalysis Engineering, Department of Chemical Engineering, Delft University of Technology, Delft, 2629HZ, Netherlands.
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2
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Lu X, Song C, Qi X, Li D, Lin L. Confinement Effects in Well-Defined Metal-Organic Frameworks (MOFs) for Selective CO 2 Hydrogenation: A Review. Int J Mol Sci 2023; 24:ijms24044228. [PMID: 36835639 PMCID: PMC9959283 DOI: 10.3390/ijms24044228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 01/15/2023] [Accepted: 01/20/2023] [Indexed: 02/23/2023] Open
Abstract
Decarbonization has become an urgent affair to restrain global warming. CO2 hydrogenation coupled with H2 derived from water electrolysis is considered a promising route to mitigate the negative impact of carbon emission and also promote the application of hydrogen. It is of great significance to develop catalysts with excellent performance and large-scale implementation. In the past decades, metal-organic frameworks (MOFs) have been widely involved in the rational design of catalysts for CO2 hydrogenation due to their high surface areas, tunable porosities, well-ordered pore structures, and diversities in metals and functional groups. Confinement effects in MOFs or MOF-derived materials have been reported to promote the stability of CO2 hydrogenation catalysts, such as molecular complexes of immobilization effect, active sites in size effect, stabilization in the encapsulation effect, and electron transfer and interfacial catalysis in the synergistic effect. This review attempts to summarize the progress of MOF-based CO2 hydrogenation catalysts up to now, and demonstrate the synthetic strategies, unique features, and enhancement mechanisms compared with traditionally supported catalysts. Great emphasis will be placed on various confinement effects in CO2 hydrogenation. The challenges and opportunities in precise design, synthesis, and applications of MOF-confined catalysis for CO2 hydrogenation are also summarized.
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Affiliation(s)
- Xiaofei Lu
- Institute of Industrial Catalysis, State Key Laboratory of Green Chemistry Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
- Department of Chemical System Engineering, School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan
| | - Chuqiao Song
- Institute of Industrial Catalysis, State Key Laboratory of Green Chemistry Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Xingyu Qi
- Department of Chemical System Engineering, School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan
| | - Duanxing Li
- Department of Chemical System Engineering, School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan
| | - Lili Lin
- Institute of Industrial Catalysis, State Key Laboratory of Green Chemistry Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
- Correspondence:
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3
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Li H, Wang L, Xiao FS. Silica-modulated Cu-ZnO-Al2O3 catalyst for efficient hydrogenation of CO2 to methanol. Catal Today 2023. [DOI: 10.1016/j.cattod.2023.114051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
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4
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Carbon Dioxide Conversion on Supported Metal Nanoparticles: A Brief Review. Catalysts 2023. [DOI: 10.3390/catal13020305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
The increasing concentration of anthropogenic CO2 in the air is one of the main causes of global warming. The Paris Agreement at COP 21 aims to reach the global peak of greenhouse gas emissions in the second half of this century, with CO2 conversion towards valuable added compounds being one of the main strategies, especially in the field of heterogeneous catalysis. In the current search for new catalysts, the deposition of metallic nanoparticles (NPs) supported on metal oxides and metal carbide surfaces paves the way to new catalytic solutions. This review provides a comprehensive description and analysis of the relevant literature on the utilization of metal-supported NPs as catalysts for CO2 conversion to useful chemicals and propose that the next catalysts generation can be led by single-metal-atom deposition, since in general, small metal particles enhance the catalytic activity. Among the range of potential indicators of catalytic activity and selectivity, the relevance of NPs’ size, the strong metal–support interactions, and the formation of vacancies on the support are exhaustively discussed from experimental and computational perspective.
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5
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Ranjan P, Saptal VB, Bera JK. Recent Advances in Carbon Dioxide Adsorption, Activation and Hydrogenation to Methanol using Transition Metal Carbides. CHEMSUSCHEM 2022; 15:e202201183. [PMID: 36036640 DOI: 10.1002/cssc.202201183] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 08/29/2022] [Indexed: 06/15/2023]
Abstract
The inevitable emission of carbon dioxide (CO2 ) due to the burning of a substantial amount of fossil fuels has led to serious energy and environmental challenges. Metal-based catalytic CO2 transformations into commodity chemicals are a favorable approach in the CO2 mitigation strategy. Among these transformations, selective hydrogenation of CO2 to methanol is the most promising process that not only fulfils the energy demands but also re-balances the carbon cycle. The investigation of CO2 adsorption on the surface of heterogeneous catalyst is highly important because the formation of various intermediates which determines the selectivity of product. Transition metal carbides (TMCs) have received considerable attention in recent years because of their noble metal-like reactivity, ceramic-like properties, high chemical and thermal stability. These features make them excellent catalytic materials for a variety of transformations such as CO2 adsorption and its conversion into value-added chemicals. Herein, the catalytic properties of TMCs are summarize along with synthetic methods, CO2 binding modes, mechanistic studies, effects of dopant on CO2 adsorption, and carbon/metal ratio in the CO2 hydrogenation reaction to methanol using computational as well as experimental studies. Additionally, this Review provides an outline of the challenges and opportunities for the development of potential TMCs in CO2 hydrogenation reactions.
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Affiliation(s)
- Prabodh Ranjan
- Department of Chemistry and Center for Environmental Science and Engineering, Indian Institute of Technology Kanpur, Kanpur, 208016, India
| | - Vitthal B Saptal
- Department of Chemistry and Center for Environmental Science and Engineering, Indian Institute of Technology Kanpur, Kanpur, 208016, India
| | - Jitendra K Bera
- Department of Chemistry and Center for Environmental Science and Engineering, Indian Institute of Technology Kanpur, Kanpur, 208016, India
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6
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Song X, Yang C, Li X, Wang Z, Pei C, Zhao ZJ, Gong J. On the Role of Hydroxyl Groups on Cu/Al 2O 3 in CO 2 Hydrogenation. ACS Catal 2022. [DOI: 10.1021/acscatal.2c03591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xiwen Song
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology; Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin300072, China
| | - Chengsheng Yang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology; Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin300072, China
| | - Xianghong Li
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology; Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin300072, China
| | - Zhongyan Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology; Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin300072, China
| | - Chunlei Pei
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology; Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin300072, China
| | - Zhi-Jian Zhao
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology; Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin300072, China
| | - Jinlong Gong
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology; Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin300072, China
- Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou350207, China
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7
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The Co-In2O3 interaction concerning the effect of amorphous Co metal on CO2 hydrogenation to methanol. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.102209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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8
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Dalebout R, Barberis L, Visser NL, van der Hoeven JES, van der Eerden AMJ, Stewart JA, Meirer F, de Jong KP, de Jongh PE. Manganese Oxide as a Promoter for Copper Catalysts in CO 2 and CO Hydrogenation. ChemCatChem 2022; 14:e202200451. [PMID: 36605570 PMCID: PMC9804442 DOI: 10.1002/cctc.202200451] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 07/19/2022] [Indexed: 01/07/2023]
Abstract
In this work, we discuss the role of manganese oxide as a promoter in Cu catalysts supported on graphitic carbon during hydrogenation of CO2 and CO. MnOx is a selectivity modifier in an H2/CO2 feed and is a highly effective activity promoter in an H2/CO feed. Interestingly, the presence of MnOx suppresses the methanol formation from CO2 (TOF of 0.7 ⋅ 10-3 s-1 at 533 K and 40 bar) and enhances the low-temperature reverse water-gas shift reaction (TOF of 5.7 ⋅ 10-3 s-1) with a selectivity to CO of 87 %C. Using time-resolved XAS at high temperatures and pressures, we find significant absorption of CO2 to the MnO, which is reversed if CO2 is removed from the feed. This work reveals fundamental differences in the promoting effect of MnOx and ZnOx and contributes to a better understanding of the role of reducible oxide promoters in Cu-based hydrogenation catalysts.
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Affiliation(s)
- Remco Dalebout
- Materials Chemistry and CatalysisDebye Institute for Nanomaterials ScienceUtrecht UniversityUniversiteitsweg 993584 CGUtrechtThe Netherlands
| | - Laura Barberis
- Materials Chemistry and CatalysisDebye Institute for Nanomaterials ScienceUtrecht UniversityUniversiteitsweg 993584 CGUtrechtThe Netherlands
| | - Nienke L. Visser
- Materials Chemistry and CatalysisDebye Institute for Nanomaterials ScienceUtrecht UniversityUniversiteitsweg 993584 CGUtrechtThe Netherlands
| | - Jessi E. S. van der Hoeven
- Materials Chemistry and CatalysisDebye Institute for Nanomaterials ScienceUtrecht UniversityUniversiteitsweg 993584 CGUtrechtThe Netherlands
| | - Ad M. J. van der Eerden
- Materials Chemistry and CatalysisDebye Institute for Nanomaterials ScienceUtrecht UniversityUniversiteitsweg 993584 CGUtrechtThe Netherlands
| | - Joseph A. Stewart
- TotalEnergies OneTech BelgiumZone industrielle CB-7181SeneffeBelgium
| | - Florian Meirer
- Inorganic Chemistry and CatalysisDebye Institute for Nanomaterials ScienceUtrecht UniversityUniversiteitsweg 993584 CGUtrechtThe Netherlands
| | - Krijn P. de Jong
- Materials Chemistry and CatalysisDebye Institute for Nanomaterials ScienceUtrecht UniversityUniversiteitsweg 993584 CGUtrechtThe Netherlands
| | - Petra E. de Jongh
- Materials Chemistry and CatalysisDebye Institute for Nanomaterials ScienceUtrecht UniversityUniversiteitsweg 993584 CGUtrechtThe Netherlands
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9
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Hou H, Xu S, Ding S, Lin W, Yu Q, Zhang J, Qian G. Electroplating sludge-derived metal and sulfur co-doping catalyst and its application in methanol production by CO 2 catalytic hydrogenation. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 838:156032. [PMID: 35597356 DOI: 10.1016/j.scitotenv.2022.156032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 05/13/2022] [Accepted: 05/13/2022] [Indexed: 06/15/2023]
Abstract
Electroplating sludge is a hazardous waste and its recycling is a hot topic. Electroplating sludge usually contains plenty of transition metals and multi-hetero atoms, which are potential resources. For the first time, this work synthesized spinel catalyst from Zn- and Cr-containing electroplating sludges by a simple calcination method, and applied the obtained catalysts in CH3OH production by CO2 catalytic hydrogenation. The spinel was doped by various heteroatoms, including Fe, Mn, Cu, and even S. According to detailed characterizations, the metal doping increased the low-temperature conversion efficiency of CO2 but decreased the CH3OH selectivity at the same time. After a further doping of S, although CO2 conversion efficiency was slightly decreased, the selectivity of CH3OH was significantly increased. After all, the optimized catalyst attained a conversion efficiency of 8.6% (CO2) as well as a selectivity of 73.3% (CH3OH) at 250 °C and 3 MPa. As a result, above results realized high-value-added utilization of hazardous waste and producing valuable product at the same time, which was in favor of circular development.
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Affiliation(s)
- Hao Hou
- SHU Center of Green Urban Mining & Industry Ecology, School of Environmental and Chemical Engineering, Shanghai University, No. 381 Nanchen Road, Shanghai 200444, PR China; Shanghai Petrochemical Research Institute, No. 1658 Pudong North Road, Shanghai 201208, PR China
| | - Shichu Xu
- SHU Center of Green Urban Mining & Industry Ecology, School of Environmental and Chemical Engineering, Shanghai University, No. 381 Nanchen Road, Shanghai 200444, PR China
| | - Suyan Ding
- SHU Center of Green Urban Mining & Industry Ecology, School of Environmental and Chemical Engineering, Shanghai University, No. 381 Nanchen Road, Shanghai 200444, PR China
| | - Weijie Lin
- SHU Center of Green Urban Mining & Industry Ecology, School of Environmental and Chemical Engineering, Shanghai University, No. 381 Nanchen Road, Shanghai 200444, PR China
| | - Qiang Yu
- Shanghai Petrochemical Research Institute, No. 1658 Pudong North Road, Shanghai 201208, PR China.
| | - Jia Zhang
- SHU Center of Green Urban Mining & Industry Ecology, School of Environmental and Chemical Engineering, Shanghai University, No. 381 Nanchen Road, Shanghai 200444, PR China.
| | - Guangren Qian
- SHU Center of Green Urban Mining & Industry Ecology, School of Environmental and Chemical Engineering, Shanghai University, No. 381 Nanchen Road, Shanghai 200444, PR China
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10
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Wang L, Etim UJ, Zhang C, Amirav L, Zhong Z. CO2 Activation and Hydrogenation on Cu-ZnO/Al2O3 Nanorod Catalysts: An In Situ FTIR Study. NANOMATERIALS 2022; 12:nano12152527. [PMID: 35893495 PMCID: PMC9331868 DOI: 10.3390/nano12152527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/15/2022] [Accepted: 07/15/2022] [Indexed: 12/07/2022]
Abstract
CuZnO/Al2O3 is the industrial catalyst used for methanol synthesis from syngas (CO + H2) and is also promising for the hydrogenation of CO2 to methanol. In this work, we synthesized Al2O3 nanorods (n-Al2O3) and impregnated them with the CuZnO component. The catalysts were evaluated for the hydrogenation of CO2 to methanol in a fixed-bed reactor. The support and the catalysts were characterized, including via in situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS). The study of the CO2 adsorption, activation, and hydrogenation using in situ DRIFT spectroscopy revealed the different roles of the catalyst components. CO2 mainly adsorbed on the n-Al2O3 support, forming carbonate species. Cu was found to facilitate H2 dissociation and further reacted with the adsorbed carbonates on the n-Al2O3 support, transforming them to formate or additional intermediates. Like the n-Al2O3 support, the ZnO component contributed to improving the CO2 adsorption, facilitating the formation of more carbonate species on the catalyst surface and enhancing the efficiency of the CO2 activation and hydrogenation into methanol. The synergistic interaction between Cu and ZnO was found to be essential to increase the space–time yield (STY) of methanol but not to improve the selectivity. The 3% CuZnO/n-Al2O3 displayed improved catalytic performance compared to 3% Cu/n-Al2O3, reaching a CO2 conversion rate of 19.8% and methanol STY rate of 1.31 mmolgcat−1h−1 at 300 °C. This study provides fundamental and new insights into the distinctive roles of the different components of commercial methanol synthesis catalysts.
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Affiliation(s)
- Letian Wang
- Department of Chemical Engineering, Guangdong Technion-Israel Institute of Technology (GTIIT), Shantou 515063, China; (L.W.); (U.J.E.); (C.Z.)
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology (IIT), Haifa 32000, Israel
| | - Ubong Jerome Etim
- Department of Chemical Engineering, Guangdong Technion-Israel Institute of Technology (GTIIT), Shantou 515063, China; (L.W.); (U.J.E.); (C.Z.)
| | - Chenchen Zhang
- Department of Chemical Engineering, Guangdong Technion-Israel Institute of Technology (GTIIT), Shantou 515063, China; (L.W.); (U.J.E.); (C.Z.)
| | - Lilac Amirav
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology (IIT), Haifa 32000, Israel
- Correspondence: (L.A.); (Z.Z.)
| | - Ziyi Zhong
- Department of Chemical Engineering, Guangdong Technion-Israel Institute of Technology (GTIIT), Shantou 515063, China; (L.W.); (U.J.E.); (C.Z.)
- Guangdong Provincial Key Laboratory of Materials and Technologies for Energy Conversion (MATEC), Guangdong Technion-Israel Institute of Technology (GTIIT), Shantou 515063, China
- Correspondence: (L.A.); (Z.Z.)
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11
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The Size and Doping Site Consideration in Methanol Synthesis on CuZr Nanoparticles. Catal Letters 2022. [DOI: 10.1007/s10562-022-04041-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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12
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Pahija E, Panaritis C, Gusarov S, Shadbahr J, Bensebaa F, Patience G, Boffito DC. Experimental and Computational Synergistic Design of Cu and Fe Catalysts for the Reverse Water–Gas Shift: A Review. ACS Catal 2022. [DOI: 10.1021/acscatal.2c01099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Ergys Pahija
- Department of Chemical Engineering, Polytechnique Montréal, P.O. Box 6079, Station Centre-Ville, Montréal, Québec H3C 3A7, Canada
| | - Christopher Panaritis
- Department of Chemical Engineering, Polytechnique Montréal, P.O. Box 6079, Station Centre-Ville, Montréal, Québec H3C 3A7, Canada
| | - Sergey Gusarov
- Nanotechnology Research Center, National Research Council of Canada, 11421 Saskatchewan Drive, Edmonton, Alberta T6G 2M9, Canada
| | - Jalil Shadbahr
- Energy, Mining and Environment Research Centre, National Research Council Canada, Ottawa, Ontario K1A 0R6, Canada
| | - Farid Bensebaa
- Energy, Mining and Environment Research Centre, National Research Council Canada, Ottawa, Ontario K1A 0R6, Canada
| | - Gregory Patience
- Department of Chemical Engineering, Polytechnique Montréal, P.O. Box 6079, Station Centre-Ville, Montréal, Québec H3C 3A7, Canada
| | - Daria Camilla Boffito
- Department of Chemical Engineering, Polytechnique Montréal, P.O. Box 6079, Station Centre-Ville, Montréal, Québec H3C 3A7, Canada
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13
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Zakharova A, Iqbal MW, Madadian E, Simakov DSA. Reverse Microemulsion-Synthesized High-Surface-Area Cu/γ-Al 2O 3 Catalyst for CO 2 Conversion via Reverse Water Gas Shift. ACS APPLIED MATERIALS & INTERFACES 2022; 14:22082-22094. [PMID: 35522907 DOI: 10.1021/acsami.2c01959] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Reverse microemulsion method was implemented to synthesize a CuO/γ-Al2O3 catalyst (18 wt % Cu) with a specific surface area (SSA) of 328 m2/g (after calcination at 400 °C). Catalytic performance was evaluated in the range of temperatures and space velocities (300-600 °C and 10,000-200,000 mL/(g h)). The catalyst was 100% selective to CO generation while attaining a nearly equilibrium CO2 conversion at 500 °C (ca. 50% at 10,000 mL/(g h) and H2/CO2 = 4). Despite the initial reduction of surface area under the reaction conditions, the reduced Cu/γ-Al2O3 catalyst demonstrated a stable performance for 80 h on stream, attaining a nearly equilibrium CO2 conversion at 600 °C (ca. 60% at 60,000 mL/(g h) and H2/CO2 = 4). The selectivity to CO generation remained complete during the stability test, and no significant carbon deposition was detected.
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Affiliation(s)
- Anastasiia Zakharova
- Department of Chemical Engineering, University of Waterloo, Waterloo, Ontario N2L3G1, Canada
| | - Muhammad Waqas Iqbal
- Department of Chemical Engineering, University of Waterloo, Waterloo, Ontario N2L3G1, Canada
- Chemical, Polymer and Composite Material Engineering Department, KSK Campus, University of Engineering and Technology Lahore, Lahore, Punjab 39161, Pakistan
| | - Edris Madadian
- Department of Chemical Engineering, University of Waterloo, Waterloo, Ontario N2L3G1, Canada
| | - David S A Simakov
- Department of Chemical Engineering, University of Waterloo, Waterloo, Ontario N2L3G1, Canada
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14
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Han A, Ding J, Zhong Q. Role of single-atom Pd in Cu/ZrO2 catalysts for CO2 hydrogenation to methanol. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128535] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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15
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Prašnikar A, D. B. C. Dasireddy V, Likozar B. Scalable combustion synthesis of copper-based perovskite catalysts for CO2 reduction to methanol: Reaction structure-activity relationships, kinetics, and stability. Chem Eng Sci 2022. [DOI: 10.1016/j.ces.2022.117423] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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16
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Kong X, You X, Yuan P, Wang M, Wu Y, Wang R, Chen J. Mesoporous Cu Catalysts for Dimethyl Oxalate Selective Hydrogenation: Impact of the Cu/Al interface on the Textural Properties and Catalytic Behavior. ChemistrySelect 2022. [DOI: 10.1002/slct.202102609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xiangpeng Kong
- Department of Chemistry and Chemical Engineering Taiyuan Institute of Technology Taiyuan 030008 P. R. China
- State Key Laboratory of Coal Conversion Institute of Coal Chemistry Chinese Academy of Sciences Taiyuan 030001 P. R. China
| | - Xinming You
- Department of Chemistry and Chemical Engineering Taiyuan Institute of Technology Taiyuan 030008 P. R. China
- School of Chemical Engineering and Technology North University of China Taiyuan 030051 P. R. China
| | - Peihong Yuan
- Taiyuan Institute of Mine Design and Research Taiyuan 030012 P. R. China
| | - Man Wang
- Department of Chemistry and Chemical Engineering Taiyuan Institute of Technology Taiyuan 030008 P. R. China
| | - Yuehuan Wu
- Department of Chemistry and Chemical Engineering Taiyuan Institute of Technology Taiyuan 030008 P. R. China
| | - Ruihong Wang
- Department of Chemistry and Chemical Engineering Taiyuan Institute of Technology Taiyuan 030008 P. R. China
| | - Jiangang Chen
- State Key Laboratory of Coal Conversion Institute of Coal Chemistry Chinese Academy of Sciences Taiyuan 030001 P. R. China
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17
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Cheng J, Hou Y, Lian K, Xiao H, Lin S, Wang X. Metalized Carbon Nitrides for Efficient Catalytic Functionalization of CO2. ACS Catal 2022. [DOI: 10.1021/acscatal.1c05013] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jiajia Cheng
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350116, China
| | - Yuchen Hou
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350116, China
| | - Kangkang Lian
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350116, China
| | - Hongxiang Xiao
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350116, China
| | - Sen Lin
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350116, China
| | - Xinchen Wang
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350116, China
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18
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Meng XY, Peng C, Jia J, Liu P, Men YL, Pan YX. Recent progress and understanding on In2O3-based composite catalysts for boosting CO2 hydrogenation. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2021.101844] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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19
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Pinto D, van der Bom Estadella V, Urakawa A. Mechanistic insights into the CO 2 capture and reduction on K-promoted Cu/Al 2O 3 by spatiotemporal operando methodologies. Catal Sci Technol 2022. [DOI: 10.1039/d2cy00228k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Integrated CO2 capture and conversion processes bring the promise of drastic abatement of CO2 emission together with its valorisation to chemical building blocks such as CH4 and CO.
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Affiliation(s)
- Donato Pinto
- Catalysis Engineering, Department of Chemical Engineering, Van der Maasweg 9, 2629 HZ, Delft, The Netherlands
| | | | - Atsushi Urakawa
- Catalysis Engineering, Department of Chemical Engineering, Van der Maasweg 9, 2629 HZ, Delft, The Netherlands
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20
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Tang R, Zhu Z, Li C, Xiao M, Wu Z, Zhang D, Zhang C, Xiao Y, Chu M, Genest A, Rupprechter G, Zhang L, Zhang X, He L. Ru-Catalyzed Reverse Water Gas Shift Reaction with Near-Unity Selectivity and Superior Stability. ACS MATERIALS LETTERS 2021; 3:1652-1659. [PMID: 34901871 PMCID: PMC8653414 DOI: 10.1021/acsmaterialslett.1c00523] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 10/25/2021] [Indexed: 05/31/2023]
Abstract
Cascade catalysis of reverse water gas shift (RWGS) and well-established CO hydrogenation holds promise for the conversion of greenhouse gas CO2 and renewable H2 into liquid hydrocarbons and methanol under mild conditions. However, it remains a big challenge to develop low-temperature RWGS catalysts with high activity, selectivity, and stability. Here, we report the design of an efficient RWGS catalyst by encapsulating ruthenium clusters with the size of 1 nm inside hollow silica shells. The spatially confined structure prevents the sintering of Ru clusters while the permeable silica layer allows the diffusion of gaseous reactants and products. This catalyst with reduced particle sizes not only inherits the excellent activity of Ru in CO2 hydrogenation reactions but also exhibits nearly 100% CO selectivity and superior stability at 200-500 °C. The ability to selectively produce CO from CO2 at relatively low temperatures paves the way for the production of value-added fuels from CO2 and renewable H2.
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Affiliation(s)
- Rui Tang
- Institute
of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials & Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Zhijie Zhu
- Institute
of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials & Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Chaoran Li
- Institute
of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials & Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Mengqi Xiao
- Institute
of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials & Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Zhiyi Wu
- Institute
of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials & Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Dake Zhang
- Institute
of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials & Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Chengcheng Zhang
- Institute
of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials & Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Yi Xiao
- Institute
of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials & Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Mingyu Chu
- Institute
of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials & Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Alexander Genest
- Institute
of Materials Chemistry, Technische Universität, Wien, Vienna 1060, Austria
| | - Günther Rupprechter
- Institute
of Materials Chemistry, Technische Universität, Wien, Vienna 1060, Austria
| | - Liang Zhang
- Institute
of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials & Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Xiaohong Zhang
- Institute
of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials & Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
| | - Le He
- Institute
of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory
for Carbon-Based Functional Materials & Devices, Joint International
Research Laboratory of Carbon-Based Functional Materials and Devices, Soochow University, Suzhou, Jiangsu 215123, China
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21
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22
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Enhanced CO2 hydrogenation to methanol over La oxide-modified Cu nanoparticles socketed on Cu phyllosilicate nanotubes. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101699] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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Ni Nanoparticles on Reducible Metal Oxides (Sm2O3, CeO2, ZnO) as Catalysts for CO2 Methanation. BULLETIN OF CHEMICAL REACTION ENGINEERING & CATALYSIS 2021. [DOI: 10.9767/bcrec.16.3.10948.641-650] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The activity of reducible metal oxide Sm2O3, CeO2, and ZnO as Ni nanoparticles support was investigated for CO2 methanation reaction. CO2 methanation was carried out between 200 °C to 450 °C with the optimum catalytic activity was observed at 450 °C. The reducibility of the catalysts has been comparatively studied using H2-Temperature Reduction Temperature (TPR) method. The H2-TPR analysis also elucidated the formation of surface oxygen vacancies at temperature above 600 °C for 5Ni/Sm2O3 and 5Ni/CeO2. The Sm2O3 showed superior activity than CeO2 presumably due to the transition of the crystalline phases under reducing environment. However, the formation of NiZn alloy in 5Ni/ZnO reduced the ability of Ni to catalyze methanation reaction. A highly dispersed Ni on Sm2O3 created a large metal/support interfacial interaction to give 69% of CO2 conversion with 100% selectivity at 450 °C. The 5Ni/Sm2O3 exhibited superior catalytic performances with an apparent phase transition from cubic to a mixture of cubic and monoclinic phases over a long reaction, presumably responsible for the enhanced conversion after 10 h of reaction. Copyright © 2021 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).
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24
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Sancho-Sanz I, Korili S, Gil A. Catalytic valorization of CO 2 by hydrogenation: current status and future trends. CATALYSIS REVIEWS 2021. [DOI: 10.1080/01614940.2021.1968197] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- I. Sancho-Sanz
- INAMAT^2, Departamento De Ciencias, Edificio De Los Acebos, Universidad Pública De Navarra, Pamplona, Spain
| | - S.A. Korili
- INAMAT^2, Departamento De Ciencias, Edificio De Los Acebos, Universidad Pública De Navarra, Pamplona, Spain
| | - A. Gil
- INAMAT^2, Departamento De Ciencias, Edificio De Los Acebos, Universidad Pública De Navarra, Pamplona, Spain
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25
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Xu D, Yang H, Hong X, Liu G, Edman Tsang SC. Tandem Catalysis of Direct CO 2 Hydrogenation to Higher Alcohols. ACS Catal 2021. [DOI: 10.1021/acscatal.1c01610] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Di Xu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Hengquan Yang
- School of Chemistry and Chemical Engineering, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China
| | - Xinlin Hong
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Guoliang Liu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Shik Chi Edman Tsang
- Wolfson Catalysis Centre, Department of Chemistry, University of Oxford Oxford OX1 3QR, United Kingdom
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26
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Mechanistic study of Cu-Ni bimetallic catalysts supported by graphene derivatives for hydrogenation of CO2 to methanol. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101542] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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27
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Highlights and challenges in the selective reduction of carbon dioxide to methanol. Nat Rev Chem 2021; 5:564-579. [PMID: 37117584 DOI: 10.1038/s41570-021-00289-y] [Citation(s) in RCA: 108] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/10/2021] [Indexed: 12/15/2022]
Abstract
Carbon dioxide (CO2) is the iconic greenhouse gas and the major factor driving present global climate change, incentivizing its capture and recycling into valuable products and fuels. The 6H+/6e- reduction of CO2 affords CH3OH, a key compound that is a fuel and a platform molecule. In this Review, we compare different routes for CO2 reduction to CH3OH, namely, heterogeneous and homogeneous catalytic hydrogenation, as well as enzymatic catalysis, photocatalysis and electrocatalysis. We describe the leading catalysts and the conditions under which they operate, and then consider their advantages and drawbacks in terms of selectivity, productivity, stability, operating conditions, cost and technical readiness. At present, heterogeneous hydrogenation catalysis and electrocatalysis have the greatest promise for large-scale CO2 reduction to CH3OH. The availability and price of sustainable electricity appear to be essential prerequisites for efficient CH3OH synthesis.
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Hu H, Xue T, Zhang Z, Gan J, Chen L, Zhang J, Qu F, Cai W, Wang L. Direct Conversion of 5‐Hydroxymethylfurfural to Furanic Diether by Copper‐Loaded Hierarchically Structured ZSM‐5 Catalyst in a Fixed‐Bed Reactor. ChemCatChem 2021. [DOI: 10.1002/cctc.202100489] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hualei Hu
- Ningbo Institute of Materials Technology & Engineering Chinese Academy of Sciences 1219 Zhongguan West Road Ningbo 315201 P. R. China
| | - Tingting Xue
- Ningbo Institute of Materials Technology & Engineering Chinese Academy of Sciences 1219 Zhongguan West Road Ningbo 315201 P. R. China
- Dalian Polytechnic University No. 1st Qinggongyuan Ganjingzi Dalian 116034 P. R. China
| | - Zhenxin Zhang
- Ningbo Institute of Materials Technology & Engineering Chinese Academy of Sciences 1219 Zhongguan West Road Ningbo 315201 P. R. China
- University of Chinese Academy of Sciences No.19(A) Yuquan Road, Shijingshan District Beijing 100049 P. R. China
| | - Jiang Gan
- Ningbo Institute of Materials Technology & Engineering Chinese Academy of Sciences 1219 Zhongguan West Road Ningbo 315201 P. R. China
- University of Chinese Academy of Sciences No.19(A) Yuquan Road, Shijingshan District Beijing 100049 P. R. China
| | - Liangqi Chen
- Ningbo Institute of Materials Technology & Engineering Chinese Academy of Sciences 1219 Zhongguan West Road Ningbo 315201 P. R. China
- Dalian Polytechnic University No. 1st Qinggongyuan Ganjingzi Dalian 116034 P. R. China
| | - Jian Zhang
- Ningbo Institute of Materials Technology & Engineering Chinese Academy of Sciences 1219 Zhongguan West Road Ningbo 315201 P. R. China
- University of Chinese Academy of Sciences No.19(A) Yuquan Road, Shijingshan District Beijing 100049 P. R. China
| | - Fengzuo Qu
- Dalian Polytechnic University No. 1st Qinggongyuan Ganjingzi Dalian 116034 P. R. China
| | - Weijie Cai
- Dalian Polytechnic University No. 1st Qinggongyuan Ganjingzi Dalian 116034 P. R. China
| | - Lei Wang
- Ningbo Institute of Materials Technology & Engineering Chinese Academy of Sciences 1219 Zhongguan West Road Ningbo 315201 P. R. China
- Zhejiang Sugar Energy Technology Co. Ltd. 1818 Zhongguan West Road Ningbo 315201 P. R. China
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29
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Catalytic Hydrogenation of Carbon Dioxide over Magnetic Nanoparticles: Modification in Fixed-Bed Reactor. Catalysts 2021. [DOI: 10.3390/catal11050592] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
A specific finger-projected fixed-bed reactor (FPFBR) was designed to efficiently utilize magnetic nanoparticles (MnFe2O4/Bi-MnFe2O4) for a model reaction (hydrogenation of a greenhouse gas, CO2, to valuable products: VPs). Coprecipitation method, with desired modification was used for the preparation of magnetic nanoparticles (MNPs) with controlled shape and size. Eighteen fingers in a single chamber were designed in the fixed-bed reactor’s skeleton; each finger worked as an independent reaction core. Controlled flow of hydrogen and CO2 was continuously provided to preheated reaction cores (catalyst beds) from saturator. One of the major products methanol {(%: Conv, 22/Sel 61)} among VPs was identified and quantified by GC. The efficiency of self-designed reactor was 74% for the direct catalytic hydrogenation of CO2 to valuable organic products.
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Ronduda H, Zybert M, Patkowski W, Ostrowski A, Jodłowski P, Szymański D, Kępiński L, Raróg-Pilecka W. A high performance barium-promoted cobalt catalyst supported on magnesium-lanthanum mixed oxide for ammonia synthesis. RSC Adv 2021; 11:14218-14228. [PMID: 35423907 PMCID: PMC8697810 DOI: 10.1039/d1ra01584b] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 03/27/2021] [Indexed: 11/21/2022] Open
Abstract
Ammonia synthesis was performed over a barium-promoted cobalt catalyst supported on magnesium-lanthanum mixed oxide. The rate of NH3 formation over this catalyst was about 3.5 times higher than that over the unpromoted catalyst at 9 MPa and 400 °C. Furthermore, no sign of thermal deactivation was observed during long-term overheating at 600 °C for 360 h. The results of physicochemical studies, including XRPD, DRIFTS, H2-TPD, CO2-TPD, Nads + H2 TPSR and kinetic analysis, revealed that the addition of Ba promoter increased the surface basicity of the catalyst and modified the adsorption properties of the Co surface towards H2 and NH3. The decreased adsorption strength of the corresponding sites towards hydrogen and ammonia resulted in greater availability of active sites in the Ba-promoted cobalt catalyst. These characteristics are considered to have a profound effect on the performance of this catalyst in NH3 synthesis.
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Affiliation(s)
- Hubert Ronduda
- Warsaw University of Technology, Faculty of Chemistry Noakowskiego 3 00-664 Warsaw Poland
| | - Magdalena Zybert
- Warsaw University of Technology, Faculty of Chemistry Noakowskiego 3 00-664 Warsaw Poland
| | - Wojciech Patkowski
- Warsaw University of Technology, Faculty of Chemistry Noakowskiego 3 00-664 Warsaw Poland
| | - Andrzej Ostrowski
- Warsaw University of Technology, Faculty of Chemistry Noakowskiego 3 00-664 Warsaw Poland
| | - Przemysław Jodłowski
- Cracow University of Technology, Faculty of Chemical Engineering and Technology Warszawska 24 31-155 Kraków Poland
| | - Damian Szymański
- Institute of Low Temperature and Structure Research, Polish Academy of Sciences Okólna 2 50-950 Wrocław Poland
| | - Leszek Kępiński
- Institute of Low Temperature and Structure Research, Polish Academy of Sciences Okólna 2 50-950 Wrocław Poland
| | - Wioletta Raróg-Pilecka
- Warsaw University of Technology, Faculty of Chemistry Noakowskiego 3 00-664 Warsaw Poland
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31
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Zhou G, He Z, Dong X. Role of Metal Oxides in Cu-Based Catalysts with NaBH4 Reduction for the Synthesis of Methanol from CO2/H2. Catal Letters 2021. [DOI: 10.1007/s10562-020-03379-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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32
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Jiang X, Sharma L, Fung V, Park SJ, Jones CW, Sumpter BG, Baltrusaitis J, Wu Z. Oxidative Dehydrogenation of Propane to Propylene with Soft Oxidants via Heterogeneous Catalysis. ACS Catal 2021. [DOI: 10.1021/acscatal.0c03999] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Xiao Jiang
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Lohit Sharma
- Department of Chemical & Biomolecular Engineering, Lehigh University, Bethlehem, Pennsylvania 18015, United States
| | - Victor Fung
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Sang Jae Park
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Christopher W. Jones
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Bobby G. Sumpter
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Jonas Baltrusaitis
- Department of Chemical & Biomolecular Engineering, Lehigh University, Bethlehem, Pennsylvania 18015, United States
| | - Zili Wu
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
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33
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Effect of alkali (Cs) doping on the surface chemistry and CO2 hydrogenation performance of CuO/CeO2 catalysts. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2020.101408] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Ayub NA, Bahruji H, Mahadi AH. Barium promoted Ni/Sm 2O 3 catalysts for enhanced CO 2 methanation. RSC Adv 2021; 11:31807-31816. [PMID: 35496871 PMCID: PMC9041535 DOI: 10.1039/d1ra04115k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 09/14/2021] [Indexed: 11/21/2022] Open
Abstract
Low temperature CO2 methanation is a favorable pathway to achieve high selectivity to methane while increasing the stability of the catalysts. A Ba promoted Ni/Sm2O3 catalyst was investigated for CO2 methanation at atmospheric pressure with the temperature ranging from 200–450 °C. 5Ni–5Ba/Sm2O3 showed significant enhancement of CO2 conversion particularly at temperatures ≤ 300 °C compared to Ni/Sm2O3. Incorporation of Ba into 5Ni/Sm2O3 improved the basicity of the catalysts and transformed the morphology of Sm2O3 from random structure into uniform groundnut shape nanoparticles. The uniformity of Sm2O3 created interparticle porosity that may be responsible for efficient heat transfer during a long catalytic reaction. Ba is also postulated to catalyze oxygen vacancy formation on Sm2O3 under a reducing environment presumably via isomorphic substitution. The disappearance of a high temperature (∼600 °C) reduction peak in H2-TPR analysis revealed the reducibility of NiO following impregnation with Ba. However, further increasing the Ba loading to 15% formed BaNiO3–BaNiO2.36 phases which consequently reduced the activity of the Ni–Ba/Sm2O3 catalyst at low temperature. Ni was suggested to segregate from BaNiO3–BaNiO2.36 at high temperature thus exhibiting comparable activity with Ni/Sm2O3 at 450 °C. Low temperature CO2 methanation on 5Ni–5Ba/Sm2O3 is a favorable pathway to achieve high selectivity to methane while increasing the stability of the catalysts.![]()
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Affiliation(s)
- Nur Athirah Ayub
- Centre of Advanced Material and Energy Sciences, Universiti Brunei Darussalam Jalan Tungku Link, BE 1410, Brunei Darussalam
| | - Hasliza Bahruji
- Centre of Advanced Material and Energy Sciences, Universiti Brunei Darussalam Jalan Tungku Link, BE 1410, Brunei Darussalam
| | - Abdul Hanif Mahadi
- Centre of Advanced Material and Energy Sciences, Universiti Brunei Darussalam Jalan Tungku Link, BE 1410, Brunei Darussalam
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35
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Xu D, Ding M, Hong X, Liu G. Mechanistic Aspects of the Role of K Promotion on Cu–Fe-Based Catalysts for Higher Alcohol Synthesis from CO 2 Hydrogenation. ACS Catal 2020. [DOI: 10.1021/acscatal.0c03575] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Di Xu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Mingyue Ding
- School of Power and Mechanical Engineering, Wuhan University, Wuhan 430072, China
| | - Xinlin Hong
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Guoliang Liu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
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36
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Wang HH, Zhang SN, Zhao TJ, Liu YX, Liu X, Su J, Li XH, Chen JS. Mild and selective hydrogenation of CO 2 into formic acid over electron-rich MoC nanocatalysts. Sci Bull (Beijing) 2020; 65:651-657. [PMID: 36659134 DOI: 10.1016/j.scib.2020.02.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 01/08/2020] [Accepted: 02/04/2020] [Indexed: 01/21/2023]
Abstract
The direct hydrogenation of CO2 using H2 gas is a one-stone-two-birds route to produce highly value-added hydrocarbon compounds and to lower the CO2 level in the atmosphere. However, the transformation of CO2 and H2 into hydrocarbons has always been a great challenge while ensuring both the activity and selectivity over abundant-element-based nanocatalysts. In this work, we designed a Schottky heterojunction composed of electron-rich MoC nanoparticles embedded inside an optimized nitrogen-doped carbon support (MoC@NC) as the first example of noble-metal-free heterogeneous catalysts to boost the activity of and specific selectivity for CO2 hydrogenation to formic acid (FA) in liquid phase under mild conditions (2 MPa pressure and 70 °C). The MoC@NC catalyst with a high turnover frequency (TOF) of 8.20 molFA molMoC-1 h-1 at 140 °C and an excellent reusability are more favorable for real applications.
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Affiliation(s)
- Hong-Hui Wang
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Shi-Nan Zhang
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Tian-Jian Zhao
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yong-Xing Liu
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Xi Liu
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China; SynCat@Beijing, Synfuels China Technology Co., Ltd, Beijing 101407, China
| | - Juan Su
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China; State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, China
| | - Xin-Hao Li
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Jie-Sheng Chen
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
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37
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Tuning the Selectivity of LaNiO3 Perovskites for CO2 Hydrogenation through Potassium Substitution. Catalysts 2020. [DOI: 10.3390/catal10040409] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Herein, we demonstrate a method used to tune the selectivity of LaNiO3 (LNO) perovskite catalysts through the substitution of La with K cations. LNO perovskites were synthesised using a simple sol-gel method, which exhibited 100% selectivity towards the methanation of CO2 at all temperatures investigated. La cations were partially replaced by K cations to varying degrees via control of precursor metal concentration during synthesis. It was demonstrated that the reaction selectivity between CO2 methanation and the reverse water gas shift (rWGS) could be tuned depending on the initial amount of K substituted. Tuning the selectivity (i.e., ratio of CH4 and CO products) between these reactions has been shown to be beneficial for downstream hydrocarbon reforming, while valorizing waste CO2. Spectroscopic and temperature-controlled desorption characterizations show that K incorporation on the catalyst surface decrease the stability of C-based intermediates, promoting the desorption of CO formed via the rWGS prior to methanation.
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38
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Pustovarenko A, Dikhtiarenko A, Bavykina A, Gevers L, Ramírez A, Russkikh A, Telalovic S, Aguilar A, Hazemann JL, Ould-Chikh S, Gascon J. Metal–Organic Framework-Derived Synthesis of Cobalt Indium Catalysts for the Hydrogenation of CO2 to Methanol. ACS Catal 2020. [DOI: 10.1021/acscatal.0c00449] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Alexey Pustovarenko
- Advanced Catalytic Materials, KAUST Catalysis Center (KCC), King Abdullah University of Science and Technology, Thuwal 23955, Saudi Arabia
| | - Alla Dikhtiarenko
- Advanced Catalytic Materials, KAUST Catalysis Center (KCC), King Abdullah University of Science and Technology, Thuwal 23955, Saudi Arabia
| | - Anastasiya Bavykina
- Advanced Catalytic Materials, KAUST Catalysis Center (KCC), King Abdullah University of Science and Technology, Thuwal 23955, Saudi Arabia
| | - Lieven Gevers
- Advanced Catalytic Materials, KAUST Catalysis Center (KCC), King Abdullah University of Science and Technology, Thuwal 23955, Saudi Arabia
| | - Adrian Ramírez
- Advanced Catalytic Materials, KAUST Catalysis Center (KCC), King Abdullah University of Science and Technology, Thuwal 23955, Saudi Arabia
| | - Artem Russkikh
- Advanced Catalytic Materials, KAUST Catalysis Center (KCC), King Abdullah University of Science and Technology, Thuwal 23955, Saudi Arabia
| | - Selvedin Telalovic
- Advanced Catalytic Materials, KAUST Catalysis Center (KCC), King Abdullah University of Science and Technology, Thuwal 23955, Saudi Arabia
| | - Antonio Aguilar
- Néel, UPR2940 CNRS, University of Grenoble Alpes, Grenoble F-38000, France
| | | | - Samy Ould-Chikh
- Advanced Catalytic Materials, KAUST Catalysis Center (KCC), King Abdullah University of Science and Technology, Thuwal 23955, Saudi Arabia
| | - Jorge Gascon
- Advanced Catalytic Materials, KAUST Catalysis Center (KCC), King Abdullah University of Science and Technology, Thuwal 23955, Saudi Arabia
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39
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Jiang X, Nie X, Guo X, Song C, Chen JG. Recent Advances in Carbon Dioxide Hydrogenation to Methanol via Heterogeneous Catalysis. Chem Rev 2020; 120:7984-8034. [DOI: 10.1021/acs.chemrev.9b00723] [Citation(s) in RCA: 456] [Impact Index Per Article: 114.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Xiao Jiang
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, 311 Ferst Dr. NW, Atlanta, Georgia 30332, United States
| | - Xiaowa Nie
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning 116024, P.R. China
- Department of Chemical Engineering, Columbia University, New York, New York 10027, United States
| | - Xinwen Guo
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning 116024, P.R. China
| | - Chunshan Song
- State Key Laboratory of Fine Chemicals, PSU-DUT Joint Center for Energy Research, School of Chemical Engineering, Dalian University of Technology, Dalian, Liaoning 116024, P.R. China
- EMS Energy Institute, PSU-DUT Joint Center for Energy Research, Pennsylvania State University, 209 Academic Projects Building, University Park, Pennsylvania 16802, United States
| | - Jingguang G. Chen
- Department of Chemical Engineering, Columbia University, New York, New York 10027, United States
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40
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Strong Evidence of the Role of H2O in Affecting Methanol Selectivity from CO2 Hydrogenation over Cu-ZnO-ZrO2. Chem 2020. [DOI: 10.1016/j.chempr.2019.10.023] [Citation(s) in RCA: 73] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Zhang P, Peng X, Araki Y, Fang Y, Zeng Y, Kosol R, Yang G, Tsubaki N. Fabrication of a CuZn-based catalyst using a polyethylene glycol surfactant and supercritical drying. Catal Sci Technol 2020. [DOI: 10.1039/d0cy00961j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We employed PEG treatment and supercritical CO2 drying to improve the traditional co-precipitation method for fabrication of CuZn-based catalysts for alcohol-assisted low-temperature methanol synthesis.
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Affiliation(s)
- Peipei Zhang
- Department of Applied Chemistry
- School of Engineering
- University of Toyama
- Toyama 930-8555
- Japan
| | - Xiaobo Peng
- Department of Applied Chemistry
- School of Engineering
- University of Toyama
- Toyama 930-8555
- Japan
| | - Yuya Araki
- Department of Applied Chemistry
- School of Engineering
- University of Toyama
- Toyama 930-8555
- Japan
| | - Yuan Fang
- Department of Applied Chemistry
- School of Engineering
- University of Toyama
- Toyama 930-8555
- Japan
| | - Yan Zeng
- Department of Applied Chemistry
- School of Engineering
- University of Toyama
- Toyama 930-8555
- Japan
| | - Rungtiwa Kosol
- Department of Applied Chemistry
- School of Engineering
- University of Toyama
- Toyama 930-8555
- Japan
| | - Guohui Yang
- Department of Applied Chemistry
- School of Engineering
- University of Toyama
- Toyama 930-8555
- Japan
| | - Noritatsu Tsubaki
- Department of Applied Chemistry
- School of Engineering
- University of Toyama
- Toyama 930-8555
- Japan
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42
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Nimthuphariyha K, Usmani A, Grisdanurak N, Kanchanatip E, Yan M, Suthirakun S, Tulaphol S. Hydrolysis of carbonyl sulfide over modified Al2O3 by platinum and barium in a packed-bed reactor. CHEM ENG COMMUN 2019. [DOI: 10.1080/00986445.2019.1705794] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- K. Nimthuphariyha
- International Program in Hazardous Substance and Environmental Management, Graduate School, Chulalongkorn University, Bangkok, Thailand
- Center of Excellence on Hazardous Substance Material (HSM), Chulalongkorn University, Bangkok, Thailand
| | - A. Usmani
- Center of Excellence in Environmental Catalysis and Adsorption, Department of Chemical Engineering, Faculty of Engineering, Thammasat University, Pathumthani, Thailand
| | - N. Grisdanurak
- Center of Excellence in Environmental Catalysis and Adsorption, Department of Chemical Engineering, Faculty of Engineering, Thammasat University, Pathumthani, Thailand
| | - E. Kanchanatip
- Institute of Energy and Power Engineering, Zhejiang University of Technology, Hangzhou, China
| | - M. Yan
- Institute of Energy and Power Engineering, Zhejiang University of Technology, Hangzhou, China
| | - S. Suthirakun
- School of Chemistry, Institute of Science, Suranaree University of Technology, Nakornratchasrima, Thailand
| | - S. Tulaphol
- Department of Chemistry, Faculty of Science, King Mongkut’s University of Technology Thonburi, Bangkok, Thailand
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43
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Vogel K, Hocke E, Beisswenger L, Drochner A, Etzold BJM, Vogel H. Investigation of the Phase Equilibria of CO
2
/CH
3
OH/H
2
O and CO
2
/CH
3
OH/H
2
O/H
2
Mixtures. Chem Eng Technol 2019. [DOI: 10.1002/ceat.201900026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Kevin Vogel
- Technische Universität Darmstadt Ernst-Berl-Institute for Technical Chemistry and Macromolecular Science Alarich-Weiss-Strasse 8 64287 Darmstadt Germany
| | - Elisabeth Hocke
- Technische Universität Darmstadt Ernst-Berl-Institute for Technical Chemistry and Macromolecular Science Alarich-Weiss-Strasse 8 64287 Darmstadt Germany
| | - Lucien Beisswenger
- Technische Universität Darmstadt Ernst-Berl-Institute for Technical Chemistry and Macromolecular Science Alarich-Weiss-Strasse 8 64287 Darmstadt Germany
| | - Alfons Drochner
- Technische Universität Darmstadt Ernst-Berl-Institute for Technical Chemistry and Macromolecular Science Alarich-Weiss-Strasse 8 64287 Darmstadt Germany
| | - Bastian J. M. Etzold
- Technische Universität Darmstadt Ernst-Berl-Institute for Technical Chemistry and Macromolecular Science Alarich-Weiss-Strasse 8 64287 Darmstadt Germany
| | - Herbert Vogel
- Technische Universität Darmstadt Ernst-Berl-Institute for Technical Chemistry and Macromolecular Science Alarich-Weiss-Strasse 8 64287 Darmstadt Germany
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44
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Lam E, Corral‐Pérez JJ, Larmier K, Noh G, Wolf P, Comas‐Vives A, Urakawa A, Copéret C. CO
2
Hydrogenation on Cu/Al
2
O
3
: Role of the Metal/Support Interface in Driving Activity and Selectivity of a Bifunctional Catalyst. Angew Chem Int Ed Engl 2019; 58:13989-13996. [PMID: 31328855 DOI: 10.1002/anie.201908060] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Erwin Lam
- Department of Chemistry and Applied BiosciencesETH Zürich Vladimir Prelog Weg 1–5 8093 Zürich Switzerland
| | - Juan José Corral‐Pérez
- Institute of Chemical Research of Catalonia (ICIQ)The Barcelona Institute of Science and Technology 43007 Tarragona Spain
| | - Kim Larmier
- Department of Chemistry and Applied BiosciencesETH Zürich Vladimir Prelog Weg 1–5 8093 Zürich Switzerland
| | - Gina Noh
- Department of Chemistry and Applied BiosciencesETH Zürich Vladimir Prelog Weg 1–5 8093 Zürich Switzerland
| | - Patrick Wolf
- Department of Chemistry and Applied BiosciencesETH Zürich Vladimir Prelog Weg 1–5 8093 Zürich Switzerland
| | - Aleix Comas‐Vives
- Department of Chemistry and Applied BiosciencesETH Zürich Vladimir Prelog Weg 1–5 8093 Zürich Switzerland
- Current address: Department of ChemistryUniversitat Autonoma de Barcelona 08193 Cerdanyola del Vallèes Catalonia Spain
| | - Atsushi Urakawa
- Institute of Chemical Research of Catalonia (ICIQ)The Barcelona Institute of Science and Technology 43007 Tarragona Spain
- Current address: Catalysis EngineeringDepartment of Chemical EngineeringDelft University of Technology Van der Maasweg 9 2629 HZ Delft The Netherlands
| | - Christophe Copéret
- Department of Chemistry and Applied BiosciencesETH Zürich Vladimir Prelog Weg 1–5 8093 Zürich Switzerland
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45
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CO
2
Hydrogenation on Cu/Al
2
O
3
: Role of the Metal/Support Interface in Driving Activity and Selectivity of a Bifunctional Catalyst. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201908060] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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46
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Catalytic activity of rare earth and alkali metal promoted (Ce, La, Mg, K) Ni/Al2O3 nanocatalysts in reverse water gas shift reaction. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-03905-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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47
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Sun P, Wang H, Luo X, Jia C, Zhang S, Yao Z. Sintering-resistant Cu/B/Ca/Al2O3 catalysts for durable hydrogenation of sec-butyl acetate to 2-butanol and ethanol. J IND ENG CHEM 2019. [DOI: 10.1016/j.jiec.2019.02.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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48
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Navarrete L, Andrio A, Escolástico S, Moya S, Compañ V, Serra JM. Protonic Conduction of Partially-Substituted CsH₂PO₄ and the Applicability in Electrochemical Devices. MEMBRANES 2019; 9:membranes9040049. [PMID: 30970627 PMCID: PMC6523917 DOI: 10.3390/membranes9040049] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 03/25/2019] [Accepted: 04/02/2019] [Indexed: 11/17/2022]
Abstract
CsH2PO4 is a proton conductor pertaining to the acid salts group and shows a phase transition from monoclinic to cubic phase at 232 ± 2 °C under high-steam atmospheres (>30%). This cubic phase gives rise to the so-called superprotonic conductivity. In this work, the influence of the partial substitution of Cs by Ba and Rb, as well as the partial substitution of P by W, Mo, and S in CsH2PO4 on the phase transition temperature and electrochemical properties is studied. Among the tested materials, the partial substitution by Rb led to the highest conductivity at high temperature. Furthermore, Ba and S-substituted salts exhibited the highest conductivity at low temperatures. CsH2PO4 was used as electrolyte in a fully-assembled fuel cell demonstrating the applicability of the material at high pressures and the possibility to use other materials (Cu and ZnO) instead of Pt as electrode electrocatalyst. Finally, an electrolyzer cell composed of CsH2PO4 as electrolyte, Cu and ZnO as cathode and Pt and Ag as anode was evaluated, obtaining a stable production of H2 at 250 °C.
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Affiliation(s)
- Laura Navarrete
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Av. Naranjos s/n, E-46022 Valencia, Spain.
| | - Andreu Andrio
- Departamento de Física, Universitat Jaume, I.12080-Castellón, Spain.
| | - Sonia Escolástico
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Av. Naranjos s/n, E-46022 Valencia, Spain.
| | - Sergio Moya
- Departamento de Termodinámica Aplicada, Universidad Politécnica de Valencia, C/Camino de Vera s/n, 46022-Valencia, Spain.
| | - Vicente Compañ
- Departamento de Termodinámica Aplicada, Universidad Politécnica de Valencia, C/Camino de Vera s/n, 46022-Valencia, Spain.
| | - José M Serra
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Av. Naranjos s/n, E-46022 Valencia, Spain.
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49
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Nie X, Li W, Jiang X, Guo X, Song C. Recent advances in catalytic CO2 hydrogenation to alcohols and hydrocarbons. ADVANCES IN CATALYSIS 2019. [DOI: 10.1016/bs.acat.2019.10.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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50
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Corral-Pérez JJ, Bansode A, Praveen CS, Kokalj A, Reymond H, Comas-Vives A, VandeVondele J, Copéret C, von Rohr PR, Urakawa A. Decisive Role of Perimeter Sites in Silica-Supported Ag Nanoparticles in Selective Hydrogenation of CO2 to Methyl Formate in the Presence of Methanol. J Am Chem Soc 2018; 140:13884-13891. [DOI: 10.1021/jacs.8b08505] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Juan José Corral-Pérez
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, 43007 Tarragona, Spain
| | - Atul Bansode
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, 43007 Tarragona, Spain
| | - C. S. Praveen
- Department of Materials, ETH Zürich, CH-8093 Zürich, Switzerland
- Department of Chemistry and Applied Biosciences, ETH Zürich, CH-8093 Zürich, Switzerland
| | - Anton Kokalj
- Department of Physical and Organic Chemistry, Jožef Stefan Institute, SI-1000 Ljubljana, Slovenia
| | - Helena Reymond
- Department of Mechanical and Process Engineering, ETH Zürich, CH-8092 Zürich, Switzerland
| | - Aleix Comas-Vives
- Department of Chemistry and Applied Biosciences, ETH Zürich, CH-8093 Zürich, Switzerland
- Departament de Química, Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès, Catalonia, Spain
| | | | - Christophe Copéret
- Department of Chemistry and Applied Biosciences, ETH Zürich, CH-8093 Zürich, Switzerland
| | | | - Atsushi Urakawa
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, 43007 Tarragona, Spain
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