201
|
Fujita S, Yamaguchi S, Yamasaki J, Nakajima K, Yamazoe S, Mizugaki T, Mitsudome T. Ni 2 P Nanoalloy as an Air-Stable and Versatile Hydrogenation Catalyst in Water: P-Alloying Strategy for Designing Smart Catalysts. Chemistry 2021; 27:4439-4446. [PMID: 33283374 DOI: 10.1002/chem.202005037] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/01/2020] [Indexed: 01/23/2023]
Abstract
Non-noble metal-based hydrogenation catalysts have limited practical applications because they exhibit low activity, require harsh reaction conditions, and are unstable in air. To overcome these limitations, herein we propose the alloying of non-noble metal nanoparticles with phosphorus as a promising strategy for developing smart catalysts that exhibit both excellent activity and air stability. We synthesized a novel nickel phosphide nanoalloy (nano-Ni2 P) with coordinatively unsaturated Ni active sites. Unlike conventional air-unstable non-noble metal catalysts, nano-Ni2 P retained its metallic nature in air, and exhibited a high activity for the hydrogenation of various substrates with polar functional groups, such as aldehydes, ketones, nitriles, and nitroarenes to the desired products in excellent yields in water. Furthermore, the used nano-Ni2 P catalyst was easy to handle in air and could be reused without pretreatment, providing a simple and clean catalyst system for general hydrogenation reactions.
Collapse
Affiliation(s)
- Shu Fujita
- Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| | - Sho Yamaguchi
- Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| | - Jun Yamasaki
- Research Center for Ultra-High Voltage Electron Microscopy, Osaka University, 7-1, Mihogaoka, Ibaraki, Osaka, 567-0047, Japan
| | - Kiyotaka Nakajima
- Institute for Catalysis, Hokkaido University, Kita 21 Nishi 10, Kita-ku, Sapporo, 001-0021, Japan
| | - Seiji Yamazoe
- Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo, 192-0397, Japan
| | - Tomoo Mizugaki
- Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka, 560-8531, Japan.,Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (ICS-OTRI), Osaka University, Suita, Osaka, 565-0871, Japan
| | - Takato Mitsudome
- Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka, 560-8531, Japan
| |
Collapse
|
202
|
Synthesis of hierarchical SAPO-34 to improve the catalytic performance of bifunctional catalysts for syngas-to-olefins reactions. J Catal 2021. [DOI: 10.1016/j.jcat.2020.08.020] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
203
|
|
204
|
Göbel C, Schmidt S, Froese C, Bujara T, Viktor Scherer, Muhler M. The steady-state kinetics of CO hydrogenation to higher alcohols over a bulk Co-Cu catalyst. J Catal 2021. [DOI: 10.1016/j.jcat.2020.10.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
205
|
Meng G, Sun J, Tao L, Ji K, Wang P, Wang Y, Sun X, Cui T, Du S, Chen J, Wang D, Li Y. Ru1Con Single-Atom Alloy for Enhancing Fischer–Tropsch Synthesis. ACS Catal 2021. [DOI: 10.1021/acscatal.0c04162] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ge Meng
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Jiaqiang Sun
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, Shanxi, China
- School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Lei Tao
- Institute of Physics & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
| | - Kaiyue Ji
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Pengfei Wang
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, Shanxi, China
| | - Yu Wang
- Shanghai Synchrotron Radiation Facility, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201204, China
| | - Xiaohui Sun
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Tingting Cui
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Shixuan Du
- Institute of Physics & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
- CAS Center for Excellence in Topological Quantum Computation, University of Chinese Academy of Sciences, Beijing 100190, China
| | - Jiangang Chen
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, Shanxi, China
| | - Dingsheng Wang
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Yadong Li
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| |
Collapse
|
206
|
Abstract
This is a Review of recent studies on surface structures of crystalline materials in the presence of gases in the mTorr to atmospheric pressure range, which brings surface science into a brand new direction. Surface structure is not only a property of the material but also depends on the environment surrounding it. This Review emphasizes that high/ambient pressure goes hand-in-hand with ambient temperature, because weakly interacting species can be densely covering surfaces at room temperature only when in equilibrium with a sufficiently high gas pressure. At the same time, ambient temperatures help overcome activation barriers that impede diffusion and reactions. Even species with weak binding energy can have residence lifetimes on the surface that allow them to trigger reconstructions of the atomic structure. The consequences of this are far from trivial because under ambient conditions the structure of the surface dynamically adapts to its environment and as a result completely new structures are often formed. This new era of surface science emerged and spread rapidly after the retooling of characterization techniques that happened in the last two decades. This Review is focused on the new surface structures enabled particularly by one of the new tools: high-pressure scanning tunneling microscopy. We will cover several important surfaces that have been intensely scrutinized, including transition metals, oxides, and alloys.
Collapse
Affiliation(s)
- Miquel Salmeron
- Materials Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, United States.,Department of Materials Science and Engineering, University of California, Berkeley, Berkeley, California 94720, United States
| | - Baran Eren
- Department of Chemical and Biological Physics, Weizmann Institute of Science, 234 Herzl Street, 76100 Rehovot, Israel
| |
Collapse
|
207
|
Shen J, Li Y, Ho WH, Liu X, Hildebrandt D. Experimental and simulation study of the temperature distribution in a
bench‐scale
fixed bed
Fischer–Tropsch
reactor. AIChE J 2021. [DOI: 10.1002/aic.17145] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Jianqi Shen
- Institute for the Development of Energy for African Sustainability (IDEAS) University of South Africa Florida South Africa
| | - Yun‐Chao Li
- Institute of Genetics and Physiology/Research Center for Agricultural Products Quality and Safety Hebei Academy of Agriculture and Forestry Sciences Shijiazhuang China
| | - Wei H. Ho
- Department of Mechanical Engineering University of South Africa Florida South Africa
- School of Mechanical, Industrial and Aeronautical Engineering University of the Witwatersrand Johannesburg South Africa
| | - Xinying Liu
- Institute for the Development of Energy for African Sustainability (IDEAS) University of South Africa Florida South Africa
| | - Diane Hildebrandt
- Institute for the Development of Energy for African Sustainability (IDEAS) University of South Africa Florida South Africa
| |
Collapse
|
208
|
Oxygen-Blown Gasification of Pulp Mill Bark Residues for Synthetic Fuel Production. Processes (Basel) 2021. [DOI: 10.3390/pr9010163] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Synthetic fuel production via gasification of residual biomass streams from the pulp and paper industry can be an opportunity for the mills to enable improved resource utilization and at the same time reduce the production of excess heat. This paper summarizes initial oxygen-blown gasification experiments with two bark residues from a European pulp and paper mill, i.e., a softwood bark and a hardwood bark. The gasification process was characterized by measuring syngas yields and process efficiency to find optimum operating conditions. In addition, impurities in the syngas and ash behavior were characterized. Maximum yields of CO and H2 were obtained from softwood bark and amounted to approximately 29 and 15 mol/kg fuel, respectively. Optimum cold gas efficiency was achieved at an oxygen stoichiometric ratio of λ = 0.40 and was approximately 76% and 70% for softwood bark and hardwood bark, respectively. Increased λ had a reducing effect on pollutants in the syngas, e.g., higher hydrocarbons, NH3, HCl, and soot. The situation for sulfur species was more complex. Evaluation of the bark ashes indicated that slag formation could start already from 800 °C. Furthermore, a non-intrusive laser diagnostics technique gave rapid feedback on the millisecond scale. Measured syngas temperature and water content were in good agreement with the applied reference methods.
Collapse
|
209
|
Paparo A, Yuvaraj K, Matthews AJR, Douair I, Maron L, Jones C. Reductive Hexamerization of CO Involving Cooperativity Between Magnesium(I) Reductants and [Mo(CO) 6 ]: Synthesis of Well-Defined Magnesium Benzenehexolate Complexes*. Angew Chem Int Ed Engl 2021; 60:630-634. [PMID: 32969564 DOI: 10.1002/anie.202009523] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Indexed: 11/08/2022]
Abstract
Reactions of two magnesium(I) compounds, [{(Ar Nacnac)Mg}2 ] (Ar Nacnac=[HC(MeCNAr)2 ]- ; Ar=mesityl (Mes) or o-xylyl (Xyl)), with CO in the presence of [Mo(CO)6 ] lead to the reductive hexamerization of CO, and formation of magnesium benzenehexolate complexes, [{(Ar Nacnac)Mg}6 (C6 O6 )]. [Mo(CO)6 ] is not consumed in these reactions, but is apparently required to initiate (or catalyze) the CO hexamerizations. A range of studies were used to probe the mechanism of formation of the benzenehexolate complexes. The magnesium(I) reductive hexamerizations of CO are closely related to Liebig's reduction of CO with molten potassium (to give K6 C6 O6 , amongst other products), originally reported in 1834. As the mechanism of that reaction is still unknown, it seems reasonable that magnesium(I) reductions of CO could prove useful homogeneous models for its elucidation, and for the study of other C-C bond forming reactions that use CO as a C1 feedstock (e.g. the Fischer-Tropsch process).
Collapse
Affiliation(s)
- Albert Paparo
- School of Chemistry, Monash University, PO Box 23, Clayton, VIC, 3800, Australia
| | - K Yuvaraj
- School of Chemistry, Monash University, PO Box 23, Clayton, VIC, 3800, Australia
| | - Aidan J R Matthews
- School of Chemistry, Monash University, PO Box 23, Clayton, VIC, 3800, Australia
| | - Iskander Douair
- Université de Toulouse et CNRS, INSA, UPS, UMR 5215, LPCNO, 135 Avenue de Rangueil, F-31077, Toulouse, France
| | - Laurent Maron
- Université de Toulouse et CNRS, INSA, UPS, UMR 5215, LPCNO, 135 Avenue de Rangueil, F-31077, Toulouse, France
| | - Cameron Jones
- School of Chemistry, Monash University, PO Box 23, Clayton, VIC, 3800, Australia
| |
Collapse
|
210
|
Bai X, Yuan D, Li Y, Song H, Lu Y, San X, Lu J, Fu G, Wang S, Ye J. Ambient sunlight-driven photothermal methanol dehydrogenation for syngas production with 32.9 % solar-to-hydrogen conversion efficiency. iScience 2021; 24:102056. [PMID: 33537660 PMCID: PMC7841357 DOI: 10.1016/j.isci.2021.102056] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 01/04/2021] [Accepted: 01/07/2021] [Indexed: 12/25/2022] Open
Abstract
Methanol dehydrogenation is an efficient way to produce syngas with high quality. The current efficiency of sunlight-driven methanol dehydrogenation is poor, which is limited by the lack of excellent catalysts and effective methods to convert sunlight into chemicals. Here, we show that atomically substitutional Pt-doped in CeO2 nanosheets (Pts-CeO2) exhibit excellent methanol dehydrogenation activity with 500-hr level catalytic stability, 11 times higher than that of Pt nanoparticles/CeO2. Further, we introduce a photothermal conversion device to heat Pts-CeO2 up to 299°C under 1 sun irradiation owning to efficient full sunlight absorption and low heat dissipation, thus achieving an extraordinarily high methanol dehydrogenation performance with a 481.1 mmol g−1 h−1 of H2 production rate and a high solar-to-hydrogen (STH) efficiency of 32.9%. Our method represents another progress for ambient sunlight-driven stable and active methanol dehydrogenation technology. Atomically substitutional Pt-doped CeO2 is active and robust for CH3OH dehydrogenation The photothermal conversion device can heat Pts-CeO2 to 299°C under 1 sun irradiation The joint system achieves a one sun irradiated H2 production rate of 481.1 mmol g−1 h−1 This system delivers a high solar-to-H2 efficiency of 32.9% under one sun irradiation
Collapse
Affiliation(s)
- Xianhua Bai
- Hebei Key Lab of Optic-electronic Information and Materials, The College of Physics Science and Technology, Institute of Life Science and Green Development, Hebei University, Baoding 071002, P. R. China
| | - Dachao Yuan
- College of Mechanical and Electrical Engineering, Hebei Agricultural University, Baoding 071001, P. R. China
| | - Yaguang Li
- Hebei Key Lab of Optic-electronic Information and Materials, The College of Physics Science and Technology, Institute of Life Science and Green Development, Hebei University, Baoding 071002, P. R. China
| | - Hui Song
- International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Yangfan Lu
- School of Materials Science and Engineering, State Key Laboratory of Silicon Materials, Zhejiang University, Hangzhou 310027, P. R. China
| | - Xingyuan San
- Hebei Key Lab of Optic-electronic Information and Materials, The College of Physics Science and Technology, Institute of Life Science and Green Development, Hebei University, Baoding 071002, P. R. China
| | - Jianmin Lu
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, P. R. China
| | - Guangsheng Fu
- Hebei Key Lab of Optic-electronic Information and Materials, The College of Physics Science and Technology, Institute of Life Science and Green Development, Hebei University, Baoding 071002, P. R. China
| | - Shufang Wang
- Hebei Key Lab of Optic-electronic Information and Materials, The College of Physics Science and Technology, Institute of Life Science and Green Development, Hebei University, Baoding 071002, P. R. China
| | - Jinhua Ye
- International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan.,TJU-NIMS International Collaboration Laboratory, School of Material Science and Engineering, Tianjin University, Tianjin 300072, P. R. China
| |
Collapse
|
211
|
Moya-Cancino JG, Honkanen AP, van der Eerden AMJ, Oord R, Monai M, ten Have I, Sahle CJ, Meirer F, Weckhuysen BM, de Groot FMF, Huotari S. In Situ X-ray Raman Scattering Spectroscopy of the Formation of Cobalt Carbides in a Co/TiO2 Fischer–Tropsch Synthesis Catalyst. ACS Catal 2021. [DOI: 10.1021/acscatal.0c04509] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- José G. Moya-Cancino
- Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | - Ari-Pekka Honkanen
- Department of Physics, University of Helsinki, PO Box 64, FI-00014 Helsinki, Finland
| | - Ad M. J. van der Eerden
- Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | - Ramon Oord
- Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | - Matteo Monai
- Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | - Iris ten Have
- Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | - Christoph J. Sahle
- Beamline ID20, European Synchrotron Radiation Facility, CS 40220, 38043 Grenoble Cedex 9, France
| | - Florian Meirer
- Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | - Bert M. Weckhuysen
- Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | - Frank M. F. de Groot
- Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
| | - Simo Huotari
- Department of Physics, University of Helsinki, PO Box 64, FI-00014 Helsinki, Finland
| |
Collapse
|
212
|
Khan WU, Li X, Baharudin L, Yip ACK. Copper-Promoted Cobalt/Titania Nanorod Catalyst for CO Hydrogenation to Hydrocarbons. Catal Letters 2021. [DOI: 10.1007/s10562-020-03506-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
213
|
Asundi AS, Hoffman AS, Nathan SS, Boubnov A, Bare SR, Bent SF. Impurity Control in Catalyst Design: The Role of Sodium in Promoting and Stabilizing Co and Co
2
C for Syngas Conversion. ChemCatChem 2021. [DOI: 10.1002/cctc.202001703] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Arun S. Asundi
- Department of Chemical Engineering Stanford University Stanford CA 94305 USA
| | - Adam S. Hoffman
- SSRL SLAC National Accelerator Laboratory Menlo Park CA 94025 USA
| | - Sindhu S. Nathan
- Department of Chemical Engineering Stanford University Stanford CA 94305 USA
| | - Alexey Boubnov
- Karlsruhe Institute of Technology 76131 Karlsruhe Germany
| | - Simon R. Bare
- SSRL SLAC National Accelerator Laboratory Menlo Park CA 94025 USA
| | - Stacey F. Bent
- Department of Chemical Engineering Stanford University Stanford CA 94305 USA
| |
Collapse
|
214
|
|
215
|
Ning S, Wang S, Ouyang S, Qi Y, Yi X, Hu H, Ye J. Photocarrier-assisted photothermocatalysis of Fischer–Tropsch synthesis for the enhanced yield of C2–C4 hydrocarbons over a Co/SrTiO 3 catalyst. Catal Sci Technol 2021. [DOI: 10.1039/d1cy01435h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Photocarrier-assisted photothermocatalysis enhanced the selectivity to C2−C4 hydrocarbons, which can be ascribed to the combined effect of photocatalysis and photothermal catalysis.
Collapse
Affiliation(s)
- Shangbo Ning
- TJU-NIMS International Collaboration Laboratory, School of Materials Science and Engineering, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin 300072, P. R. China
| | - Sikai Wang
- TJU-NIMS International Collaboration Laboratory, School of Materials Science and Engineering, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin 300072, P. R. China
| | - Shuxin Ouyang
- College of Chemistry, Central China Normal University, No. 152, Luoyu Road, Wuhan 430079, P. R. China
| | - Yuhang Qi
- TJU-NIMS International Collaboration Laboratory, School of Materials Science and Engineering, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin 300072, P. R. China
| | - Xinli Yi
- TJU-NIMS International Collaboration Laboratory, School of Materials Science and Engineering, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin 300072, P. R. China
| | - Huilin Hu
- TJU-NIMS International Collaboration Laboratory, School of Materials Science and Engineering, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin 300072, P. R. China
| | - Jinhua Ye
- TJU-NIMS International Collaboration Laboratory, School of Materials Science and Engineering, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin 300072, P. R. China
- International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba 305-0047, Japan
| |
Collapse
|
216
|
Cai Z, Lyu S, Chen Y, Liu C, Zhang Y, Yu F, Li J. Highly dispersed Co nanoparticles embedded in a carbon matrix as a robust and efficient Fischer–Tropsch synthesis catalyst under harsh conditions. Catal Sci Technol 2021. [DOI: 10.1039/d0cy01424a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Series of catalysts with Co nanoparticles embedded in matrix of porous carbon is directly synthesized via a unique melting approach. No obvious deactivation is observed at high operating temperature and high CO conversion levels.
Collapse
Affiliation(s)
- Zhe Cai
- Key Laboratory for Green Chemical Process of Ministry of Education
- Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology
- Hubei Engineering Research Center for Advanced Fine Chemicals
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
| | - Shuai Lyu
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education & Hubei Key Laboratory of Catalysis and Materials Science
- South-Central University for Nationalities
- Wuhan 430074
- P. R. China
| | - Yao Chen
- Key Lab for Green Chemical Technology of Ministry of Education
- School of Chemical Engineering and Technology
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Tianjin University
- Tianjin 300072
| | - Chengchao Liu
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education & Hubei Key Laboratory of Catalysis and Materials Science
- South-Central University for Nationalities
- Wuhan 430074
- P. R. China
| | - Yuhua Zhang
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education & Hubei Key Laboratory of Catalysis and Materials Science
- South-Central University for Nationalities
- Wuhan 430074
- P. R. China
| | - Faquan Yu
- Key Laboratory for Green Chemical Process of Ministry of Education
- Hubei Key Laboratory for Novel Reactor and Green Chemistry Technology
- Hubei Engineering Research Center for Advanced Fine Chemicals
- School of Chemical Engineering and Pharmacy
- Wuhan Institute of Technology
| | - Jinlin Li
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education & Hubei Key Laboratory of Catalysis and Materials Science
- South-Central University for Nationalities
- Wuhan 430074
- P. R. China
| |
Collapse
|
217
|
Muñoz-Olasagasti M, López Granados M, Jiménez-Gómez CP, Cecilia JA, Maireles-Torres P, Dumesic JA, Mariscal R. The relevance of Lewis acid sites on the gas phase reaction of levulinic acid into ethyl valerate using CoSBA- xAl bifunctional catalysts. Catal Sci Technol 2021. [DOI: 10.1039/d1cy00166c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
CoSBA-xAl catalysts show a high yield in the levulinic acid conversion into ethyl valerate. This is due to the presence of weak Lewis acid sites associated with Co2+ species that have been stabilized by incorporation of Al into the support.
Collapse
Affiliation(s)
- M. Muñoz-Olasagasti
- Group of Sustainable Energy and Chemistry (EQS)
- Institute of Catalysis and Petrochemistry (ICP-CSIC)
- 28049 Madrid
- Spain
| | - M. López Granados
- Group of Sustainable Energy and Chemistry (EQS)
- Institute of Catalysis and Petrochemistry (ICP-CSIC)
- 28049 Madrid
- Spain
| | - C. P. Jiménez-Gómez
- Departamento de Química Inorgánica
- Cristalografía y Mineralogía (Unidad Asociada al ICP-CSIC)
- Facultad de Ciencias
- Universidad de Málaga
- 29071 Málaga
| | - J. A. Cecilia
- Departamento de Química Inorgánica
- Cristalografía y Mineralogía (Unidad Asociada al ICP-CSIC)
- Facultad de Ciencias
- Universidad de Málaga
- 29071 Málaga
| | - P. Maireles-Torres
- Departamento de Química Inorgánica
- Cristalografía y Mineralogía (Unidad Asociada al ICP-CSIC)
- Facultad de Ciencias
- Universidad de Málaga
- 29071 Málaga
| | - J. A. Dumesic
- Department of Chemical and Biological Engineering
- University of Wisconsin–Madison
- Madison
- USA
| | - R. Mariscal
- Group of Sustainable Energy and Chemistry (EQS)
- Institute of Catalysis and Petrochemistry (ICP-CSIC)
- 28049 Madrid
- Spain
| |
Collapse
|
218
|
Yang W, Zhang JH, Si R, Cao LM, Zhong DC, Lu TB. Efficient and steady production of 1 : 2 syngas (CO/H 2) by simultaneous electrochemical reduction of CO 2 and H 2O. Inorg Chem Front 2021. [DOI: 10.1039/d0qi01351j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A guest–host pyrolysis strategy is used to synthesize a Co–C/Nx-based single-site catalyst, featuring excellent electrocatalytic performance for syngas production by electrochemical reduction of CO2 and H2O (FE nearly 100%, formation rate 1.08 mol g−1 h−1 at 1.0 V vs. RHE).
Collapse
Affiliation(s)
- Wei Yang
- Institute for New Energy Materials and Low Carbon Technologies
- School of Materials Science and Engineering
- Tianjin University of Technology
- Tianjin 300384
- China
| | - Ji-Hong Zhang
- Institute for New Energy Materials and Low Carbon Technologies
- School of Materials Science and Engineering
- Tianjin University of Technology
- Tianjin 300384
- China
| | - Rui Si
- Shanghai Synchrotron Radiation Facility
- Shanghai Institute of Applied Physics
- Chinese Academy of Sciences
- Shanghai 201204
- China
| | - Li-Ming Cao
- Institute for New Energy Materials and Low Carbon Technologies
- School of Materials Science and Engineering
- Tianjin University of Technology
- Tianjin 300384
- China
| | - Di-Chang Zhong
- Institute for New Energy Materials and Low Carbon Technologies
- School of Materials Science and Engineering
- Tianjin University of Technology
- Tianjin 300384
- China
| | - Tong-Bu Lu
- Institute for New Energy Materials and Low Carbon Technologies
- School of Materials Science and Engineering
- Tianjin University of Technology
- Tianjin 300384
- China
| |
Collapse
|
219
|
Wei L, Chen J, Lyu S, Liu C, Zhao Y, Zhang Y, Yang J, Li J. Isomorphic titanium-substituted mesoporous SBA-16 as support for cobalt Fischer–Tropsch synthesis catalysts: balance between dispersion and reduction. NEW J CHEM 2021. [DOI: 10.1039/d0nj04654j] [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
The delicate balance between dispersion and reduction of the Co-based Fischer–Tropsch synthesis catalyst is the golden key to enhancing catalytic performance, which highly depends on an optimized metal–support interaction.
Collapse
Affiliation(s)
- Liang Wei
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education
- South-Central University for Nationalities
- Wuhan 430074
- P. R. China
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics
| | - Jian Chen
- Hubei Key Laboratory for Processing and Application of Catalytic Materials
- Huanggang Normal University
- Huanggang 438000
- P. R. China
| | - Shuai Lyu
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education
- South-Central University for Nationalities
- Wuhan 430074
- P. R. China
| | - Chengchao Liu
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education
- South-Central University for Nationalities
- Wuhan 430074
- P. R. China
| | - Yanxi Zhao
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education
- South-Central University for Nationalities
- Wuhan 430074
- P. R. China
| | - Yuhua Zhang
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education
- South-Central University for Nationalities
- Wuhan 430074
- P. R. China
| | - Jing Yang
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics
- Nanning Normal University
- Nanning
- P. R. China
| | - Jinlin Li
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education
- South-Central University for Nationalities
- Wuhan 430074
- P. R. China
| |
Collapse
|
220
|
Mohammadnasabomran S, Márquez-Álvarez C, Pérez-Pariente J, Martínez A. Short-channel mesoporous SBA-15 silica modified by aluminum grafting as a support for CoRu Fischer–Tropsch synthesis catalysts. Catal Sci Technol 2021. [DOI: 10.1039/d0cy02418j] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Highly ordered short-channel mesoporous silica SBA-15 with large pores (11.2 nm) was synthesized from tetramethyl orthosilicate, using the block copolymer Pluronic PE-10400 as structure-directing agent, and triisopropylbenzene as a swelling agent.
Collapse
Affiliation(s)
| | | | | | - Agustín Martínez
- Instituto de Tecnología Química
- Universitat Politècnica de València – Consejo Superior de Investigaciones Científicas (UPV – CSIC)
- 46022 Valencia
- Spain
| |
Collapse
|
221
|
Shen X, Luo D, Ma C, Suo H, Yan L, Zhang T, Liu X, Wen X, Li Y, Yang Y. Carburized cobalt catalyst for the Fischer–Tropsch synthesis. Catal Sci Technol 2021. [DOI: 10.1039/d1cy00654a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Catalysts with Co, Co3C, and Co2C phases are synthesized by controlling the carburization time. The catalyst with Co3C phase exhibits the highest activity in FTS reaction. DFT calculations reveal the high intrinsic activity of Co3C.
Collapse
Affiliation(s)
- Xianfeng Shen
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, PR China
- University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Dan Luo
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, PR China
- University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Chenwei Ma
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, PR China
- University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - HaiYun Suo
- National Energy Center for Coal to Liquids, Synfuels China Co., Ltd., Huairou District, Beijing, 101400, PR China
| | - Lai Yan
- National Energy Center for Coal to Liquids, Synfuels China Co., Ltd., Huairou District, Beijing, 101400, PR China
| | - Tianfu Zhang
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, PR China
- National Energy Center for Coal to Liquids, Synfuels China Co., Ltd., Huairou District, Beijing, 101400, PR China
- SynCat@Beijing, Synfuels China Co., Ltd., Huairou District, Beijing 101407, PR China
| | - Xi Liu
- National Energy Center for Coal to Liquids, Synfuels China Co., Ltd., Huairou District, Beijing, 101400, PR China
- In situ Center for Physical Science, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD. Minhang District, Shanghai, 200240, PR China
| | - Xiaodong Wen
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, PR China
- National Energy Center for Coal to Liquids, Synfuels China Co., Ltd., Huairou District, Beijing, 101400, PR China
| | - Yongwang Li
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, PR China
- National Energy Center for Coal to Liquids, Synfuels China Co., Ltd., Huairou District, Beijing, 101400, PR China
| | - Yong Yang
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, PR China
- National Energy Center for Coal to Liquids, Synfuels China Co., Ltd., Huairou District, Beijing, 101400, PR China
| |
Collapse
|
222
|
Govender A, Olivier EJ, Haigh SJ, Kelly D, Smith M, van Rensburg H, Forbes RP, van Steen E. Performance of a NiFe 2O 4@Co Core-Shell Fischer-Tropsch Catalyst: Effect of Low Temperature Reduction. ACS OMEGA 2020; 5:32975-32983. [PMID: 33403259 PMCID: PMC7774086 DOI: 10.1021/acsomega.0c04124] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 12/04/2020] [Indexed: 05/06/2023]
Abstract
In situ TEM gas-cell imaging and spectroscopy with in situ XRD have been applied to reveal morphological changes in NiFe2O4@Co3O4 core-shell nanoparticles in hydrogen. The core-shell structure is retained upon reduction under mild conditions (180 °C for 1 h), resulting in a partially reduced shell. The core-shell structure was retained after exposing these reduced NiFe2O4@Co3O4 core-shell nanoparticles to Fischer-Tropsch conditions at 230 °C and 20 bar. Slightly harsher reduction (230 °C, 2 h) resulted in restructuring of the NiFe2O4@Co3O4 core-shell nanoparticles to form cobalt islands in addition to partially reduced NiFe2O4. NiFe2O4 underwent further transformation upon exposure to Fischer-Tropsch conditions, resulting in the formation of iron carbide and nickel/iron-nickel alloy. The turnover frequency in the Fischer-Tropsch synthesis over NiFe2O4@Co3O4 core-shell nanoparticles reduced in hydrogen at 180 °C for 1 h was estimated to be less than 0.02 s-1 (cobalt-time yield of 8.40 μmol.g-1.s-1) with a C5+ selectivity of 38 C-%. The low turnover frequency under these conditions in relation to the turnover frequency obtained with unsupported cobalt is attributed to the strain in the catalytically active cobalt.
Collapse
Affiliation(s)
- Alisa Govender
- Group
Technology, Sasol South Africa (Pty) Ltd., P.O. Box 1, Sasolburg 1947, South Africa
- Catalysis
Institute, Department of Chemical Engineering, University of Cape Town, Private Bag, Rondebosch 7701, South
Africa
| | - Ezra J. Olivier
- Centre
for HRTEM, Nelson Mandela Metropolitan University, P.O. Box 77000, Port Elizabeth 6031, South Africa
| | - Sarah J. Haigh
- School
of Materials, University of Manchester, Sackville Street, Manchester, M13 9PL, U.K.
| | - Daniel Kelly
- School
of Materials, University of Manchester, Sackville Street, Manchester, M13 9PL, U.K.
| | - Matthew Smith
- School
of Materials, University of Manchester, Sackville Street, Manchester, M13 9PL, U.K.
| | | | - Roy P. Forbes
- School
of
Chemistry, University of the Witwatersrand, Private Bag 3, PO Wits, Johannesburg 2050, South Africa
| | - Eric van Steen
- Catalysis
Institute, Department of Chemical Engineering, University of Cape Town, Private Bag, Rondebosch 7701, South
Africa
| |
Collapse
|
223
|
Abstract
Abstract
We review scientific works carried out on the influence of surface hydrophobicity on activity and product selectivity of supported cobalt and iron catalysts during Fischer-Tropsch synthesis (FTS). The characteristics of the surface of catalyst support may influence metal-support interactions, which leads to various degrees of metal dispersion and reducibility. Also, these support surface properties may influence the mass transfer of reactants and products at the catalyst active sites and subsequently affects the performance of the catalyst during FTS. Pre-silylated and post-silylated catalysts have been used to study the influence of surface hydrophobicity on the performance of FTS catalysts. The enhancement of FTS activity by hydrophobicity was mainly ascribed to the improved reducibility of metal oxide species. Furthermore, post-silylated supported iron catalysts favoured the suppression of water-gas shift (WGS) reaction, thereby hindering CO2 formation.
Collapse
|
224
|
Kim K, Kang DW, Choi Y, Kim W, Lee H, Lee JW. Improved H 2 utilization by Pd doping in cobalt catalysts for reductive amination of polypropylene glycol. RSC Adv 2020; 10:45159-45169. [PMID: 35516265 PMCID: PMC9058643 DOI: 10.1039/d0ra10033a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 12/11/2020] [Indexed: 11/21/2022] Open
Abstract
Cobalt based catalysts having enhanced H2 dissociation and desorption were synthesized by inserting a trace amount of palladium. These catalysts were used for the reductive amination of polypropylene glycol (PPG) to polyetheramine (PEA). The catalytic activity toward PEA was significantly increased by incorporating an extremely low content of palladium (around 0.01 wt%) into cobalt based catalysts. The Pd inserted cobalt catalysts promoted reduction of cobalt oxide to cobalt metal and inhibited formation of cobalt nitride in the reductive amination. The Pd inserted cobalt catalysts not only enhanced hydrogen dissociation but also accelerated hydrogen desorption by increasing the electron density of cobalt through interaction between cobalt and palladium. These play a critical role in reducing cobalt oxide or cobalt nitride to cobalt metal as an active site for the reductive amination. Thus, the Pd inserted cobalt catalysts provide improved catalytic performance toward PEA production by maintaining the cobalt metal state. Addition of Pd into Co helped remarkably to reduce cobalt oxide and nitride to cobalt metal by enhanced hydrogen dissociation and desorption.![]()
Collapse
Affiliation(s)
- Kyungjun Kim
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea .,LOTTE CHEMICAL R&D Center Daejeon 34110 Republic of Korea
| | - Dong Woo Kang
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea
| | - Youngheon Choi
- LOTTE CHEMICAL R&D Center Daejeon 34110 Republic of Korea
| | - Wanggyu Kim
- LOTTE CHEMICAL R&D Center Daejeon 34110 Republic of Korea
| | - Hyunjoo Lee
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea
| | - Jae W Lee
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea
| |
Collapse
|
225
|
Dembélé K, Bahri M, Hirlimann C, Moldovan S, Berliet A, Maury S, Gay A, Ersen O. Operando
Electron Microscopy Study of Cobalt‐based Fischer‐Tropsch Nanocatalysts. ChemCatChem 2020. [DOI: 10.1002/cctc.202001074] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kassiogé Dembélé
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS) UMR 7504 CNRS – Université de Strasbourg 23 rue du Lœss BP 43, 67034 Strasbourg cedex 2 France
- IFP Énergies Nouvelles Rond-point de l'échangeur de Solaize 69360 Solaize France
| | - Mounib Bahri
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS) UMR 7504 CNRS – Université de Strasbourg 23 rue du Lœss BP 43, 67034 Strasbourg cedex 2 France
| | - Charles Hirlimann
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS) UMR 7504 CNRS – Université de Strasbourg 23 rue du Lœss BP 43, 67034 Strasbourg cedex 2 France
| | - Simona Moldovan
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS) UMR 7504 CNRS – Université de Strasbourg 23 rue du Lœss BP 43, 67034 Strasbourg cedex 2 France
| | - Adrien Berliet
- IFP Énergies Nouvelles Rond-point de l'échangeur de Solaize 69360 Solaize France
| | - Sylvie Maury
- IFP Énergies Nouvelles Rond-point de l'échangeur de Solaize 69360 Solaize France
| | - Anne‐Sophie Gay
- IFP Énergies Nouvelles Rond-point de l'échangeur de Solaize 69360 Solaize France
| | - Ovidiu Ersen
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS) UMR 7504 CNRS – Université de Strasbourg 23 rue du Lœss BP 43, 67034 Strasbourg cedex 2 France
- Institut Universitaire de France (IUF) 1 Rue Descartes Paris 75231 France
| |
Collapse
|
226
|
Chen KH, Wang N, Yang ZW, Xia SM, He LN. Tuning of Ionic Second Coordination Sphere in Evolved Rhenium Catalyst for Efficient Visible-Light-Driven CO 2 Reduction. CHEMSUSCHEM 2020; 13:6284-6289. [PMID: 32311230 DOI: 10.1002/cssc.202000698] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 04/19/2020] [Indexed: 06/11/2023]
Abstract
Developing an efficient and easy-to-handle strategy in designing catalysts for CO2 reduction into CO by harnessing sunlight is a promising project. Here, a facile strategy was developed to design a Re catalyst modified with an ionic secondary coordination sphere for photoreduction of CO2 to CO by visible light. By adding ionic liquids or tuning a different ionic secondary coordination sphere, it was discovered that an outstanding optical property, other than CO2 absorption ability or the ability to dissociation of chloride anion, is the prerequisite for catalyst design. Accordingly, a novel Re catalyst, {Re[BpyMe(tris(2-hydroxyethyl)amine)](CO)3 Cl}Br (Re-THEA), was designed, screened, and resulted in a relative high quantum yield (up to 34 %) for visible-light-induced CO2 reduction with a single-molecule system. DFT calculations, combined with experimental outcomes, suggested the pendant ionic tris(2-hydroxyethyl)amino (THEA) group on Re-THEA can enhance visible-light absorption, stabilize reaction intermediates, and suppress the Re-Re dimer formation.
Collapse
Affiliation(s)
- Kai-Hong Chen
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Ning Wang
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Zhi-Wen Yang
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Shu-Mei Xia
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Liang-Nian He
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| |
Collapse
|
227
|
Stabilization of ε-iron carbide as high-temperature catalyst under realistic Fischer-Tropsch synthesis conditions. Nat Commun 2020; 11:6219. [PMID: 33277482 PMCID: PMC7719174 DOI: 10.1038/s41467-020-20068-5] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Accepted: 11/06/2020] [Indexed: 12/04/2022] Open
Abstract
The development of efficient catalysts for Fischer–Tropsch (FT) synthesis, a core reaction in the utilization of non-petroleum carbon resources to supply energy and chemicals, has attracted much recent attention. ε-Iron carbide (ε-Fe2C) was proposed as the most active iron phase for FT synthesis, but this phase is generally unstable under realistic FT reaction conditions (> 523 K). Here, we succeed in stabilizing pure-phase ε-Fe2C nanocrystals by confining them into graphene layers and obtain an iron-time yield of 1258 μmolCO gFe−1s−1 under realistic FT synthesis conditions, one order of magnitude higher than that of the conventional carbon-supported Fe catalyst. The ε-Fe2C@graphene catalyst is stable at least for 400 h under high-temperature conditions. Density functional theory (DFT) calculations reveal the feasible formation of ε-Fe2C by carburization of α-Fe precursor through interfacial interactions of ε-Fe2C@graphene. This work provides a promising strategy to design highly active and stable Fe-based FT catalysts. ε-Fe2C has been identified as the highly active phase for Fischer-Tropsch synthesis (FTS), but is stable only at low-temperature. Here, the authors show that ε-Fe2C phase can be stabilized even at ~ 573 K by being encapsulated inside graphene layers, and retains high activity in FTS.
Collapse
|
228
|
Nathan SS, Asundi AS, Singh JA, Hoffman AS, Boubnov A, Hong J, Bare SR, Bent SF. Understanding Support Effects of ZnO‐Promoted Co Catalysts for Syngas Conversion to Alcohols Using Atomic Layer Deposition. ChemCatChem 2020. [DOI: 10.1002/cctc.202001630] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sindhu S. Nathan
- Department of Chemical Engineering Stanford University 443 Via Ortega Stanford CA 94305 USA
| | - Arun S. Asundi
- Department of Chemical Engineering Stanford University 443 Via Ortega Stanford CA 94305 USA
| | - Joseph A. Singh
- Department of Chemistry Stanford University 443 Via Ortega Stanford CA 94305 USA
| | - Adam S. Hoffman
- SSRL SLAC National Accelerator Laboratory 2575 Sand Hill Rd Menlo Park CA 94025 USA
| | - Alexey Boubnov
- SSRL SLAC National Accelerator Laboratory 2575 Sand Hill Rd Menlo Park CA 94025 USA
- Present Address: Institute for Chemical Technology and Polymer Chemistry Karlsruhe Institute of Technology 76131 Karlsruhe Germany
| | - Jiyun Hong
- SSRL SLAC National Accelerator Laboratory 2575 Sand Hill Rd Menlo Park CA 94025 USA
| | - Simon R. Bare
- SSRL SLAC National Accelerator Laboratory 2575 Sand Hill Rd Menlo Park CA 94025 USA
| | - Stacey F. Bent
- Department of Chemical Engineering Stanford University 443 Via Ortega Stanford CA 94305 USA
| |
Collapse
|
229
|
Qiu C, Meng Q, Panchal M, Li C, Wu B. Enhanced Fischer-Tropsch activity in ammonium nitrate pretreated cobalt-silica catalyst. CATAL COMMUN 2020. [DOI: 10.1016/j.catcom.2020.106149] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
230
|
Deng X, Zhang H, Zhang J, Lei D, Peng Y. Synergistic effect of hierarchical nanopores in Co-doped cobalt oxide 3D flowers for electrochemical energy storage. RSC Adv 2020; 10:43825-43833. [PMID: 35519709 PMCID: PMC9058320 DOI: 10.1039/d0ra08319d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 11/11/2020] [Indexed: 01/08/2023] Open
Abstract
Hybridizing hierarchical porous transition oxides composed of nanoscale building blocks is highly desirable for improving the electrochemical performance of energy storage. Herein, we contribute a fabrication of novel hierarchically nanoporous flower-shaped metal/transition oxide (Co/Co3O4–CoO) with controllable three-dimensional structure. The designed Co/Co3O4–CoO 3D flowers (3DFs) are made of petal-shaped nanoporous Co3O4–CoO nanosheets with tunable pore sizes, in which metallic Co nanoparticles tend to attach to the edge of larger ones. The hierarchically nanoporous 3DFs with bimodal pore size distribution and higher fraction of small nanopores exhibit a higher specific capacitance (902.3 F g−1 at current density of 2 A g−1) and better cyclability than the uniformly nanoporous 3DFs with unimodal pore size distribution and larger BET surface area. The enhanced capacitance is mainly derived from the synergistic effect of hierarchical nanopores, in which large nanopores disproportionately facilitate osmotic solution flux and diffusive solute transport, whilst small nanopores supply faster channels for electron transportation and ion diffusion. Our work should provide a strategy to fabricate a smart functional hierarchical nanoporous architecture with 3DF structures for the development of electrochemical energy storage materials. Hybridizing hierarchical porous transition oxides composed of nanoscale building blocks is highly desirable for improving the electrochemical performance of energy storage.![]()
Collapse
Affiliation(s)
- Xia Deng
- School of Life Sciences, Electron Microscopy Center of Lanzhou University Lanzhou 730000 P. R. China
| | - Hong Zhang
- Electron Microscopy Centre of Lanzhou University, Key Laboratory of Magnetism and Magnetic Materials of the Ministry of Education and School of Physical Science and Technology, Lanzhou University Lanzhou 730000 P. R. China
| | - Junwei Zhang
- Electron Microscopy Centre of Lanzhou University, Key Laboratory of Magnetism and Magnetic Materials of the Ministry of Education and School of Physical Science and Technology, Lanzhou University Lanzhou 730000 P. R. China
| | - Dongsheng Lei
- Electron Microscopy Centre of Lanzhou University, Key Laboratory of Magnetism and Magnetic Materials of the Ministry of Education and School of Physical Science and Technology, Lanzhou University Lanzhou 730000 P. R. China
| | - Yong Peng
- Electron Microscopy Centre of Lanzhou University, Key Laboratory of Magnetism and Magnetic Materials of the Ministry of Education and School of Physical Science and Technology, Lanzhou University Lanzhou 730000 P. R. China
| |
Collapse
|
231
|
Impact of Coordination Features of Co(II)-Glycine Complex on the Surface Sites of Co/SiO2 for Fischer–Tropsch Synthesis. Catalysts 2020. [DOI: 10.3390/catal10111295] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
To investigate the effect of coordination features of Co(II)-glycine complex on the performance of Co/SiO2 for Fischer–Tropsch (FT) synthesis, Co(II)-glycine complex precursors were prepared by the conventional method, i.e., simply adding glycine to the solution of Co nitrate and novel route, i.e., reaction of glycine with cobalt hydroxide. The SiO2-supported Co catalysts were prepared by using the different Co(II)-glycine complexes. It is found that glycine is an effective chelating agent for improving the dispersion of Co and the mass-specific activity in FT synthesis when the molar ratio of glycine/Co2+ = 3, which is independent to the preparation method in this study. Significantly, the surface Co properties were significantly influenced by the coordination features of the Co2+ and the molar ratio of glycine to Co2+ in the Co(II)-glycine complex. Specifically, the Co(3gly)/SiO2 catalyst prepared by the novel route exhibits smaller and homogenous Co nanoparticles, which result in improved stability compared to Co-3gly/SiO2 prepared by the conventional method. Thus, the newly developed method is more controllable and promising for the synthesis of Co-based catalysts for FT synthesis.
Collapse
|
232
|
Qin L, Chen Y, Guo M, Liu Y, A. Fan J, Fan L. Driving Towards Highly Selective and Coking‐Resistant Natural Gas Reforming Through a Hybrid Oxygen Carrier Design. ChemCatChem 2020. [DOI: 10.1002/cctc.202001199] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Lang Qin
- William G. Lowrie Department of Chemical and Biomolecular Engineering The Ohio State University 151 W. Woodruff Ave Columbus OH 43210 USA
| | - Yu‐Yen Chen
- William G. Lowrie Department of Chemical and Biomolecular Engineering The Ohio State University 151 W. Woodruff Ave Columbus OH 43210 USA
| | - Mengqing Guo
- William G. Lowrie Department of Chemical and Biomolecular Engineering The Ohio State University 151 W. Woodruff Ave Columbus OH 43210 USA
| | - Yan Liu
- William G. Lowrie Department of Chemical and Biomolecular Engineering The Ohio State University 151 W. Woodruff Ave Columbus OH 43210 USA
| | - Jonathan A. Fan
- Department of Electrical Engineering Ginzton Laboratory Spilker Engineering and Applied Sciences Stanford University 348 Via Pueblo Mall Stanford CA 94305 USA
| | - Liang‐Shih Fan
- William G. Lowrie Department of Chemical and Biomolecular Engineering The Ohio State University 151 W. Woodruff Ave Columbus OH 43210 USA
| |
Collapse
|
233
|
Paparo A, Yuvaraj K, Matthews AJR, Douair I, Maron L, Jones C. Reductive Hexamerization of CO Involving Cooperativity Between Magnesium(I) Reductants and [Mo(CO)
6
]: Synthesis of Well‐Defined Magnesium Benzenehexolate Complexes**. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202009523] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Albert Paparo
- School of Chemistry Monash University PO Box 23 Clayton VIC 3800 Australia
| | - K. Yuvaraj
- School of Chemistry Monash University PO Box 23 Clayton VIC 3800 Australia
| | | | - Iskander Douair
- Université de Toulouse et CNRS INSA UPS UMR 5215 LPCNO 135 Avenue de Rangueil F-31077 Toulouse France
| | - Laurent Maron
- Université de Toulouse et CNRS INSA UPS UMR 5215 LPCNO 135 Avenue de Rangueil F-31077 Toulouse France
| | - Cameron Jones
- School of Chemistry Monash University PO Box 23 Clayton VIC 3800 Australia
| |
Collapse
|
234
|
Asundi AS, Hoffman AS, Chi M, Nathan SS, Boubnov A, Hong J, Bare SR, Bent SF. Enhanced alcohol production over binary Mo/Co carbide catalysts in syngas conversion. J Catal 2020. [DOI: 10.1016/j.jcat.2020.09.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
235
|
Chen Y, Zhang J, Jiang X, Wei L, Li Z, Liu C. Nano-ZSM-5 decorated cobalt based catalysts for Fischer-Tropsch synthesis to enhance the gasoline range products selectivity. J Taiwan Inst Chem Eng 2020. [DOI: 10.1016/j.jtice.2020.11.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
236
|
Gao P, Zhang L, Li S, Zhou Z, Sun Y. Novel Heterogeneous Catalysts for CO 2 Hydrogenation to Liquid Fuels. ACS CENTRAL SCIENCE 2020; 6:1657-1670. [PMID: 33145406 PMCID: PMC7596863 DOI: 10.1021/acscentsci.0c00976] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Indexed: 05/27/2023]
Abstract
Carbon dioxide (CO2) hydrogenation to liquid fuels including gasoline, jet fuel, diesel, methanol, ethanol, and other higher alcohols via heterogeneous catalysis, using renewable energy, not only effectively alleviates environmental problems caused by massive CO2 emissions, but also reduces our excessive dependence on fossil fuels. In this Outlook, we review the latest development in the design of novel and very promising heterogeneous catalysts for direct CO2 hydrogenation to methanol, liquid hydrocarbons, and higher alcohols. Compared with methanol production, the synthesis of products with two or more carbons (C2+) faces greater challenges. Highly efficient synthesis of C2+ products from CO2 hydrogenation can be achieved by a reaction coupling strategy that first converts CO2 to carbon monoxide or methanol and then conducts a C-C coupling reaction over a bifunctional/multifunctional catalyst. Apart from the catalytic performance, unique catalyst design ideas, and structure-performance relationship, we also discuss current challenges in catalyst development and perspectives for industrial applications.
Collapse
Affiliation(s)
- Peng Gao
- CAS
Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy
of Sciences, Shanghai 201210, PR China
- University
of Chinese Academy of Sciences, Beijing 100049, PR China
- Dalian
National Laboratory for Clean Energy, Dalian 116023, PR China
| | - Lina Zhang
- CAS
Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy
of Sciences, Shanghai 201210, PR China
| | - Shenggang Li
- CAS
Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy
of Sciences, Shanghai 201210, PR China
- University
of Chinese Academy of Sciences, Beijing 100049, PR China
- School
of Physical Science and Technology, ShanghaiTech
University, Shanghai 201210, P.R. China
- Dalian
National Laboratory for Clean Energy, Dalian 116023, PR China
| | - Zixuan Zhou
- CAS
Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy
of Sciences, Shanghai 201210, PR China
- University
of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Yuhan Sun
- CAS
Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy
of Sciences, Shanghai 201210, PR China
- School
of Physical Science and Technology, ShanghaiTech
University, Shanghai 201210, P.R. China
- Shanghai
Institute of Clean Technology, Shanghai 201620, P.R.
China
| |
Collapse
|
237
|
Enhanced CO evolution for photocatalytic conversion of CO 2 by H 2O over Ca modified Ga 2O 3. Commun Chem 2020; 3:137. [PMID: 36703358 PMCID: PMC9814714 DOI: 10.1038/s42004-020-00381-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Accepted: 09/16/2020] [Indexed: 01/29/2023] Open
Abstract
Artificial photosynthesis is a desirable critical technology for the conversion of CO2 and H2O, which are abundant raw materials, into fuels and chemical feedstocks. Similar to plant photosynthesis, artificial photosynthesis can produce CO, CH3OH, CH4, and preferably higher hydrocarbons from CO2 using H2O as an electron donor and solar light. At present, only insufficient amounts of CO2-reduction products such as CO, CH3OH, and CH4 have been obtained using such a photocatalytic and photoelectrochemical conversion process. Here, we demonstrate that photocatalytic CO2 conversion with a Ag@Cr-decorated mixture of CaGa4O7-loaded Ga2O3 and the CaO photocatalyst leads to a satisfactory CO formation rate (>835 µmol h-1) and excellent selectivity toward CO evolution (95%), with O2 as the stoichiometric oxidation product of H2O. Our photocatalytic system can convert CO2 gas into CO at >1% CO2 conversion (>11531 ppm CO) at ambient temperatures and pressures.
Collapse
|
238
|
Saheli S, Rezvani AR, Arabshahi A, Dusek M, Samolova E, Jarosova M. Synthesis new Co–Mn mixed oxide catalyst for the production of light olefins by tuning the catalyst structure. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6038] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sania Saheli
- Department of Chemistry University of Sistan and Baluchestan P. O. Box 98135‐674 Zahedan Iran
| | - Ali Reza Rezvani
- Department of Chemistry University of Sistan and Baluchestan P. O. Box 98135‐674 Zahedan Iran
| | - Azadeh Arabshahi
- Department of Chemistry University of Sistan and Baluchestan P. O. Box 98135‐674 Zahedan Iran
| | - Michal Dusek
- Department of Structure Analysis Institute of Physics of the Czech Academy of Sciences Na Slovance 2 Prague 18221 Czech Republic
| | - Erika Samolova
- Department of Structure Analysis Institute of Physics of the Czech Academy of Sciences Na Slovance 2 Prague 18221 Czech Republic
| | - Marketa Jarosova
- Department of Structure Analysis Institute of Physics of the Czech Academy of Sciences Na Slovance 2 Prague 18221 Czech Republic
| |
Collapse
|
239
|
Partington R, Clarkson J, Paterson J, Sullivan K, Wilson J. Quantitative carbon distribution analysis of hydrocarbons, alcohols and carboxylic acids in a Fischer-Tropsch product from a Co/TiO2 catalyst during gas phase pilot plant operation. J Anal Sci Technol 2020. [DOI: 10.1186/s40543-020-00235-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
AbstractComprehensive two-dimensional gas chromatography (GCxGC) analysis for 1-alcohols and gas chromatography–mass spectrometry (GC-MS) analysis for carboxylic acids, derivatised as their methyl esters, have been applied to liquid and wax Fischer-Tropsch (FT) hydrocarbon products. These methods in combination with conventional one-dimensional gas chromatography (GC) analysis of the aqueous, gaseous, liquid hydrocarbon and wax products plus conventional high-performance liquid chromatography (HPLC) analysis of the aqueous phase has allowed a quantitative distribution analysis of FT hydrocarbon and oxygenated products to be demonstrated for a Co/TiO2 catalyst operating in a fixed bed gas phase pilot plant utilising CANSTM catalyst carrier devices. The GC-MS method used is, to the best of our knowledge, the first application of this derivatisation route for the quantification of individual carboxylic acids in FT hydrocarbon product streams.Whilst the hydrocarbons and oxygenates that were identified are known compounds formed during the low temperature, Co catalysed, FT process the combination of the multiple analysis techniques used has allowed a level of detail to be gained on the product composition that is seldom reported.Additionally, 1H nuclear magnetic resonance spectroscopy (NMR) and 13C NMR analyses were used to quantify the average concentration of 1-olefin, cis- and trans-2-olefins, 1-alcohol and aldehyde as appropriate for the technique used. Comparison of GCxGC versus 1H NMR and GC-MS versus a KOH titration confirmed the applicability of the chromatographic methods for the quantitative analysis of FT oxygenated compounds. Long-chain 1-alcohols and carboxylic acids, ≥ C3, were found to be present at levels of 1/10th and 1/1000th that of hydrocarbons of equivalent carbon chain length respectively. The 1-olefin:n-paraffin ratio in the hydrocarbon liquid and wax products was found to decrease significantly with increasing carbon chain length and much more so than those of the 2-olefin or 1-alcohol.
Collapse
|
240
|
Koshy DM, Johnson GR, Bustillo KC, Bell AT. Scanning Nanobeam Diffraction and Energy Dispersive Spectroscopy Characterization of a Model Mn-Promoted Co/Al2O3 Nanosphere Catalyst for Fischer–Tropsch Synthesis. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02546] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- David M. Koshy
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, California 94720, United States
| | - Gregory R. Johnson
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, California 94720, United States
| | - Karen C. Bustillo
- National Center for Electron Microscopy, Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Alexis T. Bell
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, California 94720, United States
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| |
Collapse
|
241
|
Poitiers NE, Huch V, Zimmer M, Scheschkewitz D. Nickel-assisted complete cleavage of CO by a silylene/siliconoid hybrid under formation of an Si[double bond, length as m-dash]C enol ether bridge. Chem Commun (Camb) 2020; 56:10898-10901. [PMID: 32940284 DOI: 10.1039/d0cc04922k] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Reaction of a silylene-functionalized Si6 siliconoid with CO in the presence of catalytic quantities of a nickel(0) complex results in the complete cleavage of the CO triple bond, but preserves the Si6 scaffold with an exohedrally incorporated Si[double bond, length as m-dash]C enol ether bridge. The uncompromised cluster core emphasizes the role of the so-called benzpolarene motif as the energetic silicon pendants of benzene in carbon chemistry.
Collapse
Affiliation(s)
- Nadine E Poitiers
- Krupp Chair of General and Inorganic Chemistry, Saarland University, Campus C4.1, 66123 Saarbrücken, Germany.
| | - Volker Huch
- Krupp Chair of General and Inorganic Chemistry, Saarland University, Campus C4.1, 66123 Saarbrücken, Germany.
| | - Michael Zimmer
- Krupp Chair of General and Inorganic Chemistry, Saarland University, Campus C4.1, 66123 Saarbrücken, Germany.
| | - David Scheschkewitz
- Krupp Chair of General and Inorganic Chemistry, Saarland University, Campus C4.1, 66123 Saarbrücken, Germany.
| |
Collapse
|
242
|
Chen LH, Sun MH, Wang Z, Yang W, Xie Z, Su BL. Hierarchically Structured Zeolites: From Design to Application. Chem Rev 2020; 120:11194-11294. [DOI: 10.1021/acs.chemrev.0c00016] [Citation(s) in RCA: 158] [Impact Index Per Article: 39.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Li-Hua Chen
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, 122 Luoshi Road, 430070 Wuhan, China
| | - Ming-Hui Sun
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, 122 Luoshi Road, 430070 Wuhan, China
- Laboratory of Inorganic Materials Chemistry, University of Namur, 61 rue de Bruxelles, B-5000 Namur, Belgium
| | - Zhao Wang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, 122 Luoshi Road, 430070 Wuhan, China
| | - Weimin Yang
- State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Shanghai Research Institute of Petrochemical Technology, SINOPEC, Shanghai 201208, China
| | - Zaiku Xie
- State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Shanghai Research Institute of Petrochemical Technology, SINOPEC, Shanghai 201208, China
| | - Bao-Lian Su
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, 122 Luoshi Road, 430070 Wuhan, China
- Laboratory of Inorganic Materials Chemistry, University of Namur, 61 rue de Bruxelles, B-5000 Namur, Belgium
- Clare Hall, University of Cambridge, Cambridge CB2 1EW, United Kingdom
| |
Collapse
|
243
|
Lyu Y, Jocz J, Xu R, Stavitski E, Sievers C. Nickel Speciation and Methane Dry Reforming Performance of Ni/CexZr1–xO2 Prepared by Different Synthesis Methods. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02426] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yimeng Lyu
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Jennifer Jocz
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Rui Xu
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Eli Stavitski
- National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Carsten Sievers
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| |
Collapse
|
244
|
Wang B, Han Y, Chen S, Zhang Y, Li J, Hong J. Construction of three-dimensional nitrogen-doped graphene aerogel (NGA) supported cobalt catalysts for Fischer-Tropsch synthesis. Catal Today 2020. [DOI: 10.1016/j.cattod.2019.03.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
245
|
Chernyak SA, Ivanov AS, Maksimov SV, Maslakov KI, Isaikina OY, Chernavskii PA, Kazantsev RV, Eliseev OL, Savilov SS. Fischer-Tropsch synthesis over carbon-encapsulated cobalt and iron nanoparticles embedded in 3D-framework of carbon nanotubes. J Catal 2020. [DOI: 10.1016/j.jcat.2020.06.011] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
246
|
Petallidou KC, Vasiliades MA, Efstathiou AM. Deactivation of Co/γ-Al2O3 in CO methanation studied by transient isotopic experiments: The effect of Co particle size. J Catal 2020. [DOI: 10.1016/j.jcat.2020.05.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
247
|
Zhang Y, Yao Y, Chang J, Lu X, Liu X, Hildebrandt D. Fischer–Tropsch
synthesis with ethene co‐feeding: Experimental evidence of the CO‐insertion mechanism at low temperature. AIChE J 2020. [DOI: 10.1002/aic.17029] [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)
- Yusheng Zhang
- Institute for Development of Energy for African Sustainability (IDEAS), University of South Africa (UNISA) Florida South Africa
| | - Yali Yao
- Institute for Development of Energy for African Sustainability (IDEAS), University of South Africa (UNISA) Florida South Africa
| | - Jianli Chang
- Institute for Development of Energy for African Sustainability (IDEAS), University of South Africa (UNISA) Florida South Africa
| | - Xiaojun Lu
- School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology Wuhan China
| | - Xinying Liu
- Institute for Development of Energy for African Sustainability (IDEAS), University of South Africa (UNISA) Florida South Africa
| | - Diane Hildebrandt
- Institute for Development of Energy for African Sustainability (IDEAS), University of South Africa (UNISA) Florida South Africa
| |
Collapse
|
248
|
Abstract
Efforts to obtain raw materials from CO2 by catalytic reduction as a means of combating greenhouse gas emissions are pushing the boundaries of the chemical industry. The dimensions of modern energy regimes, on the one hand, and the necessary transport and trade of globally produced renewable energy, on the other, will require the use of chemical batteries in conjunction with the local production of renewable electricity. The synthesis of methanol is an important option for chemical batteries and will, for that reason, be described here in detail. It is also shown that the necessary, robust, and fundamental understanding of processes and the material science of catalysts for the hydrogenation of CO2 does not yet exist.
Collapse
Affiliation(s)
- Robert Schlögl
- Max-Planck-Institut für Chemische Energiekonversion, Stiftstrasse 34-36, 45470, Mülheim an der Ruhr, Germany.,Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, 14195, Berlin, Germany
| |
Collapse
|
249
|
Wei Q, Li H, Liu G, He Y, Wang Y, Tan YE, Wang D, Peng X, Yang G, Tsubaki N. Metal 3D printing technology for functional integration of catalytic system. Nat Commun 2020; 11:4098. [PMID: 32796863 PMCID: PMC7428005 DOI: 10.1038/s41467-020-17941-8] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 07/20/2020] [Indexed: 01/09/2023] Open
Abstract
Mechanical properties and geometries of printed products have been extensively studied in metal 3D printing. However, chemical properties and catalytic functions, introduced by metal 3D printing itself, are rarely mentioned. Here we show that metal 3D printing products themselves can simultaneously serve as chemical reactors and catalysts (denoted as self-catalytic reactor or SCR) for direct conversion of C1 molecules (including CO, CO2 and CH4) into high value-added chemicals. The Fe-SCR and Co-SCR successfully catalyze synthesis of liquid fuel from Fischer-Tropsch synthesis and CO2 hydrogenation; the Ni-SCR efficiently produces syngas (CO/H2) by CO2 reforming of CH4. Further, the Co-SCR geometrical studies indicate that metal 3D printing itself can establish multiple control functions to tune the catalytic product distribution. The present work provides a simple and low-cost manufacturing method to realize functional integration of catalyst and reactor, and will facilitate the developments of chemical synthesis and 3D printing technology. Metal 3D printing is a very promising technology to revolutionize catalytic systems. Here the authors show that metal 3D printing products themselves can simultaneously serve as chemical reactors and catalysts for conversion of C1 molecules into high value-added chemicals.
Collapse
Affiliation(s)
- Qinhong Wei
- Department of Applied Chemistry, School of Engineering, University of Toyama, Gofuku 3190, Toyama, 930-8555, Japan.,Department of Chemical Engineering, School of Petrochemical Technology and Energy Engineering, Zhejiang Ocean University, Zhoushan, 316022, China
| | - Hangjie Li
- Department of Applied Chemistry, School of Engineering, University of Toyama, Gofuku 3190, Toyama, 930-8555, Japan
| | - Guoguo Liu
- Department of Applied Chemistry, School of Engineering, University of Toyama, Gofuku 3190, Toyama, 930-8555, Japan
| | - Yingluo He
- Department of Applied Chemistry, School of Engineering, University of Toyama, Gofuku 3190, Toyama, 930-8555, Japan
| | - Yang Wang
- Department of Applied Chemistry, School of Engineering, University of Toyama, Gofuku 3190, Toyama, 930-8555, Japan
| | - Yen Ee Tan
- Department of Applied Chemistry, School of Engineering, University of Toyama, Gofuku 3190, Toyama, 930-8555, Japan
| | - Ding Wang
- School of Material Science & Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, China
| | - Xiaobo Peng
- National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan. .,Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, Jinhua, 321004, China.
| | - Guohui Yang
- Department of Applied Chemistry, School of Engineering, University of Toyama, Gofuku 3190, Toyama, 930-8555, Japan. .,State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, 030001, China.
| | - Noritatsu Tsubaki
- Department of Applied Chemistry, School of Engineering, University of Toyama, Gofuku 3190, Toyama, 930-8555, Japan.
| |
Collapse
|
250
|
Phanopoulos A, Pal S, Kawakami T, Nozaki K. Heavy-Metal-Free Fischer-Tropsch Type Reaction: Sequential Homologation of Alkylborane Using a Combination of CO and Hydrides as Methylene Source. J Am Chem Soc 2020; 142:14064-14068. [PMID: 32787254 DOI: 10.1021/jacs.0c06580] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Carbon homologation reactions occur within the well-known Fischer-Tropsch process, usually mediated by transition metal catalysts at high temperature. Here we report the low-temperature, heavy-metal-free homologation of a carbon chain using CO as a C1-source showing for the first time that transition-metal catalysts are not required for Fischer-Tropsch-type reactivity. Reaction of an alkylborane in the presence of either LiHBEt3 or LiAlH4 resulted in multiple CO insertion/reduction events to afford elongated chains by more than two methylene (-CH2-) units, affording aldehyde products upon oxidative aqueous workup. Theoretical and experimental mechanistic studies indicate that the boron terminus is responsible for CO incorporation as well as sequential hydride delivery leading to reduction of acylborane intermediates to alkylboranes.
Collapse
Affiliation(s)
- Andreas Phanopoulos
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Shrinwantu Pal
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Takafumi Kawakami
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Kyoko Nozaki
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| |
Collapse
|