1
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Fang Y, Zhang Q, Zhang H, Li X, Chen W, Xu J, Shen H, Yang J, Pan C, Zhu Y, Wang J, Luo Z, Wang L, Bai X, Song F, Zhang L, Guo Y. Dual Activation of Molecular Oxygen and Surface Lattice Oxygen in Single Atom Cu
1
/TiO
2
Catalyst for CO Oxidation. Angew Chem Int Ed Engl 2022; 61:e202212273. [DOI: 10.1002/anie.202212273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Indexed: 11/19/2022]
Affiliation(s)
- Yarong Fang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan 430079 China
| | - Qi Zhang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan 430079 China
| | - Huan Zhang
- Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai 201800 China
| | - Xiaomin Li
- Beijing National Laboratory for Condensed Matter Physics and Institute of Physics Chinese Academy of Sciences Beijing 100190 China
| | - Wei Chen
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan 430079 China
| | - Jue Xu
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan 430079 China
| | - Huan Shen
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan 430079 China
| | - Ji Yang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan 430079 China
| | - Chuanqi Pan
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan 430079 China
| | - Yuhua Zhu
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan 430079 China
| | - Jinlong Wang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan 430079 China
| | - Zhu Luo
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan 430079 China
| | - Liming Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety Institute of High Energy Physics Department of Materials Science and Engineering Chinese Academy of Sciences Beijing 100049 China
| | - Xuedong Bai
- Beijing National Laboratory for Condensed Matter Physics and Institute of Physics Chinese Academy of Sciences Beijing 100190 China
| | - Fei Song
- Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai 201800 China
| | - Lizhi Zhang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan 430079 China
| | - Yanbing Guo
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education Institute of Environmental and Applied Chemistry College of Chemistry Central China Normal University Wuhan 430079 China
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2
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Bowker M, DeBeer S, Dummer NF, Hutchings GJ, Scheffler M, Schüth F, Taylor SH, Tüysüz H. Advancing Critical Chemical Processes for a Sustainable Future: Challenges for Industry and the Max Planck–Cardiff Centre on the Fundamentals of Heterogeneous Catalysis (FUNCAT). Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202209016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Michael Bowker
- Max Planck–Cardiff Centre on the Fundamentals of Heterogeneous Catalysis Cardiff Catalysis Institute School of Chemistry Cardiff University Cardiff CF10 3AT UK
| | - Serena DeBeer
- Max Planck Institute for Chemical Energy Conversion Germany
| | - Nicholas F. Dummer
- Max Planck–Cardiff Centre on the Fundamentals of Heterogeneous Catalysis Cardiff Catalysis Institute School of Chemistry Cardiff University Cardiff CF10 3AT UK
| | - Graham J. Hutchings
- Max Planck–Cardiff Centre on the Fundamentals of Heterogeneous Catalysis Cardiff Catalysis Institute School of Chemistry Cardiff University Cardiff CF10 3AT UK
| | - Matthias Scheffler
- The NOMAD Laboratory at the FHI of the Max-Planck-Gesellschaft and IRIS Adlershof of the Humboldt Universität zu Berlin Germany
| | | | - Stuart H. Taylor
- Max Planck–Cardiff Centre on the Fundamentals of Heterogeneous Catalysis Cardiff Catalysis Institute School of Chemistry Cardiff University Cardiff CF10 3AT UK
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3
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Bowker M, DeBeer S, Dummer NF, Hutchings GJ, Scheffler M, Schüth F, Taylor SH, Tüysüz H. Advancing Critical Chemical Processes for a Sustainable Future: Challenges for Industry and the Max Planck–Cardiff Centre on the Fundamentals of Heterogeneous Catalysis (FUNCAT). Angew Chem Int Ed Engl 2022; 61:e202209016. [PMID: 36351240 PMCID: PMC10099920 DOI: 10.1002/anie.202209016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Indexed: 11/11/2022]
Abstract
Catalysis is involved in around 85 % of manufacturing industry and contributes an estimated 25 % to the global domestic product, with the majority of the processes relying on heterogeneous catalysis. Despite the importance in different global segments, the fundamental understanding of heterogeneously catalysed processes lags substantially behind that achieved in other fields. The newly established Max Planck-Cardiff Centre on the Fundamentals of Heterogeneous Catalysis (FUNCAT) targets innovative concepts that could contribute to the scientific developments needed in the research field to achieve net zero greenhouse gas emissions in the chemical industries. This Viewpoint Article presents some of our research activities and visions on the current and future challenges of heterogeneous catalysis regarding green industry and the circular economy by focusing explicitly on critical processes. Namely, hydrogen production, ammonia synthesis, and carbon dioxide reduction, along with new aspects of acetylene chemistry.
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Affiliation(s)
- Michael Bowker
- Max Planck–Cardiff Centre on the Fundamentals of Heterogeneous Catalysis Cardiff Catalysis Institute School of Chemistry Cardiff University Cardiff CF10 3AT UK
| | - Serena DeBeer
- Max Planck Institute for Chemical Energy Conversion Germany
| | - Nicholas F. Dummer
- Max Planck–Cardiff Centre on the Fundamentals of Heterogeneous Catalysis Cardiff Catalysis Institute School of Chemistry Cardiff University Cardiff CF10 3AT UK
| | - Graham J. Hutchings
- Max Planck–Cardiff Centre on the Fundamentals of Heterogeneous Catalysis Cardiff Catalysis Institute School of Chemistry Cardiff University Cardiff CF10 3AT UK
| | - Matthias Scheffler
- The NOMAD Laboratory at the FHI of the Max-Planck-Gesellschaft and IRIS Adlershof of the Humboldt Universität zu Berlin Germany
| | | | - Stuart H. Taylor
- Max Planck–Cardiff Centre on the Fundamentals of Heterogeneous Catalysis Cardiff Catalysis Institute School of Chemistry Cardiff University Cardiff CF10 3AT UK
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4
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Qin W, Si D, Yin Q, Gao X, Huang Q, Feng Y, Xie L, Zhang S, Huang X, Liu T, Cao R. Reticular Synthesis of Hydrogen‐Bonded Organic Frameworks and Their Derivatives via Mechanochemistry. Angew Chem Int Ed Engl 2022; 61:e202202089. [DOI: 10.1002/anie.202202089] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Indexed: 12/13/2022]
Affiliation(s)
- Wei‐Kang Qin
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
- University of the Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Duan‐Hui Si
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
| | - Qi Yin
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
| | - Xiang‐Yu Gao
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
| | - Qian‐Qian Huang
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
- University of the Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Ya‐Nan Feng
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
| | - Lei Xie
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
- University of the Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Shuo Zhang
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
| | - Xin‐Song Huang
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
| | - Tian‐Fu Liu
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
- University of the Chinese Academy of Sciences Beijing 100049 P. R. China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China Fujian Fuzhou 350002 P. R. China
| | - Rong Cao
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
- University of the Chinese Academy of Sciences Beijing 100049 P. R. China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China Fujian Fuzhou 350002 P. R. China
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5
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Muravev V, Simons JFM, Parastaev A, Verheijen MA, Struijs JJC, Kosinov N, Hensen EJM. Operando Spectroscopy Unveils the Catalytic Role of Different Palladium Oxidation States in CO Oxidation on Pd/CeO
2
Catalysts. Angew Chem Int Ed Engl 2022; 61:e202200434. [PMID: 35303388 PMCID: PMC9325467 DOI: 10.1002/anie.202200434] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Indexed: 11/18/2022]
Abstract
Aiming at knowledge‐driven design of novel metal–ceria catalysts for automotive exhaust abatement, current efforts mostly pertain to the synthesis and understanding of well‐defined systems. In contrast, technical catalysts are often heterogeneous in their metal speciation. Here, we unveiled rich structural dynamics of a conventional impregnated Pd/CeO2 catalyst during CO oxidation. In situ X‐ray photoelectron spectroscopy and operando X‐ray absorption spectroscopy revealed the presence of metallic and oxidic Pd states during the reaction. Using transient operando infrared spectroscopy, we probed the nature and reactivity of the surface intermediates involved in CO oxidation. We found that while low‐temperature activity is associated with sub‐oxidized and interfacial Pd sites, the reaction at elevated temperatures involves metallic Pd. These results highlight the utility of the multi‐technique operando approach for establishing structure–activity relationships of technical catalysts.
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Affiliation(s)
- Valery Muravev
- Laboratory of Inorganic Materials and Catalysis Department of Chemical Engineering and Chemistry Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven The Netherlands
| | - Jérôme F. M. Simons
- Laboratory of Inorganic Materials and Catalysis Department of Chemical Engineering and Chemistry Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven The Netherlands
| | - Alexander Parastaev
- Laboratory of Inorganic Materials and Catalysis Department of Chemical Engineering and Chemistry Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven The Netherlands
| | - Marcel A. Verheijen
- Department of Applied Physics Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven The Netherlands
- Eurofins Material Science Netherlands BV 5656AE Eindhoven The Netherlands
| | - Job J. C. Struijs
- Laboratory of Inorganic Materials and Catalysis Department of Chemical Engineering and Chemistry Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven The Netherlands
| | - Nikolay Kosinov
- Laboratory of Inorganic Materials and Catalysis Department of Chemical Engineering and Chemistry Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven The Netherlands
| | - Emiel J. M. Hensen
- Laboratory of Inorganic Materials and Catalysis Department of Chemical Engineering and Chemistry Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven The Netherlands
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6
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Qin W, Si D, Yin Q, Gao X, Huang Q, Feng Y, Xie L, Zhang S, Huang X, Liu T, Cao R. Reticular Synthesis of Hydrogen‐Bonded Organic Frameworks and Their Derivatives via Mechanochemistry. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202202089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Wei‐Kang Qin
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
- University of the Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Duan‐Hui Si
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
| | - Qi Yin
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
| | - Xiang‐Yu Gao
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
| | - Qian‐Qian Huang
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
- University of the Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Ya‐Nan Feng
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
| | - Lei Xie
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
- University of the Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Shuo Zhang
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
| | - Xin‐Song Huang
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
| | - Tian‐Fu Liu
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
- University of the Chinese Academy of Sciences Beijing 100049 P. R. China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China Fujian Fuzhou 350002 P. R. China
| | - Rong Cao
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fujian Fuzhou 350002 P. R. China
- University of the Chinese Academy of Sciences Beijing 100049 P. R. China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China Fujian Fuzhou 350002 P. R. China
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7
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Muravev V, Simons JF, Parastaev A, Verheijen MA, Struijs JJ, Kosinov N, Hensen E. Operando Spectroscopy Unveils the Catalytic Role of Different Palladium Oxidation States in CO oxidation on Pd/CeO2 catalysts. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202200434] [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)
- Valery Muravev
- Technische Universiteit Eindhoven Chemical Engineering and Chemistry NETHERLANDS
| | - Jérôme F.M. Simons
- TU/e: Technische Universiteit Eindhoven Chemical Engineering and Chemistry NETHERLANDS
| | - Alexander Parastaev
- TU/e: Technische Universiteit Eindhoven Chemical Engineering and Chemistry NETHERLANDS
| | | | - Job J.C. Struijs
- TU/e: Technische Universiteit Eindhoven Chemical Engineering and Chemistry NETHERLANDS
| | - Nikolay Kosinov
- TU/e: Technische Universiteit Eindhoven Chemical Engineering and Chemistry NETHERLANDS
| | - Emiel Hensen
- Department of Chemical Engineering Eindhoven University of Technology Schuit Institute of Catalysis PO Box 513 5600 MB Eindhoven NETHERLANDS
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8
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Zhao Y, Wang T, Wang C, Zhang Z, Zheng H, Jiang S, Yan W, Xie H, Li G, Yang J, Wu G, Zhang W, Dai D, Zheng X, Fan H, Jiang L, Yang X, Zhou M. Ligand-Induced Tuning of the Electronic Structure of Rhombus Tetraboron Cluster. Chemphyschem 2022; 23:e202200060. [PMID: 35294798 DOI: 10.1002/cphc.202200060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 02/21/2022] [Indexed: 11/09/2022]
Abstract
A neutral boron carbonyl complex B4 (CO)3 is generated in the gas phase and is characterized by infrared plus vacuum ultraviolet (IR+VUV) two-color ionization spectroscopy and quantum chemical calculations. The complex is identified to have a planar C2v structure with three CO ligands terminally coordinated to a rhombus B4 core. It has a closed-shell singlet ground state that correlates to an excited state of B4 . Bonding analyses on B4 (CO)3 as well as the previously reported B4 and B4 (CO)2 indicate that the electronic structure of rhombus tetraboron cluster changes from a close-shell singlet to an open-shell singlet in B4 (CO)2 and to a close-shell singlet in B4 (CO)3 , demonstrating that the electronic structures of boron clusters can be effectively tuned via sequential CO ligand coordination.
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Affiliation(s)
- Ya Zhao
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China.,State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Tiantong Wang
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China.,University of Chinese Academy of Sciences, 19 A Yuquan Road, Beijing, 100049, China
| | - Chong Wang
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China.,University of Chinese Academy of Sciences, 19 A Yuquan Road, Beijing, 100049, China
| | - Zhaoyan Zhang
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China.,University of Chinese Academy of Sciences, 19 A Yuquan Road, Beijing, 100049, China
| | - Huijun Zheng
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China.,University of Chinese Academy of Sciences, 19 A Yuquan Road, Beijing, 100049, China
| | - Shuai Jiang
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China.,State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Wenhui Yan
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China.,University of Chinese Academy of Sciences, 19 A Yuquan Road, Beijing, 100049, China
| | - Hua Xie
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Gang Li
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Jiayue Yang
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Guorong Wu
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Weiqing Zhang
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Dongxu Dai
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Xiucheng Zheng
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Hongjun Fan
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Ling Jiang
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Xueming Yang
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China.,Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Mingfei Zhou
- Department of Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai, 200433, China
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9
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Li B, Wang Q, Zhu J, Yang G, Liu H, Zhang Q, Weng W, Wan H. An Efficient Approach for the Synthesis of Pd Nanoparticles via Modifying Al
2
O
3
with Cellulose and Its Application for CO Oxidation. ChemCatChem 2021. [DOI: 10.1002/cctc.202101333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Bing Li
- Key Laboratory of Functional Molecular Solids Ministry of Education School of Chemistry and Materials Science Anhui Normal University Wuhu 241000 P. R. China
| | - Qiaoying Wang
- Key Laboratory of Functional Molecular Solids Ministry of Education School of Chemistry and Materials Science Anhui Normal University Wuhu 241000 P. R. China
| | - Jiaming Zhu
- Key Laboratory of Functional Molecular Solids Ministry of Education School of Chemistry and Materials Science Anhui Normal University Wuhu 241000 P. R. China
| | - Gang Yang
- Key Laboratory of Functional Molecular Solids Ministry of Education School of Chemistry and Materials Science Anhui Normal University Wuhu 241000 P. R. China
| | - Hualiang Liu
- Key Laboratory of Functional Molecular Solids Ministry of Education School of Chemistry and Materials Science Anhui Normal University Wuhu 241000 P. R. China
| | - Qing Zhang
- Key Laboratory of Functional Molecular Solids Ministry of Education School of Chemistry and Materials Science Anhui Normal University Wuhu 241000 P. R. China
| | - Weizheng Weng
- State Key Laboratory of Physical Chemistry of Solid Surfaces Xiamen University Xiamen 361005 P. R. China
| | - Huilin Wan
- State Key Laboratory of Physical Chemistry of Solid Surfaces Xiamen University Xiamen 361005 P. R. China
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10
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Yang Y, Zhou L, Chen J, Qiu R, Yao Y. Low‐Temperature CO Oxidation over the Pt−TiN Interfacial Dual Sites. ChemCatChem 2021. [DOI: 10.1002/cctc.202101060] [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)
- Yifei Yang
- Institute of Materials China Academy of Engineering Physics Jiangyou 621700 P. R. China
| | - Linsen Zhou
- Institute of Materials China Academy of Engineering Physics Jiangyou 621700 P. R. China
| | - Jun Chen
- Institute of Materials China Academy of Engineering Physics Jiangyou 621700 P. R. China
| | - Ruizhi Qiu
- Institute of Materials China Academy of Engineering Physics Jiangyou 621700 P. R. China
| | - Yunxi Yao
- Institute of Materials China Academy of Engineering Physics Jiangyou 621700 P. R. China
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11
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Schlögl R. Material Science for catalysis: Quo vadis? Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202100277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Robert Schlögl
- Max Planck Institute for Chemical Energy Conversion Stiftstr. 34–36 45470 Mülheim a. d. Ruhr
- Fritz-Haber-Institute of Max-Planck-Society Faradayweg 4–6 14195 Berlin
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12
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Limon P, Miralrio A, Gómez-Balderas R, Castro M. Small Transition-Metal Mixed Clusters as Activators of the C-O Bond. Fe nCu m-CO ( n + m = 6): A Theoretical Approach. J Phys Chem A 2021; 125:7940-7955. [PMID: 34473929 DOI: 10.1021/acs.jpca.1c05919] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Binding of carbon monoxide, CO, and its activation on the surface of the FenCumCO (n + m = 6) clusters are studied in this work. Using the BPW91/6-311 + G(2d) method, we have found that adsorption of the CO molecule on the surface of FenCum (n + m = 6) clusters is thermochemically favorable. Atop and bridge CO cluster coordinations appear for pure, Fe6 and Cu6, and mixed, Fe2Cu4 and Fe4Cu2, clusters. Threefold coordination takes place for Fe3Cu3-CO where the CO bond length, dCO, suffers a largest increase from 1.128 ± 0.014 Å for bare CO up to 1.21 Å. The CO stretching, νCO, as an indicator for the CO bond weakening is redshifted, from 2099 ± 4 cm-1 for isolated CO up to 1690 cm-1 for Fe3Cu3CO and 1678 cm-1 for Fe6CO. In addition, in Cu6CO, the strongest CO bond is slightly weakened as it has a bond length of 1.15 Å and a νCO of 2029 cm-1. There is a correlation between the CO bond weakening and the increase of CO coordination in FenCumCO, which in turns promotes the transference of charges from the metal core into the antibonding orbitals of CO. Substitution of up to three Cu atoms in Fe6 increases the adsorption energies and the activation of CO. Indeed, FenCum (n + m = 6) are promising clusters to catalyze CO dissociation, particularly Fe3Cu3, Fe5Cu, and Fe6, which have large CO bond lengths and CO adsorption energies. The Bader analysis of the electronic density indicates that FenCumCO species with threefold coordination show a rise in the C-O covalent character due to the less electronic polarization. They also show important M → CO charge transfer, which favors the weakening of the CO bond.
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Affiliation(s)
- Patricio Limon
- Laboratorio de Fisicoquímica Analítica, Unidad de Investigación Multidisciplinaria, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Cuautitlán Izcalli C.P. 54700, Estado de México, México
| | - Alan Miralrio
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Ave. Eugenio Garza Sada 2501, Monterrey 64849, Nuevo León, México
| | - Rodolfo Gómez-Balderas
- Laboratorio de Fisicoquímica Analítica, Unidad de Investigación Multidisciplinaria, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Cuautitlán Izcalli C.P. 54700, Estado de México, México
| | - Miguel Castro
- Departamento de Física y Química Teórica, Facultad de Química, Universidad Nacional Autónoma de México, Coyoacán C.P. 04510, Ciudad de México, México
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13
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Eads CN, Boscoboinik JA, Head AR, Hunt A, Waluyo I, Stacchiola DJ, Tenney SA. Enhanced Catalysis under 2D Silica: A CO Oxidation Study. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202013801] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Calley N. Eads
- Center for Functional Nanomaterials Brookhaven National Laboratory Upton NY 11973 USA
| | - J. Anibal Boscoboinik
- Center for Functional Nanomaterials Brookhaven National Laboratory Upton NY 11973 USA
| | - Ashley R. Head
- Center for Functional Nanomaterials Brookhaven National Laboratory Upton NY 11973 USA
| | - Adrian Hunt
- National Synchrotron Light Source II Brookhaven National Laboratory Upton NY 11973 USA
| | - Iradwikanari Waluyo
- National Synchrotron Light Source II Brookhaven National Laboratory Upton NY 11973 USA
| | - Dario J. Stacchiola
- Center for Functional Nanomaterials Brookhaven National Laboratory Upton NY 11973 USA
| | - Samuel A. Tenney
- Center for Functional Nanomaterials Brookhaven National Laboratory Upton NY 11973 USA
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14
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Eads CN, Boscoboinik JA, Head AR, Hunt A, Waluyo I, Stacchiola DJ, Tenney SA. Enhanced Catalysis under 2D Silica: A CO Oxidation Study. Angew Chem Int Ed Engl 2021; 60:10888-10894. [PMID: 33462957 DOI: 10.1002/anie.202013801] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Indexed: 11/11/2022]
Abstract
Interfacially confined microenvironments have recently gained attention in catalysis, as they can be used to modulate reaction chemistry. The emergence of a 2D nanospace at the interface between a 2D material and its support can promote varying kinetic and energetic schemes based on molecular level confinement effects imposed in this reduced volume. We report on the use of a 2D oxide cover, bilayer silica, on catalytically active Pd(111) undergoing the CO oxidation reaction. We "uncover" mechanistic insights about the structure-activity relationship with and without a 2D silica overlayer using in situ IR and X-ray spectroscopy and mass spectrometry methods. We find that the CO oxidation reaction on Pd(111) benefits from confinement effects imposed on surface adsorbates under 2D silica. This interaction results in a lower and more dispersed coverage of CO adsorbates with restricted CO adsorption geometries, which promote oxygen adsorption and lay the foundation for the formation of a reactive surface oxide that produces higher CO2 formation rates than Pd alone.
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Affiliation(s)
- Calley N Eads
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - J Anibal Boscoboinik
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - Ashley R Head
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - Adrian Hunt
- National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - Iradwikanari Waluyo
- National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - Dario J Stacchiola
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - Samuel A Tenney
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY, 11973, USA
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15
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Ament K, Köwitsch N, Hou D, Götsch T, Kröhnert J, Heard CJ, Trunschke A, Lunkenbein T, Armbrüster M, Breu J. Nanoparticles Supported on Sub-Nanometer Oxide Films: Scaling Model Systems to Bulk Materials. Angew Chem Int Ed Engl 2021; 60:5890-5897. [PMID: 33289925 PMCID: PMC7986867 DOI: 10.1002/anie.202015138] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Indexed: 11/07/2022]
Abstract
Ultrathin layers of oxides deposited on atomically flat metal surfaces have been shown to significantly influence the electronic structure of the underlying metal, which in turn alters the catalytic performance. Upscaling of the specifically designed architectures as required for technical utilization of the effect has yet not been achieved. Here, we apply liquid crystalline phases of fluorohectorite nanosheets to fabricate such architectures in bulk. Synthetic sodium fluorohectorite, a layered silicate, when immersed into water spontaneously and repulsively swells to produce nematic suspensions of individual negatively charged nanosheets separated to more than 60 nm, while retaining parallel orientation. Into these galleries oppositely charged palladium nanoparticles were intercalated whereupon the galleries collapse. Individual and separated Pd nanoparticles were thus captured and sandwiched between nanosheets. As suggested by the model systems, the resulting catalyst performed better in the oxidation of carbon monoxide than the same Pd nanoparticles supported on external surfaces of hectorite or on a conventional Al2 O3 support. XPS confirmed a shift of Pd 3d electrons to higher energies upon coverage of Pd nanoparticles with nanosheets to which we attribute the improved catalytic performance. DFT calculations showed increasing positive charge on Pd weakened CO adsorption and this way damped CO poisoning.
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Affiliation(s)
- Kevin Ament
- Bavarian Polymer Institute and Department of ChemistryUniversity of BayreuthUniversitätsstraße 3095447BayreuthGermany
| | - Nicolas Köwitsch
- Faculty of Natural SciencesInstitute of ChemistryMaterials for Innovative Energy ConceptsChemnitz University of TechnologyStraße der Nationen 6209111ChemnitzGermany
| | - Dianwei Hou
- Department of Physical and Macromolecular ChemistryCharles UniversityHlavova 8128 00Prague 2Czech Republic
| | - Thomas Götsch
- Department of Inorganic ChemistryFritz-Haber-Institut der Max-Planck-GesellschaftFaradayweg 4–614195BerlinGermany
| | - Jutta Kröhnert
- Department of Inorganic ChemistryFritz-Haber-Institut der Max-Planck-GesellschaftFaradayweg 4–614195BerlinGermany
| | - Christopher J. Heard
- Department of Physical and Macromolecular ChemistryCharles UniversityHlavova 8128 00Prague 2Czech Republic
| | - Annette Trunschke
- Department of Inorganic ChemistryFritz-Haber-Institut der Max-Planck-GesellschaftFaradayweg 4–614195BerlinGermany
| | - Thomas Lunkenbein
- Department of Inorganic ChemistryFritz-Haber-Institut der Max-Planck-GesellschaftFaradayweg 4–614195BerlinGermany
| | - Marc Armbrüster
- Faculty of Natural SciencesInstitute of ChemistryMaterials for Innovative Energy ConceptsChemnitz University of TechnologyStraße der Nationen 6209111ChemnitzGermany
| | - Josef Breu
- Bavarian Polymer Institute and Department of ChemistryUniversity of BayreuthUniversitätsstraße 3095447BayreuthGermany
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16
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Ament K, Köwitsch N, Hou D, Götsch T, Kröhnert J, Heard CJ, Trunschke A, Lunkenbein T, Armbrüster M, Breu J. Nanopartikel auf subnanometer dünnen oxidischen Filmen: Skalierung von Modellsystemen. ANGEWANDTE CHEMIE (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 133:5954-5961. [PMID: 38505494 PMCID: PMC10946923 DOI: 10.1002/ange.202015138] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Indexed: 03/21/2024]
Abstract
AbstractDurch die Abscheidung von ultradünnen Oxidschichten auf atomar‐flachen Metalloberflächen konnte die elektronische Struktur des Metalls und hierdurch dessen katalytische Aktivität beeinflusst werden. Die Skalierung dieser Architekturen für eine technische Nutzbarkeit war bisher aber kaum möglich. Durch die Verwendung einer flüssigkristallinen Phase aus Fluorhectorit‐Nanoschichten, können wir solche Architekturen in skalierbarem Maßstab imitieren. Synthetischer Natriumfluorhectorit (NaHec) quillt spontan und repulsiv in Wasser zu einer nematischen flüssigkristallinen Phase aus individuellen Nanoschichten. Diese tragen eine permanente negative Schichtladung, sodass selbst bei einer Separation von über 60 nm eine parallele Anordnung der Schichten behalten wird. Zwischen diesen Nanoschichten können Palladium‐Nanopartikel mit entgegengesetzter Ladung eingelagert werden, wodurch die nematische Phase kollabiert und separierte Nanopartikel zwischen den Schichten fixiert werden. Die Aktivität zur CO‐Oxidation des so entstandenen Katalysators war höher als z. B. die der gleichen Nanopartikel auf konventionellem Al2O3 oder der externen Oberfläche von NaHec. Durch Röntgenphotoelektronenspektroskopie konnte eine Verschiebung der Pd‐3d‐Elektronen zu höheren Bindungsenergien beobachtet werden, womit die erhöhte Aktivität erklärt werden kann. Berechnungen zeigten, dass mit erhöhter positiver Ladung des Pd die Adsorptionsstärke von CO erniedrigt und damit auch die Vergiftung durch CO vermindert wird.
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Affiliation(s)
- Kevin Ament
- Bavarian Polymer Institute and Department of ChemistryUniversity of BayreuthUniversitätsstraße 3095447BayreuthDeutschland
| | - Nicolas Köwitsch
- Faculty of Natural SciencesInstitute of ChemistryMaterials for Innovative Energy ConceptsChemnitz University of TechnologyStraße der Nationen 6209111ChemnitzDeutschland
| | - Dianwei Hou
- Department of Physical and Macromolecular ChemistryCharles UniversityHlavova 8128 00Prague 2Czech Republic
| | - Thomas Götsch
- Department of Inorganic ChemistryFritz-Haber-Institut der Max-Planck-GesellschaftFaradayweg 4–614195BerlinDeutschland
| | - Jutta Kröhnert
- Department of Inorganic ChemistryFritz-Haber-Institut der Max-Planck-GesellschaftFaradayweg 4–614195BerlinDeutschland
| | - Christopher J. Heard
- Department of Physical and Macromolecular ChemistryCharles UniversityHlavova 8128 00Prague 2Czech Republic
| | - Annette Trunschke
- Department of Inorganic ChemistryFritz-Haber-Institut der Max-Planck-GesellschaftFaradayweg 4–614195BerlinDeutschland
| | - Thomas Lunkenbein
- Department of Inorganic ChemistryFritz-Haber-Institut der Max-Planck-GesellschaftFaradayweg 4–614195BerlinDeutschland
| | - Marc Armbrüster
- Faculty of Natural SciencesInstitute of ChemistryMaterials for Innovative Energy ConceptsChemnitz University of TechnologyStraße der Nationen 6209111ChemnitzDeutschland
| | - Josef Breu
- Bavarian Polymer Institute and Department of ChemistryUniversity of BayreuthUniversitätsstraße 3095447BayreuthDeutschland
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17
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Tang Y, Chen W, Zhao G, Teng D, Cui Y, Li Z, Feng Z, Dai X. Comparative Study of NO and CO Oxidation Reactions on Single‐Atom Catalysts Anchored Graphene‐like Monolayer. Chemphyschem 2021; 22:606-618. [DOI: 10.1002/cphc.202001021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 02/10/2021] [Indexed: 01/23/2023]
Affiliation(s)
- Yanan Tang
- Quantum Materials Research Center College of Physics and Electronic Engineering Zhengzhou Normal University Zhengzhou 450044 China
- School of Physics Henan Normal University Xinxiang Henan 453007 China
| | - Weiguang Chen
- Quantum Materials Research Center College of Physics and Electronic Engineering Zhengzhou Normal University Zhengzhou 450044 China
| | - Gao Zhao
- Quantum Materials Research Center College of Physics and Electronic Engineering Zhengzhou Normal University Zhengzhou 450044 China
| | - Da Teng
- Quantum Materials Research Center College of Physics and Electronic Engineering Zhengzhou Normal University Zhengzhou 450044 China
| | - Yingqi Cui
- Quantum Materials Research Center College of Physics and Electronic Engineering Zhengzhou Normal University Zhengzhou 450044 China
| | - Zhaohan Li
- Quantum Materials Research Center College of Physics and Electronic Engineering Zhengzhou Normal University Zhengzhou 450044 China
| | - Zhen Feng
- School of Physics Henan Normal University Xinxiang Henan 453007 China
| | - Xianqi Dai
- School of Physics Henan Normal University Xinxiang Henan 453007 China
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18
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Farrag M, Das MK, Moody M, Samy El-Shall M. Ligand-Protected Ultrasmall Pd Nanoclusters Supported on Metal Oxide Surfaces for CO Oxidation: Does the Ligand Activate or Passivate the Pd Nanocatalyst? Chemphyschem 2021; 22:312-322. [PMID: 33277789 DOI: 10.1002/cphc.202000656] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 10/26/2020] [Indexed: 11/10/2022]
Abstract
Herein, we report on the synthesis of ultrasmall Pd nanoclusters (∼2 nm) protected by L-cysteine [HOCOCH(NH2 )CH2 SH] ligands (Pdn (L-Cys)m ) and supported on the surfaces of CeO2 , TiO2 , Fe3 O4 , and ZnO nanoparticles for CO catalytic oxidation. The Pdn (L-Cys)m nanoclusters supported on the reducible metal oxides CeO2 , TiO2 and Fe3 O4 exhibit a remarkable catalytic activity towards CO oxidation, significantly higher than the reported Pd nanoparticle catalysts. The high catalytic activity of the ligand-protected clusters Pdn (L-Cys)m is observed on the three reducible oxides where 100 % CO conversion occurs at 93-110 °C. The high activity is attributed to the ligand-protected Pd nanoclusters where the L-cysteine ligands aid in achieving monodispersity of the Pd clusters by limiting the cluster size to the active sub-2-nm region and decreasing the tendency of the clusters for agglomeration. In the case of the ceria support, a complete removal of the L-cysteine ligands results in connected agglomerated Pd clusters which are less reactive than the ligand-protected clusters. However, for the TiO2 and Fe3 O4 supports, complete removal of the ligands from the Pdn (L-Cys)m clusters leads to a slight decrease in activity where the T100% CO conversion occurs at 99 °C and 107 °C, respectively. The high porosity of the TiO2 and Fe3 O4 supports appears to aid in efficient encapsulation of the bare Pdn nanoclusters within the mesoporous pores of the support.
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Affiliation(s)
- Mostafa Farrag
- Department of Chemistry, Virginia Commonwealth University, Richmond, VA, 23284-2006, USA.,Nanoclusters and Photocatalysis Laboratory, Chemistry Department, Faculty of Science, Assiut University, Asyut, 71516, Assiut, Egypt
| | - Mrinmoy K Das
- Department of Chemistry, Virginia Commonwealth University, Richmond, VA, 23284-2006, USA
| | - Michael Moody
- Department of Chemistry, Virginia Commonwealth University, Richmond, VA, 23284-2006, USA
| | - M Samy El-Shall
- Department of Chemistry, Virginia Commonwealth University, Richmond, VA, 23284-2006, USA
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19
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Zhang L, Wu K, Ding Y, Shi W, Liu S, Niu Y, Zhang B. Insight into the Metal‐Support Interactions between Ruthenium and Nanodiamond‐derived Carbon material for CO Oxidation. ChemCatChem 2021. [DOI: 10.1002/cctc.202001748] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Liyun Zhang
- Department of Chemical Engineering Qufu Normal University 57 Jingxuan Road Qufu 273165 P. R. China
- Shenyang National Laboratory for Materials Science Institute of Metal Research Chinese Academy of Sciences 72 Wenhua Road Shenyang 110016 P. R. China
| | - Kuang‐Hsu Wu
- School of Chemical Engineering The University of New South Wales Sydney NSW 2052 Australia
| | - Yuxiao Ding
- Max Planck Institute for Chemical Energy Conversion Mülheim an der Ruhr 45472 Germany
| | - Wen Shi
- Shenyang National Laboratory for Materials Science Institute of Metal Research Chinese Academy of Sciences 72 Wenhua Road Shenyang 110016 P. R. China
| | - Siyang Liu
- Shenyang National Laboratory for Materials Science Institute of Metal Research Chinese Academy of Sciences 72 Wenhua Road Shenyang 110016 P. R. China
| | - Yiming Niu
- Shenyang National Laboratory for Materials Science Institute of Metal Research Chinese Academy of Sciences 72 Wenhua Road Shenyang 110016 P. R. China
| | - Bingsen Zhang
- Shenyang National Laboratory for Materials Science Institute of Metal Research Chinese Academy of Sciences 72 Wenhua Road Shenyang 110016 P. R. China
- School of Materials Science and Engineering University of Science and Technology of China 72 Wenhua Road Shenyang 110016 P. R. China
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20
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Mäki-Arvela P, Ruiz D, Murzin DY. Catalytic Hydrogenation/Hydrogenolysis of 5-Hydroxymethylfurfural to 2,5-Dimethylfuran. CHEMSUSCHEM 2021; 14:150-168. [PMID: 32940953 DOI: 10.1002/cssc.202001927] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 09/15/2020] [Indexed: 06/11/2023]
Abstract
Recent developments in transformations of biobased 5-hydroxymethylfurfural to 2,5-dimethylfuran, a potential liquid fuel, are critically summarized. The highest yield of 2,5-dimethylfuran (more than 98 %) from 5-hydroxymethylfurfural are obtained over bimetallic Cu-Co supported on carbon at 180 °C under 5 bar hydrogen in 2-propanol and over Ni supported on mesoporous carbon at 200 °C under 30 bar hydrogen in water in a batch reactor. The desired catalyst should have relatively high metal dispersion and some acidity to facilitate both hydrogenation and hydrogenolysis. However, overhydrogenation and overhydrogenolysis forming 2,5-dimethyltetrahydrofuran and methylfuran, respectively, should be suppressed. Furthermore, a hydrophobic support is more selective than oxide-based support. After a careful adjustment of the residence time in a continuous reactor it is also possible to produce high yields of 2,5-dimethylfuran even over Pt/C. The main challenges limiting the industrial feasibility of these reactions are relatively low initial reactant concentration, catalyst deactivation by sintering, leaching and coking. In addition to selection of optimum reaction conditions and catalyst properties, kinetic modelling was also summarized.
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Affiliation(s)
- Päivi Mäki-Arvela
- Johan Gadolin Process Chemistry Centre, Laboratory of Industrial Chemistry and Reaction Engineering, Åbo Akademi University, Turku/Åbo, Finland
| | - Doris Ruiz
- Physical Chemistry Department, Faculty of Chemical Science, University of Concepcion, Casilla 160-C, Concepción, Chile
| | - Dmitry Yu Murzin
- Johan Gadolin Process Chemistry Centre, Laboratory of Industrial Chemistry and Reaction Engineering, Åbo Akademi University, Turku/Åbo, Finland
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21
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Limon P, Miralrio A, Gomez-Balderas R, Castro M. Carbon Monoxide Activation on Small Iron Magnetic Cluster Surfaces, Fe nCO, n = 1-20. A Theoretical Approach. J Phys Chem A 2020; 124:9951-9962. [PMID: 33207867 DOI: 10.1021/acs.jpca.0c07042] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The chemical activation of the carbon monoxide (CO) molecule on the surface of iron clusters Fen (n = 1-20) is studied in this work. By means of density functional theory (DFT) all-electron calculations, we have found that the adsorption of CO over the bare magnetic Fen (n = 1-20) clusters is thermochemically favorable. The Fen-CO interaction increases the C-O bond length, from 1.128 ± 0.014 Å, for isolated CO, up to 1.251 Å, for Fe9CO. Also, the calculated wavenumbers associated with the stretching modes νCO are decreased, or red-shifted, as another indicator of the CO bond weakening, passing from 2099 ± 4 to 1438 cm-1. Markedly, wavenumbers of vibrational modes νCO agree admirably well in comparison with experimental results reported for FenCO (n = 1, 18-20), getting small errors below 2.6%. The C-O bond is enlarged on the FenCO (n = 1-20) composed systems, as the CO molecule increases its bonding, charge transference, and coordination with the iron cluster. Therefore, small bare iron particles Fen (n = 1-20) can be proposed to promote the CO dissociation, especially Fe9CO, which has been proven to obtain the most prominent activation of the strong C-O bond by means of the charge transference from the metal core.
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Affiliation(s)
- Patricio Limon
- Laboratorio de Fisicoquímica Analítica, Unidad de Investigación Multidisciplinaria, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Cuautitlán Izcalli, C.P. 54700, Estado de México, México
| | - Alan Miralrio
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Ave. Eugenio Garza Sada 2501, Monterrey 64849, NL, México
| | - Rodolfo Gomez-Balderas
- Laboratorio de Fisicoquímica Analítica, Unidad de Investigación Multidisciplinaria, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Cuautitlán Izcalli, C.P. 54700, Estado de México, México
| | - Miguel Castro
- Departamento de Física y Química Teórica, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México 04510, México
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22
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Garcia‐Martinez F, García‐Fernández C, Simonovis JP, Hunt A, Walter A, Waluyo I, Bertram F, Merte LR, Shipilin M, Pfaff S, Blomberg S, Zetterberg J, Gustafson J, Lundgren E, Sánchez‐Portal D, Schiller F, Ortega JE. Catalytic Oxidation of CO on a Curved Pt(111) Surface: Simultaneous Ignition at All Facets through a Transient CO‐O Complex**. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202007195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Fernando Garcia‐Martinez
- Centro de Física de Materiales CSIC/UPV-EHU-, Materials Physics Center Manuel Lardizabal 5 20018 San Sebastian Spain
| | - Carlos García‐Fernández
- Centro de Física de Materiales CSIC/UPV-EHU-, Materials Physics Center Manuel Lardizabal 5 20018 San Sebastian Spain
| | - Juan Pablo Simonovis
- National Synchrotron Light Source II Brookhaven National Laboratory Upton NY 11973 USA
| | - Adrian Hunt
- National Synchrotron Light Source II Brookhaven National Laboratory Upton NY 11973 USA
| | - Andrew Walter
- National Synchrotron Light Source II Brookhaven National Laboratory Upton NY 11973 USA
| | - Iradwikanari Waluyo
- National Synchrotron Light Source II Brookhaven National Laboratory Upton NY 11973 USA
| | | | | | | | | | - Sara Blomberg
- Department of Chemical Engineering Lund University 221 000 Lund Sweden
| | | | | | - Edvin Lundgren
- Department of Physics Lund University 221 000 Lund Sweden
| | - Daniel Sánchez‐Portal
- Centro de Física de Materiales CSIC/UPV-EHU-, Materials Physics Center Manuel Lardizabal 5 20018 San Sebastian Spain
| | - Frederik Schiller
- Centro de Física de Materiales CSIC/UPV-EHU-, Materials Physics Center Manuel Lardizabal 5 20018 San Sebastian Spain
| | - J. Enrique Ortega
- Centro de Física de Materiales CSIC/UPV-EHU-, Materials Physics Center Manuel Lardizabal 5 20018 San Sebastian Spain
- Departamento Física Aplicada I Universidad del País Vasco 20018 San Sebastian Spain
- Donostia International Physics Centre Paseo Manuel de Lardizabal 4 20018 San Sebastian Spain
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23
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Garcia-Martinez F, García-Fernández C, Simonovis JP, Hunt A, Walter A, Waluyo I, Bertram F, Merte LR, Shipilin M, Pfaff S, Blomberg S, Zetterberg J, Gustafson J, Lundgren E, Sánchez-Portal D, Schiller F, Ortega JE. Catalytic Oxidation of CO on a Curved Pt(111) Surface: Simultaneous Ignition at All Facets through a Transient CO-O Complex*. Angew Chem Int Ed Engl 2020; 59:20037-20043. [PMID: 32701180 DOI: 10.1002/anie.202007195] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 07/03/2020] [Indexed: 11/10/2022]
Abstract
The catalytic oxidation of CO on transition metals, such as Pt, is commonly viewed as a sharp transition from the CO-inhibited surface to the active metal, covered with O. However, we find that minor amounts of O are present in the CO-poisoned layer that explain why, surprisingly, CO desorbs at stepped and flat Pt crystal planes at once, regardless of the reaction conditions. Using near-ambient pressure X-ray photoemission and a curved Pt(111) crystal we probe the chemical composition at surfaces with variable step density during the CO oxidation reaction. Analysis of C and O core levels across the curved crystal reveals that, right before light-off, subsurface O builds up within (111) terraces. This is key to trigger the simultaneous ignition of the catalytic reaction at different Pt surfaces: a CO-Pt-O complex is formed that equals the CO chemisorption energy at terraces and steps, leading to the abrupt desorption of poisoning CO from all crystal facets at the same temperature.
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Affiliation(s)
- Fernando Garcia-Martinez
- Centro de Física de Materiales CSIC/UPV-EHU-, Materials Physics Center, Manuel Lardizabal 5, 20018, San Sebastian, Spain
| | - Carlos García-Fernández
- Centro de Física de Materiales CSIC/UPV-EHU-, Materials Physics Center, Manuel Lardizabal 5, 20018, San Sebastian, Spain
| | - Juan Pablo Simonovis
- National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - Adrian Hunt
- National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - Andrew Walter
- National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - Iradwikanari Waluyo
- National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - Florian Bertram
- Department of Physics, Lund University, 221 000, Lund, Sweden
| | - Lindsay R Merte
- Department of Physics, Lund University, 221 000, Lund, Sweden
| | | | - Sebastian Pfaff
- Department of Physics, Lund University, 221 000, Lund, Sweden
| | - Sara Blomberg
- Department of Chemical Engineering, Lund University, 221 000, Lund, Sweden
| | | | - Johan Gustafson
- Department of Physics, Lund University, 221 000, Lund, Sweden
| | - Edvin Lundgren
- Department of Physics, Lund University, 221 000, Lund, Sweden
| | - Daniel Sánchez-Portal
- Centro de Física de Materiales CSIC/UPV-EHU-, Materials Physics Center, Manuel Lardizabal 5, 20018, San Sebastian, Spain
| | - Frederik Schiller
- Centro de Física de Materiales CSIC/UPV-EHU-, Materials Physics Center, Manuel Lardizabal 5, 20018, San Sebastian, Spain
| | - J Enrique Ortega
- Centro de Física de Materiales CSIC/UPV-EHU-, Materials Physics Center, Manuel Lardizabal 5, 20018, San Sebastian, Spain.,Departamento Física Aplicada I, Universidad del País Vasco, 20018, San Sebastian, Spain.,Donostia International Physics Centre, Paseo Manuel de Lardizabal 4, 20018, San Sebastian, Spain
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24
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Fedorov A, Saraev A, Kremneva A, Selivanova A, Vorokhta M, Šmíd B, Bulavchenko O, Yakovlev V, Kaichev V. Kinetic and mechanistic study of CO oxidation over nanocomposite Cu−Fe−Al oxide catalysts. ChemCatChem 2020. [DOI: 10.1002/cctc.202000852] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Aleksandr Fedorov
- Boreskov Institute of Catalysis (BIC) Lavrentiev Ave., 5 630090 Novosibirsk Russia
| | - Andrey Saraev
- Boreskov Institute of Catalysis (BIC) Lavrentiev Ave., 5 630090 Novosibirsk Russia
| | - Anna Kremneva
- Boreskov Institute of Catalysis (BIC) Lavrentiev Ave., 5 630090 Novosibirsk Russia
| | | | - Mykhailo Vorokhta
- Department of Surface and Plasma Science Faculty of Mathematics and Physics Charles University V Holešovičkách 2 180 00 Prague Czech Republic
| | - Bretislav Šmíd
- Department of Surface and Plasma Science Faculty of Mathematics and Physics Charles University V Holešovičkách 2 180 00 Prague Czech Republic
| | - Olga Bulavchenko
- Boreskov Institute of Catalysis (BIC) Lavrentiev Ave., 5 630090 Novosibirsk Russia
| | - Vadim Yakovlev
- Boreskov Institute of Catalysis (BIC) Lavrentiev Ave., 5 630090 Novosibirsk Russia
| | - Vasily Kaichev
- Boreskov Institute of Catalysis (BIC) Lavrentiev Ave., 5 630090 Novosibirsk Russia
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25
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Wei J, Amirbeigiarab R, Chen Y, Sakong S, Gross A, Magnussen OM. The Dynamic Nature of CO Adlayers on Pt(111) Electrodes. Angew Chem Int Ed Engl 2020; 59:6182-6186. [PMID: 31919982 PMCID: PMC7187359 DOI: 10.1002/anie.201913412] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Indexed: 11/10/2022]
Abstract
CO adlayers on Pt(111) electrode surfaces are an important electrochemical system and of great relevance to electrocatalysis. The potential-dependent structure and dynamics of these adlayers are complex and still controversial, especially in the CO pre-oxidation regime. We here employ in situ high-speed scanning tunneling microscopy for studying the surface phase behavior in CO-saturated 0.1 m H2 SO4 on the millisecond time scale. At potentials near the onset of CO pre-oxidation local fluctuations in the (2×2)-CO adlayer are observed, which increase towards more positive potentials. Above 0.20 V (vs. Ag/AgCl), this leads to an adlayer where COad apparently reside on every top site, but still exhibit a (2×2) superstructure modulation. We interpret this observation as a dynamic effect, caused by a small number of highly mobile point defects in the (2×2)-CO adlayer. As shown by density functional theory calculations, the CO lattice near such defects relaxes into a local (1×1) arrangement, which can rapidly propagate across the surface. This scenario, where a static (2×2) COad sublattice coexists with a highly dynamic sublattice of partially occupied top sites, explains the pronounced COad surface mobility during electrooxidation.
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Affiliation(s)
- Jie Wei
- Institute of Experimental and Applied PhysicsKiel University24098KielGermany
- Hefei National Laboratory for Physical Sciences at MicroscaleUniversity of Science and Technology of ChinaHefei230026China
| | | | - Yan‐Xia Chen
- Hefei National Laboratory for Physical Sciences at MicroscaleUniversity of Science and Technology of ChinaHefei230026China
| | - Sung Sakong
- Institute of Theoretical ChemistryUlm UniversityAlbert-Einstein-Allee 1189081UlmGermany
| | - Axel Gross
- Institute of Theoretical ChemistryUlm UniversityAlbert-Einstein-Allee 1189081UlmGermany
| | - Olaf M. Magnussen
- Institute of Experimental and Applied PhysicsKiel University24098KielGermany
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26
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Shilina M, Udalova O, Krotova I, Ivanin I, Boichenko A. Oxidation of Carbon Monoxide on Co−Ce‐Modified ZSM‐5 Zeolites: Impact of Mixed Oxo‐Species. ChemCatChem 2020. [DOI: 10.1002/cctc.201902063] [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)
- Marina Shilina
- Department of Chemistry Lomonosov Moscow State University Leninskie Gory, 1/3 119991 Moscow Russia
| | - Olga Udalova
- Semenov Institute of Chemical Physics RAS Kosygina street, 4 119991 Moscow Russia
| | - Irina Krotova
- Department of Chemistry Lomonosov Moscow State University Leninskie Gory, 1/3 119991 Moscow Russia
| | - Igor Ivanin
- Department of Chemistry Lomonosov Moscow State University Leninskie Gory, 1/3 119991 Moscow Russia
| | - Anton Boichenko
- Department of Chemistry Lomonosov Moscow State University Leninskie Gory, 1/3 119991 Moscow Russia
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27
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Wei J, Amirbeigiarab R, Chen Y, Sakong S, Gross A, Magnussen OM. The Dynamic Nature of CO Adlayers on Pt(111) Electrodes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201913412] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jie Wei
- Institute of Experimental and Applied PhysicsKiel University 24098 Kiel Germany
- Hefei National Laboratory for Physical Sciences at MicroscaleUniversity of Science and Technology of China Hefei 230026 China
| | | | - Yan‐Xia Chen
- Hefei National Laboratory for Physical Sciences at MicroscaleUniversity of Science and Technology of China Hefei 230026 China
| | - Sung Sakong
- Institute of Theoretical ChemistryUlm University Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Axel Gross
- Institute of Theoretical ChemistryUlm University Albert-Einstein-Allee 11 89081 Ulm Germany
| | - Olaf M. Magnussen
- Institute of Experimental and Applied PhysicsKiel University 24098 Kiel Germany
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28
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Tang Y, Chen W, Wu B, Zhao G, Liu Z, Li Y, Dai X. Formation Mechanism, Geometric Stability and Catalytic Activity of a Single Iron Atom Supported on N‐Doped Graphene. Chemphyschem 2019; 20:2506-2517. [DOI: 10.1002/cphc.201900666] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Indexed: 11/09/2022]
Affiliation(s)
- Yanan Tang
- Quantum Materials Research Center College of physics and Electronic Engineering Zhengzhou Normal University Zhengzhou 450044 China
| | - Weiguang Chen
- Quantum Materials Research Center College of physics and Electronic Engineering Zhengzhou Normal University Zhengzhou 450044 China
| | - Bingjie Wu
- Quantum Materials Research Center College of physics and Electronic Engineering Zhengzhou Normal University Zhengzhou 450044 China
| | - Gao Zhao
- Quantum Materials Research Center College of physics and Electronic Engineering Zhengzhou Normal University Zhengzhou 450044 China
| | - Zhiyong Liu
- College of Physics and Materials Science Henan Normal University Xinxiang Henan 453007 China
| | - Yi Li
- College of Physics and Materials Science Henan Normal University Xinxiang Henan 453007 China
| | - Xianqi Dai
- Quantum Materials Research Center College of physics and Electronic Engineering Zhengzhou Normal University Zhengzhou 450044 China
- College of Physics and Materials Science Henan Normal University Xinxiang Henan 453007 China
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29
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Kim HJ, Lee G, Jang MG, Noh K, Han JW. Rational Design of Transition Metal Co‐Doped Ceria Catalysts for Low‐Temperature CO Oxidation. ChemCatChem 2019. [DOI: 10.1002/cctc.201900178] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Hyung Jun Kim
- Department of Chemical EngineeringPohang University of Science and Technology (POSTECH) Pohang Gyeongbuk 37673 Republic of Korea
| | - Geonhee Lee
- Department of Chemical EngineeringUniversity of Seoul Seoul 02504 Republic of Korea
| | - Myeong Gon Jang
- Department of Chemical EngineeringUniversity of Seoul Seoul 02504 Republic of Korea
| | - Kyung‐Jong Noh
- Department of Chemical EngineeringPohang University of Science and Technology (POSTECH) Pohang Gyeongbuk 37673 Republic of Korea
| | - Jeong Woo Han
- Department of Chemical EngineeringPohang University of Science and Technology (POSTECH) Pohang Gyeongbuk 37673 Republic of Korea
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30
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Schwarz H, Asmis KR. Identification of Active Sites and Structural Characterization of Reactive Ionic Intermediates by Cryogenic Ion Trap Vibrational Spectroscopy. Chemistry 2019; 25:2112-2126. [PMID: 30623993 DOI: 10.1002/chem.201805836] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 01/07/2019] [Indexed: 01/02/2023]
Abstract
Cryogenic ion trap vibrational spectroscopy paired with quantum chemistry currently represents the most generally applicable approach for the structural investigation of gaseous cluster ions that are not amenable to direct absorption spectroscopy. Here, we give an overview of the most popular variants of infrared action spectroscopy and describe the advantages of using cryogenic ion traps in combination with messenger tagging and vibrational predissociation spectroscopy. We then highlight a few recent studies that apply this technique to identify highly reactive ionic intermediates and to characterize their reactive sites. We conclude by commenting on future challenges and potential developments in the field.
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Affiliation(s)
- Helmut Schwarz
- Institut für Chemie, Technische Universität Berlin, Straße des 17. Juni 135, 10623, Berlin, Germany
| | - Knut R Asmis
- Wilhelm-Ostwald Institut für Physikalische und Theoretische Chemie, Universität Leipzig, Linnéstr. 2, 04103, Leipzig, Germany
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31
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Zou XP, Wang LN, Li XN, Liu QY, Zhao YX, Ma TM, He SG. Noble-Metal-Free Single-Atom Catalysts CuAl4
O7-9
−
for CO Oxidation by O2. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807056] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Xiu-Ping Zou
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- School of Chemistry and Chemical Engineering; South China University of Technology; 381 Wushan Road, Tianhe District Guangzhou 510641 China
| | - Li-Na Wang
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Xiao-Na Li
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Qing-Yu Liu
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Yan-Xia Zhao
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Tong-Mei Ma
- School of Chemistry and Chemical Engineering; South China University of Technology; 381 Wushan Road, Tianhe District Guangzhou 510641 China
| | - Sheng-Gui He
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
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32
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Zou XP, Wang LN, Li XN, Liu QY, Zhao YX, Ma TM, He SG. Noble-Metal-Free Single-Atom Catalysts CuAl4
O7-9
−
for CO Oxidation by O2. Angew Chem Int Ed Engl 2018; 57:10989-10993. [DOI: 10.1002/anie.201807056] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Xiu-Ping Zou
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- School of Chemistry and Chemical Engineering; South China University of Technology; 381 Wushan Road, Tianhe District Guangzhou 510641 China
| | - Li-Na Wang
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Xiao-Na Li
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Qing-Yu Liu
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Yan-Xia Zhao
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Tong-Mei Ma
- School of Chemistry and Chemical Engineering; South China University of Technology; 381 Wushan Road, Tianhe District Guangzhou 510641 China
| | - Sheng-Gui He
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
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33
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Debnath S, Knorke H, Schöllkopf W, Zhou S, Asmis KR, Schwarz H. Experimental Identification of the Active Site in the Heteronuclear Redox Couples [AlVO
x
]+.
/CO/N2
O (x=
3, 4) by Gas-Phase IR Spectroscopy. Angew Chem Int Ed Engl 2018; 57:7448-7452. [DOI: 10.1002/anie.201804056] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Indexed: 12/28/2022]
Affiliation(s)
- Sreekanta Debnath
- Wilhelm-Ostwald-Institut für Physikalische und Theoretische Chemie; Universität Leipzig; Linnéstr. 2 04103 Leipzig Germany
- Fritz-Haber-Institut der Max-Planck-Gesellschaft; Faradayweg 4-6 14195 Berlin Germany
| | - Harald Knorke
- Wilhelm-Ostwald-Institut für Physikalische und Theoretische Chemie; Universität Leipzig; Linnéstr. 2 04103 Leipzig Germany
| | - Wieland Schöllkopf
- Fritz-Haber-Institut der Max-Planck-Gesellschaft; Faradayweg 4-6 14195 Berlin Germany
| | - Shaodong Zhou
- Institut für Chemie; Technische Universität Berlin; Straße des 17. Juni 135 10623 Berlin Germany
- Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology; College of Chemical and Biological Engineering; Zhejiang University; 310027 Hangzhou P. R. China
| | - Knut R. Asmis
- Wilhelm-Ostwald-Institut für Physikalische und Theoretische Chemie; Universität Leipzig; Linnéstr. 2 04103 Leipzig Germany
| | - Helmut Schwarz
- Institut für Chemie; Technische Universität Berlin; Straße des 17. Juni 135 10623 Berlin Germany
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34
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Debnath S, Knorke H, Schöllkopf W, Zhou S, Asmis KR, Schwarz H. Experimentelle Bestimmung des aktiven Zentrums im heteronuklearen Redox-System [AlVO
x
]+.
/CO/N2
O (x=
3, 4) durch Gasphasen-Infrarotspektroskopie. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804056] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Sreekanta Debnath
- Wilhelm-Ostwald-Institut für Physikalische und Theoretische Chemie; Universität Leipzig; Linnéstraße 2 04103 Leipzig Deutschland
- Fritz-Haber-Institut der Max-Planck-Gesellschaft; Faradayweg 4-6 14195 Berlin Deutschland
| | - Harald Knorke
- Wilhelm-Ostwald-Institut für Physikalische und Theoretische Chemie; Universität Leipzig; Linnéstraße 2 04103 Leipzig Deutschland
| | - Wieland Schöllkopf
- Fritz-Haber-Institut der Max-Planck-Gesellschaft; Faradayweg 4-6 14195 Berlin Deutschland
| | - Shaodong Zhou
- Institut für Chemie; Technische Universität Berlin; Straße des 17. Juni 135 10623 Berlin Deutschland
- Zhejiang Provincial Key Laboratory of Advanced Chemical, Engineering Manufacture Technology; College of Chemical and Biological Engineering; Zhejiang University; 310027 Hangzhou China
| | - Knut R. Asmis
- Wilhelm-Ostwald-Institut für Physikalische und Theoretische Chemie; Universität Leipzig; Linnéstraße 2 04103 Leipzig Deutschland
| | - Helmut Schwarz
- Institut für Chemie; Technische Universität Berlin; Straße des 17. Juni 135 10623 Berlin Deutschland
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35
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Wang LN, Li XN, Jiang LX, Yang B, Liu QY, Xu HG, Zheng WJ, He SG. Catalytic CO Oxidation by O2
Mediated by Noble-Metal-Free Cluster Anions Cu2
VO3-
5
−. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712129] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Li-Na Wang
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Xiao-Na Li
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Li-Xue Jiang
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Bin Yang
- State Key Laboratory of Molecular Reaction Dynamics; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Qing-Yu Liu
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Hong-Guang Xu
- State Key Laboratory of Molecular Reaction Dynamics; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Wei-Jun Zheng
- State Key Laboratory of Molecular Reaction Dynamics; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Sheng-Gui He
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
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36
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Wang LN, Li XN, Jiang LX, Yang B, Liu QY, Xu HG, Zheng WJ, He SG. Catalytic CO Oxidation by O2
Mediated by Noble-Metal-Free Cluster Anions Cu2
VO3-
5
−. Angew Chem Int Ed Engl 2018; 57:3349-3353. [DOI: 10.1002/anie.201712129] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Revised: 01/25/2018] [Indexed: 11/12/2022]
Affiliation(s)
- Li-Na Wang
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Xiao-Na Li
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Li-Xue Jiang
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Bin Yang
- State Key Laboratory of Molecular Reaction Dynamics; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Qing-Yu Liu
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Hong-Guang Xu
- State Key Laboratory of Molecular Reaction Dynamics; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Wei-Jun Zheng
- State Key Laboratory of Molecular Reaction Dynamics; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
| | - Sheng-Gui He
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
- Beijing National Laboratory for Molecular Sciences; CAS Research/Education Center of Excellence in Molecular Sciences; Beijing 100190 China
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37
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Negreiros FR, Halder A, Yin C, Singh A, Barcaro G, Sementa L, Tyo EC, Pellin MJ, Bartling S, Meiwes‐Broer K, Seifert S, Sen P, Nigam S, Majumder C, Fukui N, Yasumatsu H, Vajda S, Fortunelli A. Bimetallic Ag‐Pt Sub‐nanometer Supported Clusters as Highly Efficient and Robust Oxidation Catalysts. Angew Chem Int Ed Engl 2017; 57:1209-1213. [DOI: 10.1002/anie.201709784] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Revised: 11/15/2017] [Indexed: 11/12/2022]
Affiliation(s)
| | - Avik Halder
- Materials Science Division Argonne National Laboratory Lemont IL USA
| | - Chunrong Yin
- Materials Science Division Argonne National Laboratory Lemont IL USA
| | - Akansha Singh
- Harish-Chandra Research Institute, HBNI Chhatnag Road Jhunsi Allahabad 211019 India
| | | | - Luca Sementa
- CNR-ICCOM & IPCF, Consiglio Nazionale delle Ricerche Pisa Italy
| | - Eric C. Tyo
- Materials Science Division Argonne National Laboratory Lemont IL USA
| | - Michael J. Pellin
- Materials Science Division Argonne National Laboratory Lemont IL USA
| | | | | | - Sönke Seifert
- X-ray Science Division Argonne National Laboratory Lemont IL USA
| | - Prasenjit Sen
- Harish-Chandra Research Institute, HBNI Chhatnag Road Jhunsi Allahabad 211019 India
| | - Sandeep Nigam
- Chemistry Division Bhabha Atomic Research Centre Trombay Mumbai- 400 085 India
| | - Chiranjib Majumder
- Chemistry Division Bhabha Atomic Research Centre Trombay Mumbai- 400 085 India
| | - Nobuyuki Fukui
- East Tokyo Laboratory Genesis Research Institute, Inc. Ichikawa Chiba 272-0001 Japan
| | - Hisato Yasumatsu
- Cluster Research Laboratory Toyota Technological Institute: in, East Tokyo Laboratory, Genesis Research Institute, Inc. Ichikawa Chiba 272-0001 Japan
| | - Stefan Vajda
- Materials Science Division Argonne National Laboratory Lemont IL USA
- Nanoscience and Technology Division Argonne National Laboratory Lemont IL USA
- Institute for Molecular Engineering University of Chicago Chicago IL USA
| | - Alessandro Fortunelli
- CNR-ICCOM & IPCF, Consiglio Nazionale delle Ricerche Pisa Italy
- Materials and Process Simulation Center California Institute of Technology Pasadena CA USA
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38
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Negreiros FR, Halder A, Yin C, Singh A, Barcaro G, Sementa L, Tyo EC, Pellin MJ, Bartling S, Meiwes-Broer KH, Seifert S, Sen P, Nigam S, Majumder C, Fukui N, Yasumatsu H, Vajda S, Fortunelli A. Bimetallic Ag-Pt Sub-nanometer Supported Clusters as Highly Efficient and Robust Oxidation Catalysts. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201709784] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Avik Halder
- Materials Science Division; Argonne National Laboratory; Lemont IL USA
| | - Chunrong Yin
- Materials Science Division; Argonne National Laboratory; Lemont IL USA
| | - Akansha Singh
- Harish-Chandra Research Institute, HBNI; Chhatnag Road Jhunsi Allahabad 211019 India
| | - Giovanni Barcaro
- CNR-ICCOM & IPCF, Consiglio Nazionale delle Ricerche; Pisa Italy
| | - Luca Sementa
- CNR-ICCOM & IPCF, Consiglio Nazionale delle Ricerche; Pisa Italy
| | - Eric C. Tyo
- Materials Science Division; Argonne National Laboratory; Lemont IL USA
| | - Michael J. Pellin
- Materials Science Division; Argonne National Laboratory; Lemont IL USA
| | | | | | - Sönke Seifert
- X-ray Science Division; Argonne National Laboratory; Lemont IL USA
| | - Prasenjit Sen
- Harish-Chandra Research Institute, HBNI; Chhatnag Road Jhunsi Allahabad 211019 India
| | - Sandeep Nigam
- Chemistry Division; Bhabha Atomic Research Centre; Trombay Mumbai- 400 085 India
| | - Chiranjib Majumder
- Chemistry Division; Bhabha Atomic Research Centre; Trombay Mumbai- 400 085 India
| | - Nobuyuki Fukui
- East Tokyo Laboratory; Genesis Research Institute, Inc.; Ichikawa Chiba 272-0001 Japan
| | - Hisato Yasumatsu
- Cluster Research Laboratory; Toyota Technological Institute: in, East Tokyo Laboratory, Genesis Research Institute, Inc. Ichikawa; Chiba 272-0001 Japan
| | - Stefan Vajda
- Materials Science Division; Argonne National Laboratory; Lemont IL USA
- Nanoscience and Technology Division; Argonne National Laboratory; Lemont IL USA
- Institute for Molecular Engineering; University of Chicago; Chicago IL USA
| | - Alessandro Fortunelli
- CNR-ICCOM & IPCF, Consiglio Nazionale delle Ricerche; Pisa Italy
- Materials and Process Simulation Center; California Institute of Technology; Pasadena CA USA
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39
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Chi C, Qu H, Meng L, Kong F, Luo M, Zhou M. CO Oxidation by Group 3 Metal Monoxide Cations Supported on [Fe(CO)4
]2−. Angew Chem Int Ed Engl 2017; 56:14096-14101. [DOI: 10.1002/anie.201707898] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 08/29/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Chaoxian Chi
- School of Chemistry, Biological and Materials Sciences; Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation; East China University of Technology; Nanchang Jiangxi Province 330013 China
| | - Hui Qu
- Department of Chemistry; Collaborative Innovation Center of Chemistry for Energy Materials; Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Fudan University; Shanghai 200433 China
| | - Luyan Meng
- School of Chemistry, Biological and Materials Sciences; Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation; East China University of Technology; Nanchang Jiangxi Province 330013 China
| | - Fanchen Kong
- Department of Chemistry; Collaborative Innovation Center of Chemistry for Energy Materials; Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Fudan University; Shanghai 200433 China
| | - Mingbiao Luo
- School of Chemistry, Biological and Materials Sciences; Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation; East China University of Technology; Nanchang Jiangxi Province 330013 China
| | - Mingfei Zhou
- Department of Chemistry; Collaborative Innovation Center of Chemistry for Energy Materials; Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Fudan University; Shanghai 200433 China
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40
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Chi C, Qu H, Meng L, Kong F, Luo M, Zhou M. CO Oxidation by Group 3 Metal Monoxide Cations Supported on [Fe(CO)4
]2−. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201707898] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Chaoxian Chi
- School of Chemistry, Biological and Materials Sciences; Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation; East China University of Technology; Nanchang Jiangxi Province 330013 China
| | - Hui Qu
- Department of Chemistry; Collaborative Innovation Center of Chemistry for Energy Materials; Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Fudan University; Shanghai 200433 China
| | - Luyan Meng
- School of Chemistry, Biological and Materials Sciences; Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation; East China University of Technology; Nanchang Jiangxi Province 330013 China
| | - Fanchen Kong
- Department of Chemistry; Collaborative Innovation Center of Chemistry for Energy Materials; Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Fudan University; Shanghai 200433 China
| | - Mingbiao Luo
- School of Chemistry, Biological and Materials Sciences; Jiangxi Key Laboratory for Mass Spectrometry and Instrumentation; East China University of Technology; Nanchang Jiangxi Province 330013 China
| | - Mingfei Zhou
- Department of Chemistry; Collaborative Innovation Center of Chemistry for Energy Materials; Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Fudan University; Shanghai 200433 China
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41
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Sun X, Zhou S, Yue L, Schlangen M, Schwarz H. Metal‐Free, Room‐Temperature Oxygen‐Atom Transfer in the N
2
O/CO Redox Couple as Catalyzed by [Si
2
O
x
]
.+
(
x
=2
–
5). Angew Chem Int Ed Engl 2017. [DOI: 10.1002/anie.201703453] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Xiaoyan Sun
- Institut für ChemieTechnische Universität Berlin Strasse des 17. Juni 135 10623 Berlin Germany
| | - Shaodong Zhou
- Institut für ChemieTechnische Universität Berlin Strasse des 17. Juni 135 10623 Berlin Germany
| | - Lei Yue
- Institut für ChemieTechnische Universität Berlin Strasse des 17. Juni 135 10623 Berlin Germany
| | - Maria Schlangen
- Institut für ChemieTechnische Universität Berlin Strasse des 17. Juni 135 10623 Berlin Germany
| | - Helmut Schwarz
- Institut für ChemieTechnische Universität Berlin Strasse des 17. Juni 135 10623 Berlin Germany
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42
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Sun X, Zhou S, Yue L, Schlangen M, Schwarz H. Metallfreier, durch [Si
2
O
x
]
.+
(
x
=2
–
5) katalysierter Sauerstofftransfer im N
2
O/CO‐Redoxpaar bei Raumtemperatur. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703453] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xiaoyan Sun
- Institut für ChemieTechnische Universität Berlin Straße des 17. Juni 135 10623 Berlin Deutschland
| | - Shaodong Zhou
- Institut für ChemieTechnische Universität Berlin Straße des 17. Juni 135 10623 Berlin Deutschland
| | - Lei Yue
- Institut für ChemieTechnische Universität Berlin Straße des 17. Juni 135 10623 Berlin Deutschland
| | - Maria Schlangen
- Institut für ChemieTechnische Universität Berlin Straße des 17. Juni 135 10623 Berlin Deutschland
| | - Helmut Schwarz
- Institut für ChemieTechnische Universität Berlin Straße des 17. Juni 135 10623 Berlin Deutschland
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43
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Wang P, Xie H, Guo J, Zhao Z, Kong X, Gao W, Chang F, He T, Wu G, Chen M, Jiang L, Chen P. The Formation of Surface Lithium-Iron Ternary Hydride and its Function on Catalytic Ammonia Synthesis at Low Temperatures. Angew Chem Int Ed Engl 2017; 56:8716-8720. [DOI: 10.1002/anie.201703695] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Peikun Wang
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Hua Xie
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
- State Key Laboratory of Molecular Reaction Dynamics; Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
| | - Jianping Guo
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
- Collaborative Innovation Center of Chemistry for Energy Materials; Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
| | - Zhi Zhao
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
- State Key Laboratory of Molecular Reaction Dynamics; Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
| | - Xiangtao Kong
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
- University of Chinese Academy of Sciences; Beijing 100049 China
- State Key Laboratory of Molecular Reaction Dynamics; Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
| | - Wenbo Gao
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Fei Chang
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Teng He
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
| | - Guotao Wu
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
| | - Mingshu Chen
- State Key Laboratory of Physical Chemistry of Solid Surfaces; Department of Chemistry; Xiamen University; Xiamen 361005 China
| | - Ling Jiang
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
- State Key Laboratory of Molecular Reaction Dynamics; Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
- Collaborative Innovation Center of Chemistry for Energy Materials; Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
| | - Ping Chen
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
- Collaborative Innovation Center of Chemistry for Energy Materials; Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
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44
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The Formation of Surface Lithium-Iron Ternary Hydride and its Function on Catalytic Ammonia Synthesis at Low Temperatures. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703695] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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45
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Anafcheh M, Naderi F, Khodadadi Z, Ektefa F, Ghafouri R, Zahedi M. Computational study for the circular redox reaction of N 2O with CO catalyzed by fullerometallic cations C 60Fe + and C 70Fe<sup/>. J Mol Graph Model 2017; 72:50-57. [PMID: 28063311 DOI: 10.1016/j.jmgm.2016.12.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Revised: 12/02/2016] [Accepted: 12/29/2016] [Indexed: 11/19/2022]
Abstract
We applied density functional calculations to study the circular redox reaction mechanism of N2O with CO catalyzed by fullerometallic cations C60Fe+ and C70Fe+. The on-top sites of six-membered rings (η6) of fullerene cages are the most preferred binding sites for Fe+ cation, and the hexagon to pentagon migration of Fe+ is unlikely under ambient thermodynamic conditions. The initial ion/molecule reaction, N2O rearrangement and N2 abstraction on the considered fullerometallic cations are easier than those on the bare Fe+ cation in the gas phase. Generally, our results indicate that fullerometallic ions, C60Fe+ and C70Fe+, are more favorable substrates for redox reaction of N2O with CO in comparison to the other previously studied carbon nanostructures such as graphene and nanotubes.
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Affiliation(s)
- Maryam Anafcheh
- Department of Chemistry, Alzahra University, Vanak, 19835-389, Tehran, Iran
| | - Fereshteh Naderi
- Department of Chemistry, Shahr-e-Qods Branch, Islamic Azad University, Tehran, Iran
| | - Zahra Khodadadi
- Department of Applied Chemistry, South Tehran Branch, Islamic Azad University, Tehran, Iran
| | - Fatemeh Ektefa
- Department of Applied Chemistry, South Tehran Branch, Islamic Azad University, Tehran, Iran
| | - Reza Ghafouri
- Department of Applied Chemistry, South Tehran Branch, Islamic Azad University, Tehran, Iran.
| | - Mansour Zahedi
- Department of Chemistry, Faculty of Sciences, Shahid Beheshti University, Evin, 19839-63113, Tehran, Iran
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46
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47
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Yao Y, Giapis KP. Direct Hydrogenation of Dinitrogen and Dioxygen via Eley–Rideal Reactions. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201604899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yunxi Yao
- Division of Chemistry and Chemical Engineering California Institute of Technology Pasadena CA 91125 USA
| | - Konstantinos P. Giapis
- Division of Chemistry and Chemical Engineering California Institute of Technology Pasadena CA 91125 USA
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48
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Yao Y, Giapis KP. Direct Hydrogenation of Dinitrogen and Dioxygen via Eley-Rideal Reactions. Angew Chem Int Ed Engl 2016; 55:11595-9. [PMID: 27534611 DOI: 10.1002/anie.201604899] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Revised: 07/05/2016] [Indexed: 11/07/2022]
Abstract
Most Eley-Rideal abstraction reactions involve an energetic gas-phase atom reacting directly with a surface adsorbate to form a molecular product. Molecular projectiles are generally less reactive, may dissociate upon collision with the surface, and thus more difficult to prove that they can participate intact in abstraction reactions. Here we provide experimental evidence for direct reactions occurring between molecular N2 (+) and O2 (+) projectiles and surface-adsorbed D atoms in two steps: first, the two atoms of the diatomic molecule undergo consecutive collisions with a metal surface atom without bond rupture; and second, the rebounding molecule abstracts a surface D atom to form N2 D and O2 D intermediates, respectively, detected as ions. The kinematics of the collisional interaction confirms product formation by an Eley-Rideal reaction mechanism and accounts for inelastic energy losses commensurate with surface re-ionization. Such energetic hydrogenation of dinitrogen may provide facile activation of its triple bond as a first step towards bond cleavage.
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Affiliation(s)
- Yunxi Yao
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, 91125, USA
| | - Konstantinos P Giapis
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, 91125, USA.
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49
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Tang H, Liu F, Wei J, Qiao B, Zhao K, Su Y, Jin C, Li L, Liu J(J, Wang J, Zhang T. Ultrastable Hydroxyapatite/Titanium‐Dioxide‐Supported Gold Nanocatalyst with Strong Metal–Support Interaction for Carbon Monoxide Oxidation. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201601823] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hailian Tang
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
- Mössbauer Effect Data Center Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Fei Liu
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | - Jiake Wei
- Department of Physics Arizona State University Tempe AZ 85287 USA
| | - Botao Qiao
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | - Kunfeng Zhao
- National Engineering Research Center for Nanotechnology Shanghai 200241 China
| | - Yang Su
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | - Changzi Jin
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
- Mössbauer Effect Data Center Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | - Lin Li
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | | | - Junhu Wang
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
- Mössbauer Effect Data Center Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | - Tao Zhang
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
- Mössbauer Effect Data Center Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
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50
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Tang H, Liu F, Wei J, Qiao B, Zhao K, Su Y, Jin C, Li L, Liu J(J, Wang J, Zhang T. Ultrastable Hydroxyapatite/Titanium‐Dioxide‐Supported Gold Nanocatalyst with Strong Metal–Support Interaction for Carbon Monoxide Oxidation. Angew Chem Int Ed Engl 2016; 55:10606-11. [DOI: 10.1002/anie.201601823] [Citation(s) in RCA: 156] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Revised: 05/16/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Hailian Tang
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
- Mössbauer Effect Data Center Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Fei Liu
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | - Jiake Wei
- Department of Physics Arizona State University Tempe AZ 85287 USA
| | - Botao Qiao
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | - Kunfeng Zhao
- National Engineering Research Center for Nanotechnology Shanghai 200241 China
| | - Yang Su
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | - Changzi Jin
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
- Mössbauer Effect Data Center Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | - Lin Li
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | | | - Junhu Wang
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
- Mössbauer Effect Data Center Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
| | - Tao Zhang
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
- Mössbauer Effect Data Center Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian 116023 China
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