1
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Zhang M, He Z, Wang L, Zhang X, Li G. Isomorphous Substitution of Organic Cage Crystal by Pd Nanoclusters for Selective Hydrogenation. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2308400. [PMID: 37948438 DOI: 10.1002/smll.202308400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 10/26/2023] [Indexed: 11/12/2023]
Abstract
For supporting active metal, the cavity confinement and mass transfer facilitation lie not in one sack, a trade-off between high activity and good stability of the catalyst is present. Porous organic cages (POCs) are expected to break the trade-off when metal particles are properly loaded. Herein, three organic cages (CC3, RCC3, and FT-RCC3) are employed to support Pd nanoclusters for catalytic hydrogenation. Subnanometer Pd clusters locate differently in different cage frameworks by using the same reverse double-solvents approach. Compared with those encapsulated in the intrinsic cavity of RCC3 and anchored on the outer surface of CC3, the Pd nanoclusters orderly assembled in FT-RCC3 crystal via isomorphous substitution exhibit superior activity, high selectivity, and good stability for semi-hydrogenation of phenylacetylene. Isomorphous substitution of FT-RCC3 crystal by Pd nanoclusters is originated from high crystallization capacity of FT-RCC3 and specific interaction of each Pd nanocluster with four cage windows. Both confinement function and H2 accumulation capacity of FT-RCC3 are fully utilized to support active Pd nanoclusters for efficient selective hydrogenation. The present results provide a new perspective to the heterogeneous catalysis field in terms of crystalizing metal nanoclusters in POC framework and outside the cage for making the best use of both parts.
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Affiliation(s)
- Minghui Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
| | - Zexing He
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
| | - Li Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China
| | - Xiangwen Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China
| | - Guozhu Li
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China
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2
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Li J, Suo W, Huang Y, Chen M, Ma H, Liu C, Zhang H, Liang K, Dong Z. Mesoporous α-Al 2O 3-supported PdCu bimetallic nanoparticle catalyst for the selective semi-hydrogenation of alkynes. J Colloid Interface Sci 2023; 652:1053-1062. [PMID: 37639927 DOI: 10.1016/j.jcis.2023.08.076] [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: 06/30/2023] [Revised: 08/02/2023] [Accepted: 08/11/2023] [Indexed: 08/31/2023]
Abstract
The selective hydrogenation of alkynes to alkenes is widely applied in the chemical industry; nevertheless, achieving highly selective hydrogenation with high catalytic activity is considerably challenging. Herein, ultrafine PdCu bimetallic nanoparticles encapsulated by high-surface-area mesoporous α-Al2O3 were prepared by high-temperature calcination-reduction using a porous organic framework (POF) as the template. As-obtained PdCu@α-Al2O3 exhibited a high selectivity of 95% for the semi-hydrogenation of phenylacetylene as a probe reaction under mild reaction conditions. The separation of continuous Pd atoms and modification of the Pd electronic state by Cu atoms suppressed β-hydride formation and alkene adsorption, contributing to high selectivity for the catalytic hydrogenation of alkynes. The catalytic activity was maintained after 7 cycles due to the strong interaction between the PdCu bimetallic nanoparticles and α-Al2O3 as well as the encapsulation effect of mesoporous α-Al2O3. Thus, the current work provides a facile strategy for fabricating high-surface-area mesoporous α-Al2O3-supported catalysts for industrial catalysis applications.
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Affiliation(s)
- Jianfeng Li
- State Key Laboratory of Applied Organic Chemistry, Laboratory of Special Function Materials and Structure Design of the Ministry of Education, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Wenli Suo
- Lanzhou Petrochemical Company, PetroChina Company Limited, Lanzhou 730060, PR China
| | - Yuena Huang
- State Key Laboratory of Applied Organic Chemistry, Laboratory of Special Function Materials and Structure Design of the Ministry of Education, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Minglin Chen
- Lanzhou Petrochemical Research Center, Petrochemical Research Institute, PetroChina Company Limited, Lanzhou 730060, PR China
| | - Haowen Ma
- Lanzhou Petrochemical Research Center, Petrochemical Research Institute, PetroChina Company Limited, Lanzhou 730060, PR China
| | - Chuang Liu
- State Key Laboratory of Applied Organic Chemistry, Laboratory of Special Function Materials and Structure Design of the Ministry of Education, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Huan Zhang
- Lanzhou Petrochemical Company, PetroChina Company Limited, Lanzhou 730060, PR China
| | - Kun Liang
- State Key Laboratory of Applied Organic Chemistry, Laboratory of Special Function Materials and Structure Design of the Ministry of Education, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China.
| | - Zhengping Dong
- State Key Laboratory of Applied Organic Chemistry, Laboratory of Special Function Materials and Structure Design of the Ministry of Education, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China.
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3
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Swamy A, Kanakikodi KS, Bakuru VR, Kulkarni BB, Maradur SP, Kalidindi SB. Continuous Flow Liquid‐Phase Semihydrogenation of Phenylacetylene over Pd Nanoparticles Supported on UiO‐66(Hf) Metal‐Organic Framework. ChemistrySelect 2023. [DOI: 10.1002/slct.202203926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Akkenapally Swamy
- Department of Chemistry School of Chemistry Andhra University Visakhapatnam India- 530003
| | - Kempanna S. Kanakikodi
- Materials Science & Catalysis Division Poornaprajna Institute of Scientific Research (PPISR) Bidalur Post, Devanahalli Bangalore 562164, Karnataka State India
- Graduate studies Manipal Academy of Higher Education Manipal 576104, Karnataka India
| | - Vasudeva Rao Bakuru
- Materials Science & Catalysis Division Poornaprajna Institute of Scientific Research (PPISR) Bidalur Post, Devanahalli Bangalore 562164, Karnataka State India
| | - Bhavana B. Kulkarni
- Materials Science & Catalysis Division Poornaprajna Institute of Scientific Research (PPISR) Bidalur Post, Devanahalli Bangalore 562164, Karnataka State India
| | - Sanjeev P. Maradur
- Materials Science & Catalysis Division Poornaprajna Institute of Scientific Research (PPISR) Bidalur Post, Devanahalli Bangalore 562164, Karnataka State India
| | - Suresh Babu Kalidindi
- Department of Chemistry School of Chemistry Andhra University Visakhapatnam India- 530003
- Central Tribal University of Andhra Pradesh AU PG Centre, Kondakarakam Village Cantonment Area Vizianagaram (AP) 535003 INDIA
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4
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Wang S, Ding T, Liu T, Zhu Y, Tao Z, Pang B, Liu X, Luo Q, Sun M, Sheng H, Zhu M, Yao T. Ligand Assisted Thermal Atomization of Palladium Clusters: An Inspiring Approach for the Rational Design of Atomically Dispersed Metal Catalysts. Angew Chem Int Ed Engl 2023; 62:e202218630. [PMID: 36732313 DOI: 10.1002/anie.202218630] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 01/31/2023] [Accepted: 02/02/2023] [Indexed: 02/04/2023]
Abstract
The transformation from metal nanocluster catalysts to metal single-atom catalysts is an important procedure in the rational design of atomically dispersed metal catalysts (ADCs). However, the conversion methods often involve high annealing temperature as well as reducing atmosphere. Herein, we reported a continuous and convenient approach to transfer Pd nanocluster into Pd single-atom in a ligand assisted annealing procedure, by which means we reduced its activating temperature low to 400 °C. Using ex-situ microscopy and spectroscopy, we comprehensively monitored the structural evolution of Pd species though the whole atomization process. Theoretical calculation revealed that the structural instability caused by remaining Cl ligands was the main reason for this low-temperature transformation. The present atomization strategy and mechanistic knowledge for the conversion from cluster to atomic dispersion provides guidelines for the rational design of ADCs.
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Affiliation(s)
- Sicong Wang
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Tao Ding
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Tong Liu
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Yanan Zhu
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, 230601, P. R. China.,Key Laboratory of Structure and Functional Regulation of Hybrid Materials, Anhui University), Ministry of Education, Hefei, 230601 (P .R., China
| | - Zhinan Tao
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, 230601, P. R. China.,Key Laboratory of Structure and Functional Regulation of Hybrid Materials, Anhui University), Ministry of Education, Hefei, 230601 (P .R., China
| | - Beibei Pang
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Xiaokang Liu
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230029, P. R. China
| | - Qiquan Luo
- Institutes of Physical Science and Information Technology, Anhui University, Hefei, 230601, P. R. China
| | - Mei Sun
- Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Hongting Sheng
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, 230601, P. R. China.,Key Laboratory of Structure and Functional Regulation of Hybrid Materials, Anhui University), Ministry of Education, Hefei, 230601 (P .R., China
| | - Manzhou Zhu
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Anhui University, Hefei, 230601, P. R. China.,Key Laboratory of Structure and Functional Regulation of Hybrid Materials, Anhui University), Ministry of Education, Hefei, 230601 (P .R., China
| | - Tao Yao
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, 230029, P. R. China
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5
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Sharma AK, Mehara P, Das P. Recent Advances in Supported Bimetallic Pd–Au Catalysts: Development and Applications in Organic Synthesis with Focused Catalytic Action Study. ACS Catal 2022. [DOI: 10.1021/acscatal.2c00725] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ajay Kumar Sharma
- Chemical Technology Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh 176061, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Pushkar Mehara
- Chemical Technology Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh 176061, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Pralay Das
- Chemical Technology Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh 176061, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
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6
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Lee JD, Miller JB, Shneidman AV, Sun L, Weaver JF, Aizenberg J, Biener J, Boscoboinik JA, Foucher AC, Frenkel AI, van der Hoeven JES, Kozinsky B, Marcella N, Montemore MM, Ngan HT, O'Connor CR, Owen CJ, Stacchiola DJ, Stach EA, Madix RJ, Sautet P, Friend CM. Dilute Alloys Based on Au, Ag, or Cu for Efficient Catalysis: From Synthesis to Active Sites. Chem Rev 2022; 122:8758-8808. [PMID: 35254051 DOI: 10.1021/acs.chemrev.1c00967] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The development of new catalyst materials for energy-efficient chemical synthesis is critical as over 80% of industrial processes rely on catalysts, with many of the most energy-intensive processes specifically using heterogeneous catalysis. Catalytic performance is a complex interplay of phenomena involving temperature, pressure, gas composition, surface composition, and structure over multiple length and time scales. In response to this complexity, the integrated approach to heterogeneous dilute alloy catalysis reviewed here brings together materials synthesis, mechanistic surface chemistry, reaction kinetics, in situ and operando characterization, and theoretical calculations in a coordinated effort to develop design principles to predict and improve catalytic selectivity. Dilute alloy catalysts─in which isolated atoms or small ensembles of the minority metal on the host metal lead to enhanced reactivity while retaining selectivity─are particularly promising as selective catalysts. Several dilute alloy materials using Au, Ag, and Cu as the majority host element, including more recently introduced support-free nanoporous metals and oxide-supported nanoparticle "raspberry colloid templated (RCT)" materials, are reviewed for selective oxidation and hydrogenation reactions. Progress in understanding how such dilute alloy catalysts can be used to enhance selectivity of key synthetic reactions is reviewed, including quantitative scaling from model studies to catalytic conditions. The dynamic evolution of catalyst structure and composition studied in surface science and catalytic conditions and their relationship to catalytic function are also discussed, followed by advanced characterization and theoretical modeling that have been developed to determine the distribution of minority metal atoms at or near the surface. The integrated approach demonstrates the success of bridging the divide between fundamental knowledge and design of catalytic processes in complex catalytic systems, which can accelerate the development of new and efficient catalytic processes.
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Affiliation(s)
- Jennifer D Lee
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Jeffrey B Miller
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Anna V Shneidman
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Lixin Sun
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Jason F Weaver
- Department of Chemical Engineering, University of Florida, Gainesville, Florida 32611, United States
| | - Joanna Aizenberg
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States.,John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, United States.,Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Juergen Biener
- Nanoscale Synthesis and Characterization Laboratory, Lawrence Livermore National Laboratory, Livermore, California 94550, United States
| | - J Anibal Boscoboinik
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Alexandre C Foucher
- Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Anatoly I Frenkel
- Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook, New York 11794, United States.,Division of Chemistry, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Jessi E S van der Hoeven
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States.,John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Boris Kozinsky
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Nicholas Marcella
- Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook, New York 11794, United States
| | - Matthew M Montemore
- Department of Chemical and Biomolecular Engineering, Tulane University, New Orleans, Louisiana 70118, United States
| | - Hio Tong Ngan
- Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Christopher R O'Connor
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Cameron J Owen
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States.,John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Dario J Stacchiola
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, New York 11973, United States
| | - Eric A Stach
- Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Robert J Madix
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Philippe Sautet
- Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, Los Angeles, California 90095, United States.,Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Cynthia M Friend
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States.,John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, United States
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7
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Zhao X, Chang Y, Chen WJ, Wu Q, Pan X, Chen K, Weng B. Recent Progress in Pd-Based Nanocatalysts for Selective Hydrogenation. ACS OMEGA 2022; 7:17-31. [PMID: 35036674 PMCID: PMC8756445 DOI: 10.1021/acsomega.1c06244] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 12/09/2021] [Indexed: 06/14/2023]
Abstract
Selective hydrogenation plays an important role in the chemical industry and has a wide range of applications, including the production of fine chemicals and petrochemicals, pharmaceutical synthesis, healthcare product development, and the synthesis of agrochemicals. Pd-based catalysts have been widely applied for selective hydrogenation due to their unique electronic structure and ability to adsorb and activate hydrogen and unsaturated substrates. However, the exclusive and comprehensive summarization of the size, composition, and surface and interface effect of metal Pd on the performance for selective hydrogenation is still lacking. In this perspective, the research progress on selective hydrogenation using Pd-based catalysts is summarized. The strategies for improving the catalytic hydrogenation performance over Pd-based catalysts are investigated. Specifically, the effects of the size, composition, and surface and interfacial structure of Pd-based catalysts, which could influence the dissociation mode of hydrogen, the adsorption, and the reaction mode of the catalytic substrate, on the performance have been systemically reviewed. Then, the progress on Pd-based catalysts for selective hydrogenation of unsaturated alkynes, aldehydes, ketones, and nitroaromatic hydrocarbons is revealed based on the fundamental principles of selective hydrogenation. Finally, perspectives on the further development of strategies for chemical selective hydrogenation are provided. It is hoped that this perspective would provide an instructive guideline for constructing efficient heterogeneous Pd-based catalysts for various selective hydrogenation reactions.
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Affiliation(s)
- Xiaojing Zhao
- College
of Chemical Engineering and Materials, Quanzhou
Normal University, Quanzhou 362000, China
| | - Yandong Chang
- College
of Chemical Engineering and Materials, Quanzhou
Normal University, Quanzhou 362000, China
- College
of Materials Science and Engineering, Fuzhou
University, Fuzhou 350108, China
| | - Wen-Jie Chen
- College
of Chemical Engineering and Materials, Quanzhou
Normal University, Quanzhou 362000, China
| | - Qingshi Wu
- College
of Chemical Engineering and Materials, Quanzhou
Normal University, Quanzhou 362000, China
| | - Xiaoyang Pan
- College
of Chemical Engineering and Materials, Quanzhou
Normal University, Quanzhou 362000, China
| | - Kongfa Chen
- College
of Materials Science and Engineering, Fuzhou
University, Fuzhou 350108, China
| | - Bo Weng
- cMACS,
Department of Microbial and Molecular Systems, KU Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium
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8
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Sánchez‐Resa D, Delgado JA, Fernández‐Martínez MD, Didelot C, De Mallmann A, Szeto KC, Taoufik M, Claver C, Godard C. Pd, Cu and Bimetallic PdCu NPs Supported on CNTs and Phosphine‐Functionalized Silica: One‐Pot Preparation, Characterization and Testing in the Semi‐Hydrogenation of Alkynes. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100806] [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)
- Daniel Sánchez‐Resa
- Departament de Química Física i Inorgánica Universitat Rovira i Virgili C/Marceli Domingo 1 43007 Tarragona Spain
| | - Jorge A. Delgado
- Centre Tecnologic de la Química C/Marce lí domingo 43007 Tarragona Spain
| | | | - Chloé Didelot
- C2P2, team COMS (CNRS-UMR 5265) Université Lyon 1, ESCPE Lyon 43 Boulevard du 11 Novembre 1918 69626 Villeurbanne Cedex France
| | - Aimery De Mallmann
- C2P2, team COMS (CNRS-UMR 5265) Université Lyon 1, ESCPE Lyon 43 Boulevard du 11 Novembre 1918 69626 Villeurbanne Cedex France
| | - Kaï C. Szeto
- C2P2, team COMS (CNRS-UMR 5265) Université Lyon 1, ESCPE Lyon 43 Boulevard du 11 Novembre 1918 69626 Villeurbanne Cedex France
| | - Mostafa Taoufik
- C2P2, team COMS (CNRS-UMR 5265) Université Lyon 1, ESCPE Lyon 43 Boulevard du 11 Novembre 1918 69626 Villeurbanne Cedex France
| | - Carmen Claver
- Departament de Química Física i Inorgánica Universitat Rovira i Virgili C/Marceli Domingo 1 43007 Tarragona Spain
- Centre Tecnologic de la Química C/Marce lí domingo 43007 Tarragona Spain
| | - Cyril Godard
- Departament de Química Física i Inorgánica Universitat Rovira i Virgili C/Marceli Domingo 1 43007 Tarragona Spain
- Centre Tecnologic de la Química C/Marce lí domingo 43007 Tarragona Spain
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9
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Anand S, Pinheiro D, Sunaja Devi KR. Recent Advances in Hydrogenation Reactions Using Bimetallic Nanocatalysts: A Review. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100495] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Samika Anand
- Department of Chemistry CHRIST (Deemed to be University) Bangalore 560029 Karnataka India
| | - Dephan Pinheiro
- Department of Chemistry CHRIST (Deemed to be University) Bangalore 560029 Karnataka India
| | - K. R. Sunaja Devi
- Department of Chemistry CHRIST (Deemed to be University) Bangalore 560029 Karnataka India
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10
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Zhang X, Lin H, Zhang J, Qiu Y, Zhang Z, Xu Q, Meng G, Yan W, Gu L, Zheng L, Wang D, Li Y. Decreasing the coordinated N atoms in a single-atom Cu catalyst to achieve selective transfer hydrogenation of alkynes. Chem Sci 2021; 12:14599-14605. [PMID: 34881012 PMCID: PMC8580059 DOI: 10.1039/d1sc04344g] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Accepted: 10/18/2021] [Indexed: 11/21/2022] Open
Abstract
Single-atom (SA) catalysts have attracted broad attention due to their distinctive catalytic properties in diverse reactions. Increasing the unsaturated coordination sites of active centers is a valid and challenging approach to improve the performance of such catalysts. Herein, we report an oxide compounding strategy to decrease the N coordination number of a SA Cu catalyst by reducing the thickness of the N-doped carbon carrier with a lower density of N atoms. The SA Cu catalyst with a more unsaturated N coordination structure can achieve transfer hydrogenation of alkynes with good activity and selectivity, which is disabled over the common N coordinated SA Cu catalyst on pure CN. It is found that individual Cu centers coordinated by fewer N atoms can accelerate the hydrogen transfer from ammonia-borane and still leave proper adsorption sites for alkynes to realize the entire hydrogenation reaction. This work will open up new opportunities to modulate the unsaturated coordination structure of SA catalysts for creating better-performing heterogeneous catalysts.
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Affiliation(s)
- Xuge Zhang
- Department of Chemistry, Tsinghua University Beijing 100084 China .,College of Chemistry and Materials Engineering, Wenzhou University Wenzhou Zhejiang 325035 China
| | - He Lin
- State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, Key Laboratory of Advanced Functional Materials, Autonomous Region, Institute of Applied Chemistry, College of Chemistry, Xinjiang University Urumqi 830046 Xinjiang China
| | - Jian Zhang
- College of Chemistry and Materials Engineering, Wenzhou University Wenzhou Zhejiang 325035 China
| | - Yajun Qiu
- Department of Chemistry, Tsinghua University Beijing 100084 China
| | - Zedong Zhang
- Department of Chemistry, Tsinghua University Beijing 100084 China
| | - Qi Xu
- Department of Chemistry, Tsinghua University Beijing 100084 China
| | - Ge Meng
- College of Chemistry and Materials Engineering, Wenzhou University Wenzhou Zhejiang 325035 China
| | - Wensheng Yan
- National Synchrotron Radiation Laboratory, CAS Center for Excellence in Nanoscience, University of Science and Technology of China Hefei 230029 China
| | - Lin Gu
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences Beijing 100190 China
| | - Lirong Zheng
- Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences Beijing 100049 China
| | - Dingsheng Wang
- Department of Chemistry, Tsinghua University Beijing 100084 China
| | - Yadong Li
- Department of Chemistry, Tsinghua University Beijing 100084 China
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11
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Lv L, Wang Y, Peng D, Zhou Z, Shang J, Guo W, Zhang B, Xin Z. Nanoscale Pd Supported on Layered Co(OH)
2
as Efficient Catalysts for Solvent‐Free Oxidation of Benzyl Alcohol. ChemistrySelect 2021. [DOI: 10.1002/slct.202101673] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Lin Lv
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power Shanghai University of Electric Power Shanghai 200090 China
| | - Yongzhao Wang
- Shenyang National Laboratory for Materials Science Institute of Metal Research Chinese Academy of Sciences Shenyang 110016 China
| | - Dengchao Peng
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power Shanghai University of Electric Power Shanghai 200090 China
| | - Zhiyuan Zhou
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power Shanghai University of Electric Power Shanghai 200090 China
| | - Jing Shang
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power Shanghai University of Electric Power Shanghai 200090 China
| | - Wenyao Guo
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power Shanghai University of Electric Power Shanghai 200090 China
| | - Bingsen Zhang
- Shenyang National Laboratory for Materials Science Institute of Metal Research Chinese Academy of Sciences Shenyang 110016 China
| | - Zhiling Xin
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power Shanghai University of Electric Power Shanghai 200090 China
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12
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Zhou Z, Wang Y, Yuan Q, Guo Y, Guo W, Xin Z, Zhang B, Guo R. Facile Preparation of CeO
2
Supported on Graphene Oxide Sheets for NH
3
‐SCR: Improvement of Catalytic Activity and SO
2
Tolerance. ChemistrySelect 2021. [DOI: 10.1002/slct.202101102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Zhiyuan Zhou
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power Shanghai University of Electric Power Shanghai 200090 China
| | - Yongzhao Wang
- Shenyang National Laboratory for Materials Science Institute of Metal Research Chinese Academy of Sciences Shenyang 110016 China
| | - Qunfu Yuan
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power Shanghai University of Electric Power Shanghai 200090 China
| | - Yanle Guo
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power Shanghai University of Electric Power Shanghai 200090 China
| | - Wenyao Guo
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power Shanghai University of Electric Power Shanghai 200090 China
| | - Zhiling Xin
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power Shanghai University of Electric Power Shanghai 200090 China
| | - Bingsen Zhang
- Shenyang National Laboratory for Materials Science Institute of Metal Research Chinese Academy of Sciences Shenyang 110016 China
| | - Ruitang Guo
- Shanghai Engineering Research Center of Power Generation Environment Protection Shanghai University of Electric Power Shanghai 200090 China
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13
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Li Z, Hu M, Liu B, Liu J, Wang P, Yao J, Zhang X, He M, Song W. Pd−Zn Alloy Nanoparticles Encapsulated into Mesoporous Silica with Confinement Effect for Highly Selective Semi‐Hydrogenation of Phenylacetylene. ChemCatChem 2020. [DOI: 10.1002/cctc.202001159] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Zhenxing Li
- Institution State Key Laboratory of Heavy Oil Processing College of New Energy and Materials China University of Petroleum (Beijing) Beijing 102249 P. R. China
| | - Mingliang Hu
- Institution State Key Laboratory of Heavy Oil Processing College of New Energy and Materials China University of Petroleum (Beijing) Beijing 102249 P. R. China
| | - Bowen Liu
- College of Science China University of Petroleum (Beijing) Beijing 102249 P. R. China
| | - Jiahao Liu
- Institution State Key Laboratory of Heavy Oil Processing College of New Energy and Materials China University of Petroleum (Beijing) Beijing 102249 P. R. China
| | - Ping Wang
- Institution State Key Laboratory of Heavy Oil Processing College of New Energy and Materials China University of Petroleum (Beijing) Beijing 102249 P. R. China
| | - Jiasai Yao
- Institution State Key Laboratory of Heavy Oil Processing College of New Energy and Materials China University of Petroleum (Beijing) Beijing 102249 P. R. China
| | - Xin Zhang
- Institution State Key Laboratory of Heavy Oil Processing College of New Energy and Materials China University of Petroleum (Beijing) Beijing 102249 P. R. China
| | - Miao He
- Institution State Key Laboratory of Heavy Oil Processing College of New Energy and Materials China University of Petroleum (Beijing) Beijing 102249 P. R. China
| | - Weiyu Song
- College of Science China University of Petroleum (Beijing) Beijing 102249 P. R. China
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14
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Shi LY, Li YX, Xue DM, Shao MQ, Gu MX, Liu XQ, Sun LB. Facile Fabrication of Small-Sized Palladium Nanoparticles in Nanoconfined Spaces for Low-Temperature CO Oxidation. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c01885] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Li-Ying Shi
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, China
- School of Pharmacy, Nanjing Medical University, Nanjing 210029, China
| | - Yu-Xia Li
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, China
| | - Ding-Ming Xue
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, China
| | - Ming-Qi Shao
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, China
| | - Meng-Xuan Gu
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, China
| | - Xiao-Qin Liu
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, China
| | - Lin-Bing Sun
- State Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), College of Chemical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, China
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15
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Platinum Island-on-Copper–Nickel Alloy Nanoparticle/Carbon Trimetallic Nanocatalyst for Selective Hydrogenation of Cinnamaldehyde. Catal Letters 2020. [DOI: 10.1007/s10562-020-03295-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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16
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Li X, Song L, Gao D, Kang B, Zhao H, Li C, Hu X, Chen G. Tandem Catalysis of Ammonia Borane Dehydrogenation and Phenylacetylene Hydrogenation Catalyzed by CeO
2
Nanotube/Pd@MIL‐53(Al). Chemistry 2020; 26:4419-4424. [DOI: 10.1002/chem.202000085] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 01/30/2020] [Indexed: 02/05/2023]
Affiliation(s)
- Xinyu Li
- Collaborative Innovation Center, for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering University of Jinan Jinan, Shandong Province 250022 P. R. China
| | - Lianghao Song
- Collaborative Innovation Center, for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering University of Jinan Jinan, Shandong Province 250022 P. R. China
| | - Daowei Gao
- Collaborative Innovation Center, for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering University of Jinan Jinan, Shandong Province 250022 P. R. China
| | - Baotao Kang
- Collaborative Innovation Center, for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering University of Jinan Jinan, Shandong Province 250022 P. R. China
| | - Huaiqing Zhao
- Collaborative Innovation Center, for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering University of Jinan Jinan, Shandong Province 250022 P. R. China
| | - Cuncheng Li
- Collaborative Innovation Center, for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering University of Jinan Jinan, Shandong Province 250022 P. R. China
| | - Xun Hu
- School of Materials Science and Engineering University of Jinan Jinan, Shandong Province 250022 P. R. China
| | - Guozhu Chen
- Collaborative Innovation Center, for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering University of Jinan Jinan, Shandong Province 250022 P. R. China
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17
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Li L, Liu X, He H, Zhang N, Liu Z, Zhang G. A novel two-dimensional MgO-h-BN nanomaterial supported Pd catalyst for CO oxidation reaction. Catal Today 2019. [DOI: 10.1016/j.cattod.2018.07.025] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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18
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Han F, Xia J, Zhang X, Fu Y. PdAu alloy nanoparticles supported on nitrogen-doped carbon black as highly active catalysts for Ullmann coupling and nitrophenol hydrogenation reactions. RSC Adv 2019; 9:17812-17823. [PMID: 35520540 PMCID: PMC9064667 DOI: 10.1039/c9ra01685f] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Accepted: 05/16/2019] [Indexed: 11/21/2022] Open
Abstract
Noble metal-based catalysts have been proven to be active for catalytic organic reactions. The selectivity and conversion can be improved by integration with proper carrier materials, and further modulated by tuning the composition as well as the electronic structure of the active noble metals. Compared with unsupported monometallic catalysts, the synergistic interactions between neighboring metals and the combined effects between the carrier materials and the active components often give rise to positive influences on the enhancement of the catalytic efficiency and selectivity. In this work, we report a facile process for the fabrication of nitrogen-doped carbon black (NCB) supported PdAu bimetallic nanoparticles (NPs) with a uniform dispersion and narrow size distribution. The PdAu/NCB catalyst with a Pd/Au mole ratio of 1/1 shows the highest activity towards both Ullmann coupling reactions of aryl halides and the hydrogenation reaction of nitrophenols. Moreover, this bimetallic catalyst also exhibits a superior recycling durability to that of monometallic Pd/NCB and Au/NCB catalysts. The enhanced catalytic performance of the bimetallic catalyst is mainly due to the large BET specific surface area (125.45 m2 g-1) and the synergy between the individual components of the catalyst.
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Affiliation(s)
- Fengyan Han
- Key Laboratory for Soft Chemistry and Functional Materials of Ministry Education, Nanjing University of Science and Technology Nanjing 210094 China
- College of Science, Institute of Materials Physics and Chemistry, Nanjing Forestry University Nanjing 210037 China
| | - Jiawei Xia
- Key Laboratory for Soft Chemistry and Functional Materials of Ministry Education, Nanjing University of Science and Technology Nanjing 210094 China
| | - Xinglong Zhang
- College of Science, Institute of Materials Physics and Chemistry, Nanjing Forestry University Nanjing 210037 China
| | - Yongsheng Fu
- Key Laboratory for Soft Chemistry and Functional Materials of Ministry Education, Nanjing University of Science and Technology Nanjing 210094 China
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19
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Lomelí‐Rosales DA, Delgado JA, Díaz de los Bernardos M, Pérez‐Rodríguez S, Gual A, Claver C, Godard C. A General One‐Pot Methodology for the Preparation of Mono‐ and Bimetallic Nanoparticles Supported on Carbon Nanotubes: Application in the Semi‐hydrogenation of Alkynes and Acetylene. Chemistry 2019; 25:8321-8331. [DOI: 10.1002/chem.201901041] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 04/17/2019] [Indexed: 01/08/2023]
Affiliation(s)
- Diego A. Lomelí‐Rosales
- Departamento de Química, Centro Universitario de Ciencias Exactas e IngenieríasUniversidad de Guadalajara Blvd. Marcelino García Barragán 1421, CP 44430 Guadalajara Jalisco México
| | - Jorge A. Delgado
- Centre Tecnològic de la Química C/Marceli Domingo 43007 Tarragona Spain
| | | | | | - Aitor Gual
- Centre Tecnològic de la Química C/Marceli Domingo 43007 Tarragona Spain
| | - Carmen Claver
- Centre Tecnològic de la Química C/Marceli Domingo 43007 Tarragona Spain
- Departament de Química Física i InorgànicaUniversitat Rovira i Virgili C/Marceli Domingo 1 43007 Tarragona Spain
| | - Cyril Godard
- Departament de Química Física i InorgànicaUniversitat Rovira i Virgili C/Marceli Domingo 1 43007 Tarragona Spain
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20
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Titanate Nanotube-Supported Au–Rh Bimetallic Catalysts: Characterization and Their Catalytic Performances in Hydroformylation of Vinyl Acetate. Catalysts 2018. [DOI: 10.3390/catal8100420] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
A series of titanate nanotube-supported metal catalysts (M/TNTs, M = Rh, Au orAu–Rh) were facilely synthesized. The effects of different Au contents, reduction processes and sequence of loading metals on their catalytic performances in the hydroformylation of vinyl acetate were comparatively investigated. The results showed that some Au and Rh formed bimetallic particles. Furthermore, the presence of Au in catalysts could significantly improve the selectivity of reaction for aldehydes. Compared with the monometallic catalysts (Rh0.33/TNTs-1 and Au0.49/TNTs-2), the resultant bimetallic catalysts exhibited significantly higher selectivity for aldehydes as well as higher TOF values in the hydroformylation of vinyl acetate. Among them, Au0.52/Rh0.32/TNTs-12 displayed the best catalytic performance. The corresponding selectivity for aldehydes was as high as 88.67%and the turnover frequency (TOF) reached up to 3500 h−1. In addition, for the reduction of Rh3+ and Au3+ ions, the photo-reduction and ethanol-reduction were the optimal techniques under the present conditions, respectively.
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21
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Li Y, Hu J, Ma D, Zheng Y, Chen M, Wan H. Disclosure of the Surface Composition of TiO2-Supported Gold–Palladium Bimetallic Catalysts by High-Sensitivity Low-Energy Ion Scattering Spectroscopy. ACS Catal 2018. [DOI: 10.1021/acscatal.7b03839] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Yangyang Li
- State Key
Laboratory of Physical Chemistry
of Solid Surfaces, National Engineering Laboratory for Green Chemical
Productions of Alcohols-Ethers-Esters, Department of Chemistry, College
of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, People’s Republic of China
| | - Jun Hu
- State Key
Laboratory of Physical Chemistry
of Solid Surfaces, National Engineering Laboratory for Green Chemical
Productions of Alcohols-Ethers-Esters, Department of Chemistry, College
of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, People’s Republic of China
| | - Dongdong Ma
- State Key
Laboratory of Physical Chemistry
of Solid Surfaces, National Engineering Laboratory for Green Chemical
Productions of Alcohols-Ethers-Esters, Department of Chemistry, College
of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, People’s Republic of China
| | - Yanping Zheng
- State Key
Laboratory of Physical Chemistry
of Solid Surfaces, National Engineering Laboratory for Green Chemical
Productions of Alcohols-Ethers-Esters, Department of Chemistry, College
of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, People’s Republic of China
| | - Mingshu Chen
- State Key
Laboratory of Physical Chemistry
of Solid Surfaces, National Engineering Laboratory for Green Chemical
Productions of Alcohols-Ethers-Esters, Department of Chemistry, College
of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, People’s Republic of China
| | - Huilin Wan
- State Key
Laboratory of Physical Chemistry
of Solid Surfaces, National Engineering Laboratory for Green Chemical
Productions of Alcohols-Ethers-Esters, Department of Chemistry, College
of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, People’s Republic of China
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22
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Gong Y, Zhong H, Liu W, Zhang B, Hu S, Wang R. General Synthetic Route toward Highly Dispersed Ultrafine Pd-Au Alloy Nanoparticles Enabled by Imidazolium-Based Organic Polymers. ACS APPLIED MATERIALS & INTERFACES 2018; 10:776-786. [PMID: 29235853 DOI: 10.1021/acsami.7b16794] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Bimetallic Pd-Au nanoparticles (NPs) usually show superior catalytic performances over their single-component counterparts, the general and facile synthesis of subnanometer-scaled Pd-Au NPs still remains a great challenge, especially for electronegative ultrafine bimetallic NPs. Here, we develop an anion-exchange strategy for the synthesis of ultrafine Pd-Au alloy NPs. Simple treatment of main-chain imidazolium-based organic polymer (IOP) with HAuCl4 and Na2PdCl4, followed by reduction with NaBH4 generated Pd-Au alloy NPs (Pd-Au/IOP). These NPs possess an unprecedented tiny size of 1.50 ± 0.20 nm and are uniformly dispersed over IOP. The electronic structure of the surface Pd and Au atoms is optimized via electron exchange during alloying, a net charge flowing resulting from counteranions is injected into Au and Pd to form a strong ensemble effect, which is responsible for a remarkably higher catalytic activity of Pd-Au/IOP in the hydrolytic dehydrogenation of ammonia borane than those of monometallic counterparts.
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Affiliation(s)
- Yaqiong Gong
- School of Chemical Engineering and Environment, North University of China , Taiyuan 030051, China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou 350002, Fujian, China
| | - Hong Zhong
- School of Chemical Engineering and Environment, North University of China , Taiyuan 030051, China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou 350002, Fujian, China
| | - Wenhui Liu
- School of Chemical Engineering and Environment, North University of China , Taiyuan 030051, China
| | - Bingbing Zhang
- School of Chemical Engineering and Environment, North University of China , Taiyuan 030051, China
| | - Shuangqi Hu
- School of Chemical Engineering and Environment, North University of China , Taiyuan 030051, China
| | - Ruihu Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou 350002, Fujian, China
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23
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Zhang Y, Gao F, Fu ML. Composite of Au-Pd nanoalloys/reduced graphene oxide toward catalytic selective organic transformation to fine chemicals. Chem Phys Lett 2018. [DOI: 10.1016/j.cplett.2017.10.060] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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24
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Zhu L, Zheng T, Zheng J, Yu C, Zhang N, Liao Q, Shu Q, Chen BH. Synthesis of Ru/CoNi crystals with different morphologies for catalytic hydrogenation. CrystEngComm 2017. [DOI: 10.1039/c7ce00702g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Delgado JA, Benkirane O, Claver C, Curulla-Ferré D, Godard C. Advances in the preparation of highly selective nanocatalysts for the semi-hydrogenation of alkynes using colloidal approaches. Dalton Trans 2017; 46:12381-12403. [DOI: 10.1039/c7dt01607g] [Citation(s) in RCA: 89] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The present review describes the contributions and perspectives in the field of the selective hydrogenation of alkynes involving the utilization of colloidal methodologies.
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Affiliation(s)
| | | | - Carmen Claver
- Centre Tecnològic de la Química
- 43007 Tarragona
- Spain
- Departament de Química Física i Inorgánica
- Universitat Rovira i Virgili
| | | | - Cyril Godard
- Centre Tecnològic de la Química
- 43007 Tarragona
- Spain
- Departament de Química Física i Inorgánica
- Universitat Rovira i Virgili
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26
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Yu W, Xin Z, Niu S, Lin TW, Guo W, Xie Y, Wu Y, Ji X, Shao L. Nanosized palladium on phosphorus-incorporated porous carbon frameworks for enhanced selective phenylacetylene hydrogenation. Catal Sci Technol 2017. [DOI: 10.1039/c7cy01858d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In the present study, Pd nanoparticles supported on phosphorus-incorporated porous carbon frameworks were prepared and used in selective phenylacetylene hydrogenation.
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Affiliation(s)
- Weizhen Yu
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power
- Shanghai University of Electric Power
- Shanghai 200090
- China
| | - Zhiling Xin
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power
- Shanghai University of Electric Power
- Shanghai 200090
- China
| | - Shuo Niu
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power
- Shanghai University of Electric Power
- Shanghai 200090
- China
| | - Tsung-Wu Lin
- Department of Chemistry
- Tunghai University
- Taichung City 40704
- Taiwan
| | - Wenyao Guo
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power
- Shanghai University of Electric Power
- Shanghai 200090
- China
| | - Yanan Xie
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power
- Shanghai University of Electric Power
- Shanghai 200090
- China
| | - Yifei Wu
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power
- Shanghai University of Electric Power
- Shanghai 200090
- China
| | - Xiaobo Ji
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha
- China
| | - Lidong Shao
- Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power
- Shanghai University of Electric Power
- Shanghai 200090
- China
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