1
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Li C, Chen X, Zhang L, Yan S, Sharma A, Zhao B, Kumbhar A, Zhou G, Fang J. Synthesis of Core@Shell Cu‐Ni@Pt‐Cu Nano‐Octahedra and Their Improved MOR Activity. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202014144] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Can Li
- Department of Chemistry State University of New York at Binghamton Binghamton NY 13902 USA
| | - Xiaobo Chen
- Materials Science and Engineering Program State University of New York at Binghamton Binghamton NY 13902 USA
| | - Lihua Zhang
- Center for Functional Nanomaterials Brookhaven National Laboratory Upton NY 11973 USA
| | - Shaohui Yan
- Department of Chemistry State University of New York at Binghamton Binghamton NY 13902 USA
- Present address: College of Environmental Science and Engineering Taiyuan University of Technology Taiyuan Shanxi Province China
| | - Anju Sharma
- Analytical and Diagnostics Lab State University of New York at Binghamton Binghamton NY 13902 USA
| | - Bo Zhao
- College of Arts & Sciences Microscopy Texas Tech University Lubbock TX 79409 USA
| | - Amar Kumbhar
- Chapel Hill Analytical and Nanofabrication Laboratory University of North Carolina at Chapel Hill Chapel Hill NC 27599 USA
| | - Guangwen Zhou
- Materials Science and Engineering Program State University of New York at Binghamton Binghamton NY 13902 USA
| | - Jiye Fang
- Department of Chemistry State University of New York at Binghamton Binghamton NY 13902 USA
- Materials Science and Engineering Program State University of New York at Binghamton Binghamton NY 13902 USA
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2
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Li C, Chen X, Zhang L, Yan S, Sharma A, Zhao B, Kumbhar A, Zhou G, Fang J. Synthesis of Core@Shell Cu‐Ni@Pt‐Cu Nano‐Octahedra and Their Improved MOR Activity. Angew Chem Int Ed Engl 2021; 60:7675-7680. [DOI: 10.1002/anie.202014144] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 01/05/2021] [Indexed: 11/07/2022]
Affiliation(s)
- Can Li
- Department of Chemistry State University of New York at Binghamton Binghamton NY 13902 USA
| | - Xiaobo Chen
- Materials Science and Engineering Program State University of New York at Binghamton Binghamton NY 13902 USA
| | - Lihua Zhang
- Center for Functional Nanomaterials Brookhaven National Laboratory Upton NY 11973 USA
| | - Shaohui Yan
- Department of Chemistry State University of New York at Binghamton Binghamton NY 13902 USA
- Present address: College of Environmental Science and Engineering Taiyuan University of Technology Taiyuan Shanxi Province China
| | - Anju Sharma
- Analytical and Diagnostics Lab State University of New York at Binghamton Binghamton NY 13902 USA
| | - Bo Zhao
- College of Arts & Sciences Microscopy Texas Tech University Lubbock TX 79409 USA
| | - Amar Kumbhar
- Chapel Hill Analytical and Nanofabrication Laboratory University of North Carolina at Chapel Hill Chapel Hill NC 27599 USA
| | - Guangwen Zhou
- Materials Science and Engineering Program State University of New York at Binghamton Binghamton NY 13902 USA
| | - Jiye Fang
- Department of Chemistry State University of New York at Binghamton Binghamton NY 13902 USA
- Materials Science and Engineering Program State University of New York at Binghamton Binghamton NY 13902 USA
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3
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Guo R, He G, Liu L, Ai Y, Hu Z, Zhang X, Tian H, Sun H, Niu D, Liang Q. Selective Synthesis of Symmetrical Secondary Amines from Nitriles with a Pt−CuFe/Fe
3
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Catalyst and Ammonia Borane as Hydrogen Donor. Chempluschem 2020; 85:1783-1788. [DOI: 10.1002/cplu.202000028] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 05/28/2020] [Indexed: 12/24/2022]
Affiliation(s)
- Rongxiu Guo
- Department of ChemistryNortheastern University Shenyang 110819 P. R. China
- School of Materials Science and EngineeringNortheastern University Shenyang 110819 P. R. China
| | - GuangQi He
- Department of ChemistryNortheastern University Shenyang 110819 P. R. China
- School of Materials Science and EngineeringNortheastern University Shenyang 110819 P. R. China
| | - Lei Liu
- Department of ChemistryNortheastern University Shenyang 110819 P. R. China
| | - Yongjian Ai
- Key Laboratory of Bioorganic Phosphorus ChemistryChemical Biology (Ministry of Education)Department of ChemistryTsinghua University Beijing 100084 P. R. China
| | - Ze‐nan Hu
- Department of ChemistryNortheastern University Shenyang 110819 P. R. China
| | - Xinyue Zhang
- Department of ChemistryNortheastern University Shenyang 110819 P. R. China
- School of Materials Science and EngineeringNortheastern University Shenyang 110819 P. R. China
| | - Haimeng Tian
- Department of ChemistryNortheastern University Shenyang 110819 P. R. China
| | - Hong‐bin Sun
- Department of ChemistryNortheastern University Shenyang 110819 P. R. China
| | - Dun Niu
- Department of ChemistryNortheastern University Shenyang 110819 P. R. China
| | - Qionglin Liang
- Key Laboratory of Bioorganic Phosphorus ChemistryChemical Biology (Ministry of Education)Department of ChemistryTsinghua University Beijing 100084 P. R. China
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4
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Sun Q, Xu H, Du Y. Recent Achievements in Noble Metal Catalysts with Unique Nanostructures for Liquid Fuel Cells. CHEMSUSCHEM 2020; 13:2540-2551. [PMID: 32096317 DOI: 10.1002/cssc.201903381] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 01/29/2020] [Indexed: 06/10/2023]
Abstract
In recent years, research efforts have been focused on the design and fabrication of highly efficient catalysts for liquid fuel cells, because the use of these cells is an important approach for alleviating environmental pollution and energy crises. However, the limitations of the catalytic performance of industrial Pt/C have strongly hindered the development of these fuel cells. The catalyst morphology has a strong impact on its performance; nanostructured catalysts are preferred as they offer large specific surface area and more exposed active centers. In view of this, many catalysts with unique structures have been synthesized in recent years, all of which show excellent catalytic performance characteristics. Despite these achievements, few efforts have been made to survey this field comprehensively. Herein, the recent advances in catalysts for liquid fuel cells are summarized, with a focus on noble metal catalysts with unique morphologies such as nanowires, nanosheets, and assembly structures. Their formation mechanisms are discussed critically. The relationship between the unique morphologies and excellent performance of these catalysts is also explored. This work may provide guidelines for the further development of liquid fuel cells.
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Affiliation(s)
- Qiwen Sun
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, P. R. China
| | - Hui Xu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, P. R. China
| | - Yukou Du
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, P. R. China
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5
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Swami A, Patil I, Lokanathan M, Ingavale S, Kakade B. Enhanced Oxygen Reduction Reaction by Pd‐Pt Alloy Catalyst with Stabilized Platinum Skin. ChemistrySelect 2020. [DOI: 10.1002/slct.202000494] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Anita Swami
- Department of ChemistrySRM Institute of Science and Technology, Kattankulathur 603 203 Chennai India
| | - Indrajit Patil
- Department of ChemistrySRM Institute of Science and Technology, Kattankulathur 603 203 Chennai India
- SRM Research InstituteSRM Institute of Science and Technology Kattankulathur 603 203 Chennai India
| | - Moorthi Lokanathan
- SRM Research InstituteSRM Institute of Science and Technology Kattankulathur 603 203 Chennai India
- Department of Physics and NanotechnologySRM Institute of Science and Technology Kattankulathur 603 203, Chennai India
| | - Sagar Ingavale
- Department of ChemistrySRM Institute of Science and Technology, Kattankulathur 603 203 Chennai India
| | - Bhalchandra Kakade
- Department of ChemistrySRM Institute of Science and Technology, Kattankulathur 603 203 Chennai India
- SRM Research InstituteSRM Institute of Science and Technology Kattankulathur 603 203 Chennai India
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6
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Que R, Li M, Yao H, Wang X, Liao F, Shao M. Unusual Effect of Trace Water on the Structure and Activity of Ni x Co 1-x Electrocatalysts for the Methanol Oxidation Reaction. CHEMSUSCHEM 2020; 13:964-973. [PMID: 31880393 DOI: 10.1002/cssc.201903108] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 12/25/2019] [Indexed: 06/10/2023]
Abstract
Highly active Ni-based catalysts have attracted much attention but are still facing challenges owing to the immature synthetic method. Herein, polyhedral Nix Co1-x alloy was prepared by a facile modified polyol method in which a trace amount of water could halve the particle size of the alloy. The Ni/Co ratios in Nix Co1-x alloy strictly depended on the used amount of water owing to the different solubilities of the precursors. Among them, the Ni0.6 Co0.4 nanoparticles obtained with 70 μL of deionized water exhibited the best performance in the methanol oxidation reaction with a peak current density of 116 mA cm-2 in the presence of 1 m NaOH+0.5 m CH3 OH solution, which is higher than those of Ni0.7 Co0.3 (80 mA cm-2 ) and Ni0.5 Co0.5 (33 mA cm-2 ). The excellent performance of Ni0.6 Co0.4 is attributed to the unique structure with appropriate Ni/Co ratio, which elongates the C-O bond in methanol and lowers the reaction free energy according to DFT calculations.
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Affiliation(s)
- Ronghui Que
- Anhui Key Laboratory of Molecule-Based Materials, The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241000, P. R. China
| | - Maolin Li
- Anhui Key Laboratory of Molecule-Based Materials, The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241000, P. R. China
| | - Hong Yao
- Library of Anhui Normal University, Wuhu, 241000, P. R. China
| | - Xiuhua Wang
- Anhui Key Laboratory of Molecule-Based Materials, The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241000, P. R. China
| | - Fan Liao
- Institute of Functional Nano & Soft Materials Laboratory (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Soochow University, Suzhou, 215123, P. R. China
| | - Mingwang Shao
- Institute of Functional Nano & Soft Materials Laboratory (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Soochow University, Suzhou, 215123, P. R. China
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7
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Shang C, Hong W, Guo Y, Wang J, Wang E. Water-Based Synthesis of Palladium Trigonal Bipyramidal/Tetrahedral Nanocrystals with Enhanced Electrocatalytic Oxidation Activity. Chemistry 2017; 23:5799-5803. [DOI: 10.1002/chem.201700172] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Changshuai Shang
- State Key Laboratory of Electroanalytical Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 P. R. China
- University of Chinese Academy of Sciences; Beijing 100039 P. R. China
| | - Wei Hong
- State Key Laboratory of Electroanalytical Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 P. R. China
- University of Chinese Academy of Sciences; Beijing 100039 P. R. China
| | - Yaxiao Guo
- State Key Laboratory of Electroanalytical Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 P. R. China
- University of Chinese Academy of Sciences; Beijing 100039 P. R. China
| | - Jin Wang
- State Key Laboratory of Electroanalytical Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 P. R. China
- Department of Chemistry and Physics; State University of New York at Stony Brook; New York NY 11794-3400 USA
| | - Erkang Wang
- State Key Laboratory of Electroanalytical Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 P. R. China
- University of Chinese Academy of Sciences; Beijing 100039 P. R. China
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8
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Kim M, Kim Y, Kim Y, Kwon Y, Ham K, Kim WY, Han SW. Enhancing the Activity of Platinum-Based Nanocrystal Catalysts for Organic Synthesis through Electronic Structure Modification. ChemCatChem 2016. [DOI: 10.1002/cctc.201600612] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Minjune Kim
- Center for Nanotectonics; Department of Chemistry and KI for the NanoCentury; KAIST; Daejeon 34141 Korea
| | - Yena Kim
- Center for Nanotectonics; Department of Chemistry and KI for the NanoCentury; KAIST; Daejeon 34141 Korea
| | - Yeonjoon Kim
- Center for Nanotectonics; Department of Chemistry and KI for the NanoCentury; KAIST; Daejeon 34141 Korea
| | - Yongmin Kwon
- Center for Nanotectonics; Department of Chemistry and KI for the NanoCentury; KAIST; Daejeon 34141 Korea
| | - Kyungrok Ham
- Center for Nanotectonics; Department of Chemistry and KI for the NanoCentury; KAIST; Daejeon 34141 Korea
| | - Woo Youn Kim
- Center for Nanotectonics; Department of Chemistry and KI for the NanoCentury; KAIST; Daejeon 34141 Korea
| | - Sang Woo Han
- Center for Nanotectonics; Department of Chemistry and KI for the NanoCentury; KAIST; Daejeon 34141 Korea
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9
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Zhang X, Ptasinska S. High‐Pressure‐Induced Pseudo‐oxidation of Copper Surfaces by Carbon Monoxide. ChemCatChem 2016. [DOI: 10.1002/cctc.201600046] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xueqiang Zhang
- Radiation Laboratory and Department of Chemistry and Biochemistry University of Notre Dame Notre Dame IN 46556 USA
| | - Sylwia Ptasinska
- Radiation Laboratory and Department of Physics University of Notre Dame Notre Dame IN 46556 USA
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10
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Bonaiuto E, Magro M, Baratella D, Jakubec P, Sconcerle E, Terzo M, Miotto G, Macone A, Agostinelli E, Fasolato S, Venerando R, Salviulo G, Malina O, Zboril R, Vianello F. Ternary Hybrid γ-Fe2O3/CrVI/Amine Oxidase Nanostructure for Electrochemical Sensing: Application for Polyamine Detection in Tumor Tissue. Chemistry 2016; 22:6846-52. [DOI: 10.1002/chem.201600156] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Emanuela Bonaiuto
- Department of Comparative Biomedicine and Food Science; University of Padua; Agripolis-Viale dell'Università 16 Legnaro 35020 (PD) Italy
| | - Massimiliano Magro
- Department of Comparative Biomedicine and Food Science; University of Padua; Agripolis-Viale dell'Università 16 Legnaro 35020 (PD) Italy
- Regional Centre of Advanced Technologies and Materials; Palacky University; Olomouc Czech Republic
| | - Davide Baratella
- Department of Comparative Biomedicine and Food Science; University of Padua; Agripolis-Viale dell'Università 16 Legnaro 35020 (PD) Italy
| | - Petr Jakubec
- Regional Centre of Advanced Technologies and Materials; Palacky University; Olomouc Czech Republic
| | - Elisabetta Sconcerle
- Department of Comparative Biomedicine and Food Science; University of Padua; Agripolis-Viale dell'Università 16 Legnaro 35020 (PD) Italy
| | - Milo Terzo
- Department of Comparative Biomedicine and Food Science; University of Padua; Agripolis-Viale dell'Università 16 Legnaro 35020 (PD) Italy
| | - Giovanni Miotto
- Department of Molecular Medicine; University of Padua; Italy
- Proteomic Center of Padova University; VIMM and Padova University Hospital; Padua Italy
| | - Alberto Macone
- Department of Biochemical Sciences “A. Rossi Fanelli”; University of Rome “La Sapienza”; Rome Italy
| | - Enzo Agostinelli
- Department of Biochemical Sciences “A. Rossi Fanelli”; University of Rome “La Sapienza”; Rome Italy
- CNR, Institute of Molecular Biology and Pathology; Rome Italy
| | - Silvano Fasolato
- Unit of Hepatic Emergencies and Liver Transplantation; Department of Medicine; University of Padua; Padua Italy
| | - Rina Venerando
- Department of Molecular Medicine; University of Padua; Italy
| | | | - Ondrej Malina
- Regional Centre of Advanced Technologies and Materials; Palacky University; Olomouc Czech Republic
| | - Radek Zboril
- Regional Centre of Advanced Technologies and Materials; Palacky University; Olomouc Czech Republic
| | - Fabio Vianello
- Department of Comparative Biomedicine and Food Science; University of Padua; Agripolis-Viale dell'Università 16 Legnaro 35020 (PD) Italy
- Regional Centre of Advanced Technologies and Materials; Palacky University; Olomouc Czech Republic
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11
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Trogadas P, Ramani V, Strasser P, Fuller TF, Coppens MO. Hierarchisch strukturierte Nanomaterialien für die elektrochemische Energieumwandlung. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201506394] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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12
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Hierarchically Structured Nanomaterials for Electrochemical Energy Conversion. Angew Chem Int Ed Engl 2015; 55:122-48. [DOI: 10.1002/anie.201506394] [Citation(s) in RCA: 177] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Indexed: 11/07/2022]
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Lai J, Luque R, Xu G. Recent Advances in the Synthesis and Electrocatalytic Applications of Platinum-Based Bimetallic Alloy Nanostructures. ChemCatChem 2015. [DOI: 10.1002/cctc.201500471] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Jianping Lai
- State Key Laboratory of Electroanalytical Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun Jilin 130022 P.R. China
- University of the Chinese Academy of Sciences; Chinese Academy of Sciences; No. 19A Yuquanlu Beijing 100049 P.R. China
| | - Rafael Luque
- State Key Laboratory of Electroanalytical Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun Jilin 130022 P.R. China
- Departamento de Química Orgánica; Universidad de Córdoba Campus de Rabanales; Edificio Marie Curie (C-3), Ctra Nnal IV, Km 396 Córdoba E-14014 Spain
| | - Guobao Xu
- State Key Laboratory of Electroanalytical Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun Jilin 130022 P.R. China
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14
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Xia BY, Wu HB, Li N, Yan Y, Lou XWD, Wang X. One-Pot Synthesis of Pt-Co Alloy Nanowire Assemblies with Tunable Composition and Enhanced Electrocatalytic Properties. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411544] [Citation(s) in RCA: 87] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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15
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Xia BY, Wu HB, Li N, Yan Y, Lou XWD, Wang X. One-Pot Synthesis of Pt-Co Alloy Nanowire Assemblies with Tunable Composition and Enhanced Electrocatalytic Properties. Angew Chem Int Ed Engl 2015; 54:3797-801. [DOI: 10.1002/anie.201411544] [Citation(s) in RCA: 358] [Impact Index Per Article: 39.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2014] [Revised: 12/19/2014] [Indexed: 01/10/2023]
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16
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Huang DB, He PL, Yuan Q, Wang X. Size-Controllable Synthesis of Trimetallic RhPdPt Island-Shaped Nanoalloys with Enhanced Electrocatalytic Performance for Ethanol Oxidation in Alkaline Medium. Chem Asian J 2015; 10:608-13. [DOI: 10.1002/asia.201403310] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2014] [Revised: 12/11/2014] [Indexed: 11/11/2022]
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17
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Khanal S, Spitale A, Bhattarai N, Bahena D, Velazquez-Salazar JJ, Mejía-Rosales S, M. Mariscal M, José-Yacaman M. Synthesis, characterization, and growth simulations of Cu-Pt bimetallic nanoclusters. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2014; 5:1371-1379. [PMID: 25247120 PMCID: PMC4168864 DOI: 10.3762/bjnano.5.150] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2014] [Accepted: 08/06/2014] [Indexed: 06/03/2023]
Abstract
Highly monodispersed Cu-Pt bimetallic nanoclusters were synthesized by a facile synthesis approach. Analysis of transmission electron microscopy (TEM) and spherical aberration (C s)-corrected scanning transmission electron microscopy (STEM) images shows that the average diameter of the Cu-Pt nanoclusters is 3.0 ± 1.0 nm. The high angle annular dark field (HAADF-STEM) images, intensity profiles, and energy dispersive X-ray spectroscopy (EDX) line scans, allowed us to study the distribution of Cu and Pt with atomistic resolution, finding that Pt is embedded randomly in the Cu lattice. A novel simulation method is applied to study the growth mechanism, which shows the formation of alloy structures in good agreement with the experimental evidence. The findings give insight into the formation mechanism of the nanosized Cu-Pt bimetallic catalysts.
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Affiliation(s)
- Subarna Khanal
- Department of Physics and Astronomy, University of Texas at San Antonio, One UTSA Circle, 78249, San Antonio, Texas, USA
| | - Ana Spitale
- INFIQC, CONICET, Departamento de Matemática y Física, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, (XUA5000) Córdoba, Argentina
| | - Nabraj Bhattarai
- Department of Physics and Astronomy, University of Texas at San Antonio, One UTSA Circle, 78249, San Antonio, Texas, USA
| | - Daniel Bahena
- Department of Physics and Astronomy, University of Texas at San Antonio, One UTSA Circle, 78249, San Antonio, Texas, USA
| | - J Jesus Velazquez-Salazar
- Department of Physics and Astronomy, University of Texas at San Antonio, One UTSA Circle, 78249, San Antonio, Texas, USA
| | - Sergio Mejía-Rosales
- Center for Innovation and Research in Engineering and Technology, and CICFIM-Facultad de Ciencias Físico-Matemáticas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza, NL 66450, México
| | - Marcelo M. Mariscal
- INFIQC, CONICET, Departamento de Matemática y Física, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, (XUA5000) Córdoba, Argentina
| | - Miguel José-Yacaman
- Department of Physics and Astronomy, University of Texas at San Antonio, One UTSA Circle, 78249, San Antonio, Texas, USA
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18
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Xiao M, Li S, Zhao X, Zhu J, Yin M, Liu C, Xing W. Enhanced Catalytic Performance of Composition-Tunable PtCu Nanowire Networks for Methanol Electrooxidation. ChemCatChem 2014. [DOI: 10.1002/cctc.201402186] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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19
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Li C, Imura M, Yamauchi Y. Displacement Plating of a Mesoporous Pt Skin onto Co Nanochains in a Low-Concentration Surfactant Solution. Chemistry 2014; 20:3277-82. [DOI: 10.1002/chem.201303250] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2013] [Revised: 01/04/2014] [Indexed: 11/09/2022]
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20
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Ramesh GV, Kodiyath R, Tanabe T, Manikandan M, Fujita T, Matsumoto F, Ishihara S, Ueda S, Yamashita Y, Ariga K, Abe H. NbPt3Intermetallic Nanoparticles: Highly Stable and CO-Tolerant Electrocatalyst for Fuel Oxidation. ChemElectroChem 2014. [DOI: 10.1002/celc.201300240] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Wang C, Lin C, Zhang L, Quan Z, Sun K, Zhao B, Wang F, Porter N, Wang Y, Fang J. Pt3Co Concave Nanocubes: Synthesis, Formation Understanding, and Enhanced Catalytic Activity toward Hydrogenation of Styrene. Chemistry 2013; 20:1753-9. [DOI: 10.1002/chem.201301724] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Revised: 11/26/2013] [Indexed: 11/12/2022]
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22
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Li C, Yamauchi Y. Synthesis of Mesoporous Platinum-Copper Films by Electrochemical Micelle Assembly and Their Electrochemical Applications. Chemistry 2013; 20:729-33. [DOI: 10.1002/chem.201302579] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Indexed: 11/11/2022]
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Cao N, Su J, Hong X, Luo W, Cheng G. In Situ Facile Synthesis of Ru-Based Core-Shell Nanoparticles Supported on Carbon Black and Their High Catalytic Activity in the Dehydrogenation of Amine-Boranes. Chem Asian J 2013; 9:562-71. [DOI: 10.1002/asia.201301171] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Revised: 09/30/2013] [Indexed: 11/11/2022]
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Meng X, Yang L, Cao N, Du C, Hu K, Su J, Luo W, Cheng G. Graphene-Supported Trimetallic Core-Shell Cu@CoNi Nanoparticles for Catalytic Hydrolysis of Amine Borane. Chempluschem 2013; 79:325-332. [DOI: 10.1002/cplu.201300336] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Indexed: 12/12/2022]
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25
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Maijenburg AW, Hattori AN, De Respinis M, McShane CM, Choi KS, Dam B, Tanaka H, ten Elshof JE. Ni and p-Cu2O nanocubes with a small size distribution by templated electrodeposition and their characterization by photocurrent measurement. ACS APPLIED MATERIALS & INTERFACES 2013; 5:10938-10945. [PMID: 24083805 DOI: 10.1021/am403142x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
A method for the reproducible formation of Ni and Cu2O nanocubes with dimensions of 200-500 nm and a small size distribution is introduced. For this, the well-known templated electrodeposition technique was extended to cubic PMMA templates made by nanoimprint lithography. When making cubic templates in larger quantities, this method has the potential to become simple and cost-effective. This method was successfully used for the formation of Ni and p-Cu2O nanocubes as well as for the formation of segmented nanobars containing both phases. The lateral dimensions of the nanocubes exactly resembled the dimensions of the template, and the height could be varied by adjusting the deposition time. Nanocubes formed via this method can remain attached to the substrate or can be dispersed in solution. p-Cu2O is considered to be one of the most promising photocathode materials for solar water splitting. It is demonstrated that the activity of the p-Cu2O nanocubes for photocatalytic water splitting can be measured, and it was found that the nanocube morphology enhances the photocatalytic activity compared to thin films.
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Affiliation(s)
- A Wouter Maijenburg
- Inorganic Materials Science, MESA+ Institute for Nanotechnology, University of Twente , P.O. Box 217, 7500 AE Enschede, The Netherlands
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Taylor E, Chen S, Tao J, Wu L, Zhu Y, Chen J. Synthesis of Pt-Cu nanodendrites through controlled reduction kinetics for enhanced methanol electro-oxidation. CHEMSUSCHEM 2013; 6:1863-1867. [PMID: 24106043 DOI: 10.1002/cssc.201300527] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Revised: 07/25/2013] [Indexed: 06/02/2023]
Affiliation(s)
- Eric Taylor
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR 72701 (USA), Fax: (+1) 479-575-6203
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Guo S, Zhang S, Sun S. Optimierte Nanopartikel-Katalyse für die Sauerstoffreduktionsreaktion. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201207186] [Citation(s) in RCA: 105] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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28
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Guo S, Zhang S, Sun S. Tuning Nanoparticle Catalysis for the Oxygen Reduction Reaction. Angew Chem Int Ed Engl 2013; 52:8526-44. [DOI: 10.1002/anie.201207186] [Citation(s) in RCA: 828] [Impact Index Per Article: 75.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2012] [Indexed: 11/06/2022]
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29
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Li Z, Li R, Mu T, Luan Y. Ionic Liquid Assisted Synthesis of Au-Pd Bimetallic Particles with Enhanced Electrocatalytic Activity. Chemistry 2013; 19:6005-13. [DOI: 10.1002/chem.201300028] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2013] [Indexed: 11/11/2022]
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30
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Jiang Y, Jia Y, Zhang J, Zhang L, Huang H, Xie Z, Zheng L. Underpotential Deposition-Induced Synthesis of Composition-Tunable PtCu Nanocrystals and Their Catalytic Properties. Chemistry 2013; 19:3119-24. [DOI: 10.1002/chem.201203729] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2012] [Indexed: 11/07/2022]
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31
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Nai J, Chen Z, Li H, Li F, Bai Y, Li L, Guo L. Structure-Dependent Electrocatalysis of Ni(OH)2Hourglass-like Nanostructures TowardsL-Histidine. Chemistry 2012; 19:501-8. [DOI: 10.1002/chem.201203009] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2012] [Indexed: 11/09/2022]
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32
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Lin J, Chen J, Su W. Rhodium-Cobalt Bimetallic Nanoparticles: A Catalyst for Selective Hydrogenation of Unsaturated Carbon-Carbon Bonds with Hydrous Hydrazine. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200576] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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33
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Huang X, Li Y, Zhou H, Zhong X, Duan X, Huang Y. Simplifying the Creation of Dumbbell-Like Cu-Ag Nanostructures and Their Enhanced Catalytic Activity. Chemistry 2012; 18:9505-10. [DOI: 10.1002/chem.201200817] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2012] [Indexed: 11/09/2022]
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34
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Ding L, Li G, Wang Z, Liu Z, Liu H, Tong Y. Porous Ni@Pt Core‐Shell Nanotube Array Electrocatalyst with High Activity and Stability for Methanol Oxidation. Chemistry 2012; 18:8386-91. [DOI: 10.1002/chem.201200009] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2012] [Revised: 03/22/2012] [Indexed: 11/10/2022]
Affiliation(s)
- Liang‐Xin Ding
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat‐sen University, Guangzhou 510275 (P.R. China)
| | - Gao‐Ren Li
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat‐sen University, Guangzhou 510275 (P.R. China)
| | - Zi‐Long Wang
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat‐sen University, Guangzhou 510275 (P.R. China)
| | - Zhao‐Qing Liu
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat‐sen University, Guangzhou 510275 (P.R. China)
| | - Hong Liu
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat‐sen University, Guangzhou 510275 (P.R. China)
| | - Ye‐Xiang Tong
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat‐sen University, Guangzhou 510275 (P.R. China)
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35
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He G, Zeng J, Jin M, Zhang H, Lu N, Wang J, Kim MJ, Xia Y. A Mechanistic Study on the Nucleation and Growth of Au on Pd Seeds with a Cubic or Octahedral Shape. ChemCatChem 2012. [DOI: 10.1002/cctc.201200205] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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36
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Xu Y, Yuan Y, Ma A, Wu X, Liu Y, Zhang B. Composition-Tunable Pt-Co Alloy Nanoparticle Networks: Facile Room-Temperature Synthesis and Supportless Electrocatalytic Applications. Chemphyschem 2012; 13:2601-9. [DOI: 10.1002/cphc.201100989] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2011] [Revised: 02/26/2012] [Indexed: 11/09/2022]
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37
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Shi L, Tan YS, Tsubaki N. A Solid-State Combustion Method towards Metallic Cu-ZnO Catalyst without Further Reduction and its Application to Low-Temperature Methanol Synthesis. ChemCatChem 2012. [DOI: 10.1002/cctc.201100404] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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38
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Zhao Z, Zhang G, Sun L, Gao Y, Yang X, Li Y. Synthesis of a Hierarchical Three-Component Nanocomposite Structure System with Enhanced Electrocatalytic and Photoelectrical Properties. Chemistry 2012; 18:5248-55. [DOI: 10.1002/chem.201102512] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2011] [Revised: 01/05/2012] [Indexed: 11/07/2022]
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39
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Yin AX, Min XQ, Zhu W, Liu WC, Zhang YW, Yan CH. PtCu and PtPdCu Concave Nanocubes with High-Index Facets and Superior Electrocatalytic Activity. Chemistry 2011; 18:777-82. [DOI: 10.1002/chem.201102632] [Citation(s) in RCA: 170] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2011] [Revised: 11/09/2011] [Indexed: 11/06/2022]
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40
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Zhou K, Li Y. Nanokristalle mit wohldefinierten Kristallflächen für die Katalyse. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201102619] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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41
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Zhou K, Li Y. Catalysis based on nanocrystals with well-defined facets. Angew Chem Int Ed Engl 2011; 51:602-13. [PMID: 22134985 DOI: 10.1002/anie.201102619] [Citation(s) in RCA: 451] [Impact Index Per Article: 34.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2011] [Revised: 08/11/2011] [Indexed: 11/11/2022]
Abstract
Using bottom-up chemistry techniques, the composition, size, and shape in particular can now be controlled uniformly for each and every nanocrystal (NC). Research into shape-controlled NCs have shown that the catalytic properties of a material are sensitive not only to the size but also to the shape of the NCs as a consequence of well-defined facets. These findings are of great importance for modern heterogeneous catalysis research. First, a rational synthesis of catalysts might be achieved, since desired activity and selectivity would be acquired by simply tuning the shape, that is, the exposed crystal facets, of a NC catalyst. Second, shape-controlled NCs are relatively simple systems, in contrast to traditional complex solids, suggesting that they may serve as novel model catalysts to bridge the gap between model surfaces and real catalysts.
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Affiliation(s)
- Kebin Zhou
- College of Chemistry and Chemical Engineering, Graduate University of Chinese Academy of Sciences, Beijing 100049, PR China
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42
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Zeng J, Zhu C, Tao J, Jin M, Zhang H, Li ZY, Zhu Y, Xia Y. Controlling the Nucleation and Growth of Silver on Palladium Nanocubes by Manipulating the Reaction Kinetics. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201107061] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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43
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Zeng J, Zhu C, Tao J, Jin M, Zhang H, Li ZY, Zhu Y, Xia Y. Controlling the Nucleation and Growth of Silver on Palladium Nanocubes by Manipulating the Reaction Kinetics. Angew Chem Int Ed Engl 2011; 51:2354-8. [DOI: 10.1002/anie.201107061] [Citation(s) in RCA: 201] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2011] [Indexed: 11/07/2022]
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44
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Choi SI, Choi R, Han SW, Park JT. Shape-Controlled Synthesis of Pt3Co Nanocrystals with High Electrocatalytic Activity toward Oxygen Reduction. Chemistry 2011; 17:12280-4. [DOI: 10.1002/chem.201101138] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2011] [Indexed: 11/11/2022]
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45
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Shi X, Jin X, Xiao W, Hou X, Chen H, Chen GZ. Processing Nanomaterials in Molten Salts: Partially Electrometallized TiO2 as Pt Support for Enhanced Catalytic Oxidation of CO and CH3OH. Chemistry 2011; 17:8562-7. [DOI: 10.1002/chem.201100410] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2011] [Indexed: 11/07/2022]
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46
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Liu L, Pippel E. Low‐Platinum‐Content Quaternary PtCuCoNi Nanotubes with Markedly Enhanced Oxygen Reduction Activity. Angew Chem Int Ed Engl 2011; 50:2729-33. [DOI: 10.1002/anie.201006644] [Citation(s) in RCA: 109] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2010] [Revised: 12/22/2010] [Indexed: 11/08/2022]
Affiliation(s)
- Lifeng Liu
- Max Planck Institute of Microstructure Physics, Weinberg 2, 06120 Halle (Saale) (Germany), Fax: (+49) 345‐551‐1223
| | - Eckhard Pippel
- Max Planck Institute of Microstructure Physics, Weinberg 2, 06120 Halle (Saale) (Germany), Fax: (+49) 345‐551‐1223
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47
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Lee YW, Kim M, Kang SW, Han SW. Polyhedral Bimetallic Alloy Nanocrystals Exclusively Bound by {110} Facets: Au-Pd Rhombic Dodecahedra. Angew Chem Int Ed Engl 2011; 50:3466-70. [DOI: 10.1002/anie.201007220] [Citation(s) in RCA: 102] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2010] [Indexed: 11/11/2022]
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48
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Lee YW, Kim M, Kang SW, Han SW. Polyhedral Bimetallic Alloy Nanocrystals Exclusively Bound by {110} Facets: Au-Pd Rhombic Dodecahedra. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201007220] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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49
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Liu L, Pippel E. Low‐Platinum‐Content Quaternary PtCuCoNi Nanotubes with Markedly Enhanced Oxygen Reduction Activity. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201006644] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Lifeng Liu
- Max Planck Institute of Microstructure Physics, Weinberg 2, 06120 Halle (Saale) (Germany), Fax: (+49) 345‐551‐1223
| | - Eckhard Pippel
- Max Planck Institute of Microstructure Physics, Weinberg 2, 06120 Halle (Saale) (Germany), Fax: (+49) 345‐551‐1223
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50
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Lim B, Yu T, Xia Y. Glänzende Aussichten für platinbasierte legierte Elektrokatalysatoren. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201004408] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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