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Nakaya Y, Furukawa S. Catalysis of Alloys: Classification, Principles, and Design for a Variety of Materials and Reactions. Chem Rev 2022; 123:5859-5947. [PMID: 36170063 DOI: 10.1021/acs.chemrev.2c00356] [Citation(s) in RCA: 71] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Alloying has long been used as a promising methodology to improve the catalytic performance of metallic materials. In recent years, the field of alloy catalysis has made remarkable progress with the emergence of a variety of novel alloy materials and their functions. Therefore, a comprehensive disciplinary framework for catalytic chemistry of alloys that provides a cross-sectional understanding of the broad research field is in high demand. In this review, we provide a comprehensive classification of various alloy materials based on metallurgy, thermodynamics, and inorganic chemistry and summarize the roles of alloying in catalysis and its principles with a brief introduction of the historical background of this research field. Furthermore, we explain how each type of alloy can be used as a catalyst material and how to design a functional catalyst for the target reaction by introducing representative case studies. This review includes two approaches, namely, from materials and reactions, to provide a better understanding of the catalytic chemistry of alloys. Our review offers a perspective on this research field and can be used encyclopedically according to the readers' individual interests.
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Affiliation(s)
- Yuki Nakaya
- Institute for Catalysis, Hokkaido University, N-21, W-10, Kita-ku, Sapporo, Hokkaido 001-0021, Japan
| | - Shinya Furukawa
- Institute for Catalysis, Hokkaido University, N-21, W-10, Kita-ku, Sapporo, Hokkaido 001-0021, Japan.,Precursory Research for Embryonic Science and Technology, Japan Science and Technology Agency, Chiyoda, Tokyo 102-0076, Japan
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2
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Koh SW, Hu J, Chun H, Yu P, Ge J, Sun Z, Hong W, Liu Q, Nam K, Han B, Liu Z, Li H. Two-Dimensional Palladium Phosphoronitride for Oxygen Reduction. ACS APPLIED MATERIALS & INTERFACES 2022; 14:12156-12167. [PMID: 35255212 DOI: 10.1021/acsami.1c21419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Two-dimensional (2D) catalysts often show extraordinary activity at low mass loading since almost all their atoms are exposed to electrolyte. Palladium (Pd) holds great promise for catalyzing oxygen reduction reaction (ORR) but 2D Pd-based ORR catalyst has rarely been reported. Herein, 2D ternary palladium phosphoronitride (Pd3P2Nx) is synthesized, for the first time, for ORR catalysis. The synthesis is guided by a rational design using first-principles density functional theory calculations, and then realized via a postsynthesis substitutional doping of ternary palladium thiophosphate (Pd3P2S8), which almost completely replaces sulfur atoms by nitrogen atoms without destroying the 2D morphology. The doping process exposes the interlocked Pd atoms of Pd3P2S8 and introduces ligands that improve the affinity of oxygen intermediates, resulting in greater kinetics and lower activation energy for ORR. The mass activity of the pristine Pd3P2S8 is dramatically increased as much as 5-fold (from 0.03 to 0.151 mA μg-1 Pd in Pd3P2Nx). The ORR diffusion-limited current density of Pd3P2Nx (6.2 mA cm-2) exceeds that of commercial Pt/C, and it shows fast kinetics and robust long-term stability. Our theoretical calculations not only guide the experimental doping process, but also provides insights into the underlying mechanism of the outstanding ORR activity and stability.
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Affiliation(s)
- See Wee Koh
- School of Mechanical and Aerospace Engineering, Nanyang Technological University, 639798, Singapore
| | - Jie Hu
- State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, P. R. China
| | - Hoje Chun
- Department of Chemical and Biomolecular Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - Peng Yu
- State Key Laboratory of Optoelectronic Materials and Technologies, Guangzhou Key Laboratory of Flexible Electronic Materials and Wearable Devices, School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou 510275, People's Republic of China
| | - Junyu Ge
- School of Mechanical and Aerospace Engineering, Nanyang Technological University, 639798, Singapore
| | - Zixu Sun
- School of Mechanical and Aerospace Engineering, Nanyang Technological University, 639798, Singapore
| | - Wei Hong
- School of Mechanical and Aerospace Engineering, Nanyang Technological University, 639798, Singapore
| | - Qiunan Liu
- Nano Energy Center, State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, P. R. China
| | - Kyungju Nam
- Institute of Fundamental and Advanced Technology, R&D Division, Hyundai Motor Company, Uiwang 16082, Republic of Korea
- Department of Vehicle Convergence Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - Byungchan Han
- Department of Chemical and Biomolecular Engineering, Yonsei University, Seoul 03722, Republic of Korea
- Department of Vehicle Convergence Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - Zheng Liu
- School of Material Sciences and Engineering, Nanyang Technological University, 639798, Singapore
| | - Hong Li
- School of Mechanical and Aerospace Engineering, Nanyang Technological University, 639798, Singapore
- CINTRA CNRS/NTU/THALES, UMI 3288, Research Techno Plaza, 637553, Singapore
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Lüsi M, Erikson H, Tammeveski K, Treshchalov A, Kikas A, Piirsoo HM, Kisand V, Tamm A, Aruväli J, Solla-Gullón J, Feliu JM. Oxygen reduction reaction on Pd nanoparticles supported on novel mesoporous carbon materials. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.139132] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Lüsi M, Erikson H, Treshchalov A, Rähn M, Merisalu M, Kikas A, Kisand V, Sammelselg V, Tammeveski K. Oxygen reduction reaction on Pd nanocatalysts prepared by plasma-assisted synthesis on different carbon nanomaterials. NANOTECHNOLOGY 2021; 32:035401. [PMID: 33002885 DOI: 10.1088/1361-6528/abbd6f] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
In this work He/H2 plasma jet treatment was used to reduce Pd ions in the aqueous solution with simultaneous deposition of created Pd nanoparticles to support materials. Graphene oxide (GO) and nitrogen-doped graphene oxide (NrGO) were both co-reduced with the Pd ions to formulate catalyst materials. Pd catalyst was also deposited on the surface of carbon black. The prepared catalyst materials were physically characterized using transmission electron microscopy, scanning electron microscopy and x-ray photoelectron spectroscopy. The plasma jet method yielded good dispersion of small Pd particles with average sizes of particles being: Pd/rGO 2.9 ± 0.6 nm, Pd/NrGO 2.3 ± 0.5 nm and Pd/Vulcan 2.8 ± 0.6 nm. The electrochemical oxygen reduction reaction (ORR) kinetics was explored using the rotating disk electrode method. Pd catalyst deposited on nitrogen-doped graphene material showed slightly improved ORR activity as compared to that on the nondoped substrate, however Vulcan carbon-supported Pd catalyst exhibited a higher specific activity for oxygen electroreduction.
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Affiliation(s)
- Madis Lüsi
- Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia
| | - Heiki Erikson
- Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia
| | - Alexey Treshchalov
- Institute of Physics, University of Tartu, W. Ostwald Str. 1, 50411 Tartu, Estonia
| | - Mihkel Rähn
- Institute of Physics, University of Tartu, W. Ostwald Str. 1, 50411 Tartu, Estonia
| | - Maido Merisalu
- Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia
- Institute of Physics, University of Tartu, W. Ostwald Str. 1, 50411 Tartu, Estonia
| | - Arvo Kikas
- Institute of Physics, University of Tartu, W. Ostwald Str. 1, 50411 Tartu, Estonia
| | - Vambola Kisand
- Institute of Physics, University of Tartu, W. Ostwald Str. 1, 50411 Tartu, Estonia
| | - Väino Sammelselg
- Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia
- Institute of Physics, University of Tartu, W. Ostwald Str. 1, 50411 Tartu, Estonia
| | - Kaido Tammeveski
- Institute of Chemistry, University of Tartu, Ravila 14a, 50411 Tartu, Estonia
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Jeffery AA, Lee SY, Min J, Kim Y, Lee S, Lee JH, Jung N, Yoo SJ. Surface engineering of Pd-based nanoparticles by gas treatment for oxygen reduction reaction. KOREAN J CHEM ENG 2020. [DOI: 10.1007/s11814-020-0586-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Wang XY, Feng JJ, Zhang L, Luo X, Zhang QL, Wang AJ. Bioinspired one-pot fabrication of triple-layered Rh@Co@Pt-skin core-shell nanodendrites: A highly active and durable electrocatalyst towards oxygen reduction reaction. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134660] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Ultrafine Fe 3C nanoparticles embedded in N-doped graphitic carbon sheets for simultaneous determination of ascorbic acid, dopamine, uric acid and xanthine. Mikrochim Acta 2019; 186:660. [PMID: 31471825 DOI: 10.1007/s00604-019-3769-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 08/14/2019] [Indexed: 10/26/2022]
Abstract
A pyrolytic method is described for preparation of ultrafine Fe3C nanoparticles incorporated into N-doped graphitic carbon nanosheets (Fe3C@NGCSs). Iron phthalocyanine and graphitic carbon nitride (g-C3N4) are used as starting materials. The hybrid nanocomposite was placed on a glassy carbon electrode (GCE) and then applied to simultaneous determination of ascorbic acid (AA), dopamine (DA), uric acid (UA) and xanthine (XA). Figures of merits are as follows: for AA, the linear response range covers the 54.0-5491.0 μM range, the lower detection limit is 16.7 μM, and the best working voltage (vs. the saturated calomel electrode (SCE)) is 0.05 V. The respective data for DA are 1.2-120.8 μM, 0.34 μM and 0.19 V (vs. SCE). For UA, the respective data are 4.8-263.0 μM, 1.4 μM and 0.32 V (vs. SCE), and for XA the data are 4.8-361.0 μM, 1.5 μM and 0.71 V (vs. SCE). The method was successfully applied to their simultaneous determination in spiked serum samples. Graphical abstract Ultrafine Fe3C nanoparticles embedded in N-doped graphitic carbon sheets for simultaneous determination of ascorbic acid, dopamine, uric acid and xanthine.
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Lüsi M, Erikson H, Merisalu M, Rähn M, Sammelselg V, Tammeveski K. Electrochemical reduction of oxygen in alkaline solution on Pd/C catalysts prepared by electrodeposition on various carbon nanomaterials. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2018.12.061] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Chen HY, Jin MX, Zhang L, Wang AJ, Yuan J, Zhang QL, Feng JJ. One-pot aqueous synthesis of two-dimensional porous bimetallic PtPd alloyed nanosheets as highly active and durable electrocatalyst for boosting oxygen reduction and hydrogen evolution. J Colloid Interface Sci 2019; 543:1-8. [PMID: 30772534 DOI: 10.1016/j.jcis.2019.01.122] [Citation(s) in RCA: 105] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 01/25/2019] [Accepted: 01/28/2019] [Indexed: 12/29/2022]
Abstract
Recently, two-dimensional materials have gained increasing research attention due to their large surface area, high physical and chemical stability, and excellent electrocatalytic performances. Herein, we reported a simple and fast one-pot aqueous method for synthesis of two-dimensional porous bimetallic PtPd alloyed nanosheets (NSs) using benzyldimethylhexadecylammonium chloride (HDBAC) as the capping agent and stabilizer. The formation mechanism involved the oriented attachment and self-assembly. The PtPd NSs exhibited excellent oxygen reduction reaction (ORR) activity with the positive shift (c.a. 43 mV) of the half-wave potential in 0.1 M KOH solution, clearly outperforming that of commercial Pt/C (50 wt%). Moreover, the as-prepared catalyst displayed 2.4 times enlargement in mass activity (MA, 382.10 mA mg-1) and 3.5 times enhancement in specific activity (SA, 0.95 mA cm-2) relative to those of Pt/C at 0.80 V. Meanwhile, the as-obtained catalyst demonstrated highly boosted hydrogen evolution reaction (HER) in 0.5 M H2SO4 electrolyte, surpassing that of Pt/C. These results reveal the practical applications of the catalyst in energy storage and conversion.
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Affiliation(s)
- Hong-Yan Chen
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua 321004, China
| | - Mi-Xue Jin
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua 321004, China
| | - Lu Zhang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua 321004, China
| | - Ai-Jun Wang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua 321004, China
| | - Junhua Yuan
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua 321004, China
| | - Qian-Li Zhang
- School of Chemistry and Biological Engineering, Suzhou University of Science and Technology, Suzhou 215009, China
| | - Jiu-Ju Feng
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua 321004, China.
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Babu SP, Elumalai P. Electrochemical tuning of Pd100−xAux bimetallics towards ethanol oxidation: effect of an induced d-band center shift and oxophilicity. Phys Chem Chem Phys 2019; 21:8246-8256. [DOI: 10.1039/c8cp07500j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Electronegative Au improves the oxidation kinetics of Pd by inducing a downshift of the d-band center and increasing the coverage of adsorbed hydroxyls.
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Affiliation(s)
- Sreejith P. Babu
- Electrochemical Energy and Sensors Lab
- Department of Green Energy Technology
- Madanjeet School of Green Energy Technologies
- Pondicherry University
- Pondicherry-605014
| | - Perumal Elumalai
- Electrochemical Energy and Sensors Lab
- Department of Green Energy Technology
- Madanjeet School of Green Energy Technologies
- Pondicherry University
- Pondicherry-605014
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12
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Gallo IBC, Carbonio EA, Villullas HM. What Determines Electrochemical Surface Processes on Carbon-Supported PdAu Nanoparticles? ACS Catal 2018. [DOI: 10.1021/acscatal.7b03734] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Irã B. C. Gallo
- Universidade Estadual Paulista (UNESP), Instituto de
Química, Araraquara, 14800-060 Sao Paulo, Brazil
| | - Emilia A. Carbonio
- Helmholtz-Zentrum Berlin für Materialien und Energie, BESSY-II, Albert-Einstein-Straße
15, 12489 Berlin, Germany
| | - Hebe M. Villullas
- Universidade Estadual Paulista (UNESP), Instituto de
Química, Araraquara, 14800-060 Sao Paulo, Brazil
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13
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Oxygen Electroreduction in Alkaline Solution on Pd Coatings Prepared by Galvanic Exchange of Copper. Electrocatalysis (N Y) 2017. [DOI: 10.1007/s12678-017-0445-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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14
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Electrocatalytic synthesis of hydrogen peroxide on Au-Pd nanoparticles: From fundamentals to continuous production. Chem Phys Lett 2017. [DOI: 10.1016/j.cplett.2017.01.071] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Linge JM, Erikson H, Kozlova J, Aruväli J, Sammelselg V, Tammeveski K. Oxygen reduction on electrodeposited silver catalysts in alkaline solution. J Solid State Electrochem 2017. [DOI: 10.1007/s10008-017-3724-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Härk E, Jäger R, Kasatkin PE, Möller P, Kanarbik R, Tallo I, Joost U, Aruväli J, Paiste P, Jiang H, Kallio T, Kirsimäe K, Lust E. The electrochemical activity of two binary alloy catalysts toward oxygen reduction reaction in 0.1 M KOH. J Solid State Electrochem 2017. [DOI: 10.1007/s10008-017-3720-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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17
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Pizzutilo E, Freakley SJ, Cherevko S, Venkatesan S, Hutchings GJ, Liebscher CH, Dehm G, Mayrhofer KJJ. Gold–Palladium Bimetallic Catalyst Stability: Consequences for Hydrogen Peroxide Selectivity. ACS Catal 2017. [DOI: 10.1021/acscatal.7b01447] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Enrico Pizzutilo
- Department
of Interface Chemistry and Surface Engineering, Max-Planck-Institut für Eisenforschung GmbH, Max-Planck-Strasse 1, 40237 Düsseldorf, Germany
| | - Simon J. Freakley
- Cardiff
Catalysis Institute, School of Chemistry, Cardiff University, Main Building, Park
Place, Cardiff CF10 3AT, U.K
| | - Serhiy Cherevko
- Department
of Interface Chemistry and Surface Engineering, Max-Planck-Institut für Eisenforschung GmbH, Max-Planck-Strasse 1, 40237 Düsseldorf, Germany
- Forschungszentrum Jülich, Helmholtz-Institute Erlangen-Nürnberg for Renewable Energy (IEK-11), Egerlandstrasse
3, 91058 Erlangen, Germany
| | - Sriram Venkatesan
- Department
of Structure and Nano-/Micromechanics of Materials, Max-Planck-Institut für Eisenforschung GmbH, Max-Planck-Strasse 1, 40237 Düsseldorf, Germany
| | - Graham J. Hutchings
- Cardiff
Catalysis Institute, School of Chemistry, Cardiff University, Main Building, Park
Place, Cardiff CF10 3AT, U.K
| | - Christian H. Liebscher
- Department
of Structure and Nano-/Micromechanics of Materials, Max-Planck-Institut für Eisenforschung GmbH, Max-Planck-Strasse 1, 40237 Düsseldorf, Germany
| | - Gerhard Dehm
- Department
of Structure and Nano-/Micromechanics of Materials, Max-Planck-Institut für Eisenforschung GmbH, Max-Planck-Strasse 1, 40237 Düsseldorf, Germany
| | - Karl J. J. Mayrhofer
- Department
of Interface Chemistry and Surface Engineering, Max-Planck-Institut für Eisenforschung GmbH, Max-Planck-Strasse 1, 40237 Düsseldorf, Germany
- Forschungszentrum Jülich, Helmholtz-Institute Erlangen-Nürnberg for Renewable Energy (IEK-11), Egerlandstrasse
3, 91058 Erlangen, Germany
- Department
of Chemical and Biological Engineering, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstrasse 3, 91058 Erlangen, Germany
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Li D, Tang Z, Chen S, Tian Y, Wang X. Peptide-FlgA3-Based Gold Palladium Bimetallic Nanoparticles That Catalyze the Oxygen Reduction Reaction in Alkaline Solution. ChemCatChem 2017. [DOI: 10.1002/cctc.201700299] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Dongliang Li
- School of Pharmacy; Guangdong Pharmaceutical University; Guangzhou 510006 P.R. China
| | - Zhenghua Tang
- New Energy Research Institute, School of Environment and Energy; South China University of Technology, Guangzhou Higher Education Mega Center; Guangzhou Guangdong 510006 P.R. China
- Guangdong Provincial Key Lab of Atmospheric, Environment and Pollution Control, Guangdong Provincial, Engineering and Technology Research Center for Environmental, Risk Prevention and Emergency Disposal; South China University of Technology, Guangzhou Higher Education Mega Centre; Guangzhou 510006 P.R. China
| | - Shaowei Chen
- New Energy Research Institute, School of Environment and Energy; South China University of Technology, Guangzhou Higher Education Mega Center; Guangzhou Guangdong 510006 P.R. China
- Department of Chemistry and Biochemistry; University of California; 1156 High Street Santa Cruz California 95064 USA
| | - Yong Tian
- School of Pharmacy; Guangdong Pharmaceutical University; Guangzhou 510006 P.R. China
| | - Xiufang Wang
- School of Pharmacy; Guangdong Pharmaceutical University; Guangzhou 510006 P.R. China
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Pizzutilo E, Freakley SJ, Geiger S, Baldizzone C, Mingers A, Hutchings GJ, Mayrhofer KJJ, Cherevko S. Addressing stability challenges of using bimetallic electrocatalysts: the case of gold–palladium nanoalloys. Catal Sci Technol 2017. [DOI: 10.1039/c7cy00291b] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Studying changes in surface composition of bimetallic (AuPd) catalysts under dealloying is of key importance for predicting their stability during application.
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Affiliation(s)
- Enrico Pizzutilo
- Department of Interface Chemistry and Surface Engineering
- Max-Planck-Institut für Eisenforschung GmbH
- 40237 Düsseldorf
- Germany
| | - Simon J. Freakley
- Cardiff Catalysis Institute
- School of Chemistry
- Cardiff University
- Cardiff
- UK
| | - Simon Geiger
- Department of Interface Chemistry and Surface Engineering
- Max-Planck-Institut für Eisenforschung GmbH
- 40237 Düsseldorf
- Germany
| | - Claudio Baldizzone
- Department of Interface Chemistry and Surface Engineering
- Max-Planck-Institut für Eisenforschung GmbH
- 40237 Düsseldorf
- Germany
| | - Andrea Mingers
- Department of Interface Chemistry and Surface Engineering
- Max-Planck-Institut für Eisenforschung GmbH
- 40237 Düsseldorf
- Germany
| | | | - Karl J. J. Mayrhofer
- Department of Interface Chemistry and Surface Engineering
- Max-Planck-Institut für Eisenforschung GmbH
- 40237 Düsseldorf
- Germany
- Forschungszentrum Jülich GmbH
| | - Serhiy Cherevko
- Department of Interface Chemistry and Surface Engineering
- Max-Planck-Institut für Eisenforschung GmbH
- 40237 Düsseldorf
- Germany
- Forschungszentrum Jülich GmbH
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Shao M, Chang Q, Dodelet JP, Chenitz R. Recent Advances in Electrocatalysts for Oxygen Reduction Reaction. Chem Rev 2016; 116:3594-657. [DOI: 10.1021/acs.chemrev.5b00462] [Citation(s) in RCA: 2698] [Impact Index Per Article: 299.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Minhua Shao
- Department
of Chemical and Biomolecular Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Qiaowan Chang
- Department
of Chemical and Biomolecular Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Jean-Pol Dodelet
- INRS-Énergie, Matériaux et Télécommunications, 1650, boulevard Lionel Boulet, Varennes, Quebec J3X 1S2, Canada
| | - Regis Chenitz
- INRS-Énergie, Matériaux et Télécommunications, 1650, boulevard Lionel Boulet, Varennes, Quebec J3X 1S2, Canada
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21
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He LL, Song P, Feng JJ, Huang WH, Wang QL, Wang AJ. Simple wet-chemical synthesis of alloyed PdAu nanochain networks with improved electrocatalytic properties. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.06.137] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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