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Pd-Ru anchored on CaO derived from waste-eggshells for ethanol oxidation electrocatalysis. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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2
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Lim J, Liu CY, Park J, Liu YH, Senftle TP, Lee SW, Hatzell MC. Structure Sensitivity of Pd Facets for Enhanced Electrochemical Nitrate Reduction to Ammonia. ACS Catal 2021. [DOI: 10.1021/acscatal.1c01413] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jeonghoon Lim
- George W.Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Chun-Yen Liu
- Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, United States
| | - Jinho Park
- George W.Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
- Aerospace, Transportation and Advanced Systems Laboratory, Georgia Tech Research Institute, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Yu-Hsuan Liu
- School of Civil and Environmental Engineering, Georgia Institute of Technology, 790 Atlantic Dr, Atlanta, Georgia 30332, United States
| | - Thomas P. Senftle
- Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005, United States
| | - Seung Woo Lee
- George W.Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Marta C. Hatzell
- George W.Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
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3
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Nguyen MTX, Nguyen MK, Pham PTT, Huynh HKP, Pham HH, Vo CC, Nguyen ST. High-performance Pd-coated Ni nanowire electrocatalysts for alkaline direct ethanol fuel cells. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115180] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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4
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Generation of a Highly Efficient Electrode for Ethanol Oxidation by Simply Electrodepositing Palladium on the Oxygen Plasma-Treated Carbon Fiber Paper. Catalysts 2021. [DOI: 10.3390/catal11020248] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
In this study, a highly efficient carbon-supported Pd catalyst for the direct ethanol fuel cell was developed by electrodepositing nanostructured Pd on oxygen plasma-treated carbon fiber paper (Pd/pCFP). The oxygen plasma treatment has been shown to effectively remove the surface organic contaminants and add oxygen species onto the CFP to facilitate the deposition of nano-structured Pd on the surface of carbon fibers. Under the optimized and controllable electrodeposition method, nanostructured Pd of ~10 nm can be easily and evenly deposited onto the CFP. The prepared Pd/pCFP electrode exhibited an extraordinarily high electrocatalytic activity towards ethanol oxidation, with a current density of 222.8 mA mg−1 Pd. Interestingly, the electrode also exhibited a high tolerance to poisoning species and long-term stability, with a high ratio of the forward anodic peak current density to the backward anodic peak current density. These results suggest that the Pd/pCFP catalyst may be a promising anodic material for the development of highly efficient direct alcohol fuel cells.
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5
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Komorsky-Lovrić Š, Lovrić M. Staircase cyclic voltammetry of electrocatalytic reaction inhibited by the product. J Solid State Electrochem 2020. [DOI: 10.1007/s10008-020-04554-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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6
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Roy Chowdhury S, Banik MS, Mahajan A, Kumar Bhattacharya S. Anode Catalytic Activity of Palladium‐Nickel Alloy Nanoparticles for Ethanol Oxidation in Alkali. ChemistrySelect 2020. [DOI: 10.1002/slct.202002382] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Sreya Roy Chowdhury
- Physical Chemistry SectionDepartment of Chemistry Jadavpur University Kolkata 700032 India
| | - Ms. Senjuti Banik
- Physical Chemistry SectionDepartment of Chemistry Jadavpur University Kolkata 700032 India
| | - Ankita Mahajan
- Physical Chemistry SectionDepartment of Chemistry Jadavpur University Kolkata 700032 India
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Alkaline Ethanol Oxidation Reaction on Carbon Supported Ternary PdNiBi Nanocatalyst using Modified Instant Reduction Synthesis Method. Electrocatalysis (N Y) 2020; 11:203-214. [PMID: 33269032 PMCID: PMC7683445 DOI: 10.1007/s12678-019-00577-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Direct ethanol fuel cells (DEFC) still lack active and efficient electrocatalysts for the alkaline ethanol oxidation reaction (EOR). In this work, a new instant reduction synthesis method was developed to prepare carbon supported ternary PdNiBi nanocatalysts with improved EOR activity. Synthesized catalysts were characterized with a variety of structural and compositional analysis techniques in order to correlate their morphology and surface chemistry with electrochemical performance. The modified instant reduction synthesis results in well-dispersed, spherical Pd85Ni10Bi5 nanoparticles on Vulcan XC72R support (Pd85Ni10Bi5/C(II-III)), with sizes ranging from 3.7 ± 0.8 to 4.7 ± 0.7 nm. On the other hand, the common instant reduction synthesis method leads to significantly agglomerated nanoparticles (Pd85Ni10Bi5/C(I)). EOR activity and stability of these three different carbon supported PdNiBi anode catalysts with a nominal atomic ratio of 85:10:5 were probed via cyclic voltammetry and chronoamperometry using the rotating disk electrode method. Pd85Ni10Bi5/C(II) showed the highest electrocatalytic activity (150 mA⋅cm−2; 2678 mA⋅mg−1) with low onset potential (0.207 V) for EOR in alkaline medium, as compared to a commercial Pd/C and to the other synthesized ternary nanocatalysts Pd85Ni10Bi5/C(I) and Pd85Ni10Bi5/C(III). This new synthesis approach provides a new avenue to developing efficient, carbon supported ternary nanocatalysts for future energy conversion devices. The modified instant reduction method for synthesis of ternary Pd85Ni10Bi5/C(II) nanocatalyst using Vulcan XC72R as carbon support initiates an agglomeration reduction, provides low average particle size, and enables enhanced activity for the alkaline ethanol oxidation reaction (EOR) compared to the common instant reduction method and to a commercial Pd/C catalyst. ![]()
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Luo L, Fu C, Yang F, Li X, Jiang F, Guo Y, Zhu F, Yang L, Shen S, Zhang J. Composition-Graded Cu–Pd Nanospheres with Ir-Doped Surfaces on N-Doped Porous Graphene for Highly Efficient Ethanol Electro-Oxidation in Alkaline Media. ACS Catal 2019. [DOI: 10.1021/acscatal.9b05292] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Liuxuan Luo
- Institute of Fuel Cells, Key Laboratory for Power Machinery and Engineering of MOE, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Cehuang Fu
- Institute of Fuel Cells, Key Laboratory for Power Machinery and Engineering of MOE, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Fan Yang
- Institute of Fuel Cells, Key Laboratory for Power Machinery and Engineering of MOE, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Xiaolin Li
- Institute of Fuel Cells, Key Laboratory for Power Machinery and Engineering of MOE, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Fangling Jiang
- Institute of Fuel Cells, Key Laboratory for Power Machinery and Engineering of MOE, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yangge Guo
- Institute of Fuel Cells, Key Laboratory for Power Machinery and Engineering of MOE, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Fengjuan Zhu
- Institute of Fuel Cells, Key Laboratory for Power Machinery and Engineering of MOE, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Lijun Yang
- Key Laboratory for Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Shuiyun Shen
- Institute of Fuel Cells, Key Laboratory for Power Machinery and Engineering of MOE, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Junliang Zhang
- Institute of Fuel Cells, Key Laboratory for Power Machinery and Engineering of MOE, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
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9
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Oseghale C, Abdalla A, Uddin M, Hall P. Gold-based carbon-supported bimetallic catalysts for energy storage and biomedical applications. Microchem J 2019. [DOI: 10.1016/j.microc.2019.05.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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10
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Quinson J, Simonsen SB, Kuhn LT, Kunz S, Arenz M. Size effect studies in catalysis: a simple surfactant-free synthesis of sub 3 nm Pd nanocatalysts supported on carbon. RSC Adv 2018; 8:33794-33797. [PMID: 35548825 PMCID: PMC9086745 DOI: 10.1039/c8ra06912c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Accepted: 09/26/2018] [Indexed: 11/21/2022] Open
Abstract
Supported Pd nanoparticles are prepared under ambient conditions via a surfactant-free synthesis. Pd(NO3)2 is reduced in the presence of a carbon support in alkaline methanol to obtain sub 3 nm nanoparticles. The preparation method is relevant to the study of size effects in catalytic reactions like ethanol electro-oxidation. A simple surfactant-free synthesis of sub 3 nm carbon-supported Pd nanocatalysts is introduced to study size effects in catalysis.![]()
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Affiliation(s)
- Jonathan Quinson
- Department of Chemistry, University of Copenhagen Universitetsparken 5 2100 Copenhagen Ø Denmark
| | - Søren B Simonsen
- Department of Energy Conversion and Storage, Technical University of Denmark Frederiksborgvej 399 4000 Roskilde Denmark
| | - Luise Theil Kuhn
- Department of Energy Conversion and Storage, Technical University of Denmark Frederiksborgvej 399 4000 Roskilde Denmark
| | - Sebastian Kunz
- Institute for Applied and Physical Chemistry, University of Bremen Leobenerstraße 28359 Bremen Germany
| | - Matthias Arenz
- Department of Chemistry and Biochemistry, University of Bern Freiestrasse 3 CH-3012 Bern Switzerland
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11
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Lovrić M, Komorsky-Lovrić Š. Manifestation of reactivation of the electrode surface in staircase cyclic voltammetry. Electrochem commun 2018. [DOI: 10.1016/j.elecom.2017.11.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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12
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Hong JW, Kim Y, Kwon Y, Han SW. Noble-Metal Nanocrystals with Controlled Facets for Electrocatalysis. Chem Asian J 2016; 11:2224-39. [PMID: 27258679 DOI: 10.1002/asia.201600462] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2016] [Revised: 05/27/2016] [Indexed: 11/06/2022]
Abstract
Noble-metal nanocrystals (NCs) show excellent catalytic performance for many important electrocatalysis reactions. The crystallographic properties of the facets by which the NCs are bound, closely associated with the shape of the NCs, have a profound influence on the electrocatalytic function of the NCs. To develop an efficient strategy for the synthesis of NCs with controlled facets as well as compositions, understanding of the growth mechanism of the NCs and their interaction with the chemical species involved in NC synthesis is quite important. Furthermore, understanding the facet-dependent catalytic properties of noble-metal NCs and the corresponding mechanisms for various electrocatalysis reactions will allow for the rational design of robust electrocatalysts. In this review, we summarize recently developed synthesis strategies for the preparation of mono- and bimetallic noble-metal NCs by classifying them by the type of facets through which they are enclosed and discuss the electrocatalytic applications of noble-metal NCs with controlled facets, especially for reactions associated with fuel-cell applications, such as the oxygen reduction reaction and fuel (methanol, ethanol, and formic acid) oxidation reactions.
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Affiliation(s)
- Jong Wook Hong
- Center for Nanotectonics, Department of Chemistry and KI for the NanoCentury, KAIST, Daejeon, 34141, Korea.,Department of Chemistry, University of Ulsan, Ulsan, 44610, Korea
| | - Yena 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
| | - Sang Woo Han
- Center for Nanotectonics, Department of Chemistry and KI for the NanoCentury, KAIST, Daejeon, 34141, Korea.
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Özkar S, Finke RG. Palladium(0) Nanoparticle Formation, Stabilization, and Mechanistic Studies: Pd(acac)₂ as a Preferred Precursor, [Bu₄N]₂HPO₄ Stabilizer, plus the Stoichiometry, Kinetics, and Minimal, Four-Step Mechanism of the Palladium Nanoparticle Formation and Subsequent Agglomeration Reactions. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:3699-716. [PMID: 27046305 DOI: 10.1021/acs.langmuir.6b00013] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Palladium(0) nanoparticles continue to be important in the field of catalysis. However, and despite the many prior reports of Pd(0)n nanoparticles, missing is a study that reports the kinetically controlled formation of Pd(0)n nanoparticles with the simple stabilizer [Bu4N]2HPO4 in an established, balanced formation reaction where the kinetics and mechanism of the nanoparticle-formation reaction are also provided. It is just such studies that are the focus of the present work. Specifically, the present studies reveal that Pd(acac)2, in the presence of 1 equiv of [Bu4N]2HPO4 as stabilizer in propylene carbonate, serves as a preferred precatalyst for the kinetically controlled nucleation following reduction under 40 ± 1 psig initial H2 pressure at 22.0 ± 0.1 °C to yield 7 ± 2 nm palladium(0) nanoparticles. Studies of the balanced stoichiometry of the Pd(0)n nanoparticle-formation reaction shows that 1.0 Pd(acac)2 consumes 1.0 equiv of H2 and produces 1.0 equiv of Pd(0)n while also releasing 2.0 ± 0.2 equiv of acetylacetone. The inexpensive, readily available HPO4(2-) also proved to be as effective a Pd(0)n nanoparticle stabilizer as the more anionic, sterically larger, "Gold Standard" stabilizer P2W15Nb3O62(9-). The kinetics and associated minimal mechanism of formation of the [Bu4N]2HPO4-stabilized Pd(0)n nanoparticles are also provided, arguably the most novel part of the present studies, specifically the four-step mechanism of nucleation (A → B, rate constant k1), autocatalytic surface growth (A + B → 2B, rate constant k2), bimolecular agglomeration (B + B → C, rate constant k3), and secondary autocatalytic surface growth (A + C → 1.5C, rate constant k4), where A is Pd(acac)2, B represents the growing, smaller Pd(0)n nanoparticles, and C represents the larger, most catalytically active Pd(0)n nanoparticles. Additional details on the mechanism and catalytic properties of the resultant Pd(0)n·HPO4(2-) nanoparticles are provided in this work.
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Affiliation(s)
- Saim Özkar
- Department of Chemistry, Colorado State University , Fort Collins, Colorado 80523 United States
- Department of Chemistry, Middle East Technical University , 06800 Ankara, Turkey
| | - Richard G Finke
- Department of Chemistry, Colorado State University , Fort Collins, Colorado 80523 United States
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14
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Dutta G, Yang H. Effects of Aging on Electrocatalytic Activities of Pt and Pd Nanoparticles. J ELECTROCHEM SCI TE 2016. [DOI: 10.5229/jecst.2016.7.1.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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15
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Dutta G, Yang H. Effects of Aging on Electrocatalytic Activities of Pt and Pd Nanoparticles. J ELECTROCHEM SCI TE 2016. [DOI: 10.33961/jecst.2016.7.1.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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16
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Monyoncho EA, Ntais S, Brazeau N, Wu JJ, Sun CL, Baranova EA. Role of the Metal-Oxide Support in the Catalytic Activity of Pd Nanoparticles for Ethanol Electrooxidation in Alkaline Media. ChemElectroChem 2015. [DOI: 10.1002/celc.201500432] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Evans Angwenyi Monyoncho
- Department of Chemical and Biological Engineering; Centre for Catalysis Research and Innovation (CCRI); University of Ottawa, 161; Louis-Pasteur St. Ottawa ON K1N 6N5 Canada
| | - Spyridon Ntais
- Department of Chemical and Biological Engineering; Centre for Catalysis Research and Innovation (CCRI); University of Ottawa, 161; Louis-Pasteur St. Ottawa ON K1N 6N5 Canada
| | - Nicolas Brazeau
- Department of Chemical and Biological Engineering; Centre for Catalysis Research and Innovation (CCRI); University of Ottawa, 161; Louis-Pasteur St. Ottawa ON K1N 6N5 Canada
| | - Jhing-Jhou Wu
- Department of Chemical and Materials Engineering; Chang Gung University; Tao-Yuan 333 Taiwan
| | - Chia-Liang Sun
- Department of Chemical and Materials Engineering; Chang Gung University; Tao-Yuan 333 Taiwan
| | - Elena A. Baranova
- Department of Chemical and Biological Engineering; Centre for Catalysis Research and Innovation (CCRI); University of Ottawa, 161; Louis-Pasteur St. Ottawa ON K1N 6N5 Canada
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17
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Deming CP, Zhao A, Song Y, Liu K, Khan MM, Yates VM, Chen S. Alkyne-Protected AuPd Alloy Nanoparticles for Electrocatalytic Reduction of Oxygen. ChemElectroChem 2015. [DOI: 10.1002/celc.201500252] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Christopher P. Deming
- Department of Chemistry and Biochemistry; University of California, 1156; High Street Santa Cruz CA 95064 USA
| | - Albert Zhao
- The Harker School, 4300; Bucknell Road San Jose CA 95130 USA
| | - Yang Song
- Department of Chemistry and Biochemistry; University of California, 1156; High Street Santa Cruz CA 95064 USA
| | - Ke Liu
- Department of Chemistry and Biochemistry; University of California, 1156; High Street Santa Cruz CA 95064 USA
| | - Mohammad M. Khan
- Department of Chemistry and Biochemistry; University of California, 1156; High Street Santa Cruz CA 95064 USA
| | - Veronica M. Yates
- Department of Chemistry and Biochemistry; University of California, 1156; High Street Santa Cruz CA 95064 USA
| | - Shaowei Chen
- Department of Chemistry and Biochemistry; University of California, 1156; High Street Santa Cruz CA 95064 USA
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18
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Recent Development of Pd-Based Electrocatalysts for Proton Exchange Membrane Fuel Cells. Catalysts 2015. [DOI: 10.3390/catal5031221] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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19
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Khadempir S, Ahmadpour A, Hamed Mosavian MT, Ashraf N, Bamoharram FF, Mitchell SG, de la Fuente JM. A polyoxometalate-assisted approach for synthesis of Pd nanoparticles on graphene nanosheets: synergistic behaviour for enhanced electrocatalytic activity. RSC Adv 2015. [DOI: 10.1039/c5ra01084e] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel activation step has been applied to the Pd/PMo12/GNSs nanohybrid, which enhances the electrocatalytic activity.
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Affiliation(s)
- Sara Khadempir
- Department of Chemical Engineering
- Faculty of Engineering
- Ferdowsi University of Mashhad
- Mashhad
- Iran
| | - Ali Ahmadpour
- Department of Chemical Engineering
- Faculty of Engineering
- Ferdowsi University of Mashhad
- Mashhad
- Iran
| | | | - Narges Ashraf
- Department of Chemistry
- Faculty of Sciences
- Ferdowsi University of Mashhad
- Mashhad
- Iran
| | | | - Scott G. Mitchell
- Instituto de Nanociencia de Aragon (INA)
- Universidad de Zaragoza
- 50018-Zaragoza
- Spain
| | - Jesús M. de la Fuente
- Instituto de Nanociencia de Aragon (INA)
- Universidad de Zaragoza
- 50018-Zaragoza
- Spain
- Instituto de Ciencia de Materiales de Aragón (ICMA)
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20
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Aguirre MDC, Fuentes A, Filippin A. Pd/Ti Electrocatalyst in Technological Significance Reactions. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.mspro.2015.04.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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21
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Comparative study of carbon-supported Pd and PdAg catalysts synthesised by the polyol process and reverse micelles methods. J APPL ELECTROCHEM 2014. [DOI: 10.1007/s10800-014-0776-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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22
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Carrera-Cerritos R, Ponce de León C, Ledesma-García J, Fuentes-Ramírez R, Arriaga LG. Full factorial design applied to the synthesis of Pd–Ag nanobars by the polyol method and the perspective for ethanol oxidation. RSC Adv 2014. [DOI: 10.1039/c4ra01263a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Full factorial design methodology was applied for the first time to the synthesis and optimization of palladium–silver nanobars using the polyol process as reducer.
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Affiliation(s)
- R. Carrera-Cerritos
- Departamento de Ingeniería Química
- Universidad de Guanajuato
- Guanajuato, Gto, Mexico
| | - C. Ponce de León
- Electrochemical Engineering Laboratory
- Energy Technology Research Group
- University of Southampton
- Southampton, UK
| | - J. Ledesma-García
- Facultad de Ingeniería
- División de Investigación y Posgrado
- Universidad Autónoma de Querétaro
- Querétaro, Qro, Mexico
| | - R. Fuentes-Ramírez
- Departamento de Ingeniería Química
- Universidad de Guanajuato
- Guanajuato, Gto, Mexico
| | - L. G. Arriaga
- Centro de Investigación y Desarrollo Tecnológico en Electroquímica
- Qro, Mexico
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Kim DY, Kang SW, Choi KW, Choi SW, Han SW, Im SH, Park OO. Au@Pd nanostructures with tunable morphologies and sizes and their enhanced electrocatalytic activity. CrystEngComm 2013. [DOI: 10.1039/c3ce40986d] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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