1
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Zhang X, Truong-Phuoc L, Asset T, Pronkin S, Pham-Huu C. Are Fe–N–C Electrocatalysts an Alternative to Pt-Based Electrocatalysts for the Next Generation of Proton Exchange Membrane Fuel Cells? ACS Catal 2022. [DOI: 10.1021/acscatal.2c02146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xiong Zhang
- Institute of Chemistry and Processes for Energy, Environment and Health (ICPEES), UMR 7515 CNRS-Université de Strasbourg, 25 rue Becquerel, 67087 Strasbourg Cedex
02, France
| | - Lai Truong-Phuoc
- Institute of Chemistry and Processes for Energy, Environment and Health (ICPEES), UMR 7515 CNRS-Université de Strasbourg, 25 rue Becquerel, 67087 Strasbourg Cedex
02, France
| | - Tristan Asset
- Institute of Chemistry and Processes for Energy, Environment and Health (ICPEES), UMR 7515 CNRS-Université de Strasbourg, 25 rue Becquerel, 67087 Strasbourg Cedex
02, France
| | - Sergey Pronkin
- Institute of Chemistry and Processes for Energy, Environment and Health (ICPEES), UMR 7515 CNRS-Université de Strasbourg, 25 rue Becquerel, 67087 Strasbourg Cedex
02, France
| | - Cuong Pham-Huu
- Institute of Chemistry and Processes for Energy, Environment and Health (ICPEES), UMR 7515 CNRS-Université de Strasbourg, 25 rue Becquerel, 67087 Strasbourg Cedex
02, France
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2
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Controlled Synthesis of High-index Faceted Pt nanocatalysts Directly on Carbon Paper for Methanol Electrooxidation. Electrocatalysis (N Y) 2022. [DOI: 10.1007/s12678-022-00749-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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3
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Lu BA, Shen LF, Liu J, Zhang Q, Wan LY, Morris DJ, Wang RX, Zhou ZY, Li G, Sheng T, Gu L, Zhang P, Tian N, Sun SG. Structurally Disordered Phosphorus-Doped Pt as a Highly Active Electrocatalyst for an Oxygen Reduction Reaction. ACS Catal 2020. [DOI: 10.1021/acscatal.0c03137] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bang-An Lu
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Lin-Fan Shen
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Jia Liu
- Shanghai Hydrogen Propulsion Technology Co., Ltd., Shanghai 201800, China
| | - Qinghua Zhang
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
| | - Li-Yang Wan
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - David J. Morris
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia B3H 4R2, Canada
| | - Rui-Xiang Wang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Zhi-You Zhou
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Gen Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Tian Sheng
- College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Lin Gu
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
| | - Peng Zhang
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia B3H 4R2, Canada
| | - Na Tian
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Shi-Gang Sun
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
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4
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Zheng H, Luo G, Zhang A, Lu X, He L. The Synthesis and Catalytic Applications of Nanosized High‐Entropy Alloys. ChemCatChem 2020. [DOI: 10.1002/cctc.202001163] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Huan Zheng
- State Key Laboratory for Oxo Synthesis and Selective Oxidation (OSSO) Suzhou Research Institute of LICP Lanzhou Institute of Chemical Physics (LICP) Chinese Academy of Sciences (CAS) Lanzhou 730000 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Guoying Luo
- State Key Laboratory for Oxo Synthesis and Selective Oxidation (OSSO) Suzhou Research Institute of LICP Lanzhou Institute of Chemical Physics (LICP) Chinese Academy of Sciences (CAS) Lanzhou 730000 P. R. China
| | - Aijun Zhang
- State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics (LICP) Chinese Academy of Sciences (CAS) Lanzhou 730000 P. R. China
| | - Xiaofeng Lu
- State Key Laboratory of Solid Lubrication Lanzhou Institute of Chemical Physics (LICP) Chinese Academy of Sciences (CAS) Lanzhou 730000 P. R. China
| | - Lin He
- State Key Laboratory for Oxo Synthesis and Selective Oxidation (OSSO) Suzhou Research Institute of LICP Lanzhou Institute of Chemical Physics (LICP) Chinese Academy of Sciences (CAS) Lanzhou 730000 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
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5
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Chattot R, Bordet P, Martens I, Drnec J, Dubau L, Maillard F. Building Practical Descriptors for Defect Engineering of Electrocatalytic Materials. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02144] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Raphaël Chattot
- Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, Grenoble INP, LEPMI, 38000 Grenoble, France
- European Synchrotron Radiation Facility, ID 31 Beamline, BP 220, F-38043 Grenoble, France
| | - Pierre Bordet
- Univ. Grenoble Alpes, CNRS, Institut Néel, F-38000 Grenoble, France
| | - Isaac Martens
- European Synchrotron Radiation Facility, ID 31 Beamline, BP 220, F-38043 Grenoble, France
| | - Jakub Drnec
- European Synchrotron Radiation Facility, ID 31 Beamline, BP 220, F-38043 Grenoble, France
| | - Laetitia Dubau
- Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, Grenoble INP, LEPMI, 38000 Grenoble, France
| | - Frédéric Maillard
- Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, Grenoble INP, LEPMI, 38000 Grenoble, France
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6
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Single-atom tailoring of platinum nanocatalysts for high-performance multifunctional electrocatalysis. Nat Catal 2019. [DOI: 10.1038/s41929-019-0279-6] [Citation(s) in RCA: 293] [Impact Index Per Article: 58.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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7
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Park J, Kwon T, Kim J, Jin H, Kim HY, Kim B, Joo SH, Lee K. Hollow nanoparticles as emerging electrocatalysts for renewable energy conversion reactions. Chem Soc Rev 2018; 47:8173-8202. [PMID: 30009297 DOI: 10.1039/c8cs00336j] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
While the realization of clean and sustainable energy conversion systems primarily requires the development of highly efficient catalysts, one of the main issues had been designing the structure of the catalysts to fulfill minimum cost as well as maximum performance. Until now, noble metal-based nanocatalysts had shown outstanding performances toward the oxygen reduction reaction (ORR), oxygen evolution reaction (OER), and hydrogen evolution reaction (HER). However, the scarcity and high cost of them impeded their practical use. Recently, hollow nanostructures including nanocages and nanoframes had emerged as a burgeoning class of promising electrocatalysts. The hollow nanostructures could expose a high proportion of active surfaces while saving the amounts of expensive noble metals. In this review, we introduced recent advances in the synthetic methodologies for generating noble metal-based hollow nanostructures based on thermodynamic and kinetic approaches. We summarized electrocatalytic applications of hollow nanostructures toward the ORR, OER, and HER. We next provided strategies that could endow structural robustness to the flimsy structural nature of hollow structures. Finally, we concluded this review with perspectives to facilitate the development of hollow nanostructure-based catalysts for energy applications.
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Affiliation(s)
- Jongsik Park
- Department of Chemistry, Korea University, Seoul 02841, Republic of Korea.
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8
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Asset T, Gommes CJ, Drnec J, Bordet P, Chattot R, Martens I, Nelayah J, Job N, Maillard F, Dubau L. Disentangling the Degradation Pathways of Highly Defective PtNi/C Nanostructures – An Operando Wide and Small Angle X-ray Scattering Study. ACS Catal 2018. [DOI: 10.1021/acscatal.8b02665] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Tristan Asset
- Univ. Grenoble Alpes, CNRS, Grenoble-INP (Institute of Engineering, Université Grenoble Alpes), Université Savoie-Mont-Blanc, LEPMI, 38000 Grenoble, France
- University of Liège, Department of Chemical Engineering−Nanomaterials, Catalysis, Electrochemistry, B6a, Sart-Tilman, B-4000 Liège, Belgium
- Center for Micro-Engineered Materials and Department of Chemical and Biological Engineering, University of New Mexico, Albuquerque, New Mexico 87131, United States
| | - Cedric J. Gommes
- University of Liège, Department of Chemical Engineering−Nanomaterials, Catalysis, Electrochemistry, B6a, Sart-Tilman, B-4000 Liège, Belgium
| | - Jakub Drnec
- ESRF, ID 31 Beamline, BP 220, F-38043 Grenoble, France
| | | | - Raphaël Chattot
- Univ. Grenoble Alpes, CNRS, Grenoble-INP (Institute of Engineering, Université Grenoble Alpes), Université Savoie-Mont-Blanc, LEPMI, 38000 Grenoble, France
- ESRF, ID 31 Beamline, BP 220, F-38043 Grenoble, France
| | - Isaac Martens
- AMPEL, The University of British Columbia, 2355 East Mall, Vancouver, British Columbia V6T 1Z4, Canada
- Department of Chemistry, The University of British Columbia, 2036 Main Mall, Vancouver, British Columbia V6T 1Z1, Canada
| | - Jaysen Nelayah
- Laboratoire Matériaux et Phénomènes Quantiques (MPQ), UMR 7162 CNRS & Université Paris-Diderot, Bâtiment Condorcet, 4 rue Elsa Morante, F-75205 Paris Cedex 13, France
| | - Nathalie Job
- University of Liège, Department of Chemical Engineering−Nanomaterials, Catalysis, Electrochemistry, B6a, Sart-Tilman, B-4000 Liège, Belgium
| | - Frédéric Maillard
- Univ. Grenoble Alpes, CNRS, Grenoble-INP (Institute of Engineering, Université Grenoble Alpes), Université Savoie-Mont-Blanc, LEPMI, 38000 Grenoble, France
| | - Laetitia Dubau
- Univ. Grenoble Alpes, CNRS, Grenoble-INP (Institute of Engineering, Université Grenoble Alpes), Université Savoie-Mont-Blanc, LEPMI, 38000 Grenoble, France
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9
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Chattot R, Le Bacq O, Beermann V, Kühl S, Herranz J, Henning S, Kühn L, Asset T, Guétaz L, Renou G, Drnec J, Bordet P, Pasturel A, Eychmüller A, Schmidt TJ, Strasser P, Dubau L, Maillard F. Surface distortion as a unifying concept and descriptor in oxygen reduction reaction electrocatalysis. NATURE MATERIALS 2018; 17:827-833. [PMID: 30013055 PMCID: PMC6109589 DOI: 10.1038/s41563-018-0133-2] [Citation(s) in RCA: 189] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Accepted: 06/14/2018] [Indexed: 04/14/2023]
Abstract
Tuning the surface structure at the atomic level is of primary importance to simultaneously meet the electrocatalytic performance and stability criteria required for the development of low-temperature proton-exchange membrane fuel cells (PEMFCs). However, transposing the knowledge acquired on extended, model surfaces to practical nanomaterials remains highly challenging. Here, we propose 'surface distortion' as a novel structural descriptor, which is able to reconciliate and unify seemingly opposing notions and contradictory experimental observations in regards to the electrocatalytic oxygen reduction reaction (ORR) reactivity. Beyond its unifying character, we show that surface distortion is pivotal to rationalize the electrocatalytic properties of state-of-the-art of PtNi/C nanocatalysts with distinct atomic composition, size, shape and degree of surface defectiveness under a simulated PEMFC cathode environment. Our study brings fundamental and practical insights into the role of surface defects in electrocatalysis and highlights strategies to design more durable ORR nanocatalysts.
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Affiliation(s)
- Raphaël Chattot
- Université Grenoble Alpes, CNRS, Grenoble INP, Université Savoie Mont Blanc, LEPMI, Grenoble, France.
- ESRF-The European Synchrotron, ID 31 Beamline, Grenoble, France.
| | - Olivier Le Bacq
- Université Grenoble Alpes, CNRS, Grenoble INP, SIMAP, Grenoble, France
| | - Vera Beermann
- Electrochemical Energy, Catalysis and Material Science Laboratory, Department of Chemistry, Technical University Berlin, Berlin, Germany
| | - Stefanie Kühl
- Electrochemical Energy, Catalysis and Material Science Laboratory, Department of Chemistry, Technical University Berlin, Berlin, Germany
| | - Juan Herranz
- Electrochemistry Laboratory, Paul Scherrer Institut, Villigen, Switzerland
| | - Sebastian Henning
- Electrochemistry Laboratory, Paul Scherrer Institut, Villigen, Switzerland
| | - Laura Kühn
- Physical Chemistry, Technische Universität Dresden, Dresden, Germany
| | - Tristan Asset
- Université Grenoble Alpes, CNRS, Grenoble INP, Université Savoie Mont Blanc, LEPMI, Grenoble, France
| | - Laure Guétaz
- Université Grenoble Alpes, CEA, Liten, Grenoble, France
| | - Gilles Renou
- Université Grenoble Alpes, CNRS, Grenoble INP, SIMAP, Grenoble, France
| | - Jakub Drnec
- ESRF-The European Synchrotron, ID 31 Beamline, Grenoble, France
| | | | - Alain Pasturel
- Université Grenoble Alpes, CNRS, Grenoble INP, SIMAP, Grenoble, France
| | | | - Thomas J Schmidt
- Electrochemistry Laboratory, Paul Scherrer Institut, Villigen, Switzerland
- Laboratory of Physical Chemistry, ETH Zurich, Zurich, Switzerland
| | - Peter Strasser
- Electrochemical Energy, Catalysis and Material Science Laboratory, Department of Chemistry, Technical University Berlin, Berlin, Germany
| | - Laetitia Dubau
- Université Grenoble Alpes, CNRS, Grenoble INP, Université Savoie Mont Blanc, LEPMI, Grenoble, France
| | - Frédéric Maillard
- Université Grenoble Alpes, CNRS, Grenoble INP, Université Savoie Mont Blanc, LEPMI, Grenoble, France.
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10
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Calle-Vallejo F, Bandarenka AS. Enabling Generalized Coordination Numbers to Describe Strain Effects. CHEMSUSCHEM 2018; 11:1824-1828. [PMID: 29701917 DOI: 10.1002/cssc.201800569] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 04/26/2018] [Indexed: 06/08/2023]
Abstract
The world's growing energetic demand calls for efficient generation and interconversion of different types of energy. Heterogeneous catalysis can help cope with such demand, provided that rational, accurate and affordable design methods lead to the discovery of cost-effective and efficient catalysts. Here we derive a simple descriptor to simultaneously capture two parameters commonly used in catalytic materials design: strain and coordination. We test the descriptor with four different adsorbates on four active sites of two metals, and applying strain in the range of ±3 %, usually observed experimentally at catalytic metal surfaces. Furthermore, we use the descriptor to illustrate catalyst design availing strain and nearest-neighbor effects simultaneously for the oxygen reduction reaction, a reaction of high importance in fuel cells. The connection between coordination and strain helps in the search for robust yet rapid catalyst design methodologies.
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Affiliation(s)
- Federico Calle-Vallejo
- Departament de Ciència de Materials i Química Fisica & Institut de Química Teòrica i Computacional (IQTCUB), Universitat de Barcelona, Martí i Franquès 1, 08028, Barcelona, Spain
| | - Aliaksandr S Bandarenka
- Physik-Department ECS, Technische Universität München, James-Franck-Str. 1, 85748, Garching, Germany
- Nanosystems Initiative Munich (NIM), Schellingstraße 4, 80799, Munich, Germany
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11
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Asset T, Chattot R, Fontana M, Mercier-Guyon B, Job N, Dubau L, Maillard F. A Review on Recent Developments and Prospects for the Oxygen Reduction Reaction on Hollow Pt-alloy Nanoparticles. Chemphyschem 2018; 19:1552-1567. [PMID: 29578267 DOI: 10.1002/cphc.201800153] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Indexed: 11/06/2022]
Abstract
Due to their interesting electrocatalytic properties for the oxygen reduction reaction (ORR), hollow Pt-alloy nanoparticles (NPs) supported on high-surface-area carbon attract growing interest. However, the suitable synthesis methods and associated mechanisms of formation, the reasons for their enhanced specific activity for the ORR, and the nature of adequate alloying elements and carbon supports for this type of nanocatalysts remain open questions. This Review aims at shedding light on these topics with a special emphasis on hollow PtNi NPs supported onto Vulcan C (PtNi/C). We first show how hollow Pt-alloy/C NPs can be synthesized by a mechanism involving galvanic replacement and the nanoscale Kirkendall effect. Nickel, cobalt, copper, zinc, and iron (Ni, Co, Cu, Zn, and Fe, respectively) were tested for the formation of Pt-alloy/C hollow nanostructures. Our results indicate that metals with standard potential -0.4<E<0.4 V (vs. the normal hydrogen electrode) and propensity to spontaneously form metal borides in the presence of sodium borohydride are adequate sacrificial templates. As they lead to smaller hollow Pt-alloy/C NPs, mesoporous carbon supports are also best suited for this type of synthesis. A comparison of the electrocatalytic activity towards the ORR or the electrooxidation of a COads monolayer, methanol or ethanol of hollow and solid Pt-alloy/C NPs underlines the pivotal role of the structural disorder of the metal lattice, and is supported by ab initio calculations. As evidenced by accelerated stress tests simulating proton-exchange membrane fuel cell cathode operating conditions, the beneficial effect of structural disorder is maintained on the long term, thereby bringing promises for the synthesis of highly active and robust ORR electrocatalysts.
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Affiliation(s)
- Tristan Asset
- Univ. Grenoble Alpes, CNRS, Grenoble-INP (Institute of Engineering Univ. Grenoble Alpes), Université Savoie-Mont-Blanc, LEPMI, 38000, Grenoble, France.,University of Liège, Department of Chemical Engineering - Nanomaterials, Catalysis, Electrochemistry, B6a, Sart-Tilman, B-4000, Liège, Belgium
| | - Raphaël Chattot
- Univ. Grenoble Alpes, CNRS, Grenoble-INP (Institute of Engineering Univ. Grenoble Alpes), Université Savoie-Mont-Blanc, LEPMI, 38000, Grenoble, France
| | - Marie Fontana
- Univ. Grenoble Alpes, CNRS, Grenoble-INP (Institute of Engineering Univ. Grenoble Alpes), Université Savoie-Mont-Blanc, LEPMI, 38000, Grenoble, France
| | - Benjamin Mercier-Guyon
- Univ. Grenoble Alpes, CNRS, Grenoble-INP (Institute of Engineering Univ. Grenoble Alpes), Université Savoie-Mont-Blanc, LEPMI, 38000, Grenoble, France
| | - Nathalie Job
- University of Liège, Department of Chemical Engineering - Nanomaterials, Catalysis, Electrochemistry, B6a, Sart-Tilman, B-4000, Liège, Belgium
| | - Laetitia Dubau
- Univ. Grenoble Alpes, CNRS, Grenoble-INP (Institute of Engineering Univ. Grenoble Alpes), Université Savoie-Mont-Blanc, LEPMI, 38000, Grenoble, France
| | - Frédéric Maillard
- Univ. Grenoble Alpes, CNRS, Grenoble-INP (Institute of Engineering Univ. Grenoble Alpes), Université Savoie-Mont-Blanc, LEPMI, 38000, Grenoble, France
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12
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Zhang Y, Li W, Lu L, Song W, Wang C, Zhou L, Liu J, Chen Y, Jin H, Zhang Y. Tuning active sites on cobalt/nitrogen doped graphene for electrocatalytic hydrogen and oxygen evolution. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.01.203] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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13
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Asset T, Job N, Busby Y, Crisci A, Martin V, Stergiopoulos V, Bonnaud C, Serov A, Atanassov P, Chattot R, Dubau L, Maillard F. Porous Hollow PtNi/C Electrocatalysts: Carbon Support Considerations To Meet Performance and Stability Requirements. ACS Catal 2018. [DOI: 10.1021/acscatal.7b03539] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Tristan Asset
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Univ.
Savoie Mont Blanc, LEPMI, 38000 Grenoble, France
- University of Liège, Department of Chemical
Engineering-Nanomaterials, Catalysis, Electrochemistry, B6a, Sart-Tilman, 4000 Liège, Belgium
| | - Nathalie Job
- University of Liège, Department of Chemical
Engineering-Nanomaterials, Catalysis, Electrochemistry, B6a, Sart-Tilman, 4000 Liège, Belgium
| | - Yan Busby
- University of Namur ASBL, Department of Physics, Research
Center in Physics of Matter and Radiation (PMR), LISE Laboratory, Rue de Bruxelles, 61, 5000 Namur, Belgium
| | - Alexandre Crisci
- Univ. Grenoble Alpes, CNRS, Grenoble INP, SIMAP, 38000 Grenoble, France
| | - Vincent Martin
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Univ.
Savoie Mont Blanc, LEPMI, 38000 Grenoble, France
| | - Vaios Stergiopoulos
- University of Liège, Department of Chemical
Engineering-Nanomaterials, Catalysis, Electrochemistry, B6a, Sart-Tilman, 4000 Liège, Belgium
| | - Céline Bonnaud
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Univ.
Savoie Mont Blanc, LEPMI, 38000 Grenoble, France
| | - Alexey Serov
- Pajarito Powder LLC, Albuquerque, New Mexico 87109, United States
- Center for
Micro-Engineered Materials and Department of Chemical and Biological
Engineering, University of New Mexico, Albuquerque, New Mexico 87131, United States
| | - Plamen Atanassov
- Center for
Micro-Engineered Materials and Department of Chemical and Biological
Engineering, University of New Mexico, Albuquerque, New Mexico 87131, United States
| | - Raphaël Chattot
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Univ.
Savoie Mont Blanc, LEPMI, 38000 Grenoble, France
| | - Laetitia Dubau
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Univ.
Savoie Mont Blanc, LEPMI, 38000 Grenoble, France
| | - Frédéric Maillard
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Univ.
Savoie Mont Blanc, LEPMI, 38000 Grenoble, France
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14
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Dubau L, Nelayah J, Asset T, Chattot R, Maillard F. Implementing Structural Disorder as a Promising Direction for Improving the Stability of PtNi/C Nanoparticles. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00410] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Laetitia Dubau
- Université Grenoble Alpes, LEPMI, F-38000 Grenoble, France
- CNRS, LEPMI, F-38000 Grenoble, France
| | - Jaysen Nelayah
- Université Paris Diderot, Sorbonne Paris Cité,
CNRS, Laboratoire Matériaux et Phénomènes Quantiques,
UMR 7162, F-75013 Paris, France
| | - Tristan Asset
- Université Grenoble Alpes, LEPMI, F-38000 Grenoble, France
- CNRS, LEPMI, F-38000 Grenoble, France
| | - Raphaël Chattot
- Université Grenoble Alpes, LEPMI, F-38000 Grenoble, France
- CNRS, LEPMI, F-38000 Grenoble, France
| | - Frédéric Maillard
- Université Grenoble Alpes, LEPMI, F-38000 Grenoble, France
- CNRS, LEPMI, F-38000 Grenoble, France
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