Cyrille Costentin

113
Documents

Publications

Publications

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A Self-Moderation Mechanism in CO<sub>2</sub> Electroreduction Catalyzed by a Cobalt Macrocyclic Complex

Dana Feldman , Paul-Gabriel Julliard , Jean-Cédric Madrigalejo , Jérôme Fortage , Marie-Noëlle Collomb et al.

Journal of the American Chemical Society, In press, ⟨10.1021/jacs.5c19804⟩

Article dans une revue hal-05455657v1

Automated Electroanalysis Accelerates the Discovery of Concerted Proton–Electron Transfer

Jingwen Sun , Yi-An Lai , Jiangtian Sun , Yifan Du , Brandon Jolly et al.

Journal of the American Chemical Society, 2025, 147 (32), pp.28993-29002. ⟨10.1021/jacs.5c07228⟩

Article dans une revue hal-05274053v1
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H‑Bond Assistance and Electronic Effects Accelerate the Cleavage of the N−O Bond in the Electrochemical Reduction of N2O Catalyzed by Rhenium Bipyridine Tricarbonyl Complexes

Céline Naddour , Rana Deeba , Marianne Kjellberg , Sylvie Chardon-Noblat , Cyrille Costentin

Inorganic Chemistry, 2025, 64 (29), pp.15217-15223. ⟨10.1021/acs.inorgchem.5c02395⟩

Article dans une revue hal-05153865v1
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Proton‐Coupled Electron Transfer Deoxygenation of Pyridine N‐Oxide: A Mechanistic Study

Céline Naddour , Gabriel Durin , Sylvie Chardon-Noblat , Cyrille Costentin

ChemPhysChem, 2025, 26 (21), pp.e202500292. ⟨10.1002/cphc.202500292⟩

Article dans une revue hal-05272995v1

Redox Mediated Molecular Chemical Catalysis of Electrochemical Reactions: A Co-Catalytic Boosting Effect in CO 2 Electroreduction Catalyzed by an Iron Porphyrin

Catherine Harvey , Cyrille Costentin

ACS Catalysis, 2025, 15 (17), pp.14927-14937. ⟨10.1021/acscatal.5c03381⟩

Article dans une revue hal-05274046v1
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Experiment–Theory Synergy: Connecting the Kinetics of the Molecular Catalysis of Electrochemical Reactions with Calculated Energy Landscapes

Gabriel Durin , Cyrille Costentin

ACS Catalysis, 2025, 15, pp.2504-2514. ⟨10.1021/acscatal.4c06976⟩

Article dans une revue hal-04918159v1
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H-Bond assisted cleavage of N-O bond in the electrochemical reduction of N$_2$O catalyzed by iron tetraphenylporphyrin

Céline Naddour , Rana Deeba , Camille Chartier , Emmanuel Nicolas , Sylvie Chardon-Noblat et al.

ACS Catalysis, 2025, 15 (11), pp.9393-9400. ⟨10.1021/acscatal.5c01965⟩

Article dans une revue hal-05061360v1
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Self-Protection Mechanism and Mass Transport Governing O2 Tolerance in an Iron Porphyrin Homogeneous Catalyst for CO2 Electroreduction

Catherine Harvey , Sylvie Chardon-Noblat , Cyrille Costentin

Journal of the American Chemical Society, 2025, 147 (27), pp.24171-24178. ⟨10.1021/jacs.5c09840⟩

Article dans une revue hal-05379490v1
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Redox-Detecting Deep Learning for Mechanism Discernment in Cyclic Voltammograms of Multiple Redox Events

Benjamin B Hoar , Weitong Zhang , Yuanzhou Chen , Jingwen Sun , Hongyuan Sheng et al.

ACS Electrochemistry, 2024, 1 (1), pp.52-62. ⟨10.1021/acselectrochem.4c00014⟩

Article dans une revue hal-04722049v1
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Proton Relays in Molecular Catalysis for Hydrogen Evolution and Oxidation: Lessons From the Mimicry of Hydrogenases and Electrochemical Kinetic Analyses

Matthieu Haake , Bertrand Reuillard , Murielle Chavarot-Kerlidou , Cyrille Costentin , Vincent Artero

Angewandte Chemie International Edition, 2024, 63 (52), pp.1-22. ⟨10.1002/anie.202413910⟩

Article dans une revue (article de synthèse) hal-04805512v1
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Mechanism of Electrochemical Proton Reduction Catalyzed by a Cobalt Tetraaza Schiff Base Macrocyclic Complex: Ligand Protonation and/or Influence of Chloro Ligand?

Margaux Willery , Paul-Gabriel Julliard , Florian Molton , Fabrice Thomas , Jérôme Fortage et al.

ACS Catalysis, 2024, 14 (15), pp.11352-11365. ⟨10.1021/acscatal.4c03061⟩

Article dans une revue hal-04690357v1
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Redox Behavior and Kinetics of Hydroxo Ligand Exchange on Iron Tetraphenylporphyrin. Comparison with Chloro Exchange and Consequences for its Role in Self-Modulation of Molecular Catalysis of Electrochemical Reactions

Camille Chartier , Sylvie Chardon-Noblat , Cyrille Costentin

Inorganic Chemistry, 2024, 63 (17), pp.7541-7548. ⟨10.1021/acs.inorgchem.4c00825⟩

Article dans une revue hal-04682321v1

A Straightforward Model for Quantifying Local pH Gradients Governing the Oxygen Evolution Reaction

Samuel Veroneau , Alaina Hartnett , Jaeyune Ryu , Hyukhun Hong , Cyrille Costentin et al.

Journal of the American Chemical Society, 2024, ⟨10.1021/jacs.4c09521⟩

Article dans une revue hal-04735142v1
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Iron(I) Tetraphenylporphyrin is an Active Catalyst in Reductive Deoxygenation when Switching from CO$_2$ to Isoelectronic N$_2$O

Camille Chartier , Rana Deeba , Alexandra Collard , Sylvie Chardon-Noblat , Cyrille Costentin

ACS Catalysis, 2024, 14 (19), pp.14509-14516. ⟨10.1021/acscatal.4c05259⟩

Article dans une revue hal-04699314v1
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Turnover Number in Photoinduced Molecular Catalysis of Hydrogen Evolution: a Benchmarking for Catalysts?

Jérôme Fortage , Marie-Noëlle Collomb , Cyrille Costentin

ChemSusChem, 2024, 17 (17), pp.e202400205. ⟨10.1002/cssc.202400205⟩

Article dans une revue hal-04690347v1

Autonomous closed-loop mechanistic investigation of molecular electrochemistry via automation

Hongyuan Sheng , Jingwen Sun , Oliver Rodríguez , Benjamin Hoar , Weitong Zhang et al.

Nature Communications, 2024, 15 (1), pp.2781. ⟨10.1038/s41467-024-47210-x⟩

Article dans une revue hal-04682340v1
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Cyclic Voltammetry to Study Dynamics of Ion Insertion in Porous Materials

Cyrille Costentin

Advanced Energy and Sustainability Research, 2023, 5 (5), ⟨10.1002/aesr.202300242⟩

Article dans une revue hal-04682367v1
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Enhanced activity for the oxygen reduction reaction in microporous water

Agnes Thorarinsdottir , Daniel Erdosy , Cyrille Costentin , Jarad Mason , Daniel Nocera

Nature Catalysis, 2023, 6 (5), pp.425-434. ⟨10.1038/s41929-023-00958-9⟩

Article dans une revue hal-04682507v1
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Importance of Ligand Exchange in the Modulation of Molecular Catalysis: Mechanism of the Electrochemical Reduction of Nitrous Oxide with Rhenium Bipyridyl Carbonyl Complexes

Rana Deeba , Sylvie Chardon-Noblat , Cyrille Costentin

ACS Catalysis, 2023, 13 (12), pp.8262-8272. ⟨10.1021/acscatal.3c01495⟩

Article dans une revue hal-04300895v1
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Controlled Potential Electrolysis: Transition from Fast to Slow Regimes in Homogeneous Molecular Catalysis. Application to the Electroreduction of CO<sub>2</sub> Catalyzed by Iron Porphyrin

Rana Deeba , Alexandra Collard , Camille Rollin , Florian Molton , Sylvie Chardon‐noblat et al.

ChemElectroChem, 2023, Celebratory Collections Dedicated to Prof. Flavio Maran for his 70th birthday, 10 (20), pp.e202300350. ⟨10.1002/celc.202300350⟩

Article dans une revue hal-04300639v1
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Behavior of Iron Tetraphenylsulfonato Porphyrin Intercalated into LDH and LSH as Materials for Electrocatalytic Applications

Ali Tarhini , Juan Aguirre-Araque , Mélanie Guyot , Cyrille Costentin , Guillaume Rogez et al.

Electrocatalysis, 2023, ⟨10.1007/s12678-022-00778-8⟩

Article dans une revue hal-03816116v1
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Hybrid catalyst to the rescue

Cyrille Costentin

Nature Synthesis, 2023, 2 (12), pp.1134-1135. ⟨10.1038/s44160-023-00391-7⟩

Article dans une revue hal-04682415v1

Deciphering Reversible Homogeneous Catalysis of the Electrochemical H2 Evolution and Oxidation: Role of Proton Relays and Local Concentration Effects

Bertrand Reuillard , Cyrille Costentin , Vincent Artero

Angewandte Chemie International Edition, 2023, 62 (36), pp.e202302779. ⟨10.1002/anie.202302779⟩

Article dans une revue hal-04181785v1
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Photoinduced Catalysis of Redox Reactions. Turnover Numbers, Turnover Frequency, and Limiting Processes: Kinetic Analysis and Application to Light-Driven Hydrogen Production

Cyrille Costentin , Fakourou Camara , Jérôme Fortage , Marie-Noëlle Collomb

ACS Catalysis, 2022, pp.6246-6254. ⟨10.1021/acscatal.2c01289⟩

Article dans une revue hal-03766011v1
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Electrochemical Mechanistic Analysis from Cyclic Voltammograms Based on Deep Learning

Benjamin B Hoar , Weitong Zhang , Shuangning Xu , Rana Deeba , Cyrille Costentin et al.

ACS Measurement Science Au, 2022, 2 (6), pp.595 - 604. ⟨10.1021/acsmeasuresciau.2c00045⟩

Article dans une revue hal-04689511v1
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Rhenium Carbonyl Molecular Catalysts for CO 2 Electroreduction: Effects on Catalysis of Bipyridine Substituents Mimicking Anchorage Functions to Modify Electrodes

Mélanie Guyot , Marie-Noëlle Lalloz , Juan Aguirre-Araque , Guillaume Rogez , Cyrille Costentin et al.

Inorganic Chemistry, 2022, 61 (40), pp.16072-16080. ⟨10.1021/acs.inorgchem.2c02473⟩

Article dans une revue hal-03859417v1
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Proton-coupled electron transfer of macrocyclic ring hydrogenation: The chlorinphlorin

Rui Sun , Mengran Liu , Shao-Liang Zheng , Dilek K Dogutan , Cyrille Costentin et al.

Proceedings of the National Academy of Sciences of the United States of America, 2022, 119 (20), pp.e2122063119. ⟨10.1073/pnas.2122063119⟩

Article dans une revue hal-04689526v1

p-Block Metal Oxide Noninnocence in the Oxygen Evolution Reaction in Acid: The Case of Bismuth Oxide

Agnes Thorarinsdottir , Cyrille Costentin , Samuel Veroneau , Daniel Nocera

Chemistry of Materials, 2022, 34 (2), pp.826-835. ⟨10.1021/acs.chemmater.1c03801⟩

Article dans une revue hal-04689845v1
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Homogeneous molecular catalysis of the electrochemical reduction of N 2 O to N 2 : redox vs. chemical catalysis

Rana Deeba , Sylvie Chardon-Noblat , Cyrille Costentin

Chemical Science, 2021, 12 (38), pp.12726-12732. ⟨10.1039/D1SC03044B⟩

Article dans une revue hal-03412005v1

Molecular Catalysis of Electrochemical Reactions. Overpotential and Turnover Frequency: Unidirectional and Bidirectional Systems

Cyrille Costentin

ACS Catalysis, 2021, 11 (9), pp.5678-5687. ⟨10.1021/acscatal.1c00744⟩

Article dans une revue hal-04689886v1
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Hydrogen Evolution Mediated by Cobalt Diimine-Dioxime Complexes: Insights into the Role of the Ligand Acid/Base Functionalities.

Dongyue Sun , Aparna Karippara Harshan , Jacques Pécaut , Sharon Hammes-Schiffer , Cyrille Costentin et al.

ChemElectroChem, 2021, 8 (14), pp.2671-2679. ⟨10.1002/celc.202100413⟩

Article dans une revue hal-03320907v1

Impactful Role of Cocatalysts on Molecular Electrocatalytic Hydrogen Production

Charles Margarit , Naomi Asimow , Agnes Thorarinsdottir , Cyrille Costentin , Daniel Nocera

ACS Catalysis, 2021, 11 (8), pp.4561-4567. ⟨10.1021/acscatal.1c00253⟩

Article dans une revue hal-04689891v1
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Molecular Catalysis of Electrochemical Reactions: Competition between Reduction of the Substrate and Deactivation of the Catalyst by a Cosubstrate. Application to N2O Reduction

Rana Deeba , Sylvie Chardon‐noblat , Cyrille Costentin

ChemElectroChem, 2021, 8 (19), pp.3740-3744. ⟨10.1002/celc.202101064⟩

Article dans une revue hal-03412026v1

Proton-Coupled Electron Transfer Catalyst: Homogeneous Catalysis. Application to the Catalysis of Electrochemical Alcohol Oxidation in Water

Cyrille Costentin

ACS Catalysis, 2020, 10 (12), pp.6716-6725. ⟨10.1021/acscatal.0c01195⟩

Article dans une revue hal-04690023v1

Ohmic drop correction in electrochemical techniques. Multiple potential step chronoamperometry at the test bench

Cyrille Costentin , Jean-Michel Savéant

Energy Storage Materials, 2020, 24, pp.1-3. ⟨10.1016/j.ensm.2019.07.029⟩

Article dans une revue hal-04690071v1

Electrochemical Energy Storage: Questioning the Popular v / v 1/2 Scan Rate Diagnosis in Cyclic Voltammetry

Cyrille Costentin

Journal of Physical Chemistry Letters, 2020, 11 (22), pp.9846-9849. ⟨10.1021/acs.jpclett.0c02667⟩

Article dans une revue hal-04689912v1
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Driving force dependence of inner-sphere electron transfer for the reduction of CO$_2$ on a gold electrode

Benjamin A Zhang , Cyrille Costentin , Daniel G Nocera

The Journal of Chemical Physics, 2020, 153 (9), ⟨10.1063/5.0016298⟩

Article dans une revue hal-04689940v1

Proton-Coupled Electron Transfer Catalyst: Heterogeneous Catalysis. Application to an Oxygen Evolution Catalyst

Cyrille Costentin

ACS Catalysis, 2020, 10 (14), pp.7958-7967. ⟨10.1021/acscatal.0c02532⟩

Article dans une revue hal-04689946v1
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Hydrogen and proton exchange at carbon. Imbalanced transition state and mechanism crossover

Cyrille Costentin , Jean-Michel Savéant

Chemical Science, 2019, 11 (4), pp.1006 - 1010. ⟨10.1039/c9sc05147c⟩

Article dans une revue hal-04690041v1

Electrochemical Capacitive Charging in Porous Materials. Discriminating between Ohmic Potential Drop and Counterion Diffusion

Cyrille Costentin , Jean-Michel Savéant

ACS Applied Energy Materials, 2019, 2 (7), pp.4981-4986. ⟨10.1021/acsaem.9b00663⟩

Article dans une revue hal-04690091v1

Tertiary Amine-Assisted Electroreduction of Carbon Dioxide to Formate Catalyzed by Iron Tetraphenylporphyrin

Charles Margarit , Naomi Asimow , Cyrille Costentin , Daniel Nocera

ACS Energy Letters, 2019, 5 (1), pp.72-78. ⟨10.1021/acsenergylett.9b02093⟩

Article dans une revue hal-04690057v1
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Concepts and tools for mechanism and selectivity analysis in synthetic organic electrochemistry

Cyrille Costentin , Jean-Michel Savéant

Proceedings of the National Academy of Sciences of the United States of America, 2019, 116 (23), pp.11147 - 11152. ⟨10.1073/pnas.1904439116⟩

Article dans une revue hal-04690140v1

Nature of Electronic Conduction in “Pseudocapacitive” Films: Transition from the Insulator State to Band-Conduction

Cyrille Costentin , Thomas Porter , Jean-Michel Savéant

ACS Applied Materials & Interfaces, 2019, 11 (32), pp.28769-28773. ⟨10.1021/acsami.9b05240⟩

Article dans une revue hal-04690080v1
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Energy storage: pseudocapacitance in prospect

Cyrille Costentin , Jean-Michel Savéant

Chemical Science, 2019, 10 (22), pp.5656 - 5666. ⟨10.1039/c9sc01662g⟩

Article dans une revue hal-04690114v1
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Interplay of Homogeneous Reactions, Mass Transport, and Kinetics in Determining Selectivity of the Reduction of CO<sub>2</sub> on Gold Electrodes

Benjamin A Zhang , Tuncay Ozel , Joseph S Elias , Cyrille Costentin , Daniel G Nocera

ACS Central Science, 2019, 5 (6), pp.1097 - 1105. ⟨10.1021/acscentsci.9b00302⟩

Article dans une revue hal-04690099v1

Proton–Electron Conductivity in Thin Films of a Cobalt–Oxygen Evolving Catalyst

Casey Brodsky , D. Kwabena Bediako , Chenyang Shi , Thomas Keane , Cyrille Costentin et al.

ACS Applied Energy Materials, 2018, 2 (1), pp.3-12. ⟨10.1021/acsaem.8b00785⟩

Article dans une revue hal-04690163v1

Dual-Phase Molecular-like Charge Transport in Nanoporous Transition Metal Oxides

Cyrille Costentin , Daniel Nocera

Journal of Physical Chemistry C, 2018, 123 (3), pp.1966-1973. ⟨10.1021/acs.jpcc.8b10948⟩

Article dans une revue hal-04690146v1

Elucidation of a Redox-Mediated Reaction Cycle for Nickel-Catalyzed Cross Coupling

Rui Sun , Yangzhong Qin , Serge Ruccolo , Christoph Schnedermann , Cyrille Costentin et al.

Journal of the American Chemical Society, 2018, 141 (1), pp.89-93. ⟨10.1021/jacs.8b11262⟩

Article dans une revue hal-04690155v1

Effect of Substituents and Role of a Proton Donor in the Electroreductive Cleavage of N-O Bond Catalyzed by Metal Complexes

Céline Naddour , S. Chardon-Noblat , Cyrille Costentin

Rencontres de Chimie Physique de la Division de Chimie Physique SCF/SFP, Sep 2025, Aussois, France

Poster de conférence hal-05154193v1

Effect of Substituents and Role of a Proton Donor in the Electroreductive Cleavage of N-O Bond Catalyzed by Metal Complexes

Céline Naddour , S. Chardon-Noblat , Cyrille Costentin

76th Annual ISE Meeting, Sep 2025, Mainz, Germany

Poster de conférence hal-05154179v1

Effect of Substituents and Role of a Proton Donor in the Electroreductive Cleavage of N-O Bond Catalyzed by Metal Complexes

Céline Naddour , S. Chardon-Noblat , Cyrille Costentin

Journée Scientifique EDCSV, Jun 2025, Grenoble, France

Poster de conférence hal-05154168v1

Heterogenization of molecular catalysts in layered hydroxide host materials towards CO2 electrochemical reduction application

Mélanie Guyot , Guillaume Rogez , Christine Mousty , Vanessa Prevot , Cyrille Costentin et al.

Journées d’Electrochimie 2024, JE2024, Jul 2024, Saint Malo, France

Poster de conférence hal-04683711v1

Heterogenization of molecular catalysts for electrochemical reduction of CO2. Importance of electronic interaction of anchorage functions with catalytic metallic center on catalytic activity

Mélanie Guyot , Marie-Noëlle Lalloz , Juan Aguirre-Araque , Guillaume Rogez , Cyrille Costentin et al.

74th Annual ISE Meeting, Sep 2023, Lyon, France

Poster de conférence hal-04683696v1

Heterogenization of molecular catalysts for electrochemical reduction of CO2. Importance of electronic interaction of anchorage functions with catalytic metallic center on catalytic activity

Mélanie Guyot , Marie-Noëlle Lalloz , Juan Aguirre-Araque , Guillaume Rogez , Cyrille Costentin et al.

Congrès SCF2023, Jun 2023, Nantes, France.

Poster de conférence hal-04683683v1

Bio−inspired carboxylate−polymer/metal oxides material for electrocatalytic water oxidation par Baptiste Dautreppe

Baptiste Dautreppe , Stéphanie Pouget , Dmitry Aldakov , Peter Reiss , Cyrille Costentin et al.

6èmes journées des carburants solaires (GDR Solar Fuels), Nov 2022, Fréjus, France

Poster de conférence hal-04946895v1
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Are FeTSPP based-hybrids layered materials efficient for electrochemical activation of CO 2 ?

Ali Tarhini , Mélanie Guyot , Juan Aguirre-Araque , Cyrille Costentin , Sylvie Chardon-Noblat et al.

Journées d'Electrochimie 2022, Jul 2022, Mons, Belgium

Poster de conférence hal-04687989v1

Bio-inspired carboxylate-polymer/metal oxides material for electrocatalytic water oxidation

Baptiste Dautreppe , Stéphanie Pouget , Dmitry Aldakov , Peter Reiss , Cyrille Costentin et al.

EuroBIC 16th European Biologic Inorganic Chemistry Conference, Jul 2022, Université Grenoble Alpes (UGA) - Grenoble, France

Poster de conférence hal-04946900v1
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Investigation of CuAl-layered double hydroxides as efficient electrocatalysts of CO2 reduction

Ali Tarhini , Mélanie Guyot , Cyrille Costentin , S. Chardon-Noblat , Christine Mousty et al.

Journées d'Electrochimie JE2022, Jul 2022, Mons, Belgium

Poster de conférence hal-04687973v1

Homo and Heteronuclear Layered Simple Hydroxides for CO2 electroreduction catalysis

Juan Aguirre-Araque , Mélanie Guyot , Ali Tarhini , S. Chardon-Noblat , Cyrille Costentin et al.

Réunion du Groupe Français d’Étude des Composés d’Insertion, Mar 2022, Sète (34200), France

Poster de conférence hal-04611511v1

Structured catalyst in layered hydroxide material for selective CO2 electroreduction reaction

Juan Aguirre-Araque , Christine Mousty , Vanessa Prevot , Cyrille Costentin , S. Chardon-Noblat et al.

Journées de la Division Chimie de Coordination de la Société Chimique de France, Sep 2021, Paris, France

Poster de conférence hal-04611520v1

Structured catalyst in layered hydroxide material for selective CO2 electroreduction reaction

Juan Aguirre-Araque , Christine Mousty , Vanessa Prevot , Cyrille Costentin , S. Chardon-Noblat et al.

Réunion du Groupe Français d’Étude des Composés d’Insertion, Mar 2021, Paris, France

Poster de conférence hal-04611524v1

Nanodiffusion in molecular and metal electrocatalytic films

Cédric Tard , Cyrille Costentin , Carlo Di Giovanni , Marion Giraud , Jean-Michel Savéant

3ème Journées de Catalyse de Paris Saclay, Apr 2018, Gif-sur-Yvette, France.

Poster de conférence hal-04480081v1

Nanodiffusion in electrocatalytic films

Cédric Tard , Cyrille Costentin , Carlo Di Giovanni , Marion Giraud , Jean-Michel Savéant

Electrochemistry, Jan 2018, Ventura, CA, United States.

Poster de conférence hal-04480065v1

Exploring Reversible Electrocatalytic Hydrogen Production/Oxidation with a DuBois Complex Immobilized on an Edge-Plane Graphite Electrode

Sriram Katipamula , Helena Wagner , Bertrand Reuillard , Cyrille Costentin , Vincent Artero

5th International solar fuels conference, Sep 2025, Newcastle upon Tyne, United Kingdom

Communication dans un congrès hal-05493554v1

Exploring Reversible Electrocatalytic Hydrogen Production/Oxidation with a DuBois Complex Immobilized on an Edge-Plane Graphite Electrode

Sriram Katipamula , Helena Wagner , Bertrand Reuillard , Cyrille Costentin , Vincent Artero

9th International Conference of the Institut of Metal in Biologie of Grenoble (IMBG) on Fuel Synthesis: from metalloproteins to bio-inspired models & materials, Jul 2025, Grenoble- UGA Campus, France

Communication dans un congrès hal-05493607v1

Effect of Substituents and Role of a Proton Donor in the Electroreductive Cleavage of N-O Bond Catalyzed by Metal Complexes

Céline Naddour , Cyrille Costentin , S. Chardon-Noblat

Journée de Printemps Rhône-Alpes SCF, Jun 2025, Lyon, France

Communication dans un congrès hal-05153952v1

Self-Protection Mechanism and Mass Transport Governing O2 Tolerance in an Iron Porphyrin Homogeneous Catalyst for CO2 Electroreduction

Catherine Harvey , S. Chardon-Noblat , Cyrille Costentin

9th International Conference of the Institut of Metal in Biologie, Jul 2025, Grenoble, France

Communication dans un congrès hal-05154155v1

Molecular Catalysis of Electrochemical Reactions: Principle and Application to Mechanistic Studies of N2O and CO2 Reduction.

Cyrille Costentin

Séminaire - CEA Saclay, Mar 2024, Saclay, France

Communication dans un congrès hal-04945399v1

Molecular Catalysis of Electrochemical Reactions: Principle and Application to Small Molecules Activation.

Cyrille Costentin

Séminaire - Université de Bourgogne, Mar 2024, Dijon, France

Communication dans un congrès hal-04945396v1

Molecular Catalysis of Electrochemical Reactions: Principle and Application to Small Molecules Activation

Cyrille Costentin

Séminaire - Université de Genève, Jun 2024, Genève, Switzerland

Communication dans un congrès hal-04945371v1

Effet de substituants et rôle d'un donneur de proton (H2O) sur la réduction de N2O par des complexes de rhénium

S. Chardon-Noblat , Céline Naddour , Cyrille Costentin

Journées d'Electrochimie 2024, Jul 2024, Saint Malo, France

Communication dans un congrès hal-04993752v1

Reductive deoxygenation of N-O bonds: direct reduction vs. redox catalysis and chemical catalysis

Cyrille Costentin

German-French Symposium on Molecular Electrocatalysis at the Crossroad of Synthesis and Energy Conversion, Dec 2024, Mühlheim A. D. Ruhr, Germany

Communication dans un congrès hal-04945299v1

Molecular Catalysis of Electrochemical Reactions: Principle and Application to Small Molecules Activation

Cyrille Costentin

Seminaire - Tokyo Intitute of Technology, Jul 2024, Tokyo, Japan

Communication dans un congrès hal-04945366v1

Modulating HER and CO2RR performances of cobalt tetraaza-macrocyclic complexes through ligand substitution

Paul-Gabriel Julliard , Margaux Willery , Thomas Gavaggio, , Lucile Termeau , Laurine Robert et al.

Les Journées d’Electrochimie 2024, Jul 2024, Saint-Malo, France

Communication dans un congrès hal-04946824v1

Electrochemical Reduction of N2O. redox vs. Chemical Catalysis

Cyrille Costentin

SABIC-2024, Jan 2024, Calcutta, India, India

Communication dans un congrès hal-04945414v1

Molecular Electrochemistry : a tool for mechanism analysis

Cyrille Costentin

5th HC3A meeting, Jan 2024, Montpellier, France

Communication dans un congrès hal-04945402v1

Self-modulation in molecular catalysis of electrochemical reactions. Application to N2O reduction

Cyrille Costentin

ACS National Meeting, Aug 2024, Denver (CO), United States

Communication dans un congrès hal-04945337v1

Turnover number in photoinduced molecular catalysis of hydrogen evolution: a benchmarking for catalysts?

Cyrille Costentin

GDR Solar Fuels, Jun 2024, Grenoble, France

Communication dans un congrès hal-04945381v1

Recent advances in mechanistic analysis of molecular catalysis of electrochemical reactions

Cyrille Costentin

ECHEMS, 2024, Burghhausen, Germany

Communication dans un congrès hal-04945321v1

Molecular Catalysis of Electrochemical Reactions. Principles and Applications to Small Molecules Activation.

Cyrille Costentin

SCF 2023, Jun 2023, Nantes, France

Communication dans un congrès hal-04945429v1

Molecular Catalysis of Electrochemical Reactions. Principles and Applications to Small Molecules Activation.

Cyrille Costentin

PROCORE Conference : New Frontiers in Electrochemical Materials, Aug 2023, Hong-Kong, China

Communication dans un congrès hal-04945471v1

Molecular Catalysis of Electrochemical Reactions. Principles and Applications to Small Molecules Activation.

Cyrille Costentin

- Gecom-Concoord, Mar 2023, Fournols, France

Communication dans un congrès hal-04945443v1

Molecular Catalysis of Electrochemical Reactions. Principles and Applications to Small Molecules Activation.

Cyrille Costentin

Séminaire - ENS Lyon - Laboratoire de Chimie, May 2023, Lyon, France

Communication dans un congrès hal-04945454v1

Proton coupled electron transfer catalysts. Principles and applications.

Cyrille Costentin

4th International meeting on PCET, Jun 2023, Tarragona, Spain

Communication dans un congrès hal-04945440v1
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CO2 Electroreduction efficiency of various Cu based layered double hydroxides

Vanessa Prevot , Ali Tarhini , Mélanie Guyot , Cyrille Costentin , Chardon-Noblat Sylvie et al.

Euroclay, Jul 2023, Bari, Italy

Communication dans un congrès hal-04687953v1

Bidirectional systems in molecular catalysis of electrochemical reactions: role of proton relay

Cyrille Costentin

Workshop on bidirectional catalysis, from molecular machines to enzymes, Sep 2023, Paris, France

Communication dans un congrès hal-04945417v1

Molecular Catalysis of Electrochemical Reactions. Principles and Applications to Small Molecules Activation.

Cyrille Costentin

Séminaire - CulturChem - Sorbonne Université, Feb 2023, Paris, France

Communication dans un congrès hal-04945462v1

Cyclic Voltammetry

Cyrille Costentin

ISE annual meeting, Sep 2023, Lyon, France

Communication dans un congrès hal-04945425v1

Rhenium-bipyridyl-carbonyl molecular catalyst heterogenization in LSH layered hydroxides; characterization, redox properties and effect of the catalyst anchoring on CO2 electroreduction activity

Mélanie Guyot , Marie-Noëlle Lalloz , Juan Aguirre-Araque , Cyrille Costentin , S. Chardon-Noblat

Journée des doctorants EDCSV 2022, EDCSV, Jun 2022, Grenoble (Campus), France

Communication dans un congrès hal-04682661v1

Rhenium-bipyridyl-carbonyl molecular catalyst heterogenization in LSH layered hydroxides; characterization, redox properties and effect of the catalyst anchoring on CO2 electro reduction activity

Mélanie Guyot , Marie-Noëlle Lalloz , Juan Aguirre-Araque , Guillaume Rogez , Cyrille Costentin et al.

Journées d’Electrochimie 2022, JE2022, Jul 2022, Mons, Belgium

Communication dans un congrès hal-04682672v1

[Fe]Porphyrin@LDH/LSH Hybrids Materials: Structure, Redox properties and Electrocatalytic behavior towards CO 2 reduction

Ali Tarhini , Juan Aguirre-Araque , Mélanie Guyot , Cyrille Costentin , Sylvie Chardon et al.

Réunion annuelle du Groupe Français d’Etude des Composés d’Insertion (GFECI 2022), Mar 2022, Sète, France

Communication dans un congrès hal-04687925v1

Molecular Electrochemistry: A tool for mechanism analysis in electrosynthesis and catalysis

Cyrille Costentin

Creating new Bonds in Physical Organic Chemistry, Nov 2022, Fréjus, France

Communication dans un congrès hal-04945483v1

Effect of Substituents Mimicking Anchoring of Rhenium Carbonyl Bipyridine Molecular Catalysts for CO2 Electroreduction

Mélanie Guyot , Marie-Noëlle Lalloz , Juan Aguirre-Araque , Guillaume Rogez , Cyrille Costentin et al.

Journées de Chimie de Coordination (JCC2022), Apr 2022, Lille, France

Communication dans un congrès hal-04682651v1

Towards the heterogenization of molecular catalysts for the (photo) electrocatalytic reduction of CO2. Effect of anchorage functions on catalytic activity

Mélanie Guyot , Marie-Noëlle Lalloz , Juan Aguirre-Araque , Guillaume Rogez , Cyrille Costentin et al.

Colloque annuel du GDR Solar Fuels (GDR SF2022), Nov 2022, Fréjus, France. pp.16072 - 16080

Communication dans un congrès hal-04683623v1

Molecular Catalysis of the Electrochemical Reduction of N2O: Contrasting Redox and Chemical Catalysis

Cyrille Costentin

Séminaire - Labex Arcane, Apr 2022, Grenoble, France

Communication dans un congrès hal-04945491v1

Molecular Catalysis of Electrochemical Reactions. Principles and Applications to Small Molecules Activation.

Cyrille Costentin

Séminaire - Electrochemical Colloquium, Oct 2021, Online, France

Communication dans un congrès hal-04945511v1

Mechanistic aspects in electrocatalysis

Cyrille Costentin

Ecole thématique GDR PES, Nov 2021, Aussois, France

Communication dans un congrès hal-04945501v1

Aqueous electrolysis: transformation of CO2 into formic acid, a high-energy product.

S. Chardon-Noblat , Cyrille Costentin

Journée Technique « Valorisation du CO2 », AXELERA, Nov 2021, Lyon, France

Communication dans un congrès hal-04714967v1

Deciphering mechanisms of molecular catalysis of electrochemical reactions and electrophotocatalysis using cyclic voltammetry.

Cyrille Costentin

ISE 72nd Annual meeting, Sep 2021, Jeju, South Korea

Communication dans un congrès hal-04945521v1

Molecular catalysis of electrochemical reactions. Mechanismes of small molecules activation: Principle and application

Cyrille Costentin

GDR Solar Fuels, Sep 2021, Saint Jacut de la mer, France

Communication dans un congrès hal-04945529v1

Coordination chemistry approach for selective CO2 electro reduction reaction in layered hydroxide materials

Juan Aguirre-Araque , Mélanie Guyot , Christine Mousty , Vanessa Prevot , Cyrille Costentin et al.

Journées de Chimie de Coordination (JCC2021), Paris, 23-24 septembre 2021, Sep 2021, Paris, France

Communication dans un congrès hal-04682684v1

Molecular Catalysis of Electrochemical Reactions: Principles and Applications. Activation of Small Molecules with Transition Metal Porphyrins.

Cyrille Costentin

ISE 27th Topical meeting, May 2020, Salt Lake City, United States

Communication dans un congrès hal-04945543v1

Highly stable cobalt oxide-polypyrrole nanocomposite for electrocatalytic water oxidation.

Jérôme Fortage , Daniela V. Morales , Catalina N. Astudillo , Veronica Anastasoaie , Eleonora-Mihaela Ungureanu et al.

5th International Conference—New Trends on Sensing - Monitoring - Telediagnosis for Life Sciences (NT-SMT-LS 2020), Université de Bucharest, Jul 2020, Bucharest (visioconférence), Romania

Communication dans un congrès hal-04946922v1

Proton coupled electron transfer catalysts. Principles and applications.

Cyrille Costentin

ISE 71st Annual meeting, Sep 2020, Belgrade, Serbia

Communication dans un congrès hal-04945539v1

Molecular catalysis of small molecules activation. Role of proton-coupled electron transfers.

Cyrille Costentin

Séminaire -Brookhaven National Lab, Jun 2019, Brookhaven, United States

Communication dans un congrès hal-04945564v1

Mechanism of molecular catalysis of CO2 and O2 electroreduction with metalloporphyrins.

Cyrille Costentin

257th ACS National Meeting, Apr 2019, Orlando, United States

Communication dans un congrès hal-04945574v1

Molecular catalysis of electrochemical reactions: tools for mechanism analysis, catalyst optimization and selectivity control

Cyrille Costentin

Gordon Conference on Mechanism in Inorganic Chemistry, Mar 2019, Galveston - Texas, United States

Communication dans un congrès hal-04945580v1

Molecular Catalysis of electrochemical Reactions: Tools for Mechanism analysis.

Cyrille Costentin

ICASEC Summer School, Sep 2019, Göttingen, Germany

Communication dans un congrès hal-04945552v1

Molecular catalysis of O2, CO2 and Acid electroreduction with metalloporphyrins

Cyrille Costentin

CEFIPRA Indo-French Symposium, Nov 2019, Calcutta, India, India

Communication dans un congrès hal-04945547v1

Role of proton transfer and transport coupled to electron transfer in porous materials: from charge storage to fuel production

Cyrille Costentin

257th ACS National Meeting, Apr 2019, Orlando, United States

Communication dans un congrès hal-04945568v1

Molecular electrochemistry: tools for mechanism and selectivity analysis in electrosynthesis and catalysis.

Cyrille Costentin

Séminaire - Merck Laboratory, Aug 2019, Rahway, United States

Communication dans un congrès hal-04945559v1

Nanodiffusion in molecular and metal electrocatalytic films

Cédric Tard , Cyrille Costentin , Carlo Di Giovanni , Marion Giraud , Jean-Michel Savéant

GdR Hydrogène, Systèmes et Piles à Combustible, May 2018, Grenoble, France

Communication dans un congrès hal-04479994v1