Zobrazeno 1 - 10 of 18 pro vyhledávání: '"Marie-Agnès Lacour"'
1
Akademický článek
Phosphidation‐Free Synthesis of NixCoyP on Nanostructured N,S,P‐Doped Carbon Networks as Self‐Supported Multifunctional Electrocatalysts
Autor: Sarra Knani, Myriam Tauk, Perla Hajjar, Marie‐Agnès Lacour, Masoud Shahrokhi, Christine Canaff, Cláudia Morais, Sophie Morisset, Patrice Huguet, Didier Cot, Bertrand Rebiere, Erwan Oliviero, Valerie Bonniol, Julien Cambedouzou, Mikhael Bechelany, Sophie Tingry, Kouakou Boniface Kokoh, Teko Wilhelmin Napporn, Hazar Guesmi, David Cornu, Yaovi Holade
Publikováno v: Small Structures, Vol 5, Iss 11, Pp n/a-n/a (2024)
The synthesis of supported multielement transition metal phosphides (TMPs) to exploit the synergistic interplay between electronic and geometric effects resulting from the presence of different metals in the material and the arrangement of heterogene
Externí odkaz: https://doaj.org/article/c619ecd00db649ad844465af9cefb0bc
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2
Akademický článek
A Route to Complex Materials Consisting of Multiple Crystalline Phases Ir‐Ru‐IrxRu1‐xO2 as Multifunctional Electrocatalysts
Autor: Sarra Knani, Perla Hajjar, Marie‐Agnès Lacour, Arie van derLee, Erwan Oliviero, Eddy Petit, Valerie Flaud, Julien Cambedouzou, Sophie Tingry, Teko W. Napporn, David Cornu, Yaovi Holade
Publikováno v: Advanced Materials Interfaces, Vol 11, Iss 4, Pp n/a-n/a (2024)
Abstract The synthesis of catalytic materials containing active sites of various oxidation states (metal, oxide, etc.) for the dual use in reduction and oxidation reactions remains challenging because most of the reported methods for the metallic sta
Externí odkaz: https://doaj.org/article/36a177eabedd41cbae0b44d410bce993
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3
Akademický článek
Nanostructured Carbon-Nitrogen-Sulfur-Nickel Networks Derived From Polyaniline as Bifunctional Catalysts for Water Splitting
Autor: Razik Djara, Yaovi Holade, Abdelhafid Merzouki, Marie-Agnès Lacour, Nathalie Masquelez, Valerie Flaud, Didier Cot, Bertrand Rebiere, Arie van der Lee, Julien Cambedouzou, Patrice Huguet, Sophie Tingry, David Cornu
Publikováno v: Frontiers in Chemistry, Vol 8 (2020)
The development of reliable production routes for sustainable hydrogen (H2), which is an essential feedstock for industrial processes and energy carrier for fuel cells, is needed. It appears to be an unavoidable alternative to significantly reduce th
Externí odkaz: https://doaj.org/article/59834a88ee5d4d38b19434b3059c31ba
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4
Akademický článek
Insights on the Electrocatalytic Seawater Splitting at Heterogeneous Nickel-Cobalt Based Electrocatalysts Engineered from Oxidative Aniline Polymerization and Calcination
Autor: Perla Hajjar, Marie-Agnès Lacour, Nathalie Masquelez, Julien Cambedouzou, Sophie Tingry, David Cornu, Yaovi Holade
Publikováno v: Molecules, Vol 26, Iss 19, p 5926 (2021)
Given the limited access to freshwater compared to seawater, a growing interest surrounds the direct seawater electrolysis to produce hydrogen. However, we currently lack efficient electrocatalysts to selectively perform the oxygen evolution reaction
Externí odkaz: https://doaj.org/article/4b6099712a034dc9aacf459a8ae72bdf
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5
Probing Oxygen-to-Hydrogen Peroxide Electro-Conversion at Electrocatalysts Derived from Polyaniline
Autor: Yaovi Holade, Sarra Knani, Marie-Agnès Lacour, Julien Cambedouzou, Sophie Tingry, Teko W. Napporn, David Cornu
Publikováno v: Polymers; Volume 14; Issue 3; Pages: 607
Polymers, Vol 14, Iss 607, p 607 (2022)
Hydrogen peroxide (H2O2) is a key chemical for many industrial applications, yet it is primarily produced by the energy-intensive anthraquinone process. As part of the Power-to-X scenario of electrosynthesis, the controlled oxygen reduction reaction
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e00cc2711f48cbbf0bf3183d93b73005
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6
Insights on the Electrocatalytic Seawater Splitting at Heterogeneous Nickel-Cobalt Based Electrocatalysts Engineered from Oxidative Aniline Polymerization and Calcination
Autor: David Cornu, Yaovi Holade, Perla Hajjar, Nathalie Masquelez, Julien Cambedouzou, Sophie Tingry, Marie-Agnès Lacour
Publikováno v: Molecules, Vol 26, Iss 5926, p 5926 (2021)
Molecules
Volume 26
Issue 19
Given the limited access to freshwater compared to seawater, a growing interest surrounds the direct seawater electrolysis to produce hydrogen. However, we currently lack efficient electrocatalysts to selectively perform the oxygen evolution reaction
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::363b3a282f13bd356fbd81beba58197b
https://www.mdpi.com/1420-3049/26/19/5926
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7
Iridium and Ruthenium Modified Polyaniline Polymer Leads to Nanostructured Electrocatalysts with High Performance Regarding Water Splitting
Autor: Julien Cambedouzou, Sophie Tingry, Marie-Agnès Lacour, Abdelhafid Merzouki, David Cornu, Razik Djara, Yaovi Holade
Publikováno v: Polymers, Vol 13, Iss 190, p 190 (2021)
Polymers
Polymers, MDPI, 2021, 13 (2), pp.190. ⟨10.3390/polym13020190⟩
Volume 13
Issue 2
The breakthrough in water electrolysis technology for the sustainable production of H2, considered as a future fuel, is currently hampered by the development of tough electrocatalytic materials. We report a new strategy of fabricating conducting poly
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b92b616cc2a9c9f5790e40f055d7be0a
https://www.mdpi.com/2073-4360/13/2/190
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8
Self‐Supported Electrocatalysts Derived from Nickel‐Cobalt Modified Polyaniline Polymer for H2‐Evolution and O2‐Evolution Reactions
Autor: Sophie Tingry, Nathalie Masquelez, Julien Cambedouzou, David Cornu, Razik Djara, Yaovi Holade, Marie-Agnès Lacour, Abdelhafid Merzouki
Publikováno v: ChemCatChem
ChemCatChem, Wiley, 2020, ⟨10.1002/cctc.202001235⟩
International audience; The water splitting aims to produce H2 for fuel cells and a number of industrial processes such as the ammonia synthesis and the metals refining. There is actually a major limitation about the development of cost-effective and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1617a9ebc831073b3bf26625c3ff4204
https://hal.archives-ouvertes.fr/hal-03009685/document
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9
Further characterization of a putative serine protease contributing to the γ-secretase cleavage of β-amyloid precursor protein
Autor: Marie-Agnès Lacour, Jean Martinez, Fabien Rodier, Vincent Lisowski, Youness Touati-Jallabe, Marine Peuchmaur, Frédéric Checler, Jean-François Hernandez, Jean Sevalle
Publikováno v: Bioorganic & Medicinal Chemistry. 21:1018-1029
The 3-alkoxy-7-amino-4-chloro-isocoumarins JLK-6 and JLK-2 have been shown to markedly reduce the production of Amyloid β-peptide (Aβ) by Amyloid-β Precursor Protein (APP) expressing HEK293 cells by affecting the γ-secretase cleavage of APP, with
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8e171a4ea779d711ab3b2ea124eb948
https://doi.org/10.1016/j.bmc.2012.11.045
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10
Mild and Efficient Trimethylsilylcyanation of Ketones Catalysed by PNP Chloride
Autor: Marc Taillefer, Nicolas J. Rahier, Marie-Agnès Lacour
Publikováno v: Chemistry-A European Journal
Chemistry-A European Journal, Wiley-VCH Verlag, 2011, 17 (44), pp.12276-12279. ⟨10.1002/chem.201101195⟩
International audience; Mild & green: The commercially and readily available PNPCl behaves as a very effective catalyst for the synthesis of various trimethylsilyl cyanohydrins from a wide range of aliphatic, cyclic, α,β-unsaturated and aromatic ke
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94a91aa06dc3d0a26b5120f1e12e76f1
https://doi.org/10.1002/chem.201101195
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