Zobrazeno 1 - 10 of 23 pro vyhledávání: '"Erik Elkaïm"'
1
Akademický článek
Mineralogical and geochemical composition of a cementitious grout and its evolution during interaction with water
Autor: Sylvain Grangeon, Mathieu Debure, Valerie Montouillout, Erik Elkaim, Catherine Lerouge, Nicolas Maubec, Nicolas Michau, Xavier Bourbon, Christelle Martin, Benoit Cochepin, Nicolas Marty
Publikováno v: npj Materials Degradation, Vol 8, Iss 1, Pp 1-11 (2024)
Abstract In the present study, the chemical composition, mineralogy, and mechanisms of alteration of a cementitious grout based on a CEM III/C with addition of smectite, hydrotalcite, and silica fume, are studied using a combination of chemical and p
Externí odkaz: https://doaj.org/article/cb6253297d124c4d9bae6e2d71e5567b
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2
Akademický článek
Effect of Cr/Mn Addition in TiVNb on Hydrogen Sorption Properties: Thermodynamics and Phase Transition Study
Autor: Anis Bouzidi, Erik Elkaim, Vivian Nassif, Claudia Zlotea
Publikováno v: Hydrogen, Vol 5, Iss 1, Pp 123-136 (2024)
High-entropy alloys (HEAs) are a promising class of materials that can grant remarkable functional performances for a large range of applications due to their highly tunable composition. Among these applications, recently, bcc HEAs capable of forming
Externí odkaz: https://doaj.org/article/d6e82ee4995b4843a3ee37caaae3c05d
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3
Akademický článek
Exploring the Hydrogen Sorption Capabilities of a Novel Ti-V-Mn-Zr-Nb High-Entropy Alloy
Autor: Anis Bouzidi, Loïc Perrière, Erik Elkaim, Laetitia Laversenne, Vivian Nassif, Gavin Vaughan, Claudia Zlotea
Publikováno v: Inorganics, Vol 11, Iss 5, p 186 (2023)
Hydrogen is considered as a clean energy carrier able to achieve the decarbonization of the economy, but its compact, safe, and efficient storage represents an important challenge. Among many materials forming hydrides, this work reports the study of
Externí odkaz: https://doaj.org/article/676621b4eb3c43cd9ae2453d631834f3
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4
Akademický článek
A New Lamellar Gold Thiolate Coordination Polymer, [Au(m-SPhCO2H)]n, for the Formation of Luminescent Polymer Composites
Autor: Oleksandra Veselska, Nathalie Guillou, Gilles Ledoux, Chia-Ching Huang, Katerina Dohnalova Newell, Erik Elkaïm, Alexandra Fateeva, Aude Demessence
Publikováno v: Nanomaterials, Vol 9, Iss 10, p 1408 (2019)
The photoluminescence of gold thiolate clusters brings about many potential applications, but its origin is still elusive because of its complexity. A strategy in understanding the structure–properties relationship is to study closely related neutr
Externí odkaz: https://doaj.org/article/67c0bb5a12124d1abdd3ca56f788663d
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5
Resolution of the Cationic Distribution in Synthetic Germanite Cu22Fe8Ge4S32 by an Experimental Combinatorial Approach Based on Synchrotron Resonant Powder Diffraction Data: A Case Study and Guidelines for Analogous Compounds
Autor: Laura Paradis-Fortin, Pierric Lemoine, Emmanuel Guilmeau, Bernard Malaman, Erik Elkaïm, Andrea Zitolo, Stéphane Cordier, Gabin Guélou, Bernard Raveau, Carmelo Prestipino
Publikováno v: Chemistry of Materials
Chemistry of Materials, 2022, 34 (16), pp.7434-7445. ⟨10.1021/acs.chemmater.2c01561⟩
International audience; The present work investigates the cationic distribution of a complex CuS compound belonging to a promising class of materials with significant prospects for thermoelectric generator and photovoltaic applications. We propose th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::902e2a99b627db35a867659284ceb429
https://hal.science/hal-03798826/file/Germanite_structure_revised_NZ.pdf
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7
Revisiting the relevance of using a constant voltage step to improve electrochemical performances of Li-rich lamellar oxides
Autor: Pierre-Emmanuel Petit, Erik Elkaïm, Maria Theresa Caldes, Alexandre Pradon, Guy Ouvrard, Erwan Dumont, C. La Fontaine, Cécile Tessier
Publikováno v: Journal of Power Sources
Journal of Power Sources, Elsevier, 2018, 380, pp.158-163. ⟨10.1016/j.jpowsour.2017.12.084⟩
A Li-rich lamellar oxide was cycled at high potential and the relevance of using a constant voltage step (CVS) at the end of the charge, needed for industrial application, was investigated by electrochemical performance, X-ray diffraction (XRD) and h
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f99d200c1d1f79327262b957ebc94934
https://hal.archives-ouvertes.fr/hal-01766482
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10
Abnormal operando structural behavior of sodium battery material: Influence of dynamic on phase diagram of NaxFePO4
Autor: Joël Gaubicher, Patrick Soudan, Erik Elkaïm, Dominique Guyomard, Florent Boucher, Marine Cuisinier, Philippe Moreau
Publikováno v: Electrochemistry Communications
Electrochemistry Communications, Elsevier, 2013, pp.Volume 38, January 2014, Pages 104-106. ⟨10.1016/j.elecom.2013.11.017⟩
Electrochemistry Communications, Vol 38, Iss, Pp 104-106 (2014)
Electrochemistry Communications, 2013, pp.Volume 38, January 2014, Pages 104-106. ⟨10.1016/j.elecom.2013.11.017⟩
This study conveys striking findings regarding the operando structural behavior of the Na/FePO4 system during a charge and discharge cycle. From Rietveld refinements of synchrotron operando X-ray diffraction data, it appears that the active material
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d73ea7763ecfaa13cd964ddb917de015
https://doi.org/10.1016/j.elecom.2013.11.017
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