Zobrazeno 1 - 10
of 343
pro vyhledávání: '"Latroche, Michel"'
Mechanochemical synthesis of pseudobinary Ti-V hydrides and their conversion reaction with Li and Na
Autor:
Cuevas, Fermin, Laïk, Barbara, Zhang, Junxian, Mateos, Mickaël, Pereira-Ramos, Jean-Pierre, Latroche, Michel
Lithium-ion batteries (LiBs) based on insertion electrodes reach intrinsic capacity limits. Performance improvements and cost reduction require alternative reaction mechanisms and novel battery chemistries such as conversion reactions and sodium-ion
Externí odkaz:
http://arxiv.org/abs/2211.01550
Autor:
Dematteis, Erika Michela, Barale, Jussara, Capurso, Giovanni, Deledda, Stefano, Sørby, Magnus H., Cuevas, Fermin, Latroche, Michel, Baricco, Marcello
Publikováno v:
JALCOM, 2022, 168150
Hydrogen is an efficient energy carrier that can be produced from renewable sources, enabling the transition towards CO2-free energy. Hydrogen can be stored for a long period in the solid-state, with suitable alloys. Ti-rich TiFe0.90 compound exhibit
Externí odkaz:
http://arxiv.org/abs/2208.11526
Autor:
Shen, Hao, Paul-Boncour, Valerie, Latroche, Michel, Cuevas, Fermin, Li, Ping, Yuan, Huiping, Li, Zhinian, Zhang, Junxian, Jiang, Lijun
Publikováno v:
Journal of Alloys and Compounds 888 (2021) 161375
The Y33.33Ni66.67-xAlx system has been investigated in the region 0 <= x <= 33.3. The alloys were synthesized by induction melting. Phase occurrence and structural properties were studied by X-Ray powder Diffraction (XRD). The Al solubility in each p
Externí odkaz:
http://arxiv.org/abs/2109.04182
The search for suitable materials for solid-state stationary storage of green hydrogen is pushing the implementation of efficient renewable energy systems. This involves rational design and modification of cheap alloys for effective storage in mild c
Externí odkaz:
http://arxiv.org/abs/2102.04766
Publikováno v:
ournal of Alloys and Compounds 852 (2021) 157008
A2B7 compounds (A = rare earth or Mg, B = transition metal) are widely studied as active materials for negative electrode in Ni-MH batteries. By playing on the substitution rate of both A and B elements, it is possible to prepare various compositions
Externí odkaz:
http://arxiv.org/abs/2102.04161
Autor:
Azib, Tahar, Thaury, Claire, Cuevas, Fermin, Leroy, Eric, Jordy, Christian, Marx, Nicolas, Latroche, Michel
Publikováno v:
Nanomaterials 2021, 11(1)18
Embedding silicon nanoparticles in an intermetallic matrix is a promising strategy to produce remarkable bulk anode materials for lithium-ion (Li-ion) batteries with low potential, high electrochemical capacity and good cycling stability. These compo
Externí odkaz:
http://arxiv.org/abs/2101.01560
Autor:
Dematteis, Erika Michela, Dreistadt, David Michael, Capurso, Giovanni, Jepsen, Julian, Cuevas, Fermin, Latroche, Michel
TiFe intermetallic compound has been extensively studied, owing to its low cost, good volumetric hydrogen density, and easy tailoring of hydrogenation thermodynamics by elemental substitution. All these positive aspects make this material promising f
Externí odkaz:
http://arxiv.org/abs/2012.00354
Autor:
Azib, Tahar, Bibent, Nicolas, Latroche, Michel, Fischer, Florent, Jumas, Jean-Claude, Olivier-Fourcade, Josette, Jordy, Christian, Lippens, Pierre-Emmanuel, Cuevas, Fermin
Publikováno v:
J. Mater. Chem. A, 8 (2020) 18132-18142
For a successful integration of silicon in high-capacity anodes of Li-ion batteries, its intrinsic capacity decay on cycling due to severe volume swelling should be minimized. In this work, Ni-Sn intermetallics are studied as buffering matrix during
Externí odkaz:
http://arxiv.org/abs/2010.05515
Publikováno v:
Materials 2020,13(18), 4028
Using a new class of (BH4)- substituted argyrodite Li6PS5Z0.83(BH4)0.17, (Z = Cl, I) solid electrolyte, Li-metal solid-state batteries operating at room temperature have been developed. The cells were made by combining the modified argyrodite with an
Externí odkaz:
http://arxiv.org/abs/2009.04779
Autor:
Charbonnier, Véronique, Madern, Nicolas, Monnier, Judith, Zhang, Junxian, Paul-Boncour, Valérie, Latroche, Michel
Publikováno v:
Int. J. Hydrogen Energy, 45, (2020) 11686-11694
AB5 compounds (A = rare earth, B = transition metal) have been widely studied as anodes for Ni-MH applications. However, they have reached their technical limitations and the search for new promising materials with high capacity is foreseen. ABy comp
Externí odkaz:
http://arxiv.org/abs/2007.13456