Výsledky vyhledávání - "Mathieu Morcrette"

Optimization of tannin-derived hard carbon spheres for high-performance sodium-ion batteries

Autor: Adrian Beda, François Rabuel, Omar Rahmouni, Mathieu Morcrette, Camélia Matei Ghimbeu

Publikováno v: Journal of Materials Chemistry A. 11:4365-4383

Eco-friendly and low-cost polyphenol precursors were used to obtain hard carbon spheres with tuned properties (particle size, structure, and porosity). Optimized materials exhibit high Coulombic efficiency and specific capacity in Na-ion batteries.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::81e40e9bce35756bb8c2fa809e2c304b
https://doi.org/10.1039/d2ta07951h

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Disodium naphthalene dicarboxylate based negative electrode engineering for organic-inorganic hybrid sodium batteries

Autor: Roberto Russo, François Rabuel, Mathieu Morcrette, Carine Davoisne, Gregory Gachot, Arash Jamali, Gwenaelle Toussaint, Philippe Stevens, Matthieu Becuwe

Publikováno v: Sustainable Materials and Technologies
Sustainable Materials and Technologies, 2023, pp.e00639. ⟨10.1016/j.susmat.2023.e00639⟩

International audience; This article presents the engineering of disodium naphthalene dicarboxylate (Na2-NDC) based negative organic electrodes for sodium-ion batteries. Firstly, different synthesis strategies were used to modify the morphology and c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1dfacf6606c28dc140a5ee0a5af12f57
https://u-picardie.hal.science/hal-04104039

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Deconvoluting the benefits of porosity distribution in layered electrodes on the electrochemical performance of Li-ion batteries

Autor: Abbos Shodiev, Mehdi Chouchane, Miran Gaberscek, Oier Arcelus, Jiahui Xu, Hassan Oularbi, Jia Yu, Jianlin Li, Mathieu Morcrette, Alejandro A. Franco

Publikováno v: Energy Storage Materials
Energy Storage Materials, 2022, 47, pp.462-471. ⟨10.1016/j.ensm.2022.01.058⟩
Energy Storage Materials, Elsevier, 2022, 47, pp.462-471. ⟨10.1016/j.ensm.2022.01.058⟩

International audience; Thick Lithium Ion Battery (LIB) electrodes suffer from poor rate capability and high ionic impedance due to their thickness and mesostructure. Therefore, optimizing thick electrode architectures becomes crucial. In this work,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3caad43f7175a8a932d010cc6b07c816
https://doi.org/10.1016/j.ensm.2022.01.058

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Study of failure modes in two sulphide-based solid electrolyte all-solid-state batteries via in situ SEM

Autor: Neelam Ghanshyam Yadav, Nicolas Folastre, Mickael Bolmont, Arash Jamali, Mathieu Morcrette, Carine Davoisne

Publikováno v: Journal of Materials Chemistry A
Journal of Materials Chemistry A, 2022, 10 (33), pp.17142-17155. ⟨10.1039/d2ta01889f⟩

International audience; Lithium metal was left unused for a long time in conventional liquid-based batteries, with a fear of catching fire for safety reasons. However, with advancements in solid electrolytes, these were considered the holy grail in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0235e962b0d05d741a66540ef1bf225a
https://doi.org/10.1039/d2ta01889f

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Design of workflows for crosstalk detection and lifetime deviation onset in Li-ion batteries

Autor: Valentin Meunier, Matheus Leal De Souza, Mathieu Morcrette, Alexis Grimaud

Publikováno v: Joule
Joule, 2023, 7 (1), pp.42-56. ⟨10.1016/j.joule.2022.12.004⟩

International audience; Developing advanced electrolytes or electrode materials for Li-ion batteries heavily relies on the use of performance metrics, among which capacity retention and Coulombic efficiency remain the gold standards. While powerful a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e796eaadcce40898827d68749fc30737
https://u-picardie.hal.science/hal-04083235

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Electrochemistry Visualization Tool to Support the Electrochemical Analysis of Batteries

Autor: Matheus Leal de Souza, Marc Duquesnoy, Mathieu Morcrette, Alejandro A. Franco

Publikováno v: Batteries & Supercaps
Batteries & Supercaps, 2022, ⟨10.1002/batt.202200378⟩
Batteries and supercaps

International audience; To meet the expected performance requirements of lithium-ion batteries (LIBs), novel electrode materials, coatings and electrolytes have been studied in terms of their degradation mechanisms. Nevertheless, most of the methods

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a451a0c216689920e08494ace2428b9
https://hal.science/hal-03878812

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Design of workflows for cross-talk detection and lifetime deviation onset in Li-ion batteries

Autor: Valentin Meunier, Matheus Leal de Souza, Mathieu Morcrette, Alexis Grimaud

Developing advanced electrolytes or electrode materials for Li-ion batteries heavily relies on the use of performance metrics, among which capacity retention and coulombic efficiency remains the gold standards. While powerful at predicting initial de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42e3ef00734f507945804c7c3946ed87
https://doi.org/10.26434/chemrxiv-2022-v0fbc

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Towards a better understanding of the degradation mechanisms of Li-ion full cells using Si/C composites as anode

Autor: Mariana Gutierrez, Mathieu Morcrette, Laure Monconduit, Yohan Oudart, Pierre Lemaire, Carine Davoisne, Nicolas Louvain, Raphaël Janot

Publikováno v: Journal of Power Sources
Journal of Power Sources, 2022, 533, pp.231408. ⟨10.1016/j.jpowsour.2022.231408⟩
Journal of Power Sources, Elsevier, 2022, 533, pp.231408. ⟨10.1016/j.jpowsour.2022.231408⟩

International audience; Carbon-coated silicon nanoparticles (40 nm diameter) were used to prepare pitch-based Si/C composites with different Si contents and a pitch and graphite-based Si/C/Gr composite. These composites were prepared by pyrolysis at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28c4b45d59b0dc7252058c25f862c714
https://hal.umontpellier.fr/hal-03680035

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Hard carbon key properties allow for the achievement of high Coulombic efficiency and high volumetric capacity in Na-ion batteries

Autor: François Rabuel, Mathieu Morcrette, Camelia Matei Ghimbeu, Stephan Knopf, Patrice Simon, Pierre-Louis Taberna, Adrian Beda

Publikováno v: Journal of Materials Chemistry A
Journal of Materials Chemistry A, Royal Society of Chemistry, 2021, 9 (3), pp.1743-1758. ⟨10.1039/D0TA07687B⟩
Journal of Materials Chemistry A, 2021, 9 (3), pp.1743-1758. ⟨10.1039/D0TA07687B⟩

International audience; The volumetric capacity and the initial Coulombic efficiency are features of major importance when it comes to the development of full-cell batteries, and are thus key characteristics to boost Na-ion batteries (NIBs) commercia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bab0798c24cac93d085141d49bb18928
https://doi.org/10.1039/d0ta07687b

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