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Sébastien Cahen

Sebastien CAHEN Assistant-Professor HDR Université de Lorraine
Researcher identifiers


**Research Topics: Carbon-based Materials (IJL)** *intercalation reaction, alkali metals chemistry, carbon science, low-dimensionality materials, energy storage and conversion* **Teaching Activities : Solid-state chemistry (CNU33)** *chemistry and structure of materials, inorganic chemistry, inorganic synthesis, carbon materials, energy storage (LIB, NIB, hydrogen storage*
**Activités de recherche : matériaux carbonés (IJL)** *réactions d'intercalation, chimie des alcalins, chimie du carbone, matériaux de basse dimensionnalité, stockage et conversion de l'énergie* **Activités pédagogiques : chimie des matériaux (CNU33)** *structure de la matière, chimie minérale, synthèse inorganique, matériaux carbonés, stockage de l'énergie*


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Tuning the porosity of hard carbons elaborated from sucrose

L Raspado , Lucie Speyer , Mickaël Bolmont , Sébastien Cahen , S Fontana
Journal of Physics and Chemistry of Solids, inPress, ⟨10.1016/j.jpcs.2024.112013⟩
Journal articles hal-04535209v1
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How to efficiently intercalate alkaline-earth metals into graphite using LiCl-KCl molten salts

Inass El Hajj , Lucie Speyer , Sébastien Cahen , Pascal Berger , Ghouti Medjahdi
Carbon, 2023, 213, pp.118310. ⟨10.1016/j.carbon.2023.118310⟩
Journal articles hal-04268846v1
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Simultaneous intercalation of lithium, potassium and strontium into graphite in molten salts medium

Inass El Hajj , Lucie Speyer , Sebastien Cahen , Pascal Berger , Ghouti Medjahdi
Journal of Solid State Chemistry, 2023, 320, pp.123824. ⟨10.2139/ssrn.4243745⟩
Journal articles cea-03874442v1
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Nematic superconductivity in the topological semimetal Ca Sn 3

H. Siddiquee , R. Munir , C. Dissanayake , P. Vaidya , C. Nickle
Physical Review B, 2022, 105 (9), pp.094508. ⟨10.1103/PhysRevB.105.094508⟩
Journal articles hal-03845503v1
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Co-intercalation into graphite of lithium, potassium and barium using LiCl–KCl molten salt

Inass El Hajj , Lucie Speyer , Sébastien Cahen , Pascal Berger , Ghouti Medjahdi
Carbon Letters, 2022, ⟨10.1007/s42823-022-00352-8⟩
Journal articles hal-03845430v1
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Intercalation of barium into graphite by molten salts method: Synthesis of massive samples for crystal structure determination of BaC6

Inass El Hajj , Lucie Speyer , Sébastien Cahen , L. Herbuvaux , P. Lagrange
Carbon, 2022, 186, pp.431-436. ⟨10.1016/j.carbon.2021.09.073⟩
Journal articles hal-03397626v1
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Novel Ca and Ca-Li intercalated B/C and B/C/N materials with layered structures

Masayuki Kawaguchi , Hiromichi Ishikawa , Pascal Berger , Mélissa Fauchard , Sébastien Cahen
Bulletin of the Chemical Society of Japan, 2022, 95 (10), pp.1453-1460. ⟨10.1246/bcsj.20220188⟩
Journal articles cea-03762784v1
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Original synthesis route of bulk binary superconducting graphite intercalation compounds with strontium, barium and ytterbium

Sébastien Cahen , Inass El Hajj , Lucie Speyer , Pascal Berger , Ghouti Medjahdi
New Journal of Chemistry, inPress, 44 (24), pp.10050-10055. ⟨10.1039/C9NJ06423K⟩
Journal articles cea-02478090v1
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Crystal structure of first stage strontium-graphite intercalation compound

I. El Hajj , L. Speyer , Sébastien Cahen , P. Lagrange , G. Medjahdi
Carbon, 2020, 168, pp.732-736. ⟨10.1016/j.carbon.2020.05.102⟩
Journal articles hal-02959667v1
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Intercalation of sodium and heavy alkali metals into graphenic foams

Lucie Speyer , Sébastien Fontana , Sébastien Cahen , Claire Hérold
Microporous and Mesoporous Materials, 2020, 306, pp.110344. ⟨10.1016/j.micromeso.2020.110344⟩
Journal articles hal-02959666v1
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Overview on the intercalation of gold into graphite

Mélissa Fauchard , Sébastien Cahen , Philippe Lagrange , Pascal Berger , Claire Herold
Carbon, 2019, 145, pp.501-506. ⟨10.1016/j.carbon.2018.12.107⟩
Journal articles cea-01977710v1

An efficient medium to intercalate metals into graphite: LiCl-KCl molten salts

Mélissa Fauchard , Sébastien Cahen , Mickaël Bolmont , Ghouti Medjahdi , Philippe Lagrange
Carbon, 2019, 144, pp.171-176. ⟨10.1016/j.carbon.2018.12.014⟩
Journal articles hal-02194714v1
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Topotactic Mechanisms Related to the Graphene Planes: Chemical Intercalation of Electron Donors into Graphite

Sébastien Cahen , Lucie Speyer , Philippe Lagrange , Claire Hérold
European Journal of Inorganic Chemistry, 2019, 2019 (45), pp.4798-4806. ⟨10.1002/ejic.201900758⟩
Journal articles hal-02393705v1

Simple production of high-quality graphene foams by pyrolysis of sodium ethoxide

Lucie Speyer , Sébastien Fontana , Sébastien Cahen , Claire Hérold
Materials Chemistry and Physics, 2018, 219, pp.57-66. ⟨10.1016/j.matchemphys.2018.08.020⟩
Journal articles hal-02351968v1

Gold-potassium sheets intercalated into graphite: Chemistry and structure of a first stage ternary compound

Mélissa Fauchard , Sébastien Cahen , Philippe Lagrange , Ghouti Medjahdi , Pascal Berger
Carbon, 2018, 140, pp.182-188. ⟨10.1016/j.carbon.2018.08.001⟩
Journal articles hal-02351979v1
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LiCl-KCl eutectic molten salt as an original and efficient medium to intercalate metals into graphite: Case of europium

Mickaël Bolmont , Sébastien Cahen , Mélissa Fauchard , Romain Guillot , Ghouti Medjahdi
Carbon, 2018, 133, pp.379-383. ⟨10.1016/j.carbon.2018.03.015⟩
Journal articles cea-01730630v1

Toward the control of graphenic foams

Lucie Speyer , Océane Louppe , Sébastien Fontana , Sébastien Cahen , Claire Hérold
Pure and Applied Chemistry, 2017, 89 (4), pp.565-577. ⟨10.1515/pac-2016-1117⟩
Journal articles hal-01760332v1
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Real-time mass spectroscopy analysis of Li-ion battery electrolyte degradation under abusive thermal conditions

B. Gaulupeau , B. Delobel , S. Cahen , S. Fontana , Claire Hérold
Journal of Power Sources, 2017, 342, pp.808-815. ⟨10.1016/j.jpowsour.2016.12.078⟩
Journal articles hal-02352028v1
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Magnetism for understanding catalyst analysis of purified carbon nanotubes

Christine Bellouard , Guillaume Mercier , Sébastien Cahen , Jaafar Ghanbaja , Ghouti Medjandi
Journal of Magnetism and Magnetic Materials, 2016, 411, pp.39-48. ⟨10.1016/j.jmmm.2016.03.056⟩
Journal articles hal-01513805v1

Exhaustive inventory of 2D unit cells commensurate with honeycomb graphene structure

Philippe Lagrange , Mélissa Fauchard , Sébastien Cahen , Claire Hérold
Carbon, 2015, 94, pp.919-927. ⟨10.1016/j.carbon.2015.07.060⟩
Journal articles hal-01289110v1

Comparative study of ternary graphite-potassium-metal (M=Tl, Hg, Au) intercalation compounds.

Sébastien Cahen , Mélissa Fauchard , Philippe Lagrange , Claire Hérold
Tanso, 2015, 2015 (268), pp.145-153. ⟨10.7209/tanso.2015.145⟩
Journal articles hal-01299716v1

Quantitative investigation of mineral impurities of HiPco SWCNT samples: Chemical mechanisms for purification and annealing treatments

Emeline Remy , Sébastien Cahen , Bernard Malaman , Jaafar Ghanbaja , Christine Bellouard
Carbon, 2015, 93, pp.933-944. ⟨10.1016/j.carbon.2015.06.015⟩
Journal articles hal-01279104v1

Multi-scale characterization of graphenic materials synthesized by a solvothermal-based process: Influence of the thermal treatment

Lucie Speyer , Sébastien Fontana , Sébastien Cahen , Jaafar Ghanbaja , Ghouti Medjahdi
Solid State Sciences, 2015, 50, pp.42-51. ⟨10.1016/j.solidstatesciences.2015.10.009⟩
Journal articles hal-01289108v1

Graphite–lithium–europium system: Modulation of the structural and physical properties of the lamellar phases as a consequence of their chemical composition

Sébastien Cahen , Hania Rida , Pascal Berger , Mélissa Fauchard , Philippe Lagrange
Carbon, 2014, 77, pp.803-813. ⟨10.1016/j.carbon.2014.05.085⟩
Journal articles hal-01157267v1

Analogies and differences between calcium-based and europium-based graphite intercalation compounds

Sébastien Cahen , Philippe Lagrange , Jean-François Marêché , Claire Hérold
Comptes Rendus. Chimie, 2013, 16 (4), pp.385-390. ⟨10.1016/j.crci.2012.11.009⟩
Journal articles hal-01289115v1

Selective removal of metal impurities from single walled carbon nanotube samples

Guillaume Mercier , Claire Hérold , Jean-François Marêché , Sébastien Cahen , Jerome Gleize
New Journal of Chemistry, 2013, 37 (3), pp.790-795. ⟨10.1039/c2nj41057e⟩
Journal articles hal-01276615v1

Competing magnetic interactions in the graphite-intercalation compound Li0.25Eu1.95C6

T. Shiroka , M. Thede , L. Wittenfeld , F. J. Litterst , S. Cahen
Carbon, 2013, 63, pp.294-302. ⟨10.1016/j.carbon.2013.06.082⟩
Journal articles hal-01289118v1

Gold nano-sheets intercalated between graphene planes

Mélissa Fauchard , Sébastien Cahen , Philippe Lagrange , Jean-François Marêché , Claire Hérold
Carbon, 2013, 65, pp.236-242. ⟨10.1016/j.carbon.2013.08.019⟩
Journal articles hal-01289117v1

Additive-Free Assemblies of Ramified Single-Walled Carbon Nanotubes

Emeline Remy , Claire Hérold , Fabrice Valsaque , Jean-François Marêché , Sébastien Fontana
Journal of Physical Chemistry C, 2013, 117 (37), pp.19245-19252. ⟨10.1021/jp406396y⟩
Journal articles hal-01289119v1

The zero-field magnetic ground state of EuC 6 investigated by muon spectroscopy

G. Lamura , T. Shiroka , Sébastien Cahen , H. Rida , N. Emery
Carbon, 2012, 50 (11), pp.3995-4001. ⟨10.1016/j.carbon.2012.04.028⟩
Journal articles hal-02533206v1

Versatile behavior upon intercalation by chemical vapor transport of lanthanide trichlorides into graphite

Sébastien Cahen , R. Vangelisti
Carbon, 2011, 49 (6), pp.1834-1841. ⟨10.1016/j.carbon.2011.01.005⟩
Journal articles hal-02537837v1

μSR investigation of the intercalated graphite superconductor CaC 6

T. Shiroka , G. Lamura , R. de Renzi , M. Belli , N Emery
New Journal of Physics, 2011, 13 (1), pp.013038. ⟨10.1088/1367-2630/13/1/013038⟩
Journal articles hal-02537834v1

Polysynthetic nature of stage-one graphite-metal intercalation compounds prepared from graphite single crystals

P. Lagrange , Sébastien Cahen , N. Emery , C. Herold , H. Rida
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 81 (15), ⟨10.1103/PhysRevB.81.155425⟩
Journal articles hal-02537844v1

Bulk synthesis and crystal structure of the first stage europium–graphite intercalation compound

Hania Rida , Sébastien Cahen , Claire Hérold , Philippe Lagrange
Carbon, 2010, 48 (11), pp.3190-3195. ⟨10.1016/j.carbon.2010.04.056⟩
Journal articles hal-02537842v1

Improvement of the LiBH4 hydrogen desorption by inclusion into mesoporous carbons

Sébastien Cahen , J.-B. Eymery , R. Janot , J.-M. Tarascon
Journal of Power Sources, 2009, 189 (2), pp.902-908. ⟨10.1016/j.jpowsour.2009.01.002⟩
Journal articles hal-02537846v1

Synthesis and characterization of carbon-supported nanoparticles for catalytic applications

Sébastien Cahen , G. Furdin , J.F. Marêché , A. Albiniak
Carbon, 2008, 46 (3), pp.511-517. ⟨10.1016/j.carbon.2007.12.017⟩
Journal articles hal-02537869v1

Chemical reduction of SiCl4 for the preparation of silicon-graphite composites used as negative electrodes in lithium-ion batteries

Sébastien Cahen , Raphael Janot , Lydia Laffont , Jean‐marie Tarascon
Journal of The Electrochemical Society, 2008, 155 (7), pp.A512
Journal articles hal-00319156v1

Synthesis, structure and magnetic properties of lanthanide trichlorides‐GIC: Stage-2 DyCl3–GIC

Sébastien Cahen , R. Vangelisti
Journal of Physics and Chemistry of Solids, 2006, 67 (5-6), pp.1223-1227. ⟨10.1016/j.jpcs.2006.01.094⟩
Journal articles hal-02537874v1

Structural and magnetic properties of a stage-2 HoCl3-graphite intercalation compound

Sébastien Cahen , R. Vangelisti , C. Bellouard
Carbon, 2006, 44 (2), pp.259-266. ⟨10.1016/j.carbon.2005.07.028⟩
Journal articles hal-02537878v1

Thermodynamic modelling of the O–Sn system

Sébastien Cahen , N. David , J.M. Fiorani , A. Maître , M. Vilasi
Thermochimica Acta, 2003, 403 (2), pp.275-285. ⟨10.1016/S0040-6031(03)00059-5⟩
Journal articles hal-02537880v1