S. P. Giddey, A. Badwal, C. Kulkarni, and . Munnings, A comprehensive review of direct carbon fuel cell technology, Progress in Energy and Combustion Science, vol.38, issue.3, pp.360-399, 2012.
DOI : 10.1016/j.pecs.2012.01.003

P. Garg, S. C. Mullick, and A. K. Bhargava, Solar Thermal Energy Storage
DOI : 10.1007/978-94-009-5301-7

M. A. Dincer and . Rosen, On thermal energy storage systems and applications in buildings, Energy and Buildings, vol.34, issue.4, 2002.
DOI : 10.1016/S0378-7788(01)00126-8

P. V. Beckmann and . Gilli, Thermal Energy Storage: Basics, Design, Applications to Power Generation and Heat Supply, 1984.

L. Van, H. Groult, F. Lantelme, M. Dubois, D. Avignant et al., Electrochemical formation of carbon nano-powders with various porosities in molten alkali carbonates, Electrochimica Acta, vol.54, issue.19, pp.4566-4573, 2009.
DOI : 10.1016/j.electacta.2009.03.049

URL : https://hal.archives-ouvertes.fr/hal-00402167

H. Groult, E. Ghallali, A. Briot, C. M. Barhoun, F. Julien et al., Study of Co???Sn and Ni???Sn alloys prepared in molten chlorides and used as negative electrode in rechargeable lithium battery, Electrochimica Acta, vol.56, issue.6, pp.2656-2664, 2011.
DOI : 10.1016/j.electacta.2010.12.015

URL : https://hal.archives-ouvertes.fr/hal-00825164

P. Thonstad, G. M. Fellner, J. Haarberg, H. Hives, A. Kvande et al., Aluminium electrolysis, 2001.

L. Chamelot, C. Massot, C. Hamel, and P. Nourry, Feasibility of the electrochemical way in molten fluorides for separating thorium and lanthanides and extracting lanthanides from the solvent, Journal of Nuclear Materials, vol.360, issue.1, pp.64-74, 2007.
DOI : 10.1016/j.jnucmat.2006.08.015

L. Taxil, C. Massot, M. Nourry, P. Gibilaro, L. Chamelot et al., Lanthanides extraction processes in molten fluoride media: Application to nuclear spent fuel reprocessing, Journal of Fluorine Chemistry, vol.130, issue.1, pp.94-101, 2009.
DOI : 10.1016/j.jfluchem.2008.07.004

L. Gibilaro, O. Cassayre, L. Lemoine, O. Massot, R. Dugne et al., Direct electrochemical reduction of solid uranium oxide in molten fluoride salts, Journal of Nuclear Materials, vol.414, issue.2, pp.169-173, 2011.
DOI : 10.1016/j.jnucmat.2011.02.053

URL : https://hal.archives-ouvertes.fr/hal-00815297

M. Waldrop, Nuclear energy: Radical reactors, Nature, vol.492, issue.7427, pp.26-29, 2012.
DOI : 10.1038/492026a

M. Becker, E. Fratoni, . Greenspan, and . Prog, Feasibility of a critical molten salt reactor for waste transmutation, Progress in Nuclear Energy, vol.50, issue.2-6, pp.236-241, 2008.
DOI : 10.1016/j.pnucene.2007.11.004

?. L. Rollet and M. Salanne, Studies of the local structures of molten metal halides, Annual Reports Section "C" (Physical Chemistry), vol.48, issue.23, pp.88-123, 2011.
DOI : 10.1039/c1pc90003j

?. L. Rollet and C. Bessada, NMR Studies of Molten Salt and Room Temperature Ionic Liquids, Annu. Rep. NMR Spectrosc, vol.78, pp.149-207, 2013.
DOI : 10.1016/B978-0-12-404716-7.00004-3

-. Rollet, C. Bessada, Y. Auger, P. Melin, M. Gailhanou et al., A new cell for high temperature EXAFS measurements in molten rare earth fluorides, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, vol.226, issue.3, pp.447-452, 2004.
DOI : 10.1016/j.nimb.2004.06.034

S. Matsuura, H. Watanabe, Y. Akatsuka, A. K. Okamoto, and . Adya, XAFS analyses of molten metal fluorides, Journal of Fluorine Chemistry, vol.130, issue.1, pp.53-60, 2009.
DOI : 10.1016/j.jfluchem.2008.07.012

D. T. Dracopoulos, G. N. Kastrissios, and . Papatheodorou, Raman spectra and structure of molten fluorides: The binary mixtures MF2???AF (M=Zn,Pb; A=K,Cs) and the compounds K2ZnF4 and K4PbF6, Journal of Non-Crystalline Solids, vol.351, issue.8-9, pp.640-649, 2005.
DOI : 10.1016/j.jnoncrysol.2005.01.063

A. Groult, E. Barhoun, F. Briot, C. M. Lantelme, and . Julien, Electrodeposition of Zr on graphite in molten fluorides, Journal of Fluorine Chemistry, vol.132, issue.12, pp.1122-1126, 2011.
DOI : 10.1016/j.jfluchem.2011.06.040

A. Constantin, M. Popescu, and . Olteanu, Electrochemical studies on cerium(III) in molten fluoride mixtures, Journal of Rare Earths, vol.28, issue.3, pp.428-434, 2010.
DOI : 10.1016/S1002-0721(09)60127-7

R. J. Bene? and . Konings, Thermodynamic properties and phase diagrams of fluoride salts for nuclear applications, Journal of Fluorine Chemistry, vol.130, issue.1, pp.22-29, 2009.
DOI : 10.1016/j.jfluchem.2008.07.014

Z. Barborík, M. Vasková, J. Bo?a, and . Pri??ák, Physicochemical properties of the system (LiF+NaF+KF(eut.)+Na7Zr6F31): Phase equilibria, density and volume properties, viscosity and surface tension, The Journal of Chemical Thermodynamics, vol.76, pp.145-151, 2014.
DOI : 10.1016/j.jct.2014.03.024

K. Ishii, M. Sato, P. A. Salanne, N. Madden, and . Ohtori, Thermal Conductivity of Molten Alkali Metal Fluorides (LiF, NaF, KF) and Their Mixtures, The Journal of Physical Chemistry B, vol.118, issue.12, pp.3385-3391, 2014.
DOI : 10.1021/jp411781n

URL : https://hal.archives-ouvertes.fr/hal-00968009

P. Tosi, D. L. Price, and M. Saboungi, Ordering in Metal Halide Melts, Annual Review of Physical Chemistry, vol.44, issue.1, pp.173-211, 1993.
DOI : 10.1146/annurev.pc.44.100193.001133

R. J. Bene? and . Konings, Thermodynamic evaluation of the MF???LaF3 (M=Li, Na, K, Rb, Cs) systems, Calphad, vol.32, issue.1, pp.121-128, 2008.
DOI : 10.1016/j.calphad.2007.07.006

C. Renaud, M. Robelin, P. Heyrman, and . Chartrand, Thermodynamic evaluation and optimization of the (LiF+NaF+KF+MgF2+CaF2+SrF2) system, The Journal of Chemical Thermodynamics, vol.41, issue.5, pp.666-682, 2009.
DOI : 10.1016/j.jct.2008.12.013

O. Auguste, H. Tkatcheva, T. Mediaas, B. Ostvold, and . Gilbert, The Dissociation of Fluoroaluminates in FLiNaK and CsF???KF Molten Mixtures:?? A Raman Spectroscopic and Solubility Study, Inorganic Chemistry, vol.42, issue.20, pp.6338-6344, 2003.
DOI : 10.1021/ic026222a

. Tremillion, Acid-base effects in molten electrolytes, molten salts chemistry, Mamantov and Marassi Ed., NATO ASI series, Series C, pp.279-309, 1987.

A. Bessada, A. Rollet, I. Rakhmatullin, P. Nuta, D. Florian et al., In situ NMR approach of the local structure of molten materials at high temperature, Comptes Rendus Chimie, vol.9, issue.3-4, pp.374-380, 2006.
DOI : 10.1016/j.crci.2005.06.007

URL : https://hal.archives-ouvertes.fr/hal-00022454

C. Salanne, H. Simon, F. Groult, T. Lantelme, A. Goto et al., Transport in molten LiF???NaF???ZrF4 mixtures: A combined computational and experimental approach, Journal of Fluorine Chemistry, vol.130, issue.1, pp.61-66, 2009.
DOI : 10.1016/j.jfluchem.2008.07.005

D. Pauvert, M. Zanghi, C. Salanne, A. Simon, H. Rakhmatullin et al., System, The Journal of Physical Chemistry B, vol.114, issue.19, pp.6472-6479, 2010.
DOI : 10.1021/jp912195j

URL : https://hal.archives-ouvertes.fr/hal-00271865

J. Janz, F. W. Dampier, G. R. Lakshminarayanan, P. K. Lorenz, and R. P. Tomkins, National Standard Reference Data Series, Molten Salts, Electrical Conductance, Density, and Viscosity Data, 1968.

C. Ribeiro, Chemla Effect in Molten LiCl/KCl and LiF/KF Mixtures, The Journal of Physical Chemistry B, vol.107, issue.18, pp.4392-4402, 2003.
DOI : 10.1021/jp027261a

C. Salanne, P. Simon, P. A. Turq, and . Madden, Intermediate range chemical ordering of cations in simple molten alkali halides, Journal of Physics: Condensed Matter, vol.20, issue.33, p.332101, 2008.
DOI : 10.1088/0953-8984/20/33/332101

M. Sangster and A. D. Pelton, Phase Diagrams and Thermodynamic Properties of the 70 Binary Alkali Halide Systems Having Common Ions, Journal of Physical and Chemical Reference Data, vol.16, issue.3, pp.509-561, 1987.
DOI : 10.1063/1.555803

R. J. Bene? and . Konings, Thermodynamic evaluation of the MF???LaF3 (M=Li, Na, K, Rb, Cs) systems, Calphad, vol.32, issue.1, pp.121-128, 2008.
DOI : 10.1016/j.calphad.2007.07.006

L. Deadmore and J. S. Machin, ???LiF, The Journal of Physical Chemistry, vol.64, issue.6, pp.824-825, 1960.
DOI : 10.1021/j100835a502

C. Macleod and J. Cleland, Ethalpies of mixing in some binary molten akali fluoride mixtures, The Journal of Chemical Thermodynamics, vol.7, issue.2, pp.103-118, 1975.
DOI : 10.1016/0021-9614(75)90258-X

A. Sarou-kanian, M. Rollet, C. Salanne, C. Simon, P. A. Bessada et al., Diffusion coefficients and local structure in basic molten fluorides: in situ NMR measurements and molecular dynamics simulations, Physical Chemistry Chemical Physics, vol.270, issue.48, pp.11501-11506, 2009.
DOI : 10.1039/b912532a

URL : https://hal.archives-ouvertes.fr/hal-00429441

C. Lacassagne, P. Bessada, S. Florian, B. Bouvet, J. Ollivier et al., Melts: A Multinuclear NMR Study, The Journal of Physical Chemistry B, vol.106, issue.8, pp.1862-1868, 2002.
DOI : 10.1021/jp013114l

E. Nuta, G. Veron, C. Matzen, and . Bessada, Fluorides, Inorganic Chemistry, vol.50, issue.8, pp.3304-3312, 2011.
DOI : 10.1021/ic1019845

URL : https://hal.archives-ouvertes.fr/tel-00594641

C. Nuta, E. Bessada, G. Veron, and . Matzen, High-temperature NMR study of Al dissolution in cryolitic melts, Comptes Rendus Chimie, vol.7, issue.3-4, pp.395-400, 2004.
DOI : 10.1016/j.crci.2003.12.015

-. Rollet, C. Bessada, A. Rakhmatullin, Y. Auger, P. Melin et al., In situ high temperature NMR and EXAFS experiments in rare-earth fluoride molten salts, Comptes Rendus Chimie, vol.7, issue.12, pp.1135-1140, 2004.
DOI : 10.1016/j.crci.2004.02.021

A. Bessada, A. Rakhmatullin, D. Rollet, and . Zanghi, Lanthanide and actinide speciation in molten fluorides: A structural approach by NMR and EXAFS spectroscopies, Journal of Nuclear Materials, vol.360, issue.1, pp.43-48, 2007.
DOI : 10.1016/j.jnucmat.2006.08.012

G. N. Dracopoulos and . Papatheodorou, Isotropic and anisotropic Raman scattering from molten alkali-metal fluorides, Physical Chemistry Chemical Physics, vol.2, issue.9, pp.2021-2025, 2000.
DOI : 10.1039/b000803f

B. Salanne, S. Rotenberg, R. Jahn, C. Vuilleumier, P. A. Simon et al., Including many-body effects in models for ionic liquids, Theoretical Chemistry Accounts, vol.133, issue.10, pp.1143-1204, 2012.
DOI : 10.1007/s00214-012-1143-9

L. J. Salanne, A. P. Siqueira, P. A. Seitsonen, B. Madden, and . Kirchner, From molten salts to room temperature ionic liquids: Simulation studies on chloroaluminate systems, Faraday Discuss., vol.13, pp.171-188, 2011.
DOI : 10.1039/C1FD00053E

URL : https://hal.archives-ouvertes.fr/hal-00800521

A. Bessada, A. Rakhmatullin, D. Rollet, and . Zanghi, High temperature NMR approach of mixtures of rare earth and alkali fluorides: An insight into the local structure, Journal of Fluorine Chemistry, vol.130, issue.1, pp.45-52, 2009.
DOI : 10.1016/j.jfluchem.2008.07.010

R. Hofmann and . Hoppe, Zur Kenntnis des (NH4)3SiF7-Typs. Neue Metallfluoride A3MF7 mit M = Si, Ti, Cr, Mn, Ni und A = Rb, Cs, Zeitschrift f???r anorganische und allgemeine Chemie, vol.308, issue.1, pp.151-162, 1979.
DOI : 10.1002/zaac.19794580121

C. Pizzala, M. Barrère, F. Mazarin, L. Ziarelli, and J. Charles, Solid state nuclear magnetic resonance as a tool to explore solvent-free MALDI samples, Journal of the American Society for Mass Spectrometry, vol.10, issue.10, pp.1906-1911, 2009.
DOI : 10.1016/j.jasms.2009.06.021

K. Hayashi and . Hayamizu, Accurate Determination of NMR Chemical Shifts in Alkali Halides and Their Correlation with Structural Factors, Bulletin of the Chemical Society of Japan, vol.63, issue.3, pp.913-919, 1990.
DOI : 10.1246/bcsj.63.913

I. Baranyai, R. L. Ruff, and . Mcgreevy, Monte Carlo simulation of the complete set of molten alkali halides, Journal of Physics C: Solid State Physics, vol.19, issue.4, pp.453-465, 1986.
DOI : 10.1088/0022-3719/19/4/008

-. Bieber, L. Massot, M. Gibilaro, L. Cassayre, P. Chamelot et al., Fluoroacidity evaluation in molten salts, Electrochimica Acta, vol.56, issue.14, pp.5022-5027, 2011.
DOI : 10.1016/j.electacta.2011.03.099

URL : https://hal.archives-ouvertes.fr/hal-00813237

L. Kergoat, M. Massot, P. Gibilaro, and . Chamelot, Investigation on fluoroacidity of molten fluorides solutions in relation with mass transport, Electrochimica Acta, vol.120, pp.258-263, 2014.
DOI : 10.1016/j.electacta.2013.12.035

A. Fazio, G. D. Triolo, and . Marco, Local organization of water and its effect on the structural heterogeneities in room-temperature ionic liquid/H2O mixtures, Journal of Raman Spectroscopy, vol.51, issue.2, pp.233-237, 2008.
DOI : 10.1002/jrs.1825

. V. Hoang, Composition dependence of static and dynamic heterogeneities in simulated liquid aluminum silicates, Physical Review B, vol.75, issue.17, p.174202, 2007.
DOI : 10.1103/PhysRevB.75.174202

C. Massiot, P. Bessada, J. P. Echegut, F. Coutures, and . Taulelle, High temperature NMR study of lithium sodium sulfate, Solid State Ionics, vol.37, issue.2-3, pp.223-229, 1990.
DOI : 10.1016/0167-2738(90)90248-P