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Cerbelaud, M., Lestriez, B., Ferrando, R., Videcoq, A., Richard-Plouet, M., Caldes, M. T. & Guyomard, D. (2014) Numerical and Experimental Study of Suspensions Containing Carbon Blacks Used as Conductive Additives in Composite Electrodes for Lithium Batteries. Langmuir, 30 2660–2669.
Added by: Florent Boucher (2016-04-29 09:26:44) |
| Type de référence: Article DOI: 10.1021/la404693s Numéro d'identification (ISBN etc.): 0743-7463 Clé BibTeX: Cerbelaud2014 Voir tous les détails bibliographiques  |
Catégories: CESES, INTERNATIONAL, ST2E Mots-clés: aggregation, dispersions, electrochemical energy-storage, hydrodynamic interactions, ion batteries, liquids, polyaniline/graphite oxide nanocomposites, redox flow batteries, rheology, simulations Créateurs: Caldes, Cerbelaud, Ferrando, Guyomard, Lestriez, Richard-Plouet, Videcoq Collection: Langmuir |
Consultations : 1/603
Indice de consultation : 4% Indice de popularité : 1% |
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Suspensions of carbon blacks and spherical carbon particles are studied experimentally and numerically to understand the role of the particle shape on the tendency to percolation. Two commercial carbon blacks and one lab-synthesized spherical carbon are used. The percolation thresholds in suspensions are experimentally determined by two complementary methods: impedance spectroscopy and rheology. Brownian dynamics simulations are performed to explain the experimental results taking into account the fractal shape of the aggregates in the carbon blacks. The results of Brownian dynamics simulations are in good agreement with the experimental results and allow one to explain the experimental behavior of suspensions.
Added by: Florent Boucher |