Contribution à l’étude des charges carbonées et des films de supercondensateurs à électrolyte organique

Abstract : This work is dedicated to the survey of the carbonated compounds and the composite films of supercondensateur to organic electrolyte. We have in a first time approached the carbonated compounds, main materials of the composite films. This materials has been characterized so much to the point of view of the morphology of the carbon skeleton that of the chemistry surface. The modifications of the functional groupings show the ominous impact of these groupings on the ageing of the component. The clarification of macroscopic original methods of characterization of the composite movies permitted to approach the influence of the parameters of realization on the properties of the films. Finally, the analysis of the competition situates the Batscap films and put in evidence the existence of a layer interfaces, gate to the diffusion of the ions, between the collector and the composite film
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Theses
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http://docnum.univ-lorraine.fr/prive/SCD_T_2005_0162_MANFROI.pdf
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https://hal.univ-lorraine.fr/tel-01754289
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Submitted on : Friday, March 30, 2018 - 9:43:49 AM
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Olivier Manfroi. Contribution à l’étude des charges carbonées et des films de supercondensateurs à électrolyte organique. Autre [cond-mat.other]. Université Henri Poincaré - Nancy 1, 2005. Français. ⟨NNT : 2005NAN10162⟩. ⟨tel-01754289⟩

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