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Fuel cells

Proton channels

Nature Materials volume 7, pages 13–14 (2008)Cite this article

The structure of Nafion, the polymer electrolyte membrane used in some fuel cells, has been extensively debated over recent decades. Now, a model reveals the nanoscale arrangement that could explain the excellent transport properties of the material.

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Figure 1: The applications and components of fuel cells.

HONDA

Figure 2: Characterization of a Nafion membrane using various techniques.

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Authors and Affiliations

  1. UMR 5819, Structures et Propriétés d'Architectures Moléculaires, CEA Grenoble, Grenoble, 38054, cedex 9, France

    Olivier Diat & Gérard Gebel

  2. UMR 5257, ICSM - CEA Marcoule, BP 17171, Bagnols sur Céze, 30207, cedex, France

    Olivier Diat

Authors
  1. Olivier Diat
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  2. Gérard Gebel
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Correspondence to Olivier Diat.

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Diat, O., Gebel, G. Proton channels. Nature Mater 7, 13–14 (2008). https://doi.org/10.1038/nmat2091

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