Deposition and diffusion of platinum nanoparticles in porous carbon assisted by plasma sputtering

A. Caillard; Pascal Brault; J. Mathias; C. Charles; R. W. Boswell; T. Sauvage

doi:10.1016/j.surfcoat.2005.01.033

Deposition and diffusion of platinum nanoparticles in porous carbon assisted by plasma sputtering

A. Caillard, Pascal Brault^*, J. Mathias, C. Charles, R. W. Boswell, T. Sauvage

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

73 Citations (Scopus)

Abstract

Catalytic nano-clusters of platinum are deposited by high density plasma sputtering into porous carbon gas diffusion layers for low temperature fuel cell electrodes. This plasma process leads to the deposition of catalyst onto the surface of the substrate and assists its diffusion in the carbon layer. In this work, we discuss the influence of the plasma parameters on this diffusion of platinum.

Original language	English
Pages (from-to)	391-394
Number of pages	4
Journal	Surface and Coatings Technology
Volume	200
Issue number	1-4 SPEC. ISS.
DOIs	https://doi.org/10.1016/j.surfcoat.2005.01.033
Publication status	Published - 1 Oct 2005

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10.1016/j.surfcoat.2005.01.033

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abstract = "Catalytic nano-clusters of platinum are deposited by high density plasma sputtering into porous carbon gas diffusion layers for low temperature fuel cell electrodes. This plasma process leads to the deposition of catalyst onto the surface of the substrate and assists its diffusion in the carbon layer. In this work, we discuss the influence of the plasma parameters on this diffusion of platinum.",

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AU - Caillard, A.

AU - Brault, Pascal

AU - Mathias, J.

AU - Charles, C.

AU - Boswell, R. W.

AU - Sauvage, T.

PY - 2005/10/1

Y1 - 2005/10/1

N2 - Catalytic nano-clusters of platinum are deposited by high density plasma sputtering into porous carbon gas diffusion layers for low temperature fuel cell electrodes. This plasma process leads to the deposition of catalyst onto the surface of the substrate and assists its diffusion in the carbon layer. In this work, we discuss the influence of the plasma parameters on this diffusion of platinum.

AB - Catalytic nano-clusters of platinum are deposited by high density plasma sputtering into porous carbon gas diffusion layers for low temperature fuel cell electrodes. This plasma process leads to the deposition of catalyst onto the surface of the substrate and assists its diffusion in the carbon layer. In this work, we discuss the influence of the plasma parameters on this diffusion of platinum.

KW - [B] clusters

KW - [C] glow discharge sputtering

KW - [D] platinum

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DO - 10.1016/j.surfcoat.2005.01.033

M3 - Article

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VL - 200

SP - 391

EP - 394

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

IS - 1-4 SPEC. ISS.

ER -

Deposition and diffusion of platinum nanoparticles in porous carbon assisted by plasma sputtering

Abstract

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