Topics in Catalysis

, 52:2117

Nanostructured Carbons as Platinum Catalyst Supports for Proton Exchange Membrane Fuel Cell Electrodes

  • Nathalie Job
  • Sandrine Berthon-Fabry
  • Marian Chatenet
  • Julien Marie
  • Mathilde Brigaudet
  • Jean-Paul Pirard
Original Paper

DOI: 10.1007/s11244-009-9384-0

Cite this article as:
Job, N., Berthon-Fabry, S., Chatenet, M. et al. Top Catal (2009) 52: 2117. doi:10.1007/s11244-009-9384-0

Abstract

To improve mass transport in the catalytic layers of proton exchange membrane fuel cells, the usual Pt catalyst support (carbon blacks) can be advantageously replaced by carbon aerogels or xerogels. The pore texture of such materials can indeed be tailored, which enables choosing an adequate pore texture minimizing diffusional limitations within the catalytic layers.

Keywords

Carbon xerogelsCarbon aerogelsPt catalystsPEM fuel cells

Copyright information

© Springer Science+Business Media, LLC 2009

Authors and Affiliations

  • Nathalie Job
    • 1
  • Sandrine Berthon-Fabry
    • 2
  • Marian Chatenet
    • 3
  • Julien Marie
    • 2
  • Mathilde Brigaudet
    • 2
  • Jean-Paul Pirard
    • 1
  1. 1.Laboratoire de Génie Chimique (B6a)Université de LiègeLiègeBelgium
  2. 2.Mines ParisTech, Centre Énergétique et ProcédésSophia-Antipolis CedexFrance
  3. 3.Laboratoire d’Électrochimie et de Physico-chimie des Matériaux et des Interfaces (LEPMI)UMR 5631 CNRS/Grenoble-INP/UJFSt Martin d’Hères CedexFrance