Advanced catalytic layer architectures for polymer electrolyte membrane fuel cells
Article first published online: 21 JAN 2014
© 2014 John Wiley & Sons, Ltd
Wiley Interdisciplinary Reviews: Energy and Environment
Volume 3, Issue 5, pages 505–521, September/October 2014
How to Cite
Bonnefont, A., Ruvinskiy, P., Rouhet, M., Orfanidi, A., Neophytides, S. and Savinova, E. (2014), Advanced catalytic layer architectures for polymer electrolyte membrane fuel cells. WIREs Energy Environ., 3: 505–521. doi: 10.1002/wene.110
- Issue published online: 14 AUG 2014
- Article first published online: 21 JAN 2014
- Manuscript Accepted: 29 OCT 2013
- Manuscript Revised: 14 OCT 2013
- Manuscript Received: 5 AUG 2013
Proton exchange membrane fuel cells (PEMFCs) have recently reached a remarkable level of performance. Their high cost, however, has a negative impact on the market penetration. Present work reviews recent developments of advanced catalytic layer architectures proposed as an alternative to the conventional ones in view of decreasing the Pt loading and increasing the Pt-specific power density. Various promising approaches will be discussed starting from the widely known 3M's nanostructured thin films to less publicized Pt-decorated arrays of aligned carbon nanotubes/nanofibers. The issues to be addressed span from the preparation of three-dimensionally ordered layers, to fundamental questions related to the optimization of their spatial structure to attain the maximum efficiency of material utilization and activity. WIREs Energy Environ 2014, 3:505–521. doi: 10.1002/wene.110
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Conflict of interest: The authors have declared no conflicts of interest for this article.