𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Ballard PEM gas diffusion layer now available

Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
237 KB
Volume
2002
Category
Article
ISSN
1464-2859

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Water flow in the gas diffusion layer of
Water flow in the gas diffusion layer of PEM fuel cells
✍ Jay Benziger; James Nehlsen; David Blackwell; Tom Brennan; Johannah Itescu πŸ“‚ Article πŸ“… 2005 πŸ› Elsevier Science 🌐 English βš– 411 KB

Water flow through carbon cloth and carbon paper gas diffusion media used for polymer electrolyte membrane fuel cells treated with Teflon was measured. The gas diffusion layer (GDL) media are hydrophobic and it is necessary to apply pressure to force water to penetrate into the pores of these materi

Thermal Conductivity and Contact Resista
Thermal Conductivity and Contact Resistance of Compressed Gas Diffusion Layer of PEM Fuel Cell
✍ I. Nitta; O. Himanen; M. Mikkola πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 238 KB

## Abstract This paper discusses the effect of compression pressure on the mechanical and thermal properties of gas diffusion layers (GDL). The stress–strain curve of the GDL revealed one nonlinear and two piecewise linear regions within the compression pressure range of 0–5.5 MPa. The thermal cond

Analytic determination of the effective
Analytic determination of the effective thermal conductivity of PEM fuel cell gas diffusion layers
✍ E. Sadeghi; M. Bahrami; N. Djilali πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 985 KB

Accurate information on the temperature field and associated heat transfer rates are particularly important in devising appropriate heat and water management strategies in proton exchange membrane (PEM) fuel cells. An important parameter in fuel cell performance analysis is the effective thermal con

Surface treatments with perfluoropolyeth
Surface treatments with perfluoropolyether derivatives for the hydrophobization of gas diffusion layers for PEM fuel cells
✍ P. Gallo Stampino; D. Molina; L. Omati; S. Turri; M. Levi; C. Cristiani; G. Dote πŸ“‚ Article πŸ“… 2011 πŸ› Elsevier Science 🌐 English βš– 544 KB

In the present work, preliminary results of different hydrophobic surface treatments for gas diffusion layer (GDL) for PEM fuel cells are presented. This hydrophobic coating consists of new perfluoropolyether (PFPE) derivatives, in comparison to standard polytetrafluoroethylene (PTFE) dispersions. E