Producing polyelectrolyte membranes
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 369 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1464-2859
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โฆ Synopsis
This apparatus for converting
This improved PEM fuel cell uses an hydrocarbon fuel into hydrogen
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The patent describes a corrosion-resistant fuel cell in which an ion-impermeable protective layer is positioned over part of the non-catalysed carbon-based components. This layer prevents reactant ions or molecules from reaching localised high potential areas of these com-:arbon material.
The transport of glucose and urea under electro-osmosis across two polyelectrolyte complex membranes and two other membranes, for comparison, was analyzed in detail, both experimentally and theoretically. The membranes were characterized by measurements of water content, concentration of coion and