## Abstract A set of basic parameters for any polymer electrolyte membrane fuel cell (PEMFC) includes the Tafel slope __b__ and the exchange current density __j__~\*~ of the cathode catalyst, the oxygen diffusion coefficient __D__~b~ in the cathode gasβdiffusion layer and the cell resistivity __R__
Reforming methanol to electricity in a high temperature PEM fuel cell
β Scribed by George Avgouropoulos; Joan Papavasiliou; Maria K. Daletou; Joannis K. Kallitsis; Theophilos Ioannides; Stylianos Neophytides
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 362 KB
- Volume
- 90
- Category
- Article
- ISSN
- 0926-3373
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## Abstract This paper presents investigations into the chronoamperometric experiments performed on polybenzimidazole/phosphoric acid based high temperature polymer electrolyte membrane fuel cells. Electrolyte loadings in the membrane electrode assembly are varied to realise three different degrees