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High temperature proton exchange membrane fuel cell using a sulfonated membrane obtained via H2SO4 treatment of PEEK-WC

✍ Scribed by Luca Paturzo; Angelo Basile; Adolfo Iulianelli; Johannes C. Jansen; Irene Gatto; Enza Passalacqua


Book ID
108081062
Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
258 KB
Volume
104
Category
Article
ISSN
0920-5861

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πŸ“œ SIMILAR VOLUMES


Sulfonated PEEK-WC membranes for proton-
✍ Angelo Basile; Luca Paturzo; Adolfo Iulianelli; Irene Gatto; Enza Passalacqua πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 443 KB

Sulfonation of PEEK-WC powder (a glassy poly-ether ether ketone) has been performed at 80 β€’ C for 3 h using H 2 SO 4 conc. (96%). The degree of sulfonation varied from 15 to 40%, depending on the reaction time. The sulfonated polymers (S-PEEK-WC) were used to prepare dense membranes for possible fue

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We experimentally studied a high temperature proton exchange membrane (PEM) fuel cell to investigate the effects of CO poisoning at different temperatures. The effects of temperature, for various percentages of CO mixed with anode hydrogen stream, on the current-voltage characteristics of the fuel c