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Water sorption of poly(vinylphosphonic acid) and its influence on proton conductivity

✍ Scribed by Anke Kaltbeitzel; Siri Schauff; Hanna Steininger; Bahar Bingöl; Gunther Brunklaus; Wolfgang H. Meyer; Hans W. Spiess

Book ID
108272345
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
414 KB
Volume
178
Category
Article
ISSN
0167-2738

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Polymer blend for fuel cells based on SP
Polymer blend for fuel cells based on SPEKK: Effect of cocontinuous morphology on water sorption and proton conductivity
✍ Marino Lavorgna; Giuseppe Mensitieri; Giuseppe Scherillo; Montgomery T. Shaw; St 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 393 KB

## Abstract Proton‐exchange membranes (PEM), suitable for micro and small sized fuel cells, were obtained by blending sulfonated poly(ether ketone ketone) (SPEKK) polymers with different ionic exchange capacity (IEC). This approach was used to limit the amount of swelling caused by water sorption w