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High Performance Fuel Cell Operation with a Non‐fluorinated Polyphosphazene Electrode Binder |
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| Authors: | J Muldoon J Lin R Wycisk N Takeuchi H Hamaguchi T Saito K Hase F F Stewart P N Pintauro |
| Abstract: | Non‐fluorinated sulphonated polyphosphazene (SPOP) was synthesised and characterised for utilisation as an electrode binder. Polarisation curves were obtained at 80 °C and 95% RH in a H2/air fuel cell. SPOP has the proper properties for a cathode binder in a fuel cell, as its polarisation curve traced that of Nafion® binder for the same operating conditions. |
| Keywords: | Binder Electrodes Fuel Cell Performance Oxygen Permeability Proton Conductivity Sulphonated Polyphosphazene |