A study of linear versus angled rigid rod polymers for proton conducting membranes using sulfonated polyimides 

 -  European Polymer Journal, 42(5), p.1075-1085, 2006 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>SULPHONATED POLYIMIDE<br/>PROTON EXCHANGE MEMBRANE<br/>PROTON CONDUCTIVITY<br/>WATER UPTAKE