Author:Luo, H; Vaivars, G; Mathe, Mahlanyane KDate:Mar 2010The sulfonated and sulfinated polyetheretherketone (SsPEEK) was prepared via a novel method. SsPEEK has two types of functional groups, the functional groups for ion-exchange and the functional groups for further strengthening of the ion-exchange ...Read more
Author:Vaivars, G; Kleperis, J; Chikvaidze, G; Luo, H; Mathe, Mahlanyane KDate:Aug 2009The research on ion-exchange membranes has grown considerably in recent years with the growing interest in fuel cell technology for the automotive and portable applications. The requirements for a fuel cell membrane are the following: high ...Read more