摘要
A perfluorinated anion exchange membrane with a 1,4-dimethylpiperazinium cation demonstrated better hydroxide ion conductivity and three-fold reduction in water uptake compared to a hydrocarbon AEM with the same cation. The perfluorinated AEM was stable over 30 days in 2MKOH at 60 degrees C and demonstrated good fuel cell performance.
- 出版日期2011