| 초록 |
The anion exchange membrane fuel cells (AEMFCs) have been regarded as the promising power sources. To develop promising AEMs, the most important components in AEMFCs, the properties of the conducting groups as well as the polymer backbones both should be carefully designed. We recently developed PPO-based anion exchange membranes having various conducting groups, including ammonium, imidazolium, mopholinium and piperadinium. The preparation, characterization and properties of the corresponding membranes, including conductivity and alkaline stability will be discussed in detail. |
