PEMFC双极板材料及其制备工艺的发展现状

Progress of materials and its fabricating process for proton exchange membrane fuel cell

质子交换膜燃料电池(PEMFC)具有高效以及环保等诸多优点,被看作是未来重要的新型能源。双极板作为PEMFC的关键组件之一,同时也是制约PEMFC发展的因素之一,因此研究和开发新型的双极板材料对于PEMFC的发展有着至关重要的作用。综合阐述了目前几类用于制备PEMFC双极板的材料及其制备工艺,对其各自的利弊做出了分析,并讨论了双极板材料的未来发展方向。

Proton exchange membrane fuel cell （PEMFC）, with advantages such as high efficiency and environmental protection, is regarded as a new important energy in the future. The research and development of materials used to prepare bipolar plates are very important for PEMFC because bipolar plates are one of the key components and factors that restrict the development of PEMFC. In this article, advantages and disadvantages of materials used to prepare bipolar plates at present were compared and analyzed, at the same time, the future development direction of bipolar plates was discussed.