PEMFC可视化技术的研究现状与展望

Review and prospect of PEMFC visualization technology

可视化技术是研究质子交换膜燃料电池(PEMFC)内部水管理的重要技术之一。从PEMFC可视化技术的研究意义出发,对PEMFC可视化技术的研究现状进行归纳,介绍了现有PEMFC可视化方法的优势以及存在的问题,对试验过程中PEMFC可视化方法遇到的问题进行了总结并提出解决方法,对提高燃料电池可视化技术具有指导意义。

Visualization technology is one of the important technologies for the study of water management in proton exchange membrane fuel cell(PEMFC).Starting from the research significance of visualized PEMFC,the review of visualized PEMFC is summarized.The advantage and existing problems of the visualized PEMFC methods are introduced.The problems in the experiment of visualized PEMFC are discussed,and the potential solutions are proposed.It has guiding significance to improve the visualization technology of single cell.