质子交换膜燃料电池膜电极组件及单电池的制作和运行

Assembly and demonstration of the proton exchange membrane fuel cell DIY educational kit

叙述了氢／氧（空）质子交换膜燃料电池（proton exchange membrane fuel cell，PEMFC）关键部件——膜电极组件（membrane electrode assembly，MEA）的制备和单电池组装，并且实际运行了一体化燃料电池发电系统。介绍了燃料电池的工作原理和实验内容。通过实验，使学生全面了解燃料电池的基本原理、制作过程及使用方法。

The objectives of this ＂Do it yourself （DIY） experiment＂ are to demonstrate the key procedure of assembling the membrane electrode assembly （MEA） of the proton exchange membrane fuel cell （PEMFC） and construct the all-in one fuel cell power system. It provides an opportunity for students to understand the working principle of fuel cell and gain some experience on fuel cell assembling.