论述了质子交换膜燃料电池的开发现状及国内外研究进展；同时介绍了趋于成熟的贮氢技术，包括质子交换膜、双极板、膜电极和电催化剂在内的关键技术、应用以及未来展望。

The developing status and research progress of PEMFC at home and abroad were outlined in the paper. Simultaneously, hydrogen storage technique, and some key technique including PEM, bipolar board, membrane electrode and electrocatalyst,as well as their pplication and future outlook are described.