中文摘要：

将纳米技术与贮氢材料结合起来，可显著的改变材料的贮氢性能。本文综述了纳米贮氢材料的物理和化学特性及其研究进展，指出了存在的问题和发展方向。

英文摘要：

Nanotechnology can remarkably modify the hydrogen storage properties of hydrogen storage materials. The latest progresses on the nanotechnological aspects of hydrogen storage materials are described and discussed in this paper. Some problems to be overcome are pointed out, and some suggestions for future work are given.