新型高容量储氢材料的研究进展

Research Progress on New High Capacity Hydrogen Storage Materials

新型、高效、洁净的氢能是人类社会可持续发展的绿色能源。而氢气的储存一直是世界难题。储氢材料的研究是氢能源开发的重要课题,也是新材料研究的热点。综述了近几年金属-N-H、氨硼烷、金属-氨硼烷等储氢体系的研究成果,期望尽早开发出储氢量大、吸放氢可逆、成本低、操作条件可控、生命周期长、符合车载要求的储氢材料。

The new efficient clean hydrogen energy is a green energy of the sustainable development of human society. However, the hydrogen storage is always a problem in the world. Research on hydrogen storage materi- als is an important topic in hydrogen energy development, and also current research focus of new materials. Re- search results of the hydrogen storage system with metal - N - H, NH3BH3, and metal - NH2BH3 were re- viewed in recent years. Hydrogen storage materials with high hydrogen storage capacity, reversibility to hydro- gen absorption and desorption, low cost, controllable operation conditions, long life cycle and meeting the re- quirements of vehicle should be to be developed as soon as possible.