日本物质工学工业技术研究所和丰田汽车公司合作，共同开发成功一种具有新型结晶结构的高贮氢能力的贮氢合金、传统的具有体心立方结晶结构（ＢＣＣ）的贮氢合金，吸氢性能优良但放氢性能却较差，然而具有Ｌａｖｅｓ相结构的合金放氢容易而吸氢能力又较差、为开发性能全面优良 Japan Institute of Materials Science and Technology and Toyota Motor Corporation to jointly develop a successful with a new crystal structure of high hydrogen storage capacity of hydrogen storage alloys, the traditional body-centered cubic crystal structure (BCC) hydrogen storage alloys, hydrogen absorption Excellent performance but poor performance of the hydrogen release, however, the Laves phase structure of the alloy is easy to discharge hydrogen and poor hydrogen absorption capacity for the development of comprehensive excellent