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发明公开
CN101260492A 镁基纳米储氢材料及其制备方法 有权 转让 质押

镁基纳米储氢材料及其制备方法
摘要：
本发明涉及一种镁基储氢材料，该材料的组成包括15－25重量％的镍、5－15重量％的含铈的稀土元素以及余量的镁，该材料基本上由纳米晶组成，而且在上述纳米晶中，70％以上的晶粒的晶粒尺寸为10nm以下。本发明还涉及该材料的制备方法。
摘要（英）：

The invention relates to an mg-based hydrogen storage material, which comprises15 to 25 weight percent of nickel, and 5 to 15 weight percent of cerium contained rare earth elements, the rest is magnesium. The material mainly consists of nano-crystalline; in the nano-crystalline, the grain size of more than 70 percent of crystalline is lower than 10 nm. The invention further relates to a manufacture method of the material.

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