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具有膜状结构和骨架结构的贮氢复合材料及其制备方法:本发明提供一种贮氢复合材料的制备方法,其特点是直接以初始态合金为贮氨基料,加入液体聚氨酯并添加ZnO、MnO#[2]、SiO#-[2]、CaCO#-[3]粉末,拌混均匀后用混合气热处理,再接配方加入软金属粉和软金属丝作为骨架材料,进一步排混均匀后机械成型。成型后的产品经1.1万次吸氢-脱氢循环后未发生粉化,表现状况完好。本发明的贮氢复合材料可应用在氢和氮的分离、氢的分离回收和精制贮存、氢同位素分离等领域。(专利公开号:CN1073656A;发明人:崔华等,646300四川省泸州市化工部西南化工研究院)
Hydrogen storage composite material with membrane structure and framework structure and preparation method thereof: The invention provides a preparation method of hydrogen storage composite material, which is characterized in that the initial state alloy is directly used as an amino storage material, liquid polyurethane is added, ZnO is added, MnO # [2], SiO # - [2], CaCO # - [3] powder, mixing evenly heat treatment with mixed gas, and then recipes to join the soft metal powder and soft metal wire as a framework material, Mechanical molding. Molded products after 1.1 million times hydrogen-dehydrogenation cycle did not occur after the chalking, the performance of intact. The hydrogen storage composite material of the invention can be applied in the fields of separation of hydrogen and nitrogen, separation and recovery of hydrogen, purification and storage, hydrogen isotope separation and the like. (Patent Publication No. CN1073656A; Inventor: Cui Hua, etc. 646300 Luzhou City, Sichuan Province Department of Chemical Industry Southwest Chemical Research Institute)