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MANUFACTURING METHOD OF NOVEL HYBRID COMPOSITES COMPOSED WITH METAL-LOADED GRAPHENE OXIDE AND METAL-ORGANIC FRAMEWORKS FOR HYDROGEN STORAGE
MANUFACTURING METHOD OF NOVEL HYBRID COMPOSITES COMPOSED WITH METAL-LOADED GRAPHENE OXIDE AND METAL-ORGANIC FRAMEWORKS FOR HYDROGEN STORAGE
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机译:金属负载氧化石墨和金属有机骨架复合储氢的新型复合材料的制备方法
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摘要
PURPOSE: A production method of a high efficiency hydrogen storing carbon nanocomposite is provided to precisely control the content of metal minute particles in a metal/graphene oxide composite, and the dispersion rate. CONSTITUTION: A production method of a high efficiency hydrogen storing carbon nanocomposite comprises the following steps: producing graphene oxide using graphite and an improved chemical ablation method; applying metal minute particles in which the size and the carrying amount is controlled on the graphene oxide using a chemical reduction method to obtain a metal/graphene oxide composite; mixing the metal/graphene oxide composite and a precursor solution of a porous metal/glass structure to obtain a mixed solution; and obtaining the carbon nanocomposite through the in-situ hydrothermal reaction of the mixed solution. [Reference numerals] (AA) Example 3; (BB) Specific surface area: 2,250 m^2/g
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机译:目的:提供一种高效储氢碳纳米复合材料的生产方法,以精确控制金属/氧化石墨烯复合物中金属微粒的含量以及分散速率。组成:一种高效储氢碳纳米复合材料的生产方法包括以下步骤:使用石墨和改进的化学烧蚀方法生产氧化石墨烯;使用化学还原法将其中尺寸和载流子量得到控制的金属微粒施加在氧化石墨烯上,以获得金属/氧化石墨烯复合物;将金属/氧化石墨烯复合物和多孔金属/玻璃结构的前体溶液混合以获得混合溶液;通过混合溶液的原位水热反应获得碳纳米复合材料。 [附图标记](AA)示例3; (BB)比表面积:2,250 m ^ 2 / g
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