摘要 |
PURPOSE: A manufacturing method of an oxide nanostructure using a sol-gel process and a porous nanostructure is provided to effectively manufacture a multi-component metal oxide. CONSTITUTION: A manufacturing method of an oxide nanostructure using a sol-gel process and a porous nanostructure comprises the following steps: surface-processing a substrate(100) including the porous nanostructure(P); inserting oxidized compound sol(200) inside the porous nanostructure; drying and heating the oxidized compound sol to change the sol into oxidized compound gel for forming an oxide nanostructure inside the porous nanostructure; and separating the oxide nanostructure with the porous nanostructure.
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