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METHODS FOR MANFACTURING LI-DOPED SILICA NANOTUBE USING ANODIC ALUMINUM OXIDE TEMPLATE AND USE OF THE LI-DOPED SILICA NANOTUBE FOR ENERGY STORAGE
METHODS FOR MANFACTURING LI-DOPED SILICA NANOTUBE USING ANODIC ALUMINUM OXIDE TEMPLATE AND USE OF THE LI-DOPED SILICA NANOTUBE FOR ENERGY STORAGE
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机译：使用阳极氧化铝模板制造掺锂二氧化硅纳米管的方法以及使用掺锂二氧化硅纳米管进行储能
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摘要
Disclosed herein are a method of preparing Li-doped silica nanotubes using an anodic aluminum oxide (AAO) template, and a method of storing energy using the prepared Li-doped silica nanotubes. Unlike prior methods for preparing metal nanotubes, according to the disclosed preparation method, the Li-doped silica nanotubes having a uniform size can be easily obtained in mild conditions using a lithium precursor, a silica sol and an anodic aluminum oxide template. The preparation method comprises adsorbing the lithium precursor and the silica sol on the surface of the AAO template, drying the lithium precursor and the silica sol, adsorbed onto the AAO template, in a vacuum, to form nanotubes, and then drying the nanotubes. The Li-doped silica nanotubes prepared according to the disclosed method can be used as economical hydrogen storage materials, electrode materials for lithium secondary batteries, or energy storage sources for automobiles or other transportation means.
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