TiO2 Branched Nanostructure Anode Material Prepared by Seeding Method for High-performance Lithium Ion Batteries
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We demonstrate rutile TiO2 branched nanostructure (TiO2-BN) electrodes synthesized by seeding method for enhanced lithium intercalation properties. The morphology and crystal-line nature of the TiO2-BN were clearly observed by field-emission transmission electron microscopy and fast Fourier transform pattern. The TiO2-BN electrodes showed excellent capac-ity and high rate performance. The improved lithium-ion intercalation properties of the TiO2-BN may be attributed to relatively large specific surface area and short transport distance of the branched nanostructure.
Abstract
We demonstrate rutile TiO2 branched nanostructure (TiO2-BN) electrodes synthesized by seeding method for enhanced lithium intercalation properties. The morphology and crystal-line nature of the TiO2-BN were clearly observed by field-emission transmission electron microscopy and fast Fourier transform pattern. The TiO2-BN electrodes showed excellent capac-ity and high rate performance. The improved lithium-ion intercalation properties of the TiO2-BN may be attributed to relatively large specific surface area and short transport distance of the branched nanostructure.
참고문헌 (16)
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