具有增强电化学性能的多孔 SnO2/层状钛酸盐纳米杂化物，用于可逆锂存储。
Porous SnO2/layered titanate nanohybrid with enhanced electrochemical performance for reversible lithium storage.
机构信息
Center for Intelligent Nano-Bio Materials (CINBM), Department of Chemistry and Nano Science and Department of Bioinspired Science, Ewha Womans University, Seoul 120-750, Korea.
出版信息
Chem Commun (Camb). 2012 Jan 11;48(3):458-60. doi: 10.1039/c1cc14769b. Epub 2011 Nov 11.
PMID:22076699
Abstract
A porous hybrid of titanate nanosheets with SnO(2) nanoparticles has been realized by an exfoliation and reassembling route. The present nanohybrid shows a large reversible capacity of 860 mA h g(-1) with a good capacity retention (about 60% retention of the initial capacity after 50 cycles).
摘要
通过剥离和重组的方法，实现了钛酸纳米片与 SnO(2)纳米颗粒的多孔混合。目前的纳米复合材料具有 860 mA h g(-1)的大容量可逆容量和良好的容量保持率（经过 50 次循环后，初始容量的保留率约为 60%）。
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