石墨烯负载锐钛矿 TiO2 纳米片用于快速储锂。
Graphene-supported anatase TiO2 nanosheets for fast lithium storage.
机构信息
School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore.
出版信息
Chem Commun (Camb). 2011 May 28;47(20):5780-2. doi: 10.1039/c1cc10687b. Epub 2011 Apr 15.
PMID:21494738
Abstract
We have designed a unique hybrid structure by directly growing ultrathin anatase TiO(2) nanosheets onto graphene support for fast lithium storage. With exposed (001) high-energy facets, these TiO(2) nanosheets serve as ideal hosts for fast and efficient lithium storage. On the other hand, the graphene support serves as a highly conductive substrate that is beneficial to the high-rate performance.
摘要
我们通过在石墨烯基底上直接生长超薄锐钛矿 TiO(2) 纳米片设计了一种独特的混合结构，用于快速的锂存储。这些 TiO(2) 纳米片具有暴露的（001）高能面，是用于快速和高效锂存储的理想宿主。另一方面，石墨烯基底作为一种高导电性的基底，有利于实现高倍率性能。
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