Graphene-supported anatase TiO2 nanosheets for fast lithium storage
Graphene-supported anatase TiO2 nanosheets for fast lithium storage
复制标题
DOI：
10.1039/c1cc10687b
复制
发表时间：
2011-01-01
影响因子：
4.9
通讯作者：
Lou, Xiong Wen (David)
中科院分区：
文献类型：
--
作者：
Ding, Shujiang;Chen, Jun Song;Lou, Xiong Wen (David)
我们设计了一种独特的混合结构，通过直接在石墨烯支架上生长超薄锐钛矿TiO2纳米片来实现锂的快速存储。这些二氧化钛纳米片具有暴露的（001）高能面，是快速高效锂存储的理想载体。另一方面，石墨烯支架作为高导电性衬底，有利于高速率性能。
We have designed a unique hybrid structure by directly growing ultrathin anatase TiO2 nanosheets onto graphene support for fast lithium storage. With exposed (001) high-energy facets, these TiO2 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.