石墨烯
材料科学
阳极
锂(药物)
离子
复合材料
化学工程
钠
纳米技术
冶金
电极
化学
物理化学
医学
有机化学
内分泌学
工程类
作者
Shuang Li,Xi Cao,Charles N. Schmidt,Qian Xu,Evan Uchaker,Yi Pei,Guozhong Cao
出处
期刊:Journal of materials chemistry. A, Materials for energy and sustainability
[The Royal Society of Chemistry]
日期:2016-01-01
卷期号:4 (11): 4242-4251
被引量:144
摘要
Layered TiNb2O7/graphene composites (TNO/G) are synthesized through a simple freeze drying process. Such a sandwiched structure combined advantages of graphene sheets and TiNb2O7(TNO) exhibiting much enhanced rate performance, storage capacity and cycling stability for both lithium and sodium ion insertion.
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