Mono dispersed SnO2 nanoparticles on both sides of single layer graphene sheets as anode materials in Li-ion batteries

被引：339

作者：

Zhang, Le-Sheng ^{[1
]}

Jiang, Ling-Yan ^{[1
]}

Yan, Hui-Juan ^{[1
]}

Wang, Wei D.

Wang, Wei ^{[2
]}

Song, Wei-Guo ^{[1
,2
]}

Guo, Yu-Guo ^{[1
]}

Wan, Li-Jun ^{[1
]}

机构：

[1] Chinese Acad Sci, BNLMS, Inst Chem, Beijing 100190, Peoples R China

[2] Lanzhou Univ, State Key Lab Appl Organ Chem, Coll Chem & Chem Engn, Lanzhou 730000, Gansu, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2010年 / 20卷 / 26期

基金：

中国国家自然科学基金;

关键词：

MULTIWALLED CARBON NANOTUBES; LITHIUM STORAGE CAPACITY; GRAPHITE OXIDE; FUNCTIONALIZED GRAPHENE; METAL-OXIDES; GAS SENSORS; NANOSTRUCTURES; NANOCRYSTALS; PERFORMANCE; NANOCOMPOSITES;

D O I：

10.1039/c0jm00672f

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A two step programmed method is developed to load mono dispersed SnO2 nanoparticles onto single layer graphene sheets. The SnO2-G composite has near mono dispersion of the SnO2 nanocrystals as well as a high SnO2 content of over 60 wt%. These outstanding features are desirable and enable the composite material to be an excellent anode material for Li-ion batteries.

引用

页码：5462 / 5467

页数：6

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