One-Step In situ Synthesis of SnO2/Graphene Nanocomposites and Its Application As an Anode Material for Li-Ion Batteries

被引：221

作者：

Liang, Junfei ^{[1
]}

Wei, Wei ^{[1
]}

Zhong, Da ^{[1
]}

Yang, Qinglin ^{[1
]}

Li, Lidong ^{[1
]}

Guo, Lin ^{[1
]}

机构：

[1] Beijing Univ Aeronaut & Astronaut, Sch Chem & Environm, Minist Educ, Key Lab Bioinspired Smart Interfacial Sci & Techn, Beijing 100191, Peoples R China

来源：

ACS APPLIED MATERIALS & INTERFACES | 2012年 / 4卷 / 01期

基金：

中国国家自然科学基金;

关键词：

SnO2; graphene; nanocomposites; solution processes; one-step; in situ; Li-ion battery; HIGH-CAPACITY; LITHIUM; COMPOSITE; ELECTRODES; NANOSHEETS; OXIDE; NANOPARTICLES; PERFORMANCE; CHALLENGES; REDUCTION;

D O I：

10.1021/am201541s

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A facile one-step solution-based process to in situ synthesize SnO2/graphene (SG) nanocomposites was developed, by using the mixture of dimethyl sulfoxide (DMSO) and H2O as both solvent and reactant. The reduction of graphene oxide (GO) and the in situ formation of SnO2 nanoparticles were realized in one step. The electrochemical experiments showed the composites provided a better Li-storage performance. The method presented in this paper may provide an effective, economic, and green strategy for the preparation of metal-codde/graphene nanocomposites.

引用

收藏

页码：454 / 459

页数：6

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