Facile and effective synthesis of reduced graphene oxide encapsulated sulfur via oil/water system for high performance lithium sulfur cells

被引：155

作者：

Zhang, Fei-fei ^{[1
,2
]}

Zhang, Xin-bo ^{[1
]}

Dong, Yun-hui ^{[2
]}

Wang, Li-min ^{[1
]}

机构：

[1] Acad Sinica, Changchun Inst Appl Chem, State Key Lab Rare Earth Resource Utilizat, Changchun 130022, Jilin, Peoples R China

[2] Shandong Univ Technol, Sch Chem Engn, Zibo 255091, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2012年 / 22卷 / 23期

基金：

中国国家自然科学基金;

关键词：

HIGH-CAPACITY; BATTERIES; CATHODE; REDUCTION; POLYSULFIDES; MECHANISMS; COMPOSITE; ELECTRODE; AIR;

D O I：

10.1039/c2jm16543k

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 novel sulfur@rGO composite material with a saccule-like structure is synthesized via a facile and effective strategy with an oil in water (O/W) system. The obtained materials exert outstanding electrochemical performance at high rates as a cathode material for rechargeable lithium sulfur cells.

引用

页码：11452 / 11454

页数：3

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