Sulfur-infiltrated three-dimensional graphene-like material with hierarchical pores for highly stable lithium-sulfur batteries

被引:46
|
作者
Li, Yunyong [1 ]
Li, Zesheng [1 ]
Zhang, Qinwei [1 ]
Shen, Pei Kang [1 ]
机构
[1] Sun Yat Sen Univ, Sch Phys & Engn, Key Lab Low Carbon Chem & Energy Conservat Guangd, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Guangdong, Peoples R China
基金
中国国家自然科学基金;
关键词
CATHODE MATERIAL; S BATTERIES; ION BATTERY; RATE CAPABILITY; CARBON; PERFORMANCE; COMPOSITE; OXIDE; ARCHITECTURES; DEPOSITION;
D O I
10.1039/c3ta15069k
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 rational design and synthesis of sulfur-carbon nanocomposites by infiltrating into 3D graphene-like material (GlM) with hierarchical pores has been achieved for the first time, and the resulting 3D GlM/S nanocomposite shows a highly stable capacity and reversible high charge/discharge rate performance.
引用
收藏
页码:4528 / 4533
页数:6
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