A Graphene-Pure-Sulfur Sandwich Structure for Ultrafast, Long-Life Lithium-Sulfur Batteries

被引：958

作者：

Zhou, Guangmin ^{[1
]}

Pei, Songfeng ^{[1
]}

Li, Lu ^{[1
]}

Wang, Da-Wei ^{[2
]}

Wang, Shaogang ^{[1
]}

Huang, Kun ^{[1
]}

Yin, Li-Chang ^{[1
]}

Li, Feng ^{[1
]}

Cheng, Hui-Ming ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China

[2] Univ Queensland, Australian Inst Bioengn & Nanotechnol, ARC Ctr Excellence Funct Nanomat, Brisbane, Qld 4072, Australia

来源：

ADVANCED MATERIALS | 2014年 / 26卷 / 04期

基金：

美国国家科学基金会;

关键词：

sandwich structures; graphene; X-ray microtomography; cathodes; lithium-sulfur batteries; HIGH-RATE PERFORMANCE; ELECTROCHEMICAL PERFORMANCE; CURRENT COLLECTOR; ANODE MATERIAL; CARBON PAPER; BINDER-FREE; CATHODE; COMPOSITES; CAPACITY; ELECTROLYTE;

D O I：

10.1002/adma.201302877

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A unique sandwich structure is designed with pure sulfur between two graphene membranes, which are continuously produced over a large area, as a very simple but effective approach for the fabrication of Li-S batteries with ultrafast charge/discharge rates and long lifetimes. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：625 / 631

页数：7

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