锂硫二次电池硫-碳纳米管正极的合成和性能

CORC > 厦门大学 > 2009年第15卷

	锂硫二次电池硫-碳纳米管正极的合成和性能; Synthesis and Characterization of Sulfur-Carbonnanotubes as Cathode of Lithium/Sulfur Rechargeable Battery
	杜锐 ; 袁中直 ; DU Rui ; YUAN Zhong-zhi
刊名	http://electrochem.xmu.edu.cn/CN/abstract/abstract8503.shtml
	2009-08-28
关键词	锂硫二次电池单质硫碳纳米管复合材料 lithium/sulfur rechargeable battery element sulfur carbon nanotubes composite material
英文摘要	由单质硫与碳纳米管合成一种新型含碳复合材料.XRD、SEM、BET比表面和孔径分布表征观察硫-碳纳米管复合材料,循环伏安法和电池充放电测试材料的电化学性能.结果表明:以硫-碳纳米管作正极组装的2016型扣式电池有较好的电化学性能,其初始放电比容量达680mAh/g(室温),30次循环放电比容量仍稳定在500mAh/g.; A carbon-containing composite was synthesized by heating element sulfur and carbon nanotubes. The sulfur-carbonnanotube composites were characterized by X-ray diffraction,SEM,Brunauer-Emmett-Teller.The electrochemical property was characterized by cyclic voltammetry,constant current charge and discharge.It was revealed that the sulfur-carbonnanotube cathode 2016-type coin cells exhibited a good electrochemical property with the initial dicharge specific capacity up to 680 mAh/g and a stable capacity approximately 500 mAh/g after 30 cycle numbers.; 作者联系地址：华南师范大学化学与环境学院;; Author's Address: College of Chemistry and Environment,South China Normal University,Guangzhou Guangdong 510006,China
语种	中文
出版者	厦门大学《电化学》编辑部
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/58241]
专题	2009年第15卷
推荐引用方式 GB/T 7714	杜锐,袁中直,DU Rui,等. 锂硫二次电池硫-碳纳米管正极的合成和性能, Synthesis and Characterization of Sulfur-Carbonnanotubes as Cathode of Lithium/Sulfur Rechargeable Battery[J]. http://electrochem.xmu.edu.cn/CN/abstract/abstract8503.shtml,2009.
APA	杜锐,袁中直,DU Rui,&YUAN Zhong-zhi.(2009).锂硫二次电池硫-碳纳米管正极的合成和性能.http://electrochem.xmu.edu.cn/CN/abstract/abstract8503.shtml.
MLA	杜锐,et al."锂硫二次电池硫-碳纳米管正极的合成和性能".http://electrochem.xmu.edu.cn/CN/abstract/abstract8503.shtml (2009).