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
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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). |
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