A composite of sulfur and polypyrrole–multi walled carbon combinatorial nanotube as cathode for Li/S battery
文献类型：期刊论文
| 作者 | Liang X(梁宵) ; Wen ZY(温兆银) ; Liu Y(刘宇) ; Zhang H(张浩) ; Jin J(靳俊) ; Wu MF(吴梅芬) ; Wu XW(吴相伟) |
| 刊名 | JOURNAL OF POWER SOURCES
 |
| 出版日期 | 2012-05-15 |
| 卷号 | 206期号:1页码:409-413 |
| ISSN号 | 0378-7753 |
| 其他题名 | A composite of sulfur and polypyrrole–multi walled carbon combinatorial nanotube as cathode for Li/S battery |
| 通讯作者 | 温兆银 |
| 中文摘要 | A core/shell structure of polypyrrole (PPy) and multi walled carbon tube (MWCNT) composite is proposed. The PPy is introduced to the surface of MWCNT by an in situ polymerization of pyrrole with FeCl3 as the oxidizing agent. The structures of the PPy-MWCNT composites are analyzed by Raman spectra. The surface area of the PPy-MWCNT composite increases with the increase of the PPy content in the composite. Adversely, the conductivity of the S/PPy-MWCNT decreases. The MWCNT provides the high electronic conductive network. Meanwhile, the PPy with high surface area ensures an uniform dispersion of the sulfur. As a result, S/PPy-MWCNT with 25 wt.% PPy shows the discharge capacity of 725.8 mA h g(-1) after 100 cycles. |
| 学科主题 | 电化学 |
| 收录类别 | SCI收录 |
| 原文出处 | http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=3&SID=Z2lIgpMfiEfec1K7JlN&page=1&doc=2&cacheurlFromRightClick=no |
| 语种 | 英语 |
| 公开日期 | 2013-07-19 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/3584]  |
| 专题 | 上海硅酸盐研究所_能量转换材料重点实验室_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liang X,Wen ZY,Liu Y,et al. A composite of sulfur and polypyrrole–multi walled carbon combinatorial nanotube as cathode for Li/S battery[J]. JOURNAL OF POWER SOURCES,2012,206(1):409-413. |
| APA | 梁宵.,温兆银.,刘宇.,张浩.,靳俊.,...&吴相伟.(2012).A composite of sulfur and polypyrrole–multi walled carbon combinatorial nanotube as cathode for Li/S battery.JOURNAL OF POWER SOURCES,206(1),409-413. |
| MLA | 梁宵,et al."A composite of sulfur and polypyrrole–multi walled carbon combinatorial nanotube as cathode for Li/S battery".JOURNAL OF POWER SOURCES 206.1(2012):409-413. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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