Vulcanization accelerator enabled sulfurized carbon materials for high capacity and high stability of lithium-sulfur batteries
文献类型：期刊论文
| 作者 | Chen, HW（陈宏伟）; Wang, CH（王长虹）; Hu, CJ; Zhang, JS; Gao, S; Lu, W（卢威） ; Chen, LW（陈立桅）
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| 刊名 | JOURNAL OF MATERIALS CHEMISTRY A
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| 出版日期 | 2015 |
| 卷号 | 3期号:4页码:4 |
| 通讯作者 | Chen, LW (陈立桅) |
| 英文摘要 | Sulfurized carbon is a promising candidate for cathode materials in practical lithium-sulfur batteries due to its high and stable capacity retention, extremely low self-discharge, and excellent safety. The main disadvantage is the relatively low sulfur content in sulfurized carbon materials. Borrowing the idea from rubber crosslinking chemistry, here we report the use of a vulcanization accelerator in carbon sulfurization. Vulcanization accelerators significantly improve sulfur content by similar to 8 wt%, which results in a remarkable increase in the discharge capacity of corresponding Li-S batteries by similar to 120 mA h g(-1) while maintaining the outstanding cycling stability and low self-discharge. The effectiveness of this approach and the wide variety of vulcanization accelerator chemistry will pave the way for sulfurized carbon materials towards practical applications in Li-S batteries. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.sinano.ac.cn/handle/332007/3509]  |
| 专题 | 苏州纳米技术与纳米仿生研究所_纳米研究国际实验室_陈立桅团队 |
| 推荐引用方式 GB/T 7714 | Chen, HW,Wang, CH,Hu, CJ,et al. Vulcanization accelerator enabled sulfurized carbon materials for high capacity and high stability of lithium-sulfur batteries[J]. JOURNAL OF MATERIALS CHEMISTRY A,2015,3(4):4. |
| APA | Chen, HW.,Wang, CH.,Hu, CJ.,Zhang, JS.,Gao, S.,...&Chen, LW.(2015).Vulcanization accelerator enabled sulfurized carbon materials for high capacity and high stability of lithium-sulfur batteries.JOURNAL OF MATERIALS CHEMISTRY A,3(4),4. |
| MLA | Chen, HW,et al."Vulcanization accelerator enabled sulfurized carbon materials for high capacity and high stability of lithium-sulfur batteries".JOURNAL OF MATERIALS CHEMISTRY A 3.4(2015):4. |
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