首页> 外文期刊>Chemistry: A European journal >Efficient Chemical Modification of Carbon Nanotubes with Metallacarboranes
【24h】

Efficient Chemical Modification of Carbon Nanotubes with Metallacarboranes

机译:金属碳硼烷对碳纳米管的有效化学修饰

获取原文
获取原文并翻译 | 示例
           

摘要

As-produced single-walled carbon nanotubes (SWCNTs) tend to aggregate in bundles due to pi-pi interactions. Several approaches are nowadays available to de-bundle, at least partially, the nanotubes through surface modification by both covalent and noncovalent approaches. Herein, we explore different strategies to afford an efficient covalent functionalization of SWCNTs with co-baltabisdicarbollide anions. Aberration-corrected HRTEM analysis reveals the presence of metallacarboranes along the walls of the SWCNTs. This new family of materials presents an outstanding water dispersibility that facilitates its processability for potential applications.
机译:由于pi-pi相互作用,所生产的单壁碳纳米管(SWCNT)倾向于成束聚集。如今,有几种方法可用于通过共价和非共价方法进行表面改性来至少部分地将纳米管解束。在这里,我们探索不同的策略,以提供有效的共价官能化碳纳米管与双碳双碳双阴离子的SWCNTs。像差校正后的HRTEM分析表明,沿着碳纳米管的壁存在金属碳硼烷。这种新型材料具有出色的水分散性,有助于其在潜在应用中的可加工性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号