能源化学(英文版)

能源化学(英文) ›› 2013, Vol. 22 ›› Issue (2): 251-256.

• Articles • 上一篇    下一篇

Facile filling of metal particles in small carbon nanotubes for catalysis

Hongbo Zhang, Xiulian Pan, Xinhe Bao   

  1. State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China
  • 收稿日期:2012-11-13 修回日期:2012-12-19 出版日期:2013-03-20 发布日期:2013-04-04
  • 通讯作者: Xiulian Pan, Xinhe Bao
  • 基金资助:
    This work was supported by the National Natural Science Foundation of China (Grant No. 21173215, 21033009 and 11079005).

Facile filling of metal particles in small carbon nanotubes for catalysis

Hongbo Zhang, Xiulian Pan, Xinhe Bao   

  1. State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China
  • Received:2012-11-13 Revised:2012-12-19 Online:2013-03-20 Published:2013-04-04
  • Supported by:
    This work was supported by the National Natural Science Foundation of China (Grant No. 21173215, 21033009 and 11079005).

摘要： A versatile wet chemistry method is developed for filling of subnanometer sized metal particles in carbon nanotubes with a diameter smaller than 1.5 nm. As an example, we showed that a confined bi-component Pd-V catalyst exhibit a higher benzene hydroxylation activity compared with that within multi-walled carbon nanotubes.

关键词: double-walled carbon nanotubes (DWCNTs), single-walled carbon nanotubes (SWCNTs), nanoparticles, wet chemistry, benzene hydroxylation

Abstract: A versatile wet chemistry method is developed for filling of subnanometer sized metal particles in carbon nanotubes with a diameter smaller than 1.5 nm. As an example, we showed that a confined bi-component Pd-V catalyst exhibit a higher benzene hydroxylation activity compared with that within multi-walled carbon nanotubes.

Key words: double-walled carbon nanotubes (DWCNTs), single-walled carbon nanotubes (SWCNTs), nanoparticles, wet chemistry, benzene hydroxylation