Transportation of silver nanopaticles in nanochannels of carbon nanotubes with supercritical water

Jia Yaw Chang, Fu Der Mai, Bertrand Lo, Jia Jiu Chang, Shin Hwa Tzing, Anil Ghule, Yong Chien Ling

研究成果: 雜誌貢獻文章同行評審

10 引文 斯高帕斯(Scopus)

摘要

Supercritical water (SCW) as a highly destructive environment has been utilized to open multiwall carbon nanotubes (MWNTs) and to break silver aggregates into nanoparticles (diameter 2-20 nm). Water was drawn into open-ended MWNTs by capillary suction, pulling Ag nanoparticles into the MWNTs. The Ag nanoparticles (solid), presumably transported in the nanochannels of MWNTs by the fluidity of SCW, stacked, and fused to form nanorods, suggesting SCW associated with MWNTs (hollow interior) might be exploited as a nanoreactor.

原文英語
頁(從 - 到)2362-2363
頁數2
期刊Chemical Communications
3
發行號18
DOIs
出版狀態已發佈 - 2003
對外發佈

ASJC Scopus subject areas

  • 電子、光磁材料
  • 一般化學
  • 陶瓷和複合材料
  • 金屬和合金
  • 材料化學
  • 表面、塗料和薄膜
  • 催化

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