Title of article
Short carbon nanotubes produced by cryogenic crushing Original Research Article
Author/Authors
Jeonghee Lee، نويسنده , , Taewon Jeong، نويسنده , , Jungna Heo، نويسنده , , Shang Hyeun Park، نويسنده , , DongHun Lee، نويسنده , , Jong-Bong Park، نويسنده , , HyoukSoo Han، نويسنده , , YoungNam Kwon، نويسنده , , Igor Kovalev، نويسنده , , Seon Mi Yoon، نويسنده , , Jae-Young Choi، نويسنده , , Yongwan Jin، نويسنده , , Jong M. Kim، نويسنده , , Kay Hyeok An، نويسنده , , Young Hee Lee، نويسنده , , SeGi Yu، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
6
From page
2984
To page
2989
Abstract
A cryogenic crushing method to produce short carbon nanotubes (CNTs) is described. Crushing CNTs at liquid nitrogen temperature allows them to be shortened and make them appreciably soluble in a solvent without any dispersant. Typical lengths of less than 500 nm were obtained from 30 min crushing. The CNTs were characterized using atomic force microscopy, thermogravimetric, and Raman analyses.
Keywords
Carbon nanotubes , atomic force microscopy , Defects , Particle size , Raman spectroscopy
Journal title
Carbon
Serial Year
2006
Journal title
Carbon
Record number
1121833
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