Purification of single-wall carbon nanotubes by using ultrafine gold particles
Author/Authors :
Mizoguti، نويسنده , , E. and Nihey، نويسنده , , F. and Yudasaka، نويسنده , , M. and Iijima، نويسنده , , S. and Ichihashi، نويسنده , , T. UEDA-NAKAMURA، نويسنده , , K.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Pages :
5
From page :
297
To page :
301
Abstract :
Ultrafine gold particles with a diameter of 20 nm were dispersed in carbonaceous soot containing single-wall carbon nanotubes (SWNTs). These gold particles catalyzed the oxidation of carbonaceous impurities at about 350°C. This selective oxidation enabled us to purify SWNTs.
