Author/Authors :
An، نويسنده , , Kay Hyeok and Jeon، نويسنده , , Kwan Koo and Moon، نويسنده , , Jeong-Mi and Eum، نويسنده , , Sung Jin and Yang، نويسنده , , Cheol Woong and Park، نويسنده , , Gyeong-Su and Park، نويسنده , , Chong Yun and Lee، نويسنده , , Young Hee، نويسنده ,
Abstract :
We have obtained various phases during the refluxing process of singlewalled carbon nanotubes (SWNTs) in 30% HNO3 acid solution at 100 °C. From the similar treatment in HCl acid solution, we observe no structural phase transformation but enlargement of th
Keywords :
Carbon nanotubes , Purification , HNO3 treatment , Phase transformation
