抄録
The shortening of multi-walled carbon nanotubes (CNTs) was achieved by size-reduction treatment using shear force. Special atomizing unit with double diamond disks under a higher forwarding speed of CNTs suspension was used to obtain a high shear force and to break the entangled CNTs. Tangled pristine CNTs can be shortened below 200 nm by the introduction of shear stress during repetitive size-reduction treatment. CNTs that have undergone size-reduction treatment show a lower optical transmittance than that of the original untreated CNTs, resulting in the well dispersion in aqueous suspension.
本文言語 | 英語 |
---|---|
ページ(範囲) | 192-195 |
ページ数 | 4 |
ジャーナル | Materials Transactions |
巻 | 51 |
号 | 1 |
DOI | |
出版ステータス | 出版済み - 1月 2010 |
外部発表 | はい |
!!!All Science Journal Classification (ASJC) codes
- 材料科学(全般)
- 凝縮系物理学
- 材料力学
- 機械工学