2014年7月
Very Small Amounts of Carbon Nanotubes to Weaken Thixotropy of Polysaccharide Gels
CHEMISTRY LETTERS
- ,
- ,
- ,
- 巻
- 43
- 号
- 7
- 開始ページ
- 988
- 終了ページ
- 990
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1246/cl.140205
- 出版者・発行元
- CHEMICAL SOC JAPAN
Additions of single-walled carbon nanotubes (SWCNTs) to kappa-carrageenan gels weaken thixotropy. The minimum volume fraction of SWCNT to kappa-carrageenan necessary to affect thixotropy is about 10(-4). Confocal Raman microscopy reveals that SWCNTs are preferentially located close to the hole perimeter native to the gel network. This suggests that the destruction of network initiates at the hole perimeter. By locating at the critical region, only a small amount of SWCNTs is sufficient to resist initiating destruction.
- リンク情報
- ID情報
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- DOI : 10.1246/cl.140205
- ISSN : 0366-7022
- eISSN : 1348-0715
- Web of Science ID : WOS:000339364800007