A molecular dynamics study on the absorption of ions into carbon nanotubes

James J. Cannon, Dai Tang, Daejoong Kim

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

The ability of ions to be selectively absorbed into nanopores is important for a wide range of industrial and biological processes. To make practical use of such ionic selectivity, a molecular-level understanding of the dynamics is required, so that conditions can be tailored and optimised as required. This is especially the case when the ions being separated are very similar. We have therefore conducted molecular dynamics simulations in order to study the selective absorption of sodium and potassium ions into a nano-scale pore. We show how ion hydration and the presence of a negative ion lead to alternative selectivity depending on the size of the pore.

本文言語英語
ホスト出版物のタイトルASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels Collocated with 3rd Joint US-European Fluids Engineering Summer Meeting, ICNMM2010
ページ999-1002
ページ数4
PARTS A AND B
DOI
出版ステータス出版済み - 12 1 2010
外部発表はい
イベントASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels, ICNMM2010 Collocated with 3rd Joint US-European Fluids Engineering Summer Meeting - Montreal, QC, カナダ
継続期間: 8 1 20108 5 2010

出版物シリーズ

名前ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels Collocated with 3rd Joint US-European Fluids Engineering Summer Meeting, ICNMM2010
番号PARTS A AND B

その他

その他ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels, ICNMM2010 Collocated with 3rd Joint US-European Fluids Engineering Summer Meeting
Countryカナダ
CityMontreal, QC
Period8/1/108/5/10

All Science Journal Classification (ASJC) codes

  • Fluid Flow and Transfer Processes

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