A new insight on the mechanisms of filling closed carbon nanotubes with molten metal iodides

被引：18
|
作者：
Nie, Chunyang [1 ,2 ]
Galibert, Anne-Marie [1 ]
Soula, Brigitte [1 ]
Flahaut, Emmanuel [1 ]
Sloan, Jeremy [3 ,4 ]
Monthioux, Marc [2 ]
机构：
[1] Univ Toulouse, CIRIMAT, UMR CNRS 5085, Toulouse, France
[2] Univ Toulouse, CEMES, UPR CNRS 8011, Toulouse, France
[3] Univ Warwick, Dept Phys, Coventry, W Midlands, England
[4] Univ Warwick, Warwick Ctr Analyt Sci, Coventry, W Midlands, England
来源：
CARBON | 2016年 / 110卷
关键词：
ATTACHMENT; FEI2(G); IODINE;
D O I：
10.1016/j.carbon.2016.09.001
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Filling double-walled carbon nanotubes with iodine and various metal iodides (metals, alkali metals and transition metals) by the molten phase method was performed and the influence of possibly relevant chemical and physical properties of the filling materials on the filling rate was investigated. It was found, within the metal iodides series, that the filling rate can be mainly related to the redox potential (E (Mix/M)) of the filling material. Other parameters such as the possible formation of dimers, surface tension, or the early release of iodine may also play an additional role in the filling process. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：48 / 50
页数：3
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