Quantitative dispersion evaluation of carbon nanotubes using a new analysis protocol

被引：23
|
作者：
Sul, In Hwan [2 ]
Youn, Jae Ryoun [3 ]
Song, Young Seok [1 ]
机构：
[1] Dankook Univ, Dept Fiber Syst Engn, Yongin, Gyeonggi Do, South Korea
[2] Govt Complex Daejeon, Korean Intellectual Property Off, Taejon, South Korea
[3] Seoul Natl Univ, Sch Mat Sci & Engn, Seoul, South Korea
来源：
CARBON | 2011年 / 49卷 / 04期
关键词：
POLYMER COMPOSITES; DEFORMATION;
D O I：
10.1016/j.carbon.2010.12.017
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：
A new protocol is proposed for quantitatively characterizing the dispersion state of carbon nanotubes (CNTs) embedded in a composite. Such characterization will allow CNT-filled composites to be designed and tailored in more systematic manner. CNTs/polymer composites with different dispersions and distribution states were prepared and their structure was examined. Quantitative image analysis was performed to obtain a "positional randomness index" that involves the contributions from the dispersion and distribution of nanoparticles. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1473 / 1478
页数：6
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