| 查看: 2328 | 回复: 36 | ||||
| 【奖励】 本帖被评价35次,作者taozhikai增加金币 26.8 个 | ||||
| 当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖 | ||||
[资源]
nature nanotechnology最新碳纳米管用于平板显示器及光伏器件
|
||||
|
Carbon nanotube reinforced polymeric composites can have favourable electrical properties, which make them useful for applications such as flat-panel displays and photovoltaic devices. However, using aqueous dispersions to fabricate composites with specific physical properties requires that the processing of the nanotube dispersion be understood and controlled while in the liquid phase. Here, using a combination of experiment and theory, we study the electrical percolation of carbon nanotubes introduced into a polymer matrix, and show that the percolation threshold can be substantially lowered by adding small quantities of a conductive polymer latex. Mixing colloidal particles of different sizes and shapes (in this case, spherical latex particles and rod-like nanotubes) introduces competing length scales that can strongly influence the formation of the system-spanning networks that are needed to produce electrically conductive composites. Interplay between the different species in the dispersions leads to synergetic or antagonistic percolation, depending on the ease of charge transport between the various conductive components. |
» 收录本帖的淘帖专辑推荐
阿阑诺 | 先进材料 |
» 猜你喜欢
论文终于录用啦!满足毕业条件了
已经有12人回复
2025年遐想
已经有4人回复
投稿Elsevier的杂志(返修),总是在选择OA和subscription界面被踢皮球
已经有8人回复
求个博导看看
已经有18人回复
» 本主题相关商家推荐: (我也要在这里推广)
» 本主题相关价值贴推荐,对您同样有帮助:
一篇关于ZnO 纳米结构制备及其器件研究的文献希望对大家有所帮助
已经有32人回复
求助碳纳米管改用什么软件画呀,不胜感激
已经有22人回复
碳纳米管和二氧化硅的接枝改性
已经有8人回复
【求助】关于碳纤维处理的问题
已经有16人回复
用钯碳还原后有三种物质 求解可能是什么
已经有8人回复
求助各位大侠,关于画石墨烯碳纳米管三维结构软件
已经有14人回复
碳负离子的构型
已经有5人回复
求助光伏行业报告
已经有5人回复
5.25-7.12功能材料版资源贴汇总----觉得有用的评价一下,整理挺辛苦,谢谢
已经有34人回复
水热法制备二氧化钛纳米管
已经有8人回复
碳纳米管/纳米金复合物固载血红蛋白用于邻苯二酚检测
已经有1人回复
掺杂的周期性碳纳米管, 这样优化设置对吗?
已经有12人回复
碳纳米管与FITC结合
已经有1人回复







回复此楼
