Diameter-dependant thermal conductance models of carbon nanotubes

Hong Kong(2008)

引用 4|浏览6
暂无评分
摘要
Carbon nanotube (CNT) bundle is a promising candidate for future electrothermal applications due to its superior thermal properties. A realistic CNT bundle is a mixture of single-wall/multi-wall CNTs due to the nature of bottom-up fabrication process. In order to utilize CNT bundle, its thermal performance analysis needs to be carried out considering both types of CNTs. In this paper, accurate thermal conductance models are introduced for CNTs and mixed CNT bundles considering the influence of diameter and other structure factors. The thermal performance estimation based on these models match the recent measurement results. Considering realistic CNT densities and geometries, the mixed bundle shows 2-3 times improvement over the copper wire counterpart in terms of thermal conductance.
更多
查看译文
关键词
carbon nanotube,diameter-dependant thermal conductance,thermal conductance,mixed cnt bundles,mixed bundle,cnt,carbon nanotubes,c,modeling,thermal conductivity
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要