Moisture driven thermal conduction in polymer and polymer blends
作者: Nitin MehraLiwen MuTuo JiYifan LiJiahua Zhu
作者单位: 1Intelligent Composites Laboratory, Department of Chemical and Biomolecular Engineering, The University of Akron, Akron, OH 44325, USA
刊名: Composites Science and Technology, 2017, Vol.151 , pp.115-123
来源数据库: Elsevier Journal
DOI: 10.1016/j.compscitech.2017.08.010
关键词: PolymerPolymer blendsThermal conductionPhononHydrogen bonding
英文摘要: Abstract(#br)Though lots of work is available in thermally conductive filler-polymer composite, clear understanding of the heat conduction mechanism in neat polymers or polymer blends is a subject of great investigation especially for the promotion and development of new thermal management technologies. This study shows an interesting tale of intermolecular interaction in governing thermal conduction in polymers and how the quality of “thermal connections” through intermolecular interactions like hydrogen bonding can effectively drive heat propagation in polymers. Here by engineering intermolecular interaction through hydrogen bonding in polymer chains, a significant enhancement in thermal conductivity was achieved and corresponding decrement was observed by breaking those interactions....
全文获取路径: Elsevier  (合作)
影响因子:3.328 (2012)

  • polymer 聚合物
  • driven 从动的
  • thermal 热的
  • conduction 导电