中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 合肥物质科学研究院
  3. 中国科学院合肥物质科学研究院
Increasing heat transfer performance of thermoplastic polyurethane by constructing thermal conduction channels of ultra-thin boron nitride nanosheets and carbon nanotubes

文献类型：期刊论文

作者Ruan, Yue1,3; Li, Nian2,3; Liu, Cui2,3; Chen, Liqing1,3; Zhang, Shudong2,3; Wang, Zhenyang2,3
刊名NEW JOURNAL OF CHEMISTRY
出版日期2020-11-21
卷号44
ISSN号1144-0546
DOI10.1039/d0nj04215c
通讯作者Zhang, Shudong(sdzhang@iim.ac.cn) ; Wang, Zhenyang(zywang@iim.ac.cn)
英文摘要Thermal interface materials (TIMs) have become more and more necessary in miniaturized modern devices, so the exploration of highly thermally conductive TIMs with flexibility and elasticity are of great significance. Herein, a polymer-based thermoplastic polyurethane (TPU) composite membrane with high thermal conductivity, flexibility and elasticity was conveniently prepared via constructing thermal conduction channels of ultra-thin hexagonal boron nitride nanosheets (h-BNNSs) and carbon nanotubes (CNTs). Then the maximum thermal conductivity of h-BNNSs/CNTs/TPU composite is up to 1.35 W m(-1) K-1, increasing thermal conductivity of original polymer TPU by about 513%. The excellent thermal conductivity is attributed to the construction of the multi-channel heat transfer structure among the ultra-thin h-BNNSs with good in-plane thermal conductivity and CNTs. Moreover, the composite membrane has fantastic insulation and it can be stretched to at least 300% of its original length. Therefore, the fabricated h-BNNSs/CNTs/TPU composite membrane has great potential as important TIMs in thermally conductive applications.
WOS关键词IN-SITU ; COMPOSITES ; BN ; NANOCOMPOSITES ; EXFOLIATION ; TEMPERATURE ; ALIGNMENT
资助项目National Natural Science Foundation of China[U2032158] ; National Natural Science Foundation of China[U2032159] ; Science and Technology Service Network Initiative of Chinese Academy of China[KFJ-STS-ZDTP-080] ; Collaborative Innovation Program of Hefei Science Center, CAS[2020HSC-CIP003] ; President's Fund of Hefei Institute of Material Science, CAS[YZJJZX202015] ; Youth Spark of Chinese Academy of China[YZJJ2018QN25] ; Major Scientific and Technological Innovation Projects of Shandong Province[2019JZZY020243] ; Key Research and Development Program of Anhui Province[201904a05020009]
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000587607600029
出版者ROYAL SOC CHEMISTRY
资助机构National Natural Science Foundation of China ; Science and Technology Service Network Initiative of Chinese Academy of China ; Collaborative Innovation Program of Hefei Science Center, CAS ; President's Fund of Hefei Institute of Material Science, CAS ; Youth Spark of Chinese Academy of China ; Major Scientific and Technological Innovation Projects of Shandong Province ; Key Research and Development Program of Anhui Province
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/105490]  
专题中国科学院合肥物质科学研究院
通讯作者Zhang, Shudong; Wang, Zhenyang
作者单位1.Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China
2.Chinese Acad Sci, Hefei Inst Phys Sci, Key Lab Photovolta & Energy Conservat Mat, Hefei 230031, Peoples R China
3.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Solid State Phys, Hefei 230031, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Ruan, Yue,Li, Nian,Liu, Cui,et al. Increasing heat transfer performance of thermoplastic polyurethane by constructing thermal conduction channels of ultra-thin boron nitride nanosheets and carbon nanotubes[J]. NEW JOURNAL OF CHEMISTRY,2020,44.
APA Ruan, Yue,Li, Nian,Liu, Cui,Chen, Liqing,Zhang, Shudong,&Wang, Zhenyang.(2020).Increasing heat transfer performance of thermoplastic polyurethane by constructing thermal conduction channels of ultra-thin boron nitride nanosheets and carbon nanotubes.NEW JOURNAL OF CHEMISTRY,44.
MLA Ruan, Yue,et al."Increasing heat transfer performance of thermoplastic polyurethane by constructing thermal conduction channels of ultra-thin boron nitride nanosheets and carbon nanotubes".NEW JOURNAL OF CHEMISTRY 44(2020).

入库方式： OAI收割

来源：合肥物质科学研究院

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。