Ultrahigh Thermal Conductivity of Interface Materials by Silver-Functionalized Carbon Nanotube Phonon Conduits

被引：264

作者：

Suh, Daewoo ^{[1
]}

Moon, Choong Man ^{[2
]}

Kim, Duckjong ^{[3
]}

Baik, Seunghyun ^{[1
,4
]}

机构：

[1] Sungkyunkwan Univ, Sch Mech Engn, Suwon 440746, South Korea

[2] Ctr Adv Metamat, Daejeon 305343, South Korea

[3] Korea Inst Machinery & Mat, Dept Nanomech, Daejeon 305343, South Korea

[4] Sungkyunkwan Univ, Inst Basic Sci, Ctr Integrated Nanostruct Phys, Suwon 440746, South Korea

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 33期

基金：

新加坡国家研究基金会;

关键词：

ALUMINUM NITRIDE FILLERS; ELECTRICAL-CONDUCTIVITY; EPOXY COMPOSITES; NANOCOMPOSITES; GRAPHENE; FILMS; NANOPARTICLES; PERFORMANCE; MORPHOLOGY; EXPANSION;

D O I：

10.1002/adma.201600642

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An ultrahigh thermal conductivity (kappa = 160 W m(-1) K-1) of thermal interface materials is achieved with a high enhancement factor (96). A small amount (2.3 vol%) of 1D multiwalled carbon nanotubes (MWNTs) with high. constructs effective phonon transport pathways between microscale silver-flake islands, and a solid phonon transport junction is realized by the coalescence of silver nanoparticles pre-functionalized on the MWNTs.

引用

页码：7220 / +

页数：9

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