CERAMIC-BASED NANOCOMPOSITES FOR FUNCTIONAL APPLICATIONS

被引：2

作者：

Fenyi, Balazs ^{[1
]}

Koszor, Orsolya ^{[1
]}

Balazsi, Csaba ^{[1
]}

机构：

[1] Res Inst Tech Phys & Mat Sci, Ceram & Nanocomposites Dept, H-1121 Budapest, Hungary

来源：

NANO | 2008年 / 3卷 / 05期

基金：

匈牙利科学研究基金会;

关键词：

Carbon nanotube; graphene; electrical conductivity; nanocomposites;

D O I：

10.1142/S1793292008001040

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Silicon-nitride-based composites with 3wt% of multi-wall and single-wall carbon nanotubes and graphene have been prepared. A manufacturing process has been worked out to avoid the damage of nanotubes and graphene during sintering. This method provides their preservation even in severe circumstances at temperature 1700 degrees C and gas pressure 2MPa. In this work, the conductivity according to the type and concentration of the carbon additives was observed by applying four-point DC resistance measurements. Insulator and conductor composites can be produced depending on the type of additives.

引用

页码：323 / 327

页数：5

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