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Preparation of Conductive Color Powders

Published online by Cambridge University Press:  31 January 2011

Chin-Cheng Weng ,
I-Jein Cheng ,
Ching-Mao Wu ,
Yu-Chin Lin  and
Kuo-Tung Huang
Chin-Cheng Weng
Affiliation:
[email protected]@gmail.com, Industrial Technology Research Institute, Division of Organic Opto-electronic Materials and Applications, Hsinchu, Taiwan, Province of China
I-Jein Cheng
Affiliation:
[email protected], Industrial Technology Research Institute, Division of Organic Opto-electronic Materials and Applications, Hsinchu, Taiwan, Province of China
Ching-Mao Wu
Affiliation:
[email protected], Industrial Technology Research Institute, Division of Organic Opto-electronic Materials and Applications, Hsinchu, Taiwan, Province of China
Yu-Chin Lin
Affiliation:
[email protected], Industrial Technology Research Institute, Division of Organic Opto-electronic Materials and Applications, Hsinchu, Taiwan, Province of China
Kuo-Tung Huang
Affiliation:
[email protected], Industrial Technology Research Institute, Division of Organic Opto-electronic Materials and Applications, Hsinchu, Taiwan, Province of China
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Abstract

In this paper, we report that the experimental procedures for the preparation of conductive color powders that were aggregated from color pigment and conductive materials. We first modified the pigment and make the particles surface to have charges (ex: positive) and modified another conductive materials like ITO、Au、Ag particles or conductive polymer to be opposite charges (ex: negative). Then these two kinds of charge particles will aggregate in appropriate processing by static electricity and form a powder. After annealing treatment, the conductive color powder with ITO particles reveals good thermal stability and lower surface resistivity.

Keywords

electrical propertiesannealingpowder processing
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1207: Symposium N – Colloidal Nanoparticles for Electronic Applications — Light Emission, Detection, Photovoltaics and Transport , 2009 , 1207-N07-21
Copyright
Copyright © Materials Research Society 2010

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