Journal
COMPOSITES SCIENCE AND TECHNOLOGY
Volume 129, Issue -, Pages 191-197Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.compscitech.2016.04.026
Keywords
Electrically conductive adhesives; Carbon nanotube; Electrical conductivity; Mechanical properties; Thermal stability
Categories
Funding
- Science and Technology Project of Suzhou, China [ZXG201428, ZXG201401, ZXG201416]
Ask authors/readers for more resources
Flexible conductive adhesive could be used in flexible device electronic packaging. In this study, carbon nanotubes (CNTs) were used as one-dimensional conductive scaffolds to construct effective electrical networks among the silver flakes in electrically conductive adhesives (ECAs) for saving noble metal fillers and reducing the cost because CNTs used as conductivity fillers could bridge the neighboring silver flakes to accelerate the electron transport. The electrical, mechanical, and thermal properties have been enhanced after adding CNTs. The electrical conductivity increased 85.6% after 4.5 wt% CNT added into the 50 wt% Ag TPU adhesives. In addition, after the Ag flakes modified by succinic acid (SA), the electrical conductivity has also been improved. The development of highly conductive, flexible, and low cost ECAs will allow them to be widely used in flexible electronic devices packaging in the future. (C) 2016 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available