As the emerging adhesives for electronics, the electronical conductive adhesives (ECAs) enjoy many advantages,such as the lower processing temperature, the simpler processing procedures and the finer-pitch interconnection in comparison with the traditional soldering technology. This paper reviews four main types of ECAs based on different conductive fillers, as well as the research progresses of the ECAs from three aspects:The electrical conductivity, the contact resistance and the mechanical property. This applications of the ECAs may open up the possibility of developing the next generation innovative bio-nano electronic devices.

conductive adhesive  /  conductive mechanism  /  classification  /  modification research