CONDUCTIVE MATERIAL AND TRANSDUCER USING SAME

摘要

This conductive material comprises a polymer having a glass transition temperature (Tg) of 25˚C or lower and a metal filler containing a metal nanowire, and has a structure in which wire bundles formed from groups of multiple metal nanowires are dispersed in the polymer. This conductive material has wire bundles in which multiple metal nanowires are grouped together. Therefore, the conductive material has excellent extensibility, and when extended, electrical resistance is unlikely to increase. This transducer comprises a dielectric layer made from an elastomer, a plurality of electrodes disposed via the dielectric layer, and wiring connected to each of the plurality of electrodes. The electrodes and/or wiring are formed from the conductive material.