an electrically conductive material including a base and a conductive polymer applied uniformly to the base &# 39 ; s surface and having a reduced resistance value . specifically , the electrically conductive material includes pedot - pts , serving as a conductive polymer , applied to the base comprised mostly of silk . also the enclosed provide a method for producing the electrically conductive material , and a bioelectrode including it . the method includes the steps of : applying a p - toluenesulfonate solution containing an oxidant component and pts to a base selected from the group consisting of a silk fiber , a fiber containing sericin or fibroin , and a fiber coated or soaked with sericin or fibroin ; and further applying 3 , 4 - ethylenedioxythiophene to the base that already has the oxidant component and pts applied thereto through the step , thereby triggering , at the base , a polymerization reaction to form poly - p - toluenesulfonate and applying the formed pedot - pts to the base .