As much as I know about conductive ink. Solid copper is way better than conductive ink in terms of conductivity and there are many enviornmental factors that questions the reliabilty and faliure rate of conductive ink in various applications. I have one of my friend who have build a conductive ink that can be screen printed to created conductive traces on any material. but the question eventualy falls to the reliabilty of the conductive ink. my friend made conductive ink using brass particle as conductive source.
As much as I know about conductive ink. Solid copper is way better than conductive ink in terms of conductivity and there are many enviornmental factors that questions the reliabilty and faliure rate of conductive ink in various applications. I have one of my friend who have build a conductive ink that can be screen printed to created conductive traces on any material. but the question eventualy falls to the reliabilty of the conductive ink. my friend made conductive ink using brass particle as conductive source.
