A conductive rubber with self‐healing ability enabled by metal‐ligand coordination

At present, flexible conductive materials have been widely noticed. However, developing electronic materials with both good mechanical and electrical self‐healing abilities remains both a great challenge and an exciting goal. Herein, we prepared a commercial nitrile butadiene rubber (NBR) with electrical healing capability based on constructing Fe(III) coordination and CNT networks. With 3 phr (parts per hundreds of rubber) CNT, the tensile...