S17-167 STRETCHABLE SELF-HEALING POLYMERIC DIELECTRICS CROSSLINKED THROUGH METAL-LIGAND COORDINATION Stanford researchers at the Bao Lab have developed a new self-healing polymer system which employs metal?ligand (Fe2+, Zn2+-bipyridine) interactions. Zhenan Bao Jong Won Chung Ying-Li Rao Sangyoon Lee