Fishing net-like polymer electrolyte and application thereof

The invention discloses a fishing net-like polymer electrolyte and application thereof. The fishing-net-like polymer electrolyte is formed by copolymerizing the cross-linking agent rich in hydrogen bond donors, the zwitterionic monomer and the acrylate monomer in the plasticizer, and the unique fishing-net-like structure endows the polymer electrolyte with the characteristics of good mechanical properties, high ionic conductivity, wide electrochemical window and the like; and the cable is suitable for special environments such as stretching, curling and bending. When the electrolyte is applied to a flexible stretchable lithium battery, the electrolyte can effectively reduce the performance reduction caused by external force or the short circuit risk caused by lithium dendrite puncture, the safety and the energy density of an energy storage device are enhanced, and the electrolyte has a good market application prospect. 本发明公开了一种类渔网状的聚合物电解质及其应用。所述类渔网状的聚合物电解质通过富含氢键给体的交联剂、两性离子单体、丙烯酸酯类单体在增塑剂中共聚而成，类渔网状的独特结构赋予聚合物电解质