A reinforced ceramic-coated separator by overall-covered modification of electron-insulated polypyrrole for the safe performance of lithium-ion batteries
Longqing Peng, Xin Wang, Jianhui Dai, Xiu Shen, Boyang Huang, Peng Zhang, Jinbao Zhao
Abstract
A rational design for a reinforced ceramic-coated separator that has been further modified with polypyrrole is reported. The thermal-dimensional stability of the separator is greatly improved without increasing its thickness.
Topics & Concepts
Separator (oil production)PolypyrroleMaterials scienceCeramicThermal stabilityIonComposite materialChemical engineeringPolymerChemistryOrganic chemistryPolymerizationEngineeringPhysicsThermodynamicsAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies Research