Self-triggered fire-extinguishing microcapsules with pronounced performance in suppressing the thermal runaway of lithium-ion batteries
Yibo Guo, Jianjun Gao, Xiaomeng Zhou, Haijun Zhang
Abstract
A novel temperature self-triggered microcapsule was prepared by the in situ polymerization method, possessing dual effects of extinguishing and cooling. It can delay the thermal runaway of batteries and inhibit the propagation of thermal runaway.
Topics & Concepts
Thermal runawayLithium (medication)Materials scienceIonThermalNuclear engineeringBattery (electricity)ChemistryEngineeringMedicinePhysicsPower (physics)ThermodynamicsInternal medicineOrganic chemistryAdvanced Battery Technologies ResearchAdvanced Battery Materials and TechnologiesAdvancements in Battery Materials