Self-thermoregulating current collectors: built-in thermal protection for safe lithium-ion batteries
Yitong Peng, Tao Meng, Pingan Li, Rongxin Li, Xianluo Hu
Abstract
A thermal-responsive phase change composite current collector provides self-actuated overheating protection for lithium-ion batteries, suppressing rapid temperature increases and preventing localized hot spots, thus improving battery safety.
Topics & Concepts
Lithium (medication)Current (fluid)ThermalEnvironmental scienceNuclear engineeringAutomotive engineeringEngineeringElectrical engineeringPhysicsPsychologyPsychiatryMeteorologyAdvanced Battery Technologies ResearchAdvancements in Battery Materials