Gradient porosity electrodes for fast charging lithium-ion batteries
Jian Yang, Yejing Li, Aleksandar S. Mijailovic, Guanyi Wang, Jie Xiong, Kevin Mathew, Wenquan Lu, Brian W. Sheldon, Qingliu Wu
Abstract
The gradient porosity feature could significantly improve the performance of batteries with 3-layered graphite electrodes in terms of rate capability, cycle life and Li-plating suppression.
Topics & Concepts
PorosityElectrodeMaterials scienceGraphiteLithium (medication)IonComposite materialLithium metalPlating (geology)Chemical engineeringChemistryElectrolyteGeologyEngineeringPhysical chemistryGeophysicsEndocrinologyMedicineOrganic chemistryAdvancements in Battery MaterialsAdvanced Battery Technologies ResearchAdvanced Battery Materials and Technologies