Revisiting the promise of Bi-layer graded cathodes for improved Li-ion battery performance
Ridwanur Chowdhury, Yan Zhao, Yuhua Xia, Mengzheng Ouyang, Nigel P. Brandon, Aayan Banerjee
Abstract
Experimental results show that bi-layer graded cathodes exhibit higher discharge capacity with increasing C-rates compared to conventional monolayer electrodes, along with an increase in energy and power density.
Topics & Concepts
CathodeMaterials scienceLayer (electronics)Battery (electricity)IonComposite materialOptoelectronicsEngineering physicsElectrical engineeringChemistryEngineeringPhysicsPower (physics)Organic chemistryQuantum mechanicsAdvancements in Battery MaterialsAdvanced Battery Technologies ResearchAdvanced Battery Materials and Technologies