Characterization of mechanical degradation in an all-solid-state battery cathode
Tan Shi, Yaqian Zhang, Qingsong Tu, Yuhao Wang, Mary Scott, Gerbrand Ceder
Abstract
In this work, we visualize and quantify the microstructure evolution in the composite electrode after solid-state battery (SSB) cycling. The observed severe mechanical degradation highlights the importance of mechanical considerations in SSB design.
Topics & Concepts
Battery (electricity)Degradation (telecommunications)Materials scienceCathodeMicrostructureCharacterization (materials science)Composite numberSolid-stateElectrodeWork (physics)Composite materialMechanical engineeringNanotechnologyEngineering physicsElectrical engineeringEngineeringChemistryPhysicsThermodynamicsPower (physics)Physical chemistryAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies Research