Conductive carbon embedded beneath cathode active material for longevity of solid-state batteries
Young‐Woon Byeon, Sizhuo Yang, Guang Yang, Dong‐Min Kim, Venkata Sai Avvaru, Tofunmi Ogunfunmi, Mary Scott, Brett A. Helms, Jeffrey J. Urban, Haegyeom Kim
Abstract
The NMC–RGO framework can reduce the contact area between solid electrolytes and carbon in the composite cathode while this unique structure can provide facile electron transport pathways to the NMC through the RGO framework.
Topics & Concepts
CathodeMaterials scienceElectrical conductorCarbon fibersSolid-stateElectrolyteComposite numberNanotechnologyFast ion conductorEngineering physicsElectrodeComposite materialChemistryElectrical engineeringEngineeringPhysical chemistryAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced battery technologies research