Interfacial dynamics of carbon interlayers in anode-free solid-state batteries
Daniel W. Liao, Tae H. Cho, Shaurya Sarna, Manoj K. Jangid, Hiroki Kawakami, Toshikazu Kotaka, Koichiro Aotani, Neil P. Dasgupta
Abstract
Carbon interlayers in anode-free SSBs form Li concentration gradients when charged at high current densities. Dynamic changes in the state-of-charge of the carbon interlayer influence the interfacial impedance and eventual nucleation of plated Li.
Topics & Concepts
AnodeMaterials scienceNucleationCarbon fibersChemical physicsSolid-stateChemical engineeringComposite materialElectrodeThermodynamicsChemistryPhysical chemistryComposite numberPhysicsEngineeringAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies Research