Electrolyte Salt Depletion Kinetics under Combined Voltage and Thermal Stress
Combined high voltage and thermal stress drives exponential electrolyte salt consumption, causing localized concentration starvation and sudden capacity cliff drops.
Microcalorimetric and Differential Voltage Separation of Standby Degradation Pathways in High Temperature Cell Storage
Microcalorimetric heat flow paired with differential voltage profiling separates passive chemical oxidation from active lithium loss during elevated storage.
Solid Electrolyte Interphase Interfacial Transport Dynamics under Sacrificial Sodium Preloading in Hard Carbon Anodes
Sacrificial sodium preloading compensates hard carbon initial capacity loss, lowering desolvation resistance when inorganic sodium fluoride inner films dominate.
Sacrificial Additive Selection Criteria for Sodium Ion Battery First Cycle Efficiency
Sacrificial cathode additives offset hard carbon initial sodium loss, raising cell energy density when decomposition potential and off-gassing match formation limits.
Evaluating Fundamental Electrochemical Degradation Pathways in Lithium Iron Phosphate Batteries
LFP capacity loss stems primarily from active lithium loss via interphase growth, requiring differential capacity screening and precise thermal control.
Quantifying Solid Interphase Formation Kinetics in Commercial Lithium Cells
High precision coulometry and differential voltage analysis isolate solid interphase formation kinetics and active lithium consumption in lithium cells.
Quantifying Microstructural Separator Pore Collapse and Gas Evolution in Long Term Stored Pouch Cells
Microstructural separator pore collapse and gas evolution during pouch cell storage exponentially increase internal impedance and drive irreversible capacity scrap rates