Cathode Interface Degradation in High Voltage Thermal Cycling
High voltage thermal cycling accelerates cathode surface reconstruction and metal dissolution, doubling impedance and driving capacity fade.
Decoupling Cross-Plane Thermal Gradients from Operando Intercalation Creep Metrics in High-Density Lithium-Ion Modules
Decoupling thermal expansion from operando intercalation creep separates reversible lattice breathing from irreversible structural degradation across modules.
Mechanistic Optimization of Cut off Voltage Thresholds to Suppress Lithiated Silicon Crystallization
Restricting silicon anode lithiation potential above fifty millivolts prevents crystalline phase formation and expands cycle life.
Distinguishing High Temperature Self Discharge from Solid State Relaxation Dynamics in Extended Standby
Distinguishing high-temperature self-discharge from solid-state relaxation requires isolating irreversible lithium loss from reversible particle diffusion via microcalorimetry and extended rest protocols.