National University

Reflex Charging for Anion‐Derived Solid Electrolyte Interphase Formation

ABSTRACT Lithium (Li) metal offers exceptional energy density but suffers from unstable interphases that lead to dendrite growth and poor reversibility. Because the interphase is established during the earliest stages of operation, controlling its formation is critical for stabil...

Reflex Charging for Anion‐Derived Solid Electrolyte Interphase Formation

ABSTRACT Lithium (Li) metal offers exceptional energy density but suffers from unstable interphases that lead to dendrite growth and poor reversibility. Because the interphase is established during the earliest stages of operation, controlling its formation is critical for stabil...

MXene as conductive mortar: Assembly of Ti3C2Tx and carbon nanotube fibers into multifunctional films for EMI shielding and infrared stealth

Advanced electronic and defense systems require multifunctional films that combine electromagnetic interference (EMI) shielding and infrared (IR) stealth with mechanical robustness, high electrical conductivity, and low IR emissivity. Here, we report a mechanically strong and hig...

A sacrificial HfN interlayer enables oxygen-buffered Mo electrodes for sub‑0.4nm equivalent oxide thickness of HfO2/ZrO2 nanolaminates for DRAM capacitors

Continued scaling of dynamic random-access memory (DRAM) capacitors demands simultaneous achievement of high capacitance density and extremely low leakage current at ever-decreasing physical thickness, making interfacial chemistry and defect control as critical as the choice of h...