Ionic Conductivity– tag –
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Osaka University, AIST Unravels ‘Superionic Conduction’ Mechanism: Ions Flow Like Liquid Through Solid Crystal
Asia Research News Japan Overview A Japanese research team, including Osaka University and AIST, has for the first time elucidated the fundamental mechanism of 'superionic conduction,' where ions move through solid crystals like a liquid... -
Xiamen and Zhejiang Universities Achieve High-Safety 4.5V Lithium Metal Batteries with DES-Based Solid Polymer Electrolyte
IEST Instrument China Overview Researchers from Xiamen University and Zhejiang University successfully developed and evaluated a Deep Eutectic Solvent (DES)-based solid polymer electrolyte (SPE), DES-ETPTA, demonstrating superior thermal... -
Quantum Leap Innovations Announces Breakthrough in Solid-State Battery Durability with Novel Composite Electrolyte
InTheBatt International Overview Quantum Leap Innovations' research team announced a significant breakthrough in solid-state battery durability, successfully developing a novel composite electrolyte. Integrating specific ceramic and poly... -
Novel Halide Solid Electrolytes Boost All-Solid-State Lithium Batteries with Enhanced Interfacial Stability
ChemistryRxiv Unknown Overview A recent preprint introduces a new class of halide solid electrolytes exhibiting high ionic conductivity and exceptional interfacial stability with lithium metal anodes. This breakthrough effectively suppre... -
Uniaxial Press Critical for LLZO Solid Electrolyte Green Pellet Production, Lays Foundation for High-Performance Solid-State Batteries
Kintek Press Unknown Overview The crucial role of uniaxial pressing in manufacturing garnet-type Li7La3Zr2O12 (LLZO) solid electrolyte 'green pellets' has been emphasized. Uniaxial pressing is essential for establishing uniform density g... -
Lactone Electrolytes for 4.5 V Sodium-Ion Batteries Show High-Voltage Advantages, Yet Face Ionic Conductivity and SEI Stability Challenges
ACS Energy Letters Unknown Overview Lactone electrolytes, widely used in solid polymer electrolytes for sodium-ion batteries, show clear advantages in high-voltage operation but are noted for low ionic conductivity and forming unstable s... -
Sulfide All-Solid-State Batteries Achieve 1.54 mS/cm Ionic Conductivity, 120 mAh/g Initial Capacity, and 97% Retention over 50 Cycles via Three-Stage Pressure Optimization
IEST Instrument Unknown Overview Research by Yan et al. (Journal of Colloid and Interface Science, 2026) presented a three-stage pressure optimization protocol for assembling sulfide all-solid-state batteries: electrolyte pre-pressing (3... -
LiBF₄ Doping Stabilizes Sulfohalide Electrolyte Interfaces, Enabling Over 800 Hours of Stable Lithium Metal Battery Operation
Molecules Unknown Overview A technology has been developed to suppress lithium dendrite growth and stabilize electrode interfaces by incorporating LiBF₄ into a sulfohalide (Li₃SCl) framework. This LSC@BF solid electrolyte maintained a hi... -
CATL’s Sulfide All-Solid-State Battery Achieves Liquid Electrolyte-Level Ionic Conductivity at Room Temperature, Stable from -40°C to 100°C with 6C Charging
YouTube China Overview CATL's sulfide all-solid-state battery (argyrodite Li₆PS₅Cl) has reportedly achieved ionic conductivity comparable to liquid electrolytes (10-25 mS/cm) at room temperature. This battery is also stated to operate st... -
Disordered Lithium Sublattice in Garnet-Type LLZO Achieves 10⁻³ S/cm Room-Temperature Ionic Conductivity
European Journal of Chemistry Unknown Overview First-principles calculations (DFT and AIMD) demonstrated that intentional disordering of the lithium sublattice in the cubic phase of garnet-type Li7La3Zr2O12 (LLZO) solid electrolyte signi...
