Ionic Conductivity– tag –
-
J&K Scientific Compares Solid Electrolytes for All-Solid-State Batteries: Analyzing Superiority of Sulfide and Oxide Systems
J&K Scientific China Overview J&K Scientific's article compares the key properties of sulfide and oxide electrolytes, two leading candidates for solid electrolytes in all-solid-state batteries. Sulfide electrolytes offer high ionic c... -
MDPI Paper Details Electrolyte and Electrode Material Innovations and Interfacial Engineering Strategies in Sodium-Ion Batteries
MDPI Switzerland Overview This paper focuses on innovations in electrolyte and electrode materials and interfacial engineering strategies for sodium-ion batteries, arguing that sulfide and halide solid electrolytes hold significant appli... -
Darcy & Roy Press Reviews Challenges and Opportunities in All-Solid-State Electrolytes: Comparing Oxides, Sulfides, Polymers, and Composites
Darcy & Roy Press Unknown Overview A paper by Darcy & Roy Press comprehensively reviews the material properties, performance advantages, key issues, and improvement strategies for oxide, sulfide, polymer, and composite solid electrol... -
BYD Files Patent for Dual Electrolyte Cathode Using Halide and Sulfide to Extend All-Solid-State Battery Lifespan
Autoblog USA Overview BYD has filed a patent for a dual-electrolyte cathode combining halide and sulfide materials, aimed at addressing solid-solid interfacial degradation in all-solid-state batteries. This approach seeks to directly cou... -
All-Solid-State Battery with Si-Doped Argyrodite Li6+xSixSb1-xS5I Electrolyte Demonstrates Stable Operation from -20°C to 60°C
arXiv Unknown Overview Researchers have developed an all-solid-state battery combining a Si-doped antimony argyrodite Li6+xSixSb1-xS5I electrolyte with an LiNbO3-coated LiNi0.7Co0.1Mn0.2O2 cathode, demonstrating stable cycling performanc... -
BYD Files Patent for Dual Electrolyte Cathode Approach in Solid-State Batteries to Overcome Interfacial Challenges
Car News China China Overview BYD has filed a new patent for a dual electrolyte cathode approach to tackle interfacial resistance, a critical challenge in solid-state batteries (SSBs). This patent details the use of a composite solid ele... -
Sumitomo Chemical Begins Mass Production Preparations for Halide-Based Solid Electrolyte for EVs, Targeting Cost-Effective Sulfide-Equivalent Performance with Existing Lines
Just Auto Japan Overview Sumitomo Chemical is reportedly initiating preparations for mass production of halide-based solid electrolytes for EV all-solid-state batteries. Jointly developed with Kyoto and Tottori Universities, this materia... -
Conductive and Stable CPE Interlayer Solves NASICON Solid-State Battery Challenges, Enabling Over 300 Hours Stable Cycling and 90% Capacity Retention
ACS Publications International Overview NASICON-based solid electrolytes are promising candidates for all-solid-state lithium batteries due to high ionic conductivity and wide electrochemical stability, but interfacial side reactions wit... -
Volt Coffer Reports European & Asia-Pacific Automakers Accelerate Solid-State Battery Deployment, Targeting Doubled EV Range and 40+ Minute Drone Flights
Volt Coffer Unknown Overview Volt Coffer reports that major automotive players in Europe and Asia-Pacific are accelerating solid-state battery deployments, aiming to double EV range by 2025-2030 through initiatives like pilot lines and r... -
Argonne Lab Unveils 1-Nanometer Magnesium Oxide Coating: A Breakthrough for Sulfide Solid Electrolyte Stability
Argonne National Laboratory USA Overview Researchers at Argonne National Laboratory have identified and validated a 1-nanometer-thick magnesium oxide (MgO) protective coating that significantly enhances the chemical stability of sulfide-...
