Solid-State Batteries– category –
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QuantumScape’s QSE-5 Solid-State Cell Achieves 301Wh/kg, 844Wh/L, Targets Extended Robotics Operation and Fast Charging
TopSecretStocks USA Overview QuantumScape's QSE-5 all-solid-state cell (B-sample prototype) has demonstrated high performance with a gravimetric energy density of 301 Wh/kg and a volumetric energy density of 844 Wh/L. This anode-free lit... -
Ganfeng Lithium Achieves 400Wh/kg, 1100+ Cycles with Li-Metal Route, Offers 320-480Wh/kg Si-Anode Products with 1000+ Cycles
Unnamed source China Overview Ganfeng Lithium announced it is developing two main routes for all-solid-state battery technology. The lithium metal anode route has yielded cells achieving 400 Wh/kg energy density and over 1100 cycles, wit... -
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... -
Caltech Develops Cobalt-Free, Mechanically Robust LFP-Carbon 3D Electrodes, Eyes Future Solid-State Battery Integration
Electronics Online USA Overview Researchers at Caltech have developed 3D electrodes using cobalt-free, mechanically enhanced LFP and a carbon matrix. This new design improves current lithium-ion battery performance and aims for true all-... -
rGO Enhances Surface Stability of LATP Composite Solid Electrolytes, Achieving 125 mAh/g in Li-LFP Full Cells
ACS Publications Unknown Overview Coating Li1.3Al0.3Ti1.7(PO4)3 (LATP) solid electrolytes with reduced graphene oxide (rGO) significantly enhanced the surface stability of the composite solid electrolyte. This technology effectively prev... -
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... -
Imperial College London & University of Adelaide Achieve 85%+ Fast Charging in 6 Minutes for Li-Ion Batteries via Interfacial Catalysis
Electronics360 - GlobalSpec UK Overview Researchers from Imperial College London and the University of Adelaide have developed a new battery chemistry, unveiling a fast-charging lithium-ion battery capable of maintaining over 85% charge ... -
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... -
Korean Team Triples Sulfide All-Solid-State Battery Lifespan, Achieves 2500 Hours Stable Operation with Elastic Ion-Conducting Polymer
BigGo Finance South Korea Overview A joint research team from Korea Research Institute of Chemical Technology, Yonsei University, and Sungkyunkwan University developed a groundbreaking technology to resolve crack issues in sulfide all-so...
