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WeLion Initiates Semi-Solid-State Battery Production as Automakers Target 1,000km+ Range EVs with Solid-State Technology
Benchmark Mineral Intelligence China Overview WeLion, a battery supplier to Nio, announced that its first semi-solid-state batteries have rolled off the production line in Huzhou, Zhejiang province. This production milestone is part of a... -
Scientists Uncover Lithium Dendrite Internal Pressure as Primary Cause of Solid-State Battery Short Circuits, Paving Way for New Suppression Strategies
SciTechDaily USA Overview Researchers have discovered that pressure buildup within lithium dendrites, rather than accumulation at the tip, is the primary cause of solid-state battery short-circuits. This finding, supported by simulations... -
High-Performance All-Solid-State Lithium/Sulfur Batteries Achieve 1080 mAh/g Capacity Retention After 50 Cycles with Br-Doped Lithium Argyrodite Electrolyte
ResearchGate Unknown Overview Research from ResearchGate demonstrates the potential of high-performance all-solid-state lithium/sulfur batteries utilizing Br-doped lithium argyrodite electrolytes. These batteries achieved a maximum initi... -
Dragonfly Energy Strengthens IP Portfolio with U.S. Patent Allowance for Powderized Solid-State Electrolyte and Electroactive Materials Manufacturing
GlobeNewswire USA Overview Dragonfly Energy Holdings Corp. announced a U.S. Patent and Trademark Office allowance for its patent application on 'Powderized Solid-State Electrolyte and Electroactive Materials,' significantly bolstering it... -
EU’s SOLVE Project Kicks Off: CIDETEC Energy Storage to Fast-Track Gen4b Solid-State Battery Mass Production for Electromobility
CIDETEC Energy Storage スペイン Overview The Horizon Europe project 'SOLVE,' led by CIDETEC Energy Storage, has officially launched to accelerate the mass production of Generation 4b (Gen4b) solid-state batteries for electromobility. Thi... -
Solid Power Secures DOE Grant for Continuous Production Scale-Up of Sulfide-Based Solid Electrolyte Materials
HigherGov USA Overview Solid Power Operating has received a grant from the U.S. Department of Energy (DOE) under the Bipartisan Infrastructure Law to expand continuous production of sulfide-based solid electrolyte materials. This funding... -
OAE Publishing Review Highlights Inherent Thermal Instability Challenges in All-Solid-State Batteries Despite Liquid Electrolyte Elimination, Urging Redesign for True Safety
OAE Publishing Inc. Unknown Overview An OAE Publishing review reveals that all-solid-state batteries (ASSBs) are not inherently safe, despite eliminating flammable liquid electrolytes, due to thermal instability of materials and interfac... -
AgCl Addition Boosts Argyrodite Solid Electrolyte Performance, Achieving High Ionic Conductivity and Suppressed Dendrite Growth for All-Solid-State Batteries
Journal of Materials Chemistry A (RSC Publishing) Unknown Overview A new dual-functional strategy incorporating AgCl into argyrodite solid electrolytes significantly enhances ionic conductivity and lithium metal compatibility. During syn... -
NIO’s ET7 Sedan Achieves 1,046km Range with WELION’s 150 kWh Semi-Solid-State Battery in Real-World Test
Vertex AI Search China Overview Chinese EV manufacturer NIO successfully completed a 1,046km (650-mile) journey in 14 hours using its ET7 sedan equipped with a 150 kWh semi-solid-state battery developed by WELION. This achievement demons... -
Dual-Engineering Strategy Suppresses Lithium Dendrite Growth in Solid-State Batteries with PVDF-Modified Argyrodite Electrolytes and ALD Interface Stabilization
Vertex AI Search Unknown Overview A dual-engineering strategy combining bulk modification with polyvinylidene fluoride (PVDF) and atomic layer deposition (ALD) interfacial stabilization has been developed to effectively suppress lithium ...
