SEI– tag –
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UW-Madison Research: New Approach for Interfacial Stability and Dendrite Suppression in All-Solid-State Sodium-Metal Batteries
ACS Publications USA Overview Researchers at the University of Wisconsin-Madison have developed a high-conductivity, flame-retardant poly(1,3-dioxolane) (PDOL) electrolyte, using GaCl3 as both initiator and interface modifier. This addre... -
Tohoku University Discovers Optimal Lithium Concentration for Lithium Metal Batteries: New Guidelines for Dendrite Suppression and Enhanced Safety
EurekAlert! Japan Overview Researchers at Tohoku University have identified an optimal lithium salt concentration in electrolytes that significantly extends the lifespan and enhances the safety of lithium metal batteries. Their study rev... -
Succinic Anhydride Effectively Suppresses Dendrite Growth in Lithium Metal Anodes, Improving Solid-State Battery Cycle Life
ResearchGate International Overview Succinic Anhydride has been identified as an effective deposition-regulating additive to suppress dendrite formation, a critical challenge for lithium metal anodes. This additive strengthens the solid ... -
Advanced Composite Polymer Electrolyte Boosts Interfacial Stability and Long-Term Cycling in NASICON-Based Solid-State Lithium Batteries
ACS Applied Energy Materials USA Overview Research demonstrates a high-ion-conductive composite polymer electrolyte (CPE) interlayer significantly enhances interfacial stability in NASICON-based solid-state lithium batteries, enabling lo... -
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... -
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 ... -
Strategies for Mitigating Volume Strain in Silicon-Based Anodes: Carbon and High-Modulus Additives Enhance Battery Stability
The Royal Society of Chemistry (The Journal of Physical Chemistry C) UK Overview High-capacity anode materials, particularly silicon-based ones, achieve high specific capacity through alloying and conversion reactions but are plagued by ... -
OSTI Reports Successful Solvent-Based Synthesis of F-Doped Li Argyrodite Solid Electrolytes, Achieving 3.5×10^-4 S cm^-1 Conductivity and Superior Lithium Metal Stability
OSTI (Office of Scientific and Technical Information) USA Overview Research reported by OSTI details the successful solvent-based synthesis of fluorine (F)-doped and dual (F-/Cl-, F-/Br-) doped Li argyrodite solid electrolytes, overcomin... -
ACS Paper Proposes Rational Electrolyte Additive Design for Low-Temperature Lithium Metal Batteries to Boost Durability and Safety
ACS Publications (Nano Letters) USA Overview A paper in ACS Publications' Nano Letters focuses on the rational design of electrolyte additives to enhance the performance of lithium metal batteries (LMBs) at low temperatures. The research... -
PVDC-Modified PVDF-HFP Electrolyte Achieves Over 3000 Hours Stable Cycling and High Capacity Retention in All-Solid-State Lithium Metal Batteries
ACS Applied Materials & Interfaces (Journal) Unknown Overview Research on a molecularly designed PVDF-HFP electrolyte modified with PVDC (PH-PVDC SPE) for high-performance all-solid-state lithium metal batteries has been published. The o...
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