APPLICATIONS OF TECHNOLOGY: Energy storage for transportation applications BENEFITS: Superior cycling stability and higher coulombic efficiency Stability towards polysulfide and minimization of polysulfide dissolution BACKGROUND: The Li-ion rechargeable battery is costly with a low-energy density, creating a spur of research in lithium-sulfur … [Read more...] about Mixed Electrolyte for Li-S Batteries for Transportation Applications 2022-018
Energy Storage
High-energy and High-power Composite Cathodes for All-Solid-State Batteries 2021-176
APPLICATIONS OF TECHNOLOGY: Energy storage applications, including for electric vehicles BENEFITS: Higher energy density, better cycling stability, faster charging rate, longer cycle life, and improved safety compared to current lithium-ion batteries (LIBs) Design can be adopted into scalable fabrication processes for all-solid-state batteries … [Read more...] about High-energy and High-power Composite Cathodes for All-Solid-State Batteries 2021-176
Novel Conductive Polymer Binders for Next-generation Lithium Batteries 2021-035
APPLICATIONS OF TECHNOLOGY: Advanced lithium ion (Li-ion) batteries BENEFITS: Achieves high energy density, long cycling life, improved safety, and reduced cost compared to previous technologies Allows commercial silicon-based materials to function properly in commercial cell conditions, addressing the most critical problems of both electrode mechanical … [Read more...] about Novel Conductive Polymer Binders for Next-generation Lithium Batteries 2021-035
High-energy Li-rich Cathodes for Increased Energy Efficiency in Batteries 2021-168
APPLICATIONS OF TECHNOLOGY: This technology can be used to improve energy efficiency of Li-rich cathodes involving mobile transition metal species (e.g., V5+, Mo6+, and, Mn2+). BENEFITS: Increased energy capacity Increased energy density Low capacity fade over multiple cycles BACKGROUND: Li-rich cathodes are promising energy … [Read more...] about High-energy Li-rich Cathodes for Increased Energy Efficiency in Batteries 2021-168
Method for Scalable Synthesis of Single-Crystal Lithium NMC Cathode Materials 2021-067
APPLICATIONS OF TECHNOLOGY: Liquid based and solid-state lithium-ion batteries requiring higher energy density, faster charging rate, better cycling stability, longer calendar life, and improved safety BENEFITS: Scalable and cost-effective methods that can be easily adopted into the current production lines of cathode materials Delivers significantly improved … [Read more...] about Method for Scalable Synthesis of Single-Crystal Lithium NMC Cathode Materials 2021-067