APPLICATIONS OF TECHNOLOGY: Li-ion batteries Solid state batteries BENEFITS: High ionic conductivity with the structural properties required for Li electrode stability Non-flammable electrolyte Theoretical energy density of 300 Wh/kg No dead weight and no reduction in potential as Li is depleted BACKGROUND: The mechanical properties of polymer … [Read more...] about Dry Polymer Electrolytes with High Elastic Modulus IB-2200
Energy Storage
Introduction of Particles to Electrolytes to Improve Low Temperature Performance 2022-027
APPLICATIONS OF TECHNOLOGY: Li-ion batteries (e.g., in vehicles) BENEFITS: Charge transfer resistance at low temperature is reduced significantly Additive can be used with the standard electrolyte at room temperature Electrolyte maintains all of its stability and is able to perform better at low temperatures BACKGROUND: Battery performance at … [Read more...] about Introduction of Particles to Electrolytes to Improve Low Temperature Performance 2022-027
Mixed Electrolyte for Li-S Batteries for Transportation Applications 2022-018
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
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