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Highly Conductive Solvent-Free Polymer Electrolytes for Lithium Rechargeable Batteries--TechDrive, Inc., 3255 South Dearborn Street, Suite 320, Chicago, IL  60616; 312-567-3910
Dr. Robert Filler, Principal Investigator, rfiller@techdrive.com 
Dr. Robert Filler, Business Official, rfiller@techdrive.com 
DOE Grant No. DE-FG02-03ER83801
Amount:  $100,000

In order to obviate the deficiencies of currently used electrolytes in lithium rechargeable batteries, there is a compelling need for the development of solvent-free, highly conducting solid polymer electrolytes (SPEs).  This project will synthesize a new class of block copolymers and plasticizers, which will be used in the formulation of highly conducting electrolytes for lithium-ion batteries.  Phase I will determine the efficacy and commercial prospects of new specifically designed SPEs for use in electric and hybrid electric vehicle (EV/HEV) batteries.  This goal will be achieved by preparing the SPEs on a small scale, coupled with thorough analyses of their physical, chemical, thermal, mechanical, and electrochemical properties. 

Commercial Applications and Other Benefits as described by awardee:  SPEs should play a key role in the formulation of next generation lithium-ion batteries and should have a major impact on the future development of EVs/HEVs and a broad range of consumer products (e.g., computers, camcorders, cell phones, cameras, and power tools).