Development of Novel Electrolytes for Use in High Energy Lithium‐Ion Batteries with Wide Operating Temperature Range.pptx

ELECTROCHEMICAL TECHNOLOGIES GROUP Development of Novel Electrolytes for Use in  High Energy Lithium‐Ion Batteries with Wide  Operating Temperature Range Marshall C. Smart B. V. Ratnakumar, W. C. West, L. D. Whitcanack, and F. C. Krause  Jet Propulsion Laboratory, California Institute of Technology DOE‐BATT Review Meeting Washington, D. C.  June 7, 2010 Project ID = ES026 This presentation does not contain any proprietary, confidential, or otherwise restricted information 1 2 • • • End Date = October 2014 Percent complete = 10%  – 875K total (~ 175K/year) – Contractor share = 0K • Funding received FY’09 = 0 K FY’10 = 175K Overview Timeline Start Date = October 2009  Budget • Total project funding Barriers • Barriers addressed – Enhance low temperature performance – Define performance limitations that limit life – Develop long life systems stable at high voltage • (Analysis of harvested electrodes, on-going collaborator) • Argonne Nat. Lab (KhalilAmine) (Source of electrodes, on-going collaborator) • • Material Methods, LBNL (John Kerr) (Evaluation of novel salt, ex-situ analysis) A123 Systems, Inc. • • (Electrolyte development, on-going collaborator) Quallion, LCC. (Electrolyte development, on-going collaborator) Yardney Technical Products • • (Electrolyte development, on-going collaborator) SaftAmerica, Inc. (Collaborator, industrial partner under NASAprogram) NREL (Smith/Pesaran) (Supporting NREL in model development by supplying data) ELECTROCHEMICAL TECHNOLOGIES GROUP Partners Univ. Rhode Island (Brett Lucht) Month/Year MilestoneorGo/No-GoDecision March2010 Milestone:Prepare and characterize LiPF6‐based carbonate blend electrolytes containing  novel additives.  Sept2010 Milestone:Prepare and characterize experimental laboratory cells containing Gen‐1  electrolytes and identify performance limiting characteristics at different temperatures. Sept.2010 Milestone:Demonstrate improved performa