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SBC: Physical Sciences Inc. Topic: OSD09EP1
Physical Sciences, Inc. (PSI) has demonstrated that electroactive polymer coatings (EAP) may be applied to the surface of the cathode materials for lithium-ion batteries to protect against catastrophic cell failure. These EAP coatings form an electrochemical"switch"that can prevent catastrophic failure in lithium-ion batteries by reversibly changing from a conductor to an insulator on ov ...SBIR Phase II 2011 Department of DefenseOffice of the Secretary of Defense