Ultra-thin button-type primary electrochemical cell
Ultra-thin electrochemical energy storage devices
Ultra-thin, single-ply battery separator
Ultrahigh voltage mixed valence materials
Ultraminiature high energy density cell
Ultrathin polymer electrolyte having high conductivity
Ultrathin, conformal polymer coatings as separators at...
Uncharged positive electrode composition
Uniformly wound battery
Unit battery of sealed alkaline storage battery and battery syst
Unitary plate electrode
Unitary separator and electrode structure and method of manufact
Universal seal
Universal terminal storage battery with handle
Unregulated spacecraft electrical bus
Up and through battery intercell weld
Upward deflecting support disk for electrochemical cell seal
Use of a stable form of LiMnO.sub.2 as cathode in lithium cell
Use of additives in electrolyte for electrochemical cells
Use of additives in electrolyte for electrochemical cells