ENGINEERING FEASIBILITY STUDY OF SODIUM AMALGAM-OXYGEN PRIMARY BATTERY FOR SUBMARINE PROPULSION Document Details Document Type Technical Report Publication Date Aug 08, 1955 Accession Number AD0068932 Entities People William H. Heffner Tags DTIC Thesaurus Topics Electric Batteries Electrochemical Energy Storage Energy Storage Engineering Feasibility Studies Naval Vessels Naval Vessels (Combatant) Primary Batteries Ships Storage Submarines