Cathode composition and method for solid state lithium battery

Patent · Tue Mar 18 00:00:00 EST 1986

OSTI ID:5503887

Hope, H F; Hope, S F

A solid-state lithium battery is described of the type comprising a lithium or lithium-aluminum anode, a polymeric electrolyte, and a cathode based on vanadium oxide. The improvement described here consists of a cathode comprising a multiplicity of spheres, each sphere consisting of a vanadium oxide core encapsulated in a polymer film, the polymer film containing an inorganic salt and an activated carbon.

• Assignee: NOV; NOV-85-012933; EDB-86-127435
• Patent Number(s): US 4576883
• OSTI ID: 5503887
• Resource Relation: Patent File Date: Filed date 2 May 1985
• Country of Publication: United States
• Language: English

Related Subjects

25 ENERGY STORAGE
ELECTRIC BATTERIES
ANODES
CATHODES
SOLID ELECTROLYTES
ACTIVATED CARBON
ALUMINIUM
CHEMICAL COMPOSITION
LITHIUM
POLYMERS
SALTS
VANADIUM OXIDES
ADSORBENTS
ALKALI METALS
CARBON
CHALCOGENIDES
ELECTROCHEMICAL CELLS
ELECTRODES
ELECTROLYTES
ELEMENTS
METALS
NONMETALS
OXIDES
OXYGEN COMPOUNDS
TRANSITION ELEMENT COMPOUNDS
VANADIUM COMPOUNDS
250903* - Energy Storage- Batteries- Materials
Components
& Auxiliaries