Cathode material for use in lithium electrochemical cell and lithium electrochemical cell including the cathode material

Patent · Tue Jun 14 00:00:00 EDT 1988

OSTI ID:6829640

Uchiyama, M C; Slane, S M; Salomon, M

A cathode for use in a lithium electrochemical cell is described comprising a mix of about 40 to 99 weight percent of a mixed metal oxide prepared from V/sub 2/O/sub 5/ and MoO/sub 3/, wherein the mixed metal oxide prepared from V/sub 2/O/sub 5/ and MoO/sub 3/ is selected from the group consisting of V/sub 9/Mo/sub 6/O/sub 40/, a solid solution of V/sub 9/Mo/sub 6/O/sub 40/ with V/sub 2/O/sub 5/, and a solid solution of V/sub 9/Mo/sub 6/O/sub 40/ with MoO/sub 3/, about 0 to 30 weight percent of a conductive diluent and about 1 to 30 weight percent of an aqueous based binder, wherein the mix is rolled onto a nickel screen and sintered under vacuum at about 280/sup 0/C.

• Assignee: Secretary of the Army, Washington, DC
• Patent Number(s): US 4751157
• Application Number: TRN: 88-032093
• OSTI ID: 6829640
• Resource Relation: Patent File Date: Filed date 8 Jun 1987
• Country of Publication: United States
• Language: English

Related Subjects

25 ENERGY STORAGE
36 MATERIALS SCIENCE
METAL-METAL OXIDE BATTERIES
CATHODES
MOLYBDENUM OXIDES
VANADIUM OXIDES
AQUEOUS SOLUTIONS
BINDERS
CHEMICAL PREPARATION
ELECTRIC CONDUCTIVITY
LITHIUM
NICKEL
ROLLING
SINTERING
SOLID SOLUTIONS
SOLUTES
ALKALI METALS
CHALCOGENIDES
DISPERSIONS
ELECTRIC BATTERIES
ELECTRICAL PROPERTIES
ELECTROCHEMICAL CELLS
ELECTRODES
ELEMENTS
FABRICATION
MATERIALS WORKING
METALS
MIXTURES
MOLYBDENUM COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
REFRACTORY METAL COMPOUNDS
SOLUTIONS
SYNTHESIS
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
VANADIUM COMPOUNDS
250903* - Energy Storage- Batteries- Materials
Components
& Auxiliaries
360204 - Ceramics
Cermets
& Refractories- Physical Properties
360201 - Ceramics
Cermets
& Refractories- Preparation & Fabrication