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

Patent · Tue Jun 14 04:00:00 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
• OSTI ID: 6829640
• Country of Publication: United States
• Language: English

Related Subjects

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