Accession Number:

ADA210755

Title:

Lithium Polymer Electrolyte Battery, Electrochemical Behavior of Cathode Materials

Descriptive Note:

Technical rept. Jul 1988-Jun 1989

Corporate Author:

MINNESOTA UNIV MINNEAPOLIS CORROSION RESEARCH CENTER

Personal Author(s):

• Scrosati, B.
• Selvaggi, B.
• Owens, B. B.
• Munshi, M. Z.

Report Date:

1989-06-15

Pagination or Media Count:

3.0

Abstract:

Thin layer, lithium polymer electrolyte batteries have reached an advanced stage of development. All prototypes use insertion compounds of various composition and structures as the active cathode material. Titanium disulphide, vanadium oxide and lithium vanadium bronze, respectively, were tested under comparable conditions as the active electrode materials. The characteristics of the interfaces were examined by cyclic voltammetry, impedance spectroscopy and intercalation-deintercalation cycling and the results of this study are reported in this work.

Descriptors:

• *ELECTRIC BATTERIES
• *TITANIUM COMPOUNDS
• *ELECTROCHEMISTRY
• *LITHIUM COMPOUNDS
• *CATHODES
• *VANADIUM COMPOUNDS
• OXIDES
• ELECTRODES
• THINNESS
• ELECTROLYTES
• IMPEDANCE
• VOLTAMMETRY
• SULFIDES
• VANADIUM
• CYCLES
• POLYMERS
• MATERIALS
• LAYERS
• BRONZE
• REPRINTS
• SPECTROSCOPY

Subject Categories:

• Industrial Chemistry and Chemical Processing
• Physical Chemistry
• Electrochemical Energy Storage

Distribution Statement:

APPROVED FOR PUBLIC RELEASE