Thin film battery and method for making same
Abstract
Described is a thin-film battery, especially a thin-film microbattery, and a method for making same having application as a backup or primary integrated power source for electronic devices. The battery includes a novel electrolyte which is electrochemically stable and does not react with the lithium anode and a novel vanadium oxide cathode. Configured as a microbattery, the battery can be fabricated directly onto a semiconductor chip, onto the semiconductor die or onto any portion of the chip carrier. The battery can be fabricated to any specified size or shape to meet the requirements of a particular application. The battery is fabricated of solid state materials and is capable of operation between [minus]15 C and 150 C. 9 figs.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 6985666
- Patent Number(s):
- 5338625
- Application Number:
- PPN: US 7-921538
- Assignee:
- Martin Marietta Energy Systems, Inc., Oak Ridge, TN (United States)
- DOE Contract Number:
- AC05-84OR21400
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 29 Jul 1992
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE; ELECTRIC BATTERIES; DESIGN; MINIATURIZATION; ELECTRODES; FABRICATION; LITHIUM; THIN FILMS; VANADIUM OXIDES; ALKALI METALS; CHALCOGENIDES; ELECTROCHEMICAL CELLS; ELEMENTS; FILMS; METALS; OXIDES; OXYGEN COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; VANADIUM COMPOUNDS; 250901* - Energy Storage- Batteries- Design & Development
Citation Formats
Bates, J B, Dudney, N J, Gruzalski, G R, and Luck, C F. Thin film battery and method for making same. United States: N. p., 1994.
Web.
Bates, J B, Dudney, N J, Gruzalski, G R, & Luck, C F. Thin film battery and method for making same. United States.
Bates, J B, Dudney, N J, Gruzalski, G R, and Luck, C F. Tue .
"Thin film battery and method for making same". United States.
@article{osti_6985666,
title = {Thin film battery and method for making same},
author = {Bates, J B and Dudney, N J and Gruzalski, G R and Luck, C F},
abstractNote = {Described is a thin-film battery, especially a thin-film microbattery, and a method for making same having application as a backup or primary integrated power source for electronic devices. The battery includes a novel electrolyte which is electrochemically stable and does not react with the lithium anode and a novel vanadium oxide cathode. Configured as a microbattery, the battery can be fabricated directly onto a semiconductor chip, onto the semiconductor die or onto any portion of the chip carrier. The battery can be fabricated to any specified size or shape to meet the requirements of a particular application. The battery is fabricated of solid state materials and is capable of operation between [minus]15 C and 150 C. 9 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 16 00:00:00 EDT 1994},
month = {Tue Aug 16 00:00:00 EDT 1994}
}