Cathode for an electrochemical cell
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 -15.degree. C. and 150.degree. C.
- Inventors:
-
- Oak Ridge, TN
- Knoxville, TN
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- OSTI Identifier:
- 873671
- Patent Number(s):
- 6218049
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- DOE Contract Number:
- AC05-84OR21400
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- cathode; electrochemical; cell; described; thin-film; battery; especially; microbattery; method; application; backup; primary; integrated; power; source; electronic; devices; novel; electrolyte; electrochemically; stable; react; lithium; anode; vanadium; oxide; configured; fabricated; directly; semiconductor; chip; die; portion; carrier; specified; size; shape; meet; requirements; particular; solid; materials; capable; operation; -15; degree; 150; semiconductor die; specified size; primary integrated; oxide cathode; novel electrolyte; novel vanadium; semiconductor chip; thin-film microbattery; fabricated directly; integrated power; lithium anode; vanadium oxide; particular application; power source; electrochemical cell; chip carrier; electronic devices; electrochemically stable; thin-film battery; film battery; electronic device; chemically stable; /429/
Citation Formats
Bates, John B, Dudney, Nancy J, Gruzalski, Greg R, and Luck, Christopher F. Cathode for an electrochemical cell. United States: N. p., 2001.
Web.
Bates, John B, Dudney, Nancy J, Gruzalski, Greg R, & Luck, Christopher F. Cathode for an electrochemical cell. United States.
Bates, John B, Dudney, Nancy J, Gruzalski, Greg R, and Luck, Christopher F. Mon .
"Cathode for an electrochemical cell". United States. https://www.osti.gov/servlets/purl/873671.
@article{osti_873671,
title = {Cathode for an electrochemical cell},
author = {Bates, John B and Dudney, Nancy J and Gruzalski, Greg R and Luck, Christopher 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 -15.degree. C. and 150.degree. C.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 2001},
month = {Mon Jan 01 00:00:00 EST 2001}
}
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