Additive for iron disulfide cathodes used in thermal batteries
Abstract
The invention comprises thermal batteries employing an FeS/sub 2/ depolarizer itself. A minor amount of CaSi/sub 2/ preferably 1-3% by weight is provided as an additive in the FeS/sub 2/ depolarizer to eliminate the voltage transient (spike) which normally occurs upon activation of batteries of this type. The amount of FeS/sub 2/ by weight generally comprises 64 to 90%.
- Issue Date:
- OSTI Identifier:
- 6775559
- Application Number:
- ON: DE83006876
- Assignee:
- SNL; ERA-08-017982; EDB-83-049859
- DOE Contract Number:
- AC04-76DP00789
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE; THERMAL BATTERIES; DESIGN; ADDITIVES; CALCIUM SILICIDES; CATHODES; DEPOLARIZATION; IRON SULFIDES; TRANSIENTS; ALKALINE EARTH METAL COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; ELECTRIC BATTERIES; ELECTROCHEMICAL CELLS; ELECTRODES; IRON COMPOUNDS; SILICIDES; SILICON COMPOUNDS; SULFIDES; SULFUR COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; 250901* - Energy Storage- Batteries- Design & Development
Citation Formats
. Additive for iron disulfide cathodes used in thermal batteries. United States: N. p., 1982.
Web.
. Additive for iron disulfide cathodes used in thermal batteries. United States.
. Tue .
"Additive for iron disulfide cathodes used in thermal batteries". United States.
@article{osti_6775559,
title = {Additive for iron disulfide cathodes used in thermal batteries},
author = {},
abstractNote = {The invention comprises thermal batteries employing an FeS/sub 2/ depolarizer itself. A minor amount of CaSi/sub 2/ preferably 1-3% by weight is provided as an additive in the FeS/sub 2/ depolarizer to eliminate the voltage transient (spike) which normally occurs upon activation of batteries of this type. The amount of FeS/sub 2/ by weight generally comprises 64 to 90%.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Mar 23 00:00:00 EST 1982},
month = {Tue Mar 23 00:00:00 EST 1982}
}
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