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Title: Li corrosion resistant glasses for headers in ambient temperature Li batteries

Abstract

Glass compositions containing 10 to 50 mol% CaO, 10 to 50 mol% Al/sub 2/O/sub 3/, 30 to 60 mol% B/sub 2/O/sub 3/, and 0 to 30 mol% MgO are provided. These compositions are capable of forming a stable glass-to-metal seal possessing electrical insulating properties for use in a lithium battery. Also provided are lithium cells containing a stainless steel body and molybdenum center pin electrically insulated by means of a seal produced according to the invention.

Inventors:
;
Issue Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
OSTI Identifier:
5591787
Application Number:
ON: DE86013754
Assignee:
Dept. of Energy
DOE Contract Number:  
AC04-76DP00789
Resource Type:
Patent
Resource Relation:
Other Information: Portions of this document are illegible in microfiche products
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; 36 MATERIALS SCIENCE; LITHIUM-SULFUR BATTERIES; ELECTRICAL INSULATORS; SEALS; ALUMINIUM OXIDES; BORON OXIDES; CALCIUM OXIDES; CHEMICAL COMPOSITION; CORROSION RESISTANCE; GLASS; MAGNESIUM OXIDES; ALKALINE EARTH METAL COMPOUNDS; ALUMINIUM COMPOUNDS; BORON COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; ELECTRIC BATTERIES; ELECTRICAL EQUIPMENT; ELECTROCHEMICAL CELLS; EQUIPMENT; MAGNESIUM COMPOUNDS; METAL-NONMETAL BATTERIES; OXIDES; OXYGEN COMPOUNDS; 250903* - Energy Storage- Batteries- Materials, Components, & Auxiliaries; 360600 - Other Materials

Citation Formats

Hellstrom, E E, and Watkins, R D. Li corrosion resistant glasses for headers in ambient temperature Li batteries. United States: N. p., 1985. Web.
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Hellstrom, E E, & Watkins, R D. Li corrosion resistant glasses for headers in ambient temperature Li batteries. United States.
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Hellstrom, E E, and Watkins, R D. Fri . "Li corrosion resistant glasses for headers in ambient temperature Li batteries". United States.
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@article{osti_5591787,
title = {Li corrosion resistant glasses for headers in ambient temperature Li batteries},
author = {Hellstrom, E E and Watkins, R D},
abstractNote = {Glass compositions containing 10 to 50 mol% CaO, 10 to 50 mol% Al/sub 2/O/sub 3/, 30 to 60 mol% B/sub 2/O/sub 3/, and 0 to 30 mol% MgO are provided. These compositions are capable of forming a stable glass-to-metal seal possessing electrical insulating properties for use in a lithium battery. Also provided are lithium cells containing a stainless steel body and molybdenum center pin electrically insulated by means of a seal produced according to the invention.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1985},
month = {10}
}
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