High expansion, lithium corrosion resistant sealing glasses

Patent · Mon Dec 31 23:00:00 EST 1990

OSTI ID:867813

Brow, Richard K ^[1]; Watkins, Randall D ^[1]

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1. Albuquerque, NM

Glass compositions containing CaO, Al.sub.2 O.sub.3, B.sub.2 O.sub.3, SrO and BaO in various combinations of mole % are provided. These compositions are capable of forming stable glass-to-metal seals with pin materials of 446 Stainless Steel and Alloy-52 rather than molybdenum, for use in harsh chemical environments, specifically in lithium batteries.

• Research Organization: AT & T CORP
• DOE Contract Number: AC04-76DP00789
• Assignee: Unites States of America as represetned by United States (Washington, DC)
• Patent Number(s): US 5015530
• OSTI ID: 867813
• Country of Publication: United States
• Language: English

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