Title:
リチウム・アルミニウム合金を調製する方法
Document Type and Number:
Japanese Patent JP7202505
Kind Code:
B2
Abstract:
A process for producing lithium aluminum ingots is provided. In one embodiment, the process includes preparing a master alloy comprising about 70 to 90 percent by weight lithium and 10 to 30 percent by weight aluminum and dissolving the master alloy in lithium at a temperature of from about 230° C. to 330° C. to provide a lithium aluminum ingot having between about 1500 to 2500 ppm by weight aluminum. In another embodiment, the process may produce a lithium aluminum ingot having about 0.001 to about 1.0 percent aluminum.
Inventors:
Sina, Younes
Greeter, William, Arthur
McGeorge, Barry
Greeter, William, Arthur
McGeorge, Barry
Application Number:
JP2022505385A
Publication Date:
January 11, 2023
Filing Date:
July 22, 2020
Export Citation:
Assignee:
Rivet USA Corporation
International Classes:
C22C1/03; B22D21/00; C22C24/00
Domestic Patent References:
| JP51029308A | ||||
| JP62017142A | ||||
| JP62017143A |
Foreign References:
| US4632889 | ||||
| CN104060141A |
Attorney, Agent or Firm:
Patent Attorney Corporation Asamura Patent Office