Lithium aluminum/iron sulfide battery having lithium aluminum and silicon as negative electrode

Patent · Sat Dec 31 23:00:00 EST 1983

OSTI ID:865285

Gilbert, Marian ^[1]; Kaun, Thomas D ^[2]

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1. Flossmoor, IL
2. New Lenox, IL

A method of making a negative electrode, the electrode made thereby and a secondary electrochemical cell using the electrode. Silicon powder is mixed with powdered electroactive material, such as the lithium-aluminum eutectic, to provide an improved electrode and cell.

• Research Organization: Argonne National Laboratory (ANL), Argonne, IL
• DOE Contract Number: W-31109-ENG-38
• Assignee: United States of America as represented by United States (Washington, DC)
• Patent Number(s): US 4489143
• OSTI ID: 865285
• Country of Publication: United States
• Language: English

Related Subjects

/429/29/252/
active material
aluminum
battery
cell
electroactive
electroactive material
electrochemical
electrochemical cell
electrode
eutectic
improved
improved electrode
iron
iron sulfide
lithium
lithium aluminum
lithium-aluminum
material
method
mixed
negative
negative electrode
powder
powdered
provide
secondary
secondary electrochemical
silicon
silicon powder
sulfide
sulfide battery