Parasitic corrosion-resistant anode for use in metal/air or metal/O/sub 2/ cells

Patent · Mon Sep 20 00:00:00 EDT 1982

OSTI ID:5620680

Joy, R W; Smith, D F

A consumable metal anode is described which is used in refuelable electrochemical cells and wherein at least a peripheral edge portion of the anode is protected against a corrosive alkaline environment of the cell by the application of a thin metal coating, the coating being formed of metals such as nickel, silver, and gold.

• DOE Contract Number: W-7405-ENG-48
• Assignee: ERA-08-054052; EDB-83-176584
• Application Number: ON: DE83018107
• OSTI ID: 5620680
• Country of Publication: United States
• Language: English

Related Subjects

25 ENERGY STORAGE
30 DIRECT ENERGY CONVERSION
ANODES
PROTECTIVE COATINGS
ELECTROCHEMICAL CELLS
METAL-GAS BATTERIES
CORROSION PROTECTION
GOLD
NICKEL
SILVER
COATINGS
ELECTRIC BATTERIES
ELECTRODES
ELEMENTS
METALS
TRANSITION ELEMENTS
250903* - Energy Storage- Batteries- Materials
Components
& Auxiliaries
300503 - Fuel Cells- Materials
Components
& Auxiliaries