Nickel alloy for hydrogen battery electrodes

Details Nickel alloy for hydrogen battery electrodes Nickel alloy for hydrogen battery electrodes

1992-07-23

1994-11-15

Walsh, Donald P.

Powder metallurgy processes

Powder metallurgy processes with heating or sintering

Powder pretreatment

419 32, 419 33, 419 38, 419 45, 419 46, 419 49, 420494, 420446, 420447, B22F 312

Patent

active

053645871

ABSTRACT:
Master alloys and methods of producing same are disclosed, wherein an intermetallic compound is first prepared via thermite processing, then size reduced, then mixed with other components in amounts yielding a mixture in the desired proportion for the master alloy. The mixture is compacted, then heated to produce the master alloy, which is used for making Nickel-based alloys used, (for example), in hydrogen battery electrodes.

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