Current collector plates of bulk-solidifying amorphous alloys

摘要

Collector plates made of bulk-solidifying amorphous alloys, the bulk-solidifying amorphous alloys providing ruggedness, lightweight structure, excellent resistance to chemical and environmental effects, and low-cost manufacturing, and methods of making such collector plates from such bulk-solidifying amorphous alloys are provided.

主权项

1. A collector plate comprising a conductive body comprising a cathode collecting face and an anode collecting face, and at least one channel on the cathode collecting face or the anode collecting face, wherein the cathode collecting face and the anode collecting face are configured to form a seal so that the at least one channel is closed; wherein at least a part of a wall of the at least one channel comprises a bulk-solidifying amorphous alloy, wherein the bulk-solidifying amorphous alloy has an elastic strain limit of about 1.8% or more, wherein the bulk solidifying amorphous alloy retains an amorphous atomic structure in a thickness of 1 mm or more when cooled from a molten state at a cooling rate of 500 K/sec or less.