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US 2009/0214692 A1Published application
Hot press mold for mea of fuel cell
AssigneeOptodisc Technology Corporation
InventorsHwa Feng Chang, Hsiang Po Tsai, Chung Ping Wang
Life of this patent
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Abstract
A hot press mold for a MEA of fuel cell is provided. The hot press mold includes: a first mold including a first alignment part; a second mold including a second alignment part, being piled up a first electrode, a film, and a second electrode on it, whereby the first and second alignment parts join together to pile the first electrode, the film, and the second electrode between the first and second mold; and a lock loop secures the edge of the first and second mold to fix the first and second mold.
Claims20
A hot press mold for MEA of fuel cell, comprising:
- a first mold, comprising at least a first alignment part;
- a second mold, comprising at least a second alignment part, wherein a first electrode, a membrane and a second electrode are stacked on the second mold in sequence, the first alignment part connects with the second alignment part to combine the first mold and the second mold, which positions the first electrode, the membrane and the second electrode between the first mold and the second mold;
- and
- a lock loop, hitching the outside surface of the first mold and the second mold, and consequently fasten the first mold and the second mold.
1 more element
Dependencies are inferred from the claim text.