Lee & Morse, P.C.
Bipolar plate for fuel cell and fuel cell having the same
A bipolar plate includes a plurality of flow channels for fuel flow, wherein the flow channels are divided into a plurality of sections along a direction of the fuel flow. The total cross-sectional area of the flow channels across the sections becomes smaller from a fuel inlet toward a fuel outlet. A plurality of protrusions are formed between the sections, and the protrusions mix a fuel that passes through the flow channels. A fuel cell includes membrane electrode assemblies interposed between a plurality of the bipolar plates.
Samsung SDI Co., Ltd.
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Jae-young Jie Seung-jae Tae-won
Shin Peng Lee Song