Fuel cell bipolar plate flow field having regular representative elementary volumes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12100870
APP PUB NO 20230065250A1
SERIAL NO

17459639

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Abstract

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A bipolar plate for a fuel cell, a fuel cell, and a method of designing a bipolar plate for a fuel cell having a flow field structure that includes a plurality of Representative Elementary Volumes (REVs) generated based on flow patterns generated by homogenized anisotropic porous media optimization. The flow field structure enhances fuel cell performance by facilitating lower pressure drop via minimized fluid flow resistance, and removal of accumulated water in the oxygen channel and the gas diffusion layer (GDL) under the ribs of the bipolar plate.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHATOYOTA-SHI AICHI-KEN 471-8571

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dede, Ercan M Ann Arbor, US 92 321
Lohan, Danny J Northville, US 32 20
Tambo, Tomoki Ann Arbor, US 5 9
Ukegawa, Hiroshi South Lyon, US 54 75
Zhou, Feng Ann Arbor, US 368 1663
Zhou, Yuqing Ann Arbor, US 41 66

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