Graphite Bipolar Plate 

We have developed cost- effective graphite bipolar plates for PEM fuel cell,  which require the use of advanced bipolar plates with high electrical conductivity and good mechanical strength. Our bipolar plates allow fuel cells to operate at high temperatures and have excellent electrical and thermal conductivity.

We offer the graphite material with impregnated resin in order to achieve gas impermeability and high strength. But the material retains the favorable properties of graphite in terms of high electrical conductivity and high thermal conductivity.

We can machine the bipolar plates on both sides with flow fields, or machine single side or provide unmachined blank plates as well. All graphite plates could be machined as per your detailed design.

Features:

- Impermeable to gases ( hydrogen and oxygen)

- Ideal electrical conductivity

- A balance between conductivity, strength, size and weight

- Resistance to corrosion

- Easy to produce in bulk

- Cost-effective

As professional manufacture of graphite products with over 15 years working experience in the field, we are very confident to be your reliable and best supplier in China. So if you have any demand about graphite products, please feel free to contact us. Your inquiry will be highly appreciated and replied within 24hours.