ProductsCS(Carbon Substrates)
CS (Carbon Substrates)
Low electrical resistance, high heat conductivity, high durability
CS is a critical material component of fuel cells in power generation systems and water electrolysis stacks. Basically a piece of graphatized carbon paper, our MGP has shown high durability and performance in PEMFC, PAFC, and water electrolysis conditions. It has also shown low electrical resistance and high mechanical strength. Our CS only come in sheet form.
Features & Specifications
- Properties suitable for PAFC and water electrolysis
- High thermal conductivity and low electrical resistance
- Supports customizable production with various thickness options (0.43 mm – 2.9 mm) and MPL coating technology
| Model | Thickness (mm) |
Density (g/㎤) |
Compressed Thickness (mm) |
Electrical Resistance (mΩ∙cm) |
Gas Permeability (TP) (㎤/㎠·sec) |
|---|---|---|---|---|---|
| JMP40 | 0.425 ± 0.035 | 0.45 | 0.38 ± 0.03 | ≤ 200 | 12 ± 3 |
| JMP200 | 2.05 ± 0.15 | 0.50 | 1.90 ± 0.15 | ≤ 130 | 4.5 ± 2 |
| JMP290 | 2.90 ± 0.15 | 0.60 | 2.75 ± 0.15 | ≤ 100 | 1.5 ± 1 |
| Remark | @ 50kPa | @1MPa | @1MPa | 38㎠@125Pa |
*Hydrophobic treatment and MPL coating of carbon substrates available upon customer requests.
* Standard size:
Without MPL - 550 mm × 550 mm
With MPL – 540 mm × 540 mm
Applications
Distributed Power Generators
Electrolyzers
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