Carbon Paper
Serial Number
GDS180SHT
Starting From
TWD
(Approx:USD )
※ Charged in TWD at checkout.
※ Charged in TWD at checkout.
with size
Quantity
- Description
- Specification
CeTech’s carbon paper is specially developed for PEMFC and DMFC fuel cell applications and has consistently maintained a good performance in fuel cell efficiency tests.
GDS180SHT is a carbon paper without a Microporous Layer (MPL) and with thickness of 0.18 mm. They are with High Heat Treatment but a low-cost alternative to conventional carbon paper Gas Diffusion Layer (GDL) materials.
Advantages of Carbon Paper with Microporous Layer (MPL)
Heat transfer during cell operation
Automated QC inspection system
Keep some water on the surface for conductivity
Avoid "flooding"
Carbon Papers with High Heat Treatment
| Measurement | Units | Without MPL & PTFE | ||
|---|---|---|---|---|
| Method | GDS090S | GDS180SHT | ||
| Thickness | mm | TECLOCK SM-114 | 0.09 | 0.18 |
| Basic Weight | g/m2 | ASIMID-646 | 55 | 50 |
| Air Permeability | sec | Gurley | <50 | <10 |
| Through-Plane Resistance | mΩcm2 | ASTM C-611 | <6 | <5 |
| Tensile Strength (MD) | N/cm | ASTM D-828 | 15 | 25 |
| Tensile Strength (XD) | N/cm | 10 | 18 | |
| Voltage Loss *1 | mV | ASTM D-828 | <7 | N/A |
| Porosity | % | Mercury Intrusion Porosimeters |
60 | 70 |
| Heat Treatment | °C | 2700 | 2200 | |
*All data are the average values that do not represent specifications and tolerance.
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