Carbon Paper
0.3 mg/cm² 40% Pt on Carbon Cloth Electrode 主要用途20cmX25cm/40cmX40cm
General Details
AvCarb Gas Diffusion Systems are fuel cell gas diffusion layers combining a carbon fiber paper substrate, a PTFE coating, and a surface microporous layer of PTFE and carbon particles. The table below lists nominal properties of commerically available AvCarb Gas Diffusion Systems, which have been engineered for optimal performance for selected fuel cell applications.
規格數據
| # | 項目 | 數值 | |
|---|---|---|---|
| 1 | Material Type | Carbon Fiber | |
| 2 | Nominal Thickness | 184 microns | |
| 3 | Nominal Base Weight | 79 g/m2 | |
| 4 | Break Strength (MPa) machine direction | 18.0 | |
| 5 | Break Strength (MPa) cross machine direction | 10.0 | |
| 6 |
|
10.0 | |
| 7 | Stiffness (Taber) cross machine direction | 6.0 | |
| 8 | Bulk Density | 0.40 g/cm3 | |
| 9 | Compressibility (%) | 14 | |
| 10 | Thru-Plane Resistivity | 14.5 mOhm*cm2- |