Spectracarb 2050A-1550
Fuel Cell / Electrochemical Research Material
제품 안내
This material has been discontinued and we are completely out of stock. Spectracarb™ 2050A-1550 Gas Diffusion Layer (GDL) is a heavy duty porous graphitized carbon sheet with low compressibility and with general utility for a range of PEM fuel cell applications, including both commercial and military applications. This GDL has very similar properties to that of Toray Carbon Paper 120. Spectracarb™ 2050A-1550 has a higher density than Spectracarb™ 2050A-1535 (0.50 g/cm³ vs 0.35 g/cm³) Spectracarb 2050 Gas Diffusion Layer (GDL) sheets are specifically designed for use in PEM, DMFC and PAFC fuel cells, Electrolyzers, Humidifiers and other Electrochemical Devices and optimized for: Electrical Conductivity Mechanical Strength and Durability Gas/Air Permeability Water Management Spectracarb GDLs are produced in the USA and are available in a wide range of standard and custom grades,...
본 제품은 연료전지, 수전해, 전기화학 및 에너지 소재 연구 분야에서 활용되는 전문 연구용 소재입니다. 제품별 상세 사양, 재고 현황 및 적용 가능 여부는 문의 후 확인 가능합니다.
Specifications
| Spectracarb Properties |
|---|
| Material Type | Carbon Fiber Paper |
|---|
| Thickness (um) | .381 mm (381 microns) |
|---|
| Basic Weight (g/cm²) | 175 |
|---|
| Density | 0.50 g/cm3 |
|---|
| Porosity | 78% |
|---|
| Flexural Strength | 40 MPa |
|---|
| Air Permeability (Through-Plane) | 35 cfm/ft² |
|---|
| Electrical Resistivity (Through-Plane) | 15 mΩcm @ 200 kPa |
|---|
| Electrical Resistivity (In-Plane) | 5.4 mΩcm |
|---|
| Thermal Conductivity - Through-Plane (@ 25°C) | 3.4 W/m·K |
|---|
| Thermal Conductivity - Through-Plane (@ 100°C) | 3.6 W/m·K |
|---|
| Thermal Conductivity - In-Plane (@ 25°C) | 20.7 W/m·K |
|---|
| Thermal Conductivity - In-Plane (@ 100°C) | 24.2 W/m·K |
|---|
| PTFE Content | None |
|---|
| Microporous Layer (MPL) | None |
|---|
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