Sigracell GFD 4.65
Fuel Cell / Electrochemical Research Material
제품 안내
SIGRACELL battery felts are used in advanced batteries such as redox flow or NaNiCl batteries. SIGRACELL combines excellent chemical resistance and inertness with high porosity and good electrical conductivity. Ideal properties for an efficient charge exchange Permeable electrodes made of SIGRACELL carbon and graphite felts are the first choice for high-temperature batteries like redox flow batteries. SGL felts are used for anodes as well as cathodes. Thanks to a unique combination of electrical conductivity, electrochemical stability, high porosity and good elasticity, they facilitate an efficient charge exchange between the electrolyte and the bipolar plate. Felt activation for enhanced performance We offer felt activation through thermal surface oxidation. This treatment induces wettability by generating hydrophilic surface functions while preserving the structural integrity of the...
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
| Gas Diffusion Layer Properties |
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| Material Type | Carbon Fiber Paper |
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| Thickness | 4.6 mm |
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| Bulk Density | .09 g/cm3 |
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| Porosity (%) | 94% |
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| Electrical Resistivity (through plane) | < 5 mΩcm² (milliohms cm²) |
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