Toray Carbon Paper (TGP-H-030)

$105.71

Número do item:FM-EM-GD000801

Especificações

✓ Selecionado: 5% hydrophobic 9*10cm

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Detalhes

This product is developed as a porous C/C composite electrode substrate, specifically designed for use in fuel cells such as PAFC and PEFC systems. Made from PAN-based carbon fiber with high tensile strength, the material is bonded through high-temperature carbonization, resulting in a structure with approximately 78% porosity, enabling high gas permeability. It features excellent electrical conductivity, mechanical strength, and corrosion resistance due to the high-purity carbon matrix. The surface is smooth and uniform, with fibers aligned in one direction, minimizing irregularities. Available in 5% hydrophobic PTFE-treated formats, it comes in common sheet sizes (9×10 cm and 19×20 cm) with a standard thickness of 280 μm. Typical applications include serving as a gas diffusion layer or electrode substrate, where consistent performance and durability under electrochemical conditions are required.

Tokai carbon paper is a porous C/C composite product (composite material of carbon fiber and carbon) produced by high-temperature heat treatment. It is used as the electrode substrate and other electrode aspects in fuel cells due to its excellent characteristics.

Characteristics:

1. High conductivity: Carbon fiber has strong conductivity due to the arrangement of carbon elements.

2. High strength: Thin and high strength, with excellent compression characteristics.

3. High gas permeability: High porosity (about 78%) allows easy passage of other gases.

4. Corrosion resistance: Due to the high-temperature treated carbon, it has fewer impurities and excellent corrosion resistance.

5. Surface smoothness: Carbon fibers are distributed in one direction, resulting in excellent surface smoothness and fewer surface irregularities, similar to textiles.

6. Good uniformity and consistency

MA-EN-CU-0J0623 TORAY Carbon Paper(TGP-H-030) 5% hydrophobic 9*10cm

MA-EN-CU-0J0723 TORAY Carbon Paper(TGP-H-030) 5% hydrophobic 19*20cm

Plastic A4 file box packaging

Technical indicators

✓ PTFE treatment: 1 wt% to 50 wt%

✓ Size: 10cm2 to 40cm2

✓ Thickness: 280um

Tokai carbon paper from Japan can be used in PAFC and PEFC batteries, with good tolerance, good mechanical strength, high conductivity, and gas permeability, making it suitable for the gas diffusion layer in fuel cells.

Structure:

TGP-H is made from PAN carbon fiber.
"TORAYCA," which has high tensile strength and high modulus fibers, is firmly connected together with carbon.
Scanning electron microscopy has confirmed this structure.