Carbon Gas Diffusion Cloth

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Carbon Gas Diffusion Cloth Specification

Product Type
Carbon Gas Diffusion Cloth

Usage
Proton Exchange Membrane Fuel Cells (PEMFC), Electrochemical Devices

Material
100% Carbon Fiber

Surface Finishing
Smooth, Woven Surface

Board Thickness
0.35 mm

Size
330 mm x 230 mm

Dimension (L*W*H)
330 mm x 230 mm x 0.35 mm

Weight
Approx. 120 g/m

Application
Fuel Cells, Electrolyzers, Batteries, Sensors

Hydrophobic Treatment
Yes

Electrical Resistivity
5 mcm

Operating Temperature Range
up to 180C

Porosity
78%

Color
Black

Tensile Strength
> 8 MPa

Thickness Tolerance
0.05 mm

Gas Permeability
1.8 s (for 1 cm at 1 atm)

Areal Density
120 10 g/m

Flexibility
High

About Carbon Gas Diffusion Cloth

In the event that you are searching for getting the stockpile of Carbon Gas Diffusion Cloth, at that point we are the go to entity for you. We are occupied with the everlasting activity of making the same with best ethical practices in place. It is designed to meet the various requirements in PEMFC and Direct Methanol Fuel cells.

Optimized for Electrochemical Technologies

Engineered with 100% carbon fiber, this diffusion cloth excels in demanding applications such as PEM fuel cells, electrolyzers, and advanced batteries. The high porosity and tailored gas permeability ensure efficient reactant flow and product removal, enhancing both device efficiency and operational stability.

Precision and Durability in Performance

With a tensile strength exceeding 8 MPa and excellent thickness tolerance, the carbon cloth is suitable for enduring mechanical stress while maintaining precise dimensions. Its robust construction and smooth woven finish contribute to improved device longevity and consistent electrical performance.

Manufacturer and Supply in India

As an importer, manufacturer, supplier, and trader based in India, we offer high-quality carbon gas diffusion cloth to meet industrial-scale requirements. Our commitment to quality and precision guarantees reliable supply for both research and commercial applications across India.

FAQs of Carbon Gas Diffusion Cloth:

Q: How is the carbon gas diffusion cloth used in fuel cells and electrochemical devices?

A: The carbon gas diffusion cloth serves as a key component in Proton Exchange Membrane Fuel Cells (PEMFC) and other electrochemical devices. It distributes gases evenly to the catalyst layer, facilitates water management with its hydrophobic treatment, and ensures efficient electron transfer due to its low electrical resistivity.

Q: What benefits does the hydrophobic treatment provide?

A: Hydrophobic treatment prevents water flooding, enabling efficient gas diffusion and stable performance in humid conditions, which is particularly beneficial for maintaining optimal operation in fuel cells and electrochemical applications.

Q: When should I choose this specific diffusion cloth over others?

A: Select this cloth when high flexibility, precise thickness control, superior gas permeability, and strong mechanical strength are requiredespecially in high-performance electrochemical setups such as PEMFCs, batteries, or sensors.

Q: Where can this carbon gas diffusion cloth be sourced in India?

A: This diffusion cloth is available through our network as an importer, manufacturer, supplier, and trader in India, serving both research and industrial clients nationwide.

Q: What is the process for integrating the cloth into fuel cell assemblies?

A: Integration involves cutting the cloth to the required size and inserting it between membrane and catalyst layers in the assembly process. Its high dimensional stability and smooth woven finish ensure compatibility and efficient contact with other fuel cell components.

Q: How does high porosity and low resistivity benefit device performance?

A: High porosity allows effective gas transfer, vital for maintaining reaction rates, while low electrical resistivity reduces energy loss, improving overall efficiency in electrochemical devices.

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