What are the Differences between Carbon Cloth, Paper, and Felt?
If you’ve ever felt lost in a sea of jargon while working with energy storage devices like fuel cells, water electrolyzers, and batteries, you are not alone. Terms like “paper,” […]
Gas Diffusion Layers
What Are the Differences Between Sintered Metal Powders and Sintered Metal Fiber Felts?
Porous metal materials, characterized by their porous structures, are innovative engineering materials that offer impressive strength while being light. These materials are used across different industries, including aerospace, metallurgy, mechanics, […]
Understanding Porosity in Gas Diffusion Layers for Fuel Cells and Electrolyzers
Gas diffusion layers (GDLs) play a crucial role in the performance and efficiency of fuel cells and water electrolyzers. These porous materials facilitate the transport of the reactants to the […]
Why are Graphitized Carbon Panels Cheaper than Sintered Titanium for Gas Diffusion Layers?
In a previous article, we explored the various materials commonly employed as gas diffusion layers (GDLs). Among these, two stand out as the most common choices for fuel cells and […]
Why do fuel cells use thin GDLs?
In our previous blog article, we highlighted that gas diffusion layers (GDLs) are commonly available in various thicknesses. Interestingly, electrolyzers tend to utilize thicker GDLs, while fuel cells typically require […]
What is the role of GDLs in Electrolyzers
Gas Diffusion layers evenly distribute the gases produced during electrolysis and enable the efficient operation of the electrolyzer.
How are carbon papers made?
Carbon papers as gas diffusion layers are a popular solution for fuel cell and electrolyzer applications since they can be manufactured at high volumes (scalability) and low thicknesses. But how are they made? Click here to find out.
Carbon papers for Fuel Cells & Electrolyzers
Carbon plates for fuel cells and electrolyzers
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