Efficient use of hydrogen with GKD mesh

7. October 2024

Industry, Sustainability

GKD supports the entire hydrogen cycle with its products. For optimized use, GKD has developed innovative mesh for use in fuel cells, for refueling and as flame protection in gas burners.

The efficient use of hydrogen depends on the optimization of energy conversion, safe handling and the avoidance of energy losses. Mesh plays a central role by being used as filters and structural materials in fuel cells, hydrogen refueling systems and gas burners. These meshes ensure optimal power distribution, filter impurities and ensure even heat distribution, which significantly improves efficiency and safety when using hydrogen. Thanks to their specific material properties, they contribute significantly to the longevity and performance of the systems.

Mesh for fuel cells

GKD offers highly specialized fabrics for various types of fuel cells. The meshes are characterized by porosity, conductivity and homogeneity and improve the current distribution on the anode side, optimize current collectors and catalyst substrate. These properties ensure an optimum electrical connection and resistance to bending, which significantly increases the efficiency of the fuel cells. The special wire meshes are available for a variety of fuel cell types such as solid oxide fuel cells (SOFC) or polymer electrolyte membrane fuel cells (PEMFC) and help to maximize the energy yield.

Mesh for hydrogen refueling

Refueling with hydrogen requires maximum purity and safety. GKD meshes offer reliable filter solutions that capture solid contaminants, ensuring the integrity of the system. GKD’s tailor-made filter solutions are designed for the filtration of hydrogen in gaseous or liquid form as well as for e-fuels synthesized from hydrogen. Their high temperature and corrosion resistance ensures effective and safe hydrogen filtration under demanding operating conditions. In this way, GKD meshes help to ensure that hydrogen can be used cleanly and safely.

Mesh for gas burners

GKD meshes for hydrogen burners ensure even heat distribution and protect against flashback into the supply line. Thanks to their homogeneous pore structure, they optimize heating performance, while their resistance to high temperatures and corrosion ensures a long service life. These properties make GKD’s mesh an important component for efficient and environmentally friendly heating systems that use hydrogen as an energy source. The materials and precise pore accuracy of the fabrics ensure that hydrogen is burned efficiently and safely, contributing to sustainable energy use.