Roles of Three Nickel-Based Electrode Materials in Fuel Cells

Nickel Mesh:

Role: Enhancing conductivity and corrosion resistance.

Description: Nickel mesh, as an electrode material in fuel cells, offers high conductivity and strong corrosion resistance. It improves the overall efficiency and lifespan of the cell, ensures uniform current distribution, and reduces the frequency of electrode replacements.

Nickel Foam:

Role: Providing large surface area and good permeability.

Description: The three-dimensional porous structure of nickel foam provides a larger reaction surface area, enhancing the reaction efficiency of the fuel cell. Its good permeability allows for free flow of reactant gases and electrolytes, optimizing cell performance.

Nickel Felt:

Role: Offering flexibility and strong absorption.

Description: Nickel felt serves as a flexible electrode material in fuel cells, adapting to different cell design requirements. Its strong absorption capability effectively maintains the distribution of electrolytes, ensuring stable operation of the fuel cell under various working conditions.