POROUS TITANIUM-BASED SINTERED BODY, METHOD FOR PRODUCING THE SAME, AND ELECTRODE

A porous titanium-based sintered body, having a porosity of 50% to 75%, an average pore diameter of 23 µm to 45 µm, and a specific surface area of 0.020 m2/g to 0.065 m2/g, and having a bending strength of 22 MPa or more. According to the present invention, a porous titanium-based sintered body having a high porosity, a large specific surface area and a large average pore diameter and thereby having good gas permeability or liquid permeability, and further having a high strength can be provided.