摘要 |
A zinc-air cell comprising a zinc-containing anode, comprising at least one electro-conducting porous support for zinc incorporation therewithin, and a porous polymer-based mat positioned proximally to said porous support, at least one porous structure capable of absorbing oxygen from the air as the cathode of said cell, a casing in which said anode and cathode are positioned, said casing further comprising an alkaline electrolyte fluid, and an inlet and outlet in said casing, wherein said inlet and outlet are constructed so as to permit exchange of said electrolyte fluid in said cell with an electrolyte fluid located in an external reservoir, wherein said anode and cathode are electrically connectible across a load. |