FIELD: electricity.
SUBSTANCE: positive electrode for the lithium-air battery contains: a current lead of the positive electrode, formed by a porous metal; and an active layer of the positive electrode provided on the current lead of the positive electrode and comprising a conductive material and a catalyst for oxygen reduction, and wherein the porous metal has the pore diameter equal to or more than 20 nm and equal to or less than 1 mm.
EFFECT: invention allows to improve the electrical conductivity and mechanical strength of the electrode and to increase the load value.
16 cl, 2 dwg
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