Air cathode tubes for rechargeable metal air batteries

摘要

Implementations and techniques are generally disclosed are generally described for providing a metal air batter comprising, a cathode tube included in the metal air battery, the cathode tube having a conductive outer surface and a hydrophobic inner surface configured to define a tube wall there between, wherein the tube wall includes polymeric material and an anode material that surrounds the cathode tube.

主权项

1. An apparatus, comprising:
a rechargeable metal air battery that includes a cathode tube wrapped in a fabric separator layer, wherein the cathode tube includes:
a conductive outer surface;a hydrophobic inner surface;a tube wall between the conductive outer surface and the hydrophobic inner surface, wherein an exterior surface of the tube wall is plated with a palladium (Pd)-based material; anda polymeric material that includes pores therein configured to extend from the conductive outer surface into the Pd-based exterior surface of the tube wall.