AIR CATHODE TUBES FOR RECHARGEABLE METAL AIR BATTERIES

摘要

A method of forming a cathode tube of a rechargeable metal air battery comprising the steps of receiving tube precursor material comprising polymeric material and forming a cathode tube from the tube precursor material. The cathode tube including an outer surface and an inner surface configured to define a tube wall there between, wherein forming the cathode tube includes forming pores within the tube wall.