Low-cost high power high energy density solid-state bipolar metal hydride batteries

摘要

1) a cathode material layer; 2) a positive electrode material layer; And 3) a perovskite-type oxide material layer disposed between the anode material layer and the cathode material layer, wherein the perovskite-type oxide material layer is electrically insulating and easily conducts protons Lt; RTI ID = 0.0 a / RTI multi-layer battery cell.