rechargeable batteries, which want to use air as the second electrode, have the problem of CO2 in the air which causes dendrites in the (liquid) electrolyte, a

rechargeable batteries, which want to use air as the second electrode, have the problem of CO2 in the air which causes dendrites in the (liquid) electrolyte, a solid electrolyte does not have this problem, obviously, but there seems to be still some problems as they achieved only 1000 cycles