1. A zinc-air battery comprising an air cathode, a zinc anode, and anelectrolyte, wherein the electrolyte comprises an amphoteric fluorosurfactant of Formula (I):
R1, R2, R3, R4, R5, R6, R7, and R8 are each independently a hydrogen, alkyl, alkenyl, or cycloalkyl group;
X1 is C(O), SO2, C(O)NRa, SO2NRa, CO2, or SO2O;
Ra is H or an alkyl group;
m and p are each independently 0, 1, 2, 3, 4, 5, or 6; and
n and r are each independently 1, 2, 3, 4, or 5.