According to foreign media reports, iPhone5 has been improved in battery, and will be equipped with ORB ultra-thin organic free radical battery independently developed by NEC, which can only be charge

According to foreign media reports, iPhone5 has been improved in battery, and will be equipped with ORB ultra-thin organic free radical battery independently developed by NEC, which can only be charged once. A, when discharging, it belongs to the working principle of the primary battery. Energy conversion in the primary battery: chemical energy is converted into electrical energy, so A is correct;

B, when discharging, it belongs to the working principle of the primary battery, and the negative electrode undergoes an oxidation reaction that loses electrons, that is, Li-e-=Li+, so B is correct;

C, charging is the working principle of electrolytic cell, and the cations in the solution move to the cathode, so C is wrong;

D, charging is the working principle of electrolytic cell, and the oxidation reaction of electron loss occurs on the anode, that is, R-xe-=Rx+, so D is correct.

So choose C.