Question: Calculate the specific capacity for the cathode material, LiNiO2. If the midpoint voltage for the complete cell is determined only by the electrode potentials for
Calculate the specific capacity for the cathode material, LiNiO2. If the midpoint voltage for the complete cell is determined only by the electrode potentials for the Li(I)/Li and Ni(IV)/Ni(III) couples, what will be the maximum specific energy for this material. In practice LiNiO2 is not a suitable material for a cathode in a lithium ion battery. Explain the reason for this. Electrode potential Li(I)/Li = 3.04 V Electrode potential Ni(IV)/Ni(III) = 0.82 V
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