International Scholarly Research Notices / 2013 / Article / Tab 1

Research Article

Solid Solutions of () Obtained via a Combustion Synthesis Route and Their Electrochemical Characteristics

Table 1

Electrochemical performances of ( , 0.1, …0.9) and LiCoO2 annealed at 700°C for 24 h.

Material
700°C, 24 h
Theoretical value1st discharge capacity (mAh g−1)2nd discharge capacity (mAh g−1)30th discharge capacity (mAh g−1)Capacity loss after 30th cycles (%)Oxidation peak (V)Reduction peak (V)RIR
factor
(006) + (012) / (101)

LiCo0.1Ni0.9O2274.4366615615.155.182.800.941.00
LiCo0.2Ni0.8O2274.369590869.475.112.761.070.83
LiCo0.3Ni0.7O2274.3514614111322.65.152.821.170.62
LiCo0.4Ni0.6O2274.2315215013213.165.102.921.320.62
LiCo0.5Ni0.5O2274.1616215813616.054.992.631.330.54
LiCo0.6Ni0.4O2274.1016516213816.364.893.221.380.51
LiCo0.7Ni0.3O2274.0315515013810.974.653.351.400.53
LiCo0.8Ni0.2O2273.961451401346.944.923.141.420.49
LiCo0.9Ni0.1O2273.891431381299.794.993.121.460.43
LiCoO2273.831491461349.465.042.951.580.43

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