Table 2.
Measured stoichiometry (Ref:Mn) | as, BET (m2/g) |
|||||
---|---|---|---|---|---|---|
Sample | Target stoichiometry | Li | Ni | Cr | Mn | |
x = 0.33 | Li[Ni0.33Cr0.33Mn0.33]O2 | 0.87 | 0.34 | 0.35 | 0.33 | 0.96 |
x = 0.24 | Li[Ni0.24Cr0.24Li0.09Mn0.42]O2 | 0.93 | 0.24 | 0.25 | 0.42 | 1.44 |
x = 0.17 | Li[Ni0.17Cr0.17Li0.17Mn0.50]O2 | 1.01 | 0.16 | 0.17 | 0.50 | 1.64 |
x = 0.10 | Li[Ni0.10Cr0.10Li0.23Mn0.56]O2 | 1.04 | 0.10 | 0.10 | 0.56 | 0.73 |
x = 0.05 | Li[Ni0.05Cr0.05Li0.29Mn0.62]O2 | 1.09 | 0.04 | 0.05 | 0.62 | 0.73 |
x = 0 | Li[Li0.33Mn0.67]O2 | 1.20 | 0 | 0 | 0.67 | 0.29 |