Patent ID: 11916224
Assignee: UMICORE KOREA LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  C  Y | IPC H

Claim 1:
2. The bimodal powder mixture of claim 1, wherein the particles of material A have a general formula Li1+aCo1−mM′mO2, with −0.05≤a≤0.05 and 0≤m≤0.05, the material A having a D50≥20 μm, and wherein M′ comprises one or more metals selected from the group consisting of Al, Ca, Si, Ga, B, Ti, Mg, W, Zr, Cr and V, and wherein the weight ratio of the second powder in the bimodal mixture is between 15 and 25 wt %.