Compared with the positive electrode MATERIAL with irregular shape and wide particle size distribution of the prior art, the PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC removal process has a remarkable effect of uniform size and regular shape, which can be deduced. The cathode material further has a higher specific surface area, lower vibration density and better machining performance.
In the implementation of PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC method, dv90 represents the average particle size corresponding to the sodium ion cathode material with a cumulative volume percentage of 90%, and dv50 represents the average particle size corresponding to the sodium ion cathode material with a cumulative volume percentage of 50%. dv10 represents the average particle size corresponding to a sodium ion cathode material with a cumulative volume percentage of 10%.
The value of particle size distribution concentration α is closer to 1, indicating that the particle size distribution is narrower and the secondary particle size of the positive electrode material tends to be consistent. For PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC technique, the closer the value of sphericity regularity β is to 1, the closer the morphology of sodium ion cathode material is to spheroid.
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