PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC pyrolysis process: The intermediate material is put into the reactor, under inert gas atmosphere and certain pressure, electric heating is carried out according to a certain temperature curve, stirring at 200-300 ℃ for 1-3h, and then heating to 400-500℃, stirring to obtain the material with a particle size of 10-20mm, cooling discharge, namely the intermediate material.
PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC screening sequence: vacuum feeding, the intermediate material is transported to the ball mill for mechanical ball grinding, 10-20mm material is ground into 6-10 micron particle size material, and the intermediate material is screened. The material on the screen is transported by the pipeline vacuum back to the ball mill for ball grinding again. The size, distribution and morphology of graphite particles affect many properties of anode materials. In general, the smaller the particle, the better the magnification performance and cycle life,
The lower the initial efficiency and compaction density (which affects the bulk energy density and specific capacity), and vice versa, the better the particle size distribution (mixing large and small particles, PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC process) can improve the specific capacity of the negative electrode; The morphology of particles also has a great influence on the ratio and low temperature performance.
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