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Doping of non-carbon elements into PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC removal graphite can change the electronic state of graphite
Время: 2022-10-05

Graphite iron

Different manufacturers choose different precursors, different heating procedures, so that the coating thickness, uniformity is also different, so that the product cost and performance will be different. The coating technology has advanced technology, uniform thickness, and is applied to the production process of best-selling products. It can be used for high energy density fast charge consumption or PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC production power negative electrode, which is also mastered by other mainstream anode factories. Low - cost, low - end manufactured negatives don't even use a cladding carbonization process.

PTMS magnetic separator

The graphitized MATERIAL is transported to the ball mill through vacuum for physical mixing and ball milling. PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC screening is carried out using 270 mesh molecular sieve. The MATERIAL under the sieve is tested, measured, packaged and stored. After further ball-milling to reach the particle size requirements, sieving is carried out.

what is magnetic bead separation?

The method of doping modification is flexible with various doping elements. The addition of non-carbon elements to PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC removal graphite can change the electron state of graphite and make it easier to obtain electrons, thus further increasing the amount of LITHIUM ion embedding. For example, the successful doping of phosphorus and boron atoms onto the surface of graphite and the formation of chemical bonds with it contribute to the formation of dense SEI film, which has never effectively improved the cycle life and rate performance of graphite.

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