The smaller particle sizes of the anode materials tend to have a larger specific surface area. For cathode materials, increased specific surface area means more active site exposure. In the process of PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC iron removal, if chemical adsorption or chemical reaction iron removal is used, a larger specific surface area can provide more reaction places, which is conducive to improving the efficiency of iron removal.
The small particle size of the nanostructure, which makes its specific surface area increases, can quickly accept and store lithium ions. In the process of PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC iron removal, if the iron removal mechanism is related with the embedding and detachment of lithium ions, then this small particle structure may promote the process of iron removal. However, small particles are also prone to agglomeration, and once agglomeration occurs, the specific surface area decreases and blocks the diffusion channel of ions, which is unfavorable for iron removal.
In some iron oxide / carbon nanocomposites, if the iron oxide particles are too small and reunite, the iron removal reagent makes it difficult to contact the iron elements inside the iron oxide particles, thus reducing the PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC iron removal efficiency.
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