Working principle of lithium manganese dioxide battery

Lithium manganese dioxide battery is a typical organic electrolyte lithium battery. The internal electrode structure of the battery can be designed and manufactured into carbon envelope, winding, laminated, and the shape of the battery can be designed and manufactured into coin shape, cylinder shape and square shape to meet the requirements of different sizes and current electrical appliances. Jiangmen Hongli Energy Co., Ltd. main lithium manganese cylindrical batteries.

Working principle of lithium manganese dioxide battery:

Lithium manganese dioxide battery uses lithium metal as a negative electrode, electrolytic manganese dioxide with appropriate heat treatment as a positive electrode and an electrolyte composed of lithium perchlorate (or lithium trifluoromethyl sulfonate) dissolved in propylene carbonate/ethylene glycol dimethyl ether and other solvents. The discharge mechanism is different from the REDOX mechanism of the battery. The positive electrode reaction is a typical embedded reaction.

When the battery is discharged, the lithium negative electrode oxidizes, forming lithium ions dissolved in the electrolyte solution, and migrates to the positive electrode of manganese dioxide, embedding into the lattice of manganese dioxide, and promoting the reduction of manganese dioxide from four to three.

The above is the introduction of the working principle of lithium manganese dioxide battery. For more lithium manganese cylindrical batteries, please contact Jiangmen Hongli lithium battery manufacturer.

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