Application of magnesium oxide nanoparticles in battery cathode materials

 Nano-magnesium oxide has obvious small size effect, surface effect, quantum size effect and macro tunnel effect, and has many special functions and important application value in electronics, magnetism, mechanics, chemical industry and so on.

Hebei Messi Biology Co., Ltd. stated that the application characteristics of nano-magnesium oxide in battery cathode materials:

1. Lithium cobalt oxide battery: The doping of magnesium ions in nano-magnesium oxide can form a solid solution, stabilize the crystal lattice, and improve cycle performance.

2. Add nano-magnesium oxide to the lithium-ion battery electrolyte with spinel lithium manganese oxide as the positive electrode material as a deacidification agent to remove acid. The amount added is 0.5-20% of the weight of the electrolyte, which can improve the capacity and cycle of LiMn2O4 performance.

3. The positive electrode material of the lithium-ion battery, with the addition of...

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