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Promising lithium ion cathode materials

From:CTECHI GROUP Limited     Release time:2019-04-17

Overview:Lithium manganate is one of the promising lithium ion cathode materials. Compared with traditional cathode materials such as lithium cobalt oxide, lithium manganate has the advantages of abundant resources, low cost, no pollution, good safety and good rate performance.

Lithium manganate is one of the promising lithium ion cathode materials. Compared with traditional cathode materials such as lithium cobalt oxide, lithium manganate has the advantages of abundant resources, low cost, no pollution, good safety and good rate performance. The power battery cathode material, but its poor cycle performance and electrochemical stability have greatly limited its industrialization. Lithium manganate mainly includes spinel-type lithium manganate and layered lithium manganate. Among them, spinel-type lithium manganate has a stable structure and 3.6V 2000mah Li-SOCl2 battery is easy to realize industrial production. Spinel-type lithium manganate belongs to cubic crystal system, Fd3m space group, theoretical specific capacity is 148mAh / g, due to the three-dimensional tunnel structure, lithium ions can be reversibly deintercalated from the spinel lattice, will not cause structural It collapses and thus has excellent rate performance and stability.

Nowadays, the traditional belief that lithium manganese oxide has low energy density and poor cycle performance has been greatly improved. If you want to learn more about Lithium Manganese Dioxide battery for digital cameras,you can contact us.

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