Composit, electrode and battery

Abstract

The present disclosure provides a composit, an electrode and a battery. The composit includes a metal oxide and at least two composite metal oxides. The metal oxide is an iron oxide. The at least two composite metal oxides include a lithium-titanium composite oxide and a niobium-titanium composite oxide. Each of the metal oxide and the at least two composite metal oxides is an active material. Therefore, by the arrangement that the composit is formed by the metal oxide and the composite metal oxides, the types of redox reactions can be increased, and more reaction pathways can be provided for electrons. Hence, it is favorabled for reducing the bottleneck of charging and discharging and increasing the charging and discharging stability.

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