CHARACTERIZATION OF FEMNPO4 PRECURSORS AS A CATHODE MATERIAL FOR LITHIUM ION LIFEMNPO4 BATTERIES WITH VARIATION OF PH COPRECIPITATION

Abstract

Lithium Ion batteries are the talk of the town when discussing secondary energy sources. Secondary battery is a type of battery that utilizes a reversible chemical reaction. When the battery is used by connecting the load to the battery terminal (discharge), electrons will flow from the negative pole to the positive pole. Electrons will flow from the positive pole to the negative pole. Charging occurs in the battery when an external energy source is connected to the secondary battery or what is often called the charging process. The conditions for using a battery include being expected to be able to work efficiently, made from raw materials that are easily accessible and obtainable, economical, environmental friendly and high capacity. One type of battery that is often used as a secondary battery is a lithium ion battery