liitiumiooniks
Liitiumiooniks is a Finnish term that translates to "lithium-ion battery" in English. It refers to a type of rechargeable battery technology that utilizes the movement of lithium ions between the negative electrode (anode) and the positive electrode (cathode) during charging and discharging cycles. This technology is widely used in portable electronic devices such as smartphones, laptops, and electric vehicles due to its high energy density, long lifespan, and relatively low self-discharge rate.
The basic components of a lithium-ion battery include a cathode, an anode, an electrolyte, and a separator.
Lithium-ion batteries offer several advantages over older battery technologies, such as nickel-cadmium and nickel-metal hydride batteries.