Lithium-ion chemistry is the foundation of modern rechargeable batteries, which operate through the reversible movement of lithium ions between the anode and cathode during charging and discharging cycles. This chemistry enables high energy density, low self-discharge, and long cycle life, making it ideal for portable electronics and electric vehicles.

Lithium-ion Chemistry

Rechargeable Batteries

Reversible movement of lithium ions

Anodes and cathodes are electrodes used in electrochemical cells, where the anode is the site of oxidation and the cathode is the site of reduction. The direction of electron flow is from the anode to the cathode in galvanic cells, while in electrolytic cells, an external power source drives electrons in the opposite direction.

Anode And Cathode

Charging And Discharging Cycles

High Energy Density

Low self-discharge

Long cycle life

Portable electronics are compact, battery-powered devices designed for convenience and mobility, encompassing a wide range of gadgets from smartphones to laptops. They have revolutionized how we communicate, work, and entertain ourselves by providing continuous access to digital content and connectivity on the go.

Portable Electronics

Electric vehicles (EVs) are automobiles powered by electric motors using energy stored in rechargeable batteries, offering a cleaner alternative to traditional internal combustion engine vehicles by reducing greenhouse gas emissions and reliance on fossil fuels. The adoption of EVs is driven by advancements in battery technology, supportive government policies, and growing consumer awareness of environmental issues.

Concepts

Relevant Degrees

Your Lessons