The most widely used battery technologies include lithium-ion batteries, lead-acid batteries, solid-state batteries, sodium-ion batteries, and nickel-cobalt-based batteries, each serving distinct applications based on performance, cost, and sustainability. . With renewable sources expected to account for the largest share of electricity generation worldwide in the coming decades, energy storage will play a significant role in maintaining the balance between supply and demand. In the past five years, over 2 000 GWh of lithium-ion battery capacity has been added worldwide, powering 40 million electric vehicles and thousands of battery storage. . Batteries are the backbone of modern technology, powering everything from smartphones to electric vehicles (EVs) and grid-scale energy storage systems. . Energy storage technologies are fundamental to overcoming global energy challenges, particularly with the increasing demand for clean and efficient power solutions.
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