New type of battery lasts 40 times longer than lithium-ion batteries
Researchers have developed a seawater-based battery that can withstand up to 380,000 charging cycles, which is 40 times longer than current lithium-ion batteries.
Researchers have developed a seawater-based battery that can withstand up to 380,000 charging cycles, which is 40 times longer than modern lithium-ion batteries.
As Interesting Engineering reports , a new type of battery could revolutionize the future of energy storage. Scientists have used sodium-ion technology, which not only significantly extends the life of batteries, but also makes them safer and more environmentally friendly compared to traditional lithium batteries.
One of the main advantages of such a battery is its durability - it can withstand up to 380,000 charging cycles. For comparison, modern lithium-ion batteries withstand an average of 5,000–10,000 charging cycles, while a sodium-ion battery based on seawater can operate for decades without significant loss of capacity.
Researchers note that sodium-ion batteries are able to work effectively in extreme conditions, in particular, during rapid charging and discharging or at low temperatures.
The technology has already attracted interest from renewable energy companies, as such batteries could be an ideal solution for storing energy from solar and wind farms. They also have a low cost, as sodium is much cheaper than lithium and is available in large quantities.
The developers are confident that the new batteries can revolutionize energy by reducing dependence on rare materials and increasing energy storage efficiency.
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