This battery can be used in everything from electric cars to smartphones
A team from South Korea made the breakthrough with next-generation sodium batteries, which are both cheaper and safer than the conventional lithium-ion batteries found in smartphones and electric cars.
Until now, Na-ion batteries have faced limitations preventing them from being adopted on any significant scale, including long charging times and a lack of storage capacity. They did this by integrating materials typically used in batteries with those suitable for supercapacitors, which are found in everything from regenerative braking systems in electric cars, to adjusting the pitch of a wind turbine’s rotor blades.
“The hybrid sodium-ion energy storage device capable of rapid charging and achieving an energy density of 247 Wh/kg and a power density of 34,748 W/kg,” said Professor Jeung Ku Kang from KAIST’s department of materials science and engineering, who led the research.
پاکستان تازہ ترین خبریں, پاکستان عنوانات
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