Samsung makes breakthrough in using graphene to3.7V lipo battery

　　While relentless efforts in phone design and software optimization have allowed our phones to last a day on a single charge, there's still a lot of work to be done if we're going to move toward a future filled with VR and AR apps.

　　To that end, Samsung said it is one step closer to making better batteries thanks to its breakthrough in using graphene instead of lithium. Most cell phones and electric cars today are powered by lithium.

　　Samsung's graphene battery can charge your phone in 12 minutes

　　The company developed carbon allotropes into so-called "graphene spheres" and claims batteries made from the material can have up to 45% more capacity than lithium-ion batteries and can be fully charged in just 12 minutes - which is Making it ideal for mobile phones; it can also maintain a stable temperature of 60 degrees Celsius, which is critical for its use in electric vehicles.

　　Researchers involved in the project noted that they stumbled across the graphene ball material while looking for ways to synthesize graphene on a large scale because of its high strength and high conductivity - both materials used in developing batteries. Ideal material.

　　It is fused with silica to form a spherical shape and is used in the anode protection layer and cathode material of lithium-ion batteries, and has the above-mentioned advantages of faster charging and increased capacity.

　　So, when will your phone get a better battery?

　　Samsung did not specify a specific timeline.

　　All we know so far is that the company has filed for two patents on its technology. It remains to be seen whether Samsung can successfully bring it to market and whether it will license it to other electronics manufacturers in the future.

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