Samsung’s ‘graphene ball’ battery tech can charge phones much faster

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Samsung's 'graphene ball' battery tech could charge phones much faster

Image: lili sams/mashable

What if your smartphone could completely charge in less than 15 minutes?

That future may not be so far away, according to Samsung, which Tuesday comprehensive new battery research that could have got big implications for the smartphone maker’s business.

The Korean consumer electronics giant says it’s developed a kind of battery material that’s more efficient plus charges faster than traditional lithium-ion batteries. Called “graphene ball, inch Samsung says batteries made out of the particular material could charge as much as 5 times faster than their lithium-ion counterparts.

A battery that will today takes an hour to fully cost could, theoretically, take as little as 12 minutes to charge if the brand new graphene ball material is used, the business says. It could also enable battery power capacities to grow by as much as 45 %, the researchers say.

A close-up look at the graphene balls.

A close-up look at the graphene golf balls.

This increased capacity, combined with very fast charging, could have big implications because of not just smartphones, but electric automobiles and other products that benefit from high-capacity batteries.

“We were able to substantially enhance the capabilities of lithium-ion electric batteries in an environment where the markets with regard to mobile devices and electric vehicles keeps growing rapidly, ” lead researcher Doctor Son In-hyuk said in a declaration. “Our commitment is to continuously discover and develop secondary battery technologies in light of these trends. “

While the material is still in an analysis phase for now, there’s another reason exactly why Samsung may be especially interested in making use of graphene ball-based batteries: safety. Because the battery is able to remain at a “highly stable” temperature of 60 levels Celsius, the batteries could be especially suited to EVs.

You can see more about Samsung’s research in its post published in Nature.

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