Samsung develops (and patents) ‘graphene ball’ to speed up charging

SamMobile

SamMobile
SamMobile
The Samsung Advanced Institute of Technology (SAIT) has successfully synthesized a now-patented “graphene ball” that can be used to make lithium-ion batteries last 45 percent longer and charge around five-times faster, it has been revealed.

Lithium-ion batteries—like one bundled on the
Please, Log in or Register to view URLs content!
—take an hour to charge, but that will be reduced to around 12 minutes with the new graphene ball technology, announced Samsung on Monday, November 27.

The SAIT has been behind a number of commercialized technological breakthroughs, including the development of the cadmium-free Quantum Dot materials that are being used in Samsung’s high-end—and flagship—
Please, Log in or Register to view URLs content!
s.

Li-ion was first introduced in 1991


Lithium-ion batteries were first introduced back in 1991 and have since been the standard for powering consumer-grade electronic devices; many, however, believe that the technology has now expired and have started looking for alternatives.

The graphene ball approach is just one of the many different advanced power methods being explored at the moment. There’s no guarantee it will ever see the light of day, though.

The post
Please, Log in or Register to view URLs content!
appeared first on
Please, Log in or Register to view URLs content!
.

Please, Log in or Register to view URLs content!
 

Users who are viewing this thread

Top