Graphene Battery: Samsung Graphene Battery
Graphene battery charge faster and last longer than lithium-ion batteries. This is why you need to know more about graphene batteries. We all love our smartphones and can’t stay away from our devices for too much longer, right? That’s where our problem starts, our batteries never seem to last long enough.
Smartphones are great and we all know that batteries have been improved in the last models but still, wouldn’t it be amazing if our phone’s battery could last for three or four days without charging? That sounds like a dream, but it is possible, let’s dive a little bit more into the graphene battery world.
Samsung Graphene Battery
Samsung’s next flagship smartphone is hoped to feature a graphene-based battery. A lot has been said about graphene, and Samsung will go further to prove some of the things we’ve heard about graphene batteries. Is it possible for a high capacity battery (let’s say 6000mAH) to charge fully in less than 30 minutes? That’s what to expect from a graphene-based battery. It’s 2020 already, and Samsung is still keen on releasing at least one flagship device that will be powered with a graphene battery. Hopefully, we’ll get this device in 2021.
The current high-end smartphones from Samsung, including the Note 10 series, and S series come with quick-charge technology, and they can charge fully within an hour and a half. But the batteries on these devices are Li-ion batteries; having heard so much about graphene, it is expected that a graphene-based battery would charge faster.
However, what would be the price of the smartphone that will include a graphene battery? We’ve learnt that graphene is quite expensive. And so far, all products designed with graphene-based materials or solutions tend to attract higher price that other ones without graphene-based materials. What could be the price of Samsung’s upcoming graphene battery smartphone?
Graphene Battery Tesla
Tesla is among the top tech companies we are looking to release Electric Vehicles that will run with graphene batteries. The company has confirmed this, and we should expect to see the actualization on upcoming models. Using Li-Ion batteries for EVs isn’t so bad, but Tesla is looking to exploit Graphene since the raw material has been trending since it was discovered over a decade ago. Graphene is popular for helping to improve a wide variety of products. The in-house team at Tesla has, over the years, contemplating on how Graphene will help to improve the batteries used for the company’s EVs – after all said and done, the company has confirmed it would be using Graphene-based batteries for its new rides.
Elon Musk assured that Tesla is working to come out with batteries that could last for million-miles – that’s a but wired at first, but with Graphene proving to be a “wonder material,” this promise from E. Musk may just come to a realization.
Tesla might just dominate the EV market with its 500-mile Tesla Model S EV, which is expected to come soon. Well, the price for such a ride will run into six digits, but would all these become a reality?
Graphene Battery Energy Density
Graphene batteries will soon be everywhere – they are gradually taking over. Unlike Li-Ion batteries, graphene batteries come with more advanced properties and promises of better performance. Researchers have discovered that graphene batteries have about 8x more energy density than the best Li-Ion battery of the moment.
Reports have also proved that graphene-based battery is flexible and can be used in diverse ways. Quite a couple of top companies are pushing towards manufacturing and using graphene-based batteries for their products – such companies include Tesla and Samsung. While Tesla looks to integrating graphene batteries in its upcoming automobiles, Samsung is looking to launching flagship devices that would be powered by graphene-based batteries.
Despite having 5X more energy density than the current best-performing batteries, graphene batteries stay put even after 400 charges/discharge cycles. Also, graphene batteries are reliable and safe – you shouldn’t bother about possible explosion as with some Li-Ion batteries.
Furthermore, Graphene has high conductivity rate than li-ion batteries; thus, a graphene-based battery is liable to charge faster than other types of batteries.
How Graphene Batteries Work
Graphene allows a higher electrical conductivity than our regular lithium-ion batteries. This not only makes for faster-charging, but it’s also able to deliver higher currents and this can be very handy for car batteries or other large batteries. Graphene is also capable of running cooler and this increases the lifespan of the battery.
Graphene is a composition of carbon atoms, it has unique properties, it is stronger than steel and carries electricity faster, more precise and more efficient than any other known material.
This new wonder material can be used in many ways to our benefit, the main one would be to use it as a supercapacitor with much faster charging than a regular battery.
The current issue is to figure how to manufacture this on a scale, the costs are too high to make it possible for now.