In today's time all almost all smartphones have Lithium-ion batteries. You can find them not only on smartphones but also on laptops, PDAs, cars, and iPods as well. Most smartphones brand including new Samsung phones, iPhone, Infinix, Nokia uses Li-ion batteries. They can be recharged hundreds of times, have a higher energy density, voltage capacity, and lower discharge rate than other batteries. You can check the best battery mobile phones and all these smartphones are either Lithium Polymer or Lithium-ion.
Technology has emerged and graphene battery phones will soon overtake Lithium battery phones. Graphene offers higher electrical conductivity than lithium-ion batteries. Nowadays the batteries are not bad but change is what customers expect and graphene batteries will be launched soon. Further, the dependence on the Lithium-ion battery manufacturing raw material is high, and also the prices are ever-increasing. That's why experiments continue on Lithium-ion batteries alternatives. One such successful attempt was delivered through the use of Sodium and Graphene materials.
What is graphene?
Graphene is thin-layered ice of carbon atoms arranged in two dimensions honeycomb lattice nanostructure. The name is derived from graphite and for further learning head to this Wikipedia article.
What is a Graphene Battery?
Graphene is a sheet of carbon atoms bound in a honeycomb lattice pattern, is a powerful material used in the creation of batteries. Graphene is a great conductor of heat and electricity. Graphene batteries are slimmer and lighter than lithium batteries. It means a battery with very little room and is more powerful and charges faster is a great advantage.
The use of graphene-based thermal management systems was also seen in the market like computers and gaming gear and in several of Huawei's smartphones and MatePad Pro 5G tablet.
Graphene Battery Phones:
Samsung is also planning to bring something exciting to the smartphones market and there comes graphene battery. It has developed a new battery material call graphene ball which enables a 45% increase in capacity and will charge with 5x more speed than a Li-ion battery. There are no reports of which new Samsung smartphone will launch the graphene battery but sooner or later the graphene battery mobile phone will be launched. The implementation of graphene batteries in smartphones will be definitely a game-changer in the industry.
Xiaomi always brings something new to their devices and this time reportedly it will launch the forthcoming flagship Xiaomi mobile with a graphene battery. The device will sport "the first mass-produced 120W graphene battery". The 4500 mAh lithium-based graphene battery packs 1000 times greater conductivity than traditional carbon black batteries.
Pros and Cons of Graphene battery
Let's cover the graphene battery pros and cons here -
There are many advantages of using graphene ion mobile phones. Here they are -
- Conducts electrical and thermal energy very well
- Ultra-lightweight and also immensely tough
- It is the thinnest material and transparent which can transmit more than 90% of the light
- Charges phone in very little time (up to 5x speed)
- Increased batteries life span
- Increased Electrode density
- Faster Cycle times
- The creation of graphene is a very expensive and complex process
- The process of making graphene includes lots of chemicals that result in harm to the environment.
Common FAQS of Graphene
Which mobile phones have graphene batteries?
A: Xiaomi Mi 10 Ultra mobile uses a lithium-based graphene battery.
Is graphene expensive to produce?
A: The cost of making one gram of graphene is $USD 100. So considering that graphene batteries will be initially expensive but that's how a revolution began, and later on, the prices will go down as the industry will get used to it.
Are graphene batteries better than Lithium batteries?
A: Graphene battery can charge 5 times speedier than lithium battery. This is the biggest advantage that you get with upcoming smartphone technology.
Is graphene battery safer?
A: Yes, they are much safer than Lithium batteries.
So that was all about the Graphene battery phones. As seen the creation of graphene batteries is a complex process and there is development going on in this field. We will cover more such future technologies in the upcoming posts and also you can let us know what to cover.
This post was last modified on December 17, 2021 12:57 PM