Graphene Battery Phones are in Development

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. Most smartphones brand including Samsung, 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 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 were also seen in the market like computers and gaming gear and in several of Huawei's smartphones and MatePad Pro 5G tablets.

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.

Appear Inc a San Franciso-based company has also launched the world's lightest and first graphene battery-powered 5G smartphone.

Pros and Cons of Graphene battery


  • 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 less time
  • 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.

Are graphene batteries better than Lithium batteries?

A:  Graphene battery can charge 5 times speedier than lithium battery.

Is graphene battery safer?

A: Yes, they are much safer than Lithium batteries.

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What is graphene?

A: Graphene is a thin layer of atoms arranged in two dimensions.

So that was all about the Graphene battery phones.

Juhi Patel
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