Graphene is coming, lithium batteries may be replaced

by:CTECHi     2021-07-27

At 3 pm on October 22, China Samsung posted a Weibo introduction about graphene batteries. It is a new energy battery with a 45% increase in battery charge capacity, high temperature resistance, and can operate normally at a high temperature of 60°C. The charging speed is fast, and it only takes about ten minutes to charge slowly.

From this Weibo, although there is no clear indication of when it will be used, this battery has been in the development process for a long time and has already achieved many breakthrough achievements. It is reported that a team has completed the research and development of graphene batteries, which may be applied on Samsung s10 at the earliest. Compared with the lithium batteries currently used, graphene batteries are safer, and heat dissipation and heat resistance will be greatly improved. The charging speed is faster and the battery life is longer.

Previously, Huawei was also studying graphene technology and applied it. Mate20X uses a heat dissipation solution: the heat dissipation system of the graphene + liquid cooling system combination, even if it is playing games and charging for a long time, the mobile phone battery will not heat up. However, only heat dissipation technology is used, and this technology is not applied to the battery.

I don’t know who will be the leader in this area.

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