How big is the impact of new graphene materials on automobiles?

Abstract When talking about graphene, many people may be relatively unfamiliar. What is graphene? In fact, it is a very thin, nano-scale graphite in nature, mainly used in electrical, optical and mechanical aspects, and today we are talking about the application of graphene in automobiles, mainly...

When talking about graphene, many people may be relatively unfamiliar. What is graphene? In fact, it is a very thin, nano-scale graphite in nature, mainly used in electrical, optical and mechanical aspects, and today we are talking about the application of graphene in automobiles, mainly in its electrical applications, because of electric The core of the car is the battery, so today we have to understand how much influence graphene has on the car? When is it a reality?

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First of all, friends who have a good understanding of graphene know that its energy density is very high, and it can be used in batteries to increase the charging speed and efficiency of electric vehicles very quickly. For example, ordinary electric vehicles may charge quickly in one hour. 80% of the electricity, but the graphene car can quickly charge 80% of the electricity in 10 minutes, so graphene in the battery field will make the electric vehicle market more development possibilities.

Secondly, the special molecular structure of graphene makes it have good electrical conductivity, so it will significantly improve the heat dissipation function of the battery and improve the working efficiency of the whole battery. In summary, we can see that the prospect of graphene battery vehicles is still ideal and optimistic. However, most of the batteries in the field of new energy vehicles are lithium batteries, because graphene is still in the process of research and development, plus The technology is still immature and at the same time more expensive, so widespread popularity still has some difficulty.

It is understood that Polycarbon and Harbin Institute of Technology develop graphene polymer material battery energy storage is three times that of traditional battery products, electric vehicles that use this battery to provide electricity can travel more than 1000 kilometers, charging time is greatly reduced, charging times can reach more than 3000 times The weight of the battery is less than half that of a conventional rechargeable battery. Although there is still a long way to go from mass production, there is no doubt that graphene will become a breakthrough point in the battery energy storage bottleneck. I believe that in the next 1-3 years, we can see graphene automotive power batteries.

All in all, graphene, as a kind of black technology for future development, has given the electric vehicle a new mission, and it also carries consumers' expectations for it. From fuel-efficient cars to electric cars, the society is making progress, there is nothing impossible. The graphene car battery will surely meet you with the fastest and best products.

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