Superbatteries are born and take just 15 seconds to fill up - what's the principle behind charging so quickly?

Because the super battery is made of graphene material. Compared with traditional lithium batteries, graphene material is hard, tough, faster charging than lithium batteries, long life, but also better storage of electricity.

The following are the fundamental differences between lithium batteries and super batteries:

One, the material is different

Super batteries use graphene as an electronic material, the conductivity of the conductivity is particularly good, it is the best conductivity in greenhouse conditions Non-metallic materials, its electron migration rate is very high.

Lithium batteries use materials mainly lithium metal, conductivity is general, its electron migration rate than graphene tens or even hundreds of times lower.

When charging, the efficiency of lithium batteries is very slow every time they are charged, and a lot of electricity is wasted in the air. Super batteries, on the other hand, are able to store electricity with greater efficiency because of their very good conductivity.

Second, the storage method is different

Super batteries use a new type of supercapacitor, this capacitor can be stored in static form of charge, so it can reach a very large power density, charging and discharging speed has become very fast.

And usually we use lithium batteries because they can only store charge in chemical form chemical form, which leads to lithium batteries charging and discharging speed is very slow. This leads to a lot of instruments needing a lot of lithium batteries to start up and the charging process can become super slow.?

Three, graphene has a very long lifespan

Graphene's toughness is very good, and it's one of the hardest of existing materials known to man, so graphene is generally not prone to wear and tear, and has a very long lifespan, and it doesn't age well.

Ordinary lithium batteries because of the general material, so the end-of-life rate is also relatively high, often people use a year or two, lithium batteries began to appear ?

Graphene's life expectancy is obviously much longer than lithium batteries. However, lithium batteries still have room for development, perhaps we can cultivate lithium metal in other directions, perhaps able to play in other aspects of the strengths of lithium metal.