What are the differences between supercapacitors and lithium batteries?

What is a supercapacitor battery? Supercapacitor battery refers to the combination of supercapacitor and battery, which is a new type of technical battery. To be precise, it is an energy storage device between capacitors and batteries, so it has the characteristics of fast-discharging capacitors. The characteristics of energy storage devices that can store electricity, so they are super batteries.

Features of supercapacitors

Fast charging speed: We have mentioned this repeatedly in the above, and it is indeed the biggest feature of supercapacitor batteries. How fast is it? It can reach more than 90% of the rated capacity in about ten minutes;

High working efficiency: large energy is formed in an instant, and the energy cycle is equivalent to about five times that of the battery;

Meet the needs of environmental protection: the raw materials of supercapacitor batteries are natural and pollution-free, so even the waste produced by production will not form harmful waste, and will not cause harm and pressure to the environment, so the supercapacitor battery is a green and environmentally friendly battery Battery.

Lithium batteries are familiar to everyone, but they are very different from supercapacitors. Mainly in terms of energy storage mechanism, charging and discharging speed and capacity, the charging speed of supercapacitors is much faster than that of lithium-ion batteries. The safety of ion batteries and super capacitors is also better, there will be no problems such as explosion and fire, and they are more suitable for use in buses. The lifespan of supercapacitors is also relatively long, and its lifespan can be synchronized with the lifespan of the car, unlike current electric vehicles that require all batteries to be replaced in about three years.

At present, the research on the mixed use of supercapacitors and lithium batteries is also on the agenda. It is believed that the development, application and value of supercapacitors will become more and more extensive in the future.