Manufacturers Take you to read super capacitors in minutes

As one of the new energy storage devices, supercapacitor not only has the discharge function of traditional capacitor, but also has the energy storage function of battery. It has become the first choice for many electrical energy storage devices. So how does it work? What are the unique characteristics? Let’s have a look today!

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The core of supercapacitor is “electric double layer principle”. When the device is affected by electric field, opposite charges will be generated between electrolyte and electrode. At this time, the positive and negative charges are on two different contact surfaces, which is what we call electric double layer.

It is precisely because of the working principle of supercapacitor that it not only has great capacitance storage capacity, but also can ensure the stability and reliability of working performance. It has many characteristics that traditional capacitors do not have.

1. High power density

The power density of super capacitor is much higher than that of traditional capacitor and ordinary battery.

2. Long service life

We have introduced the working principle of supercapacitor. We also know that the performance of supercapacitor is very stable in the process of use. For example, the characteristic change of supercapacitor is very small after high-speed charge and discharge in a short time. In addition, the super capacitor has high charging and discharging efficiency and good bearing capacity, so it does not need excessive maintenance even in the process of putting into use, and the damage probability is lower. This lays a good foundation for the super long service life of supercapacitors.

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3. Wide application range

In addition to the application of supercapacitors in normal conditions, supercapacitors can also play a good role in some low-temperature environments. The capacity change of supercapacitor is also smaller than that of other batteries. It can be used in a wider range.

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4. Green environmental protection

Finally, the super capacitor uses new green materials and power supply in the manufacturing process, so it is not only stable and long-term, but also green.


Post time: May-07-2022