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A brief introduction of supercapacitors
May 30, 2018

A brief introduction of supercapacitors

Supercapacitor is a new type of energy storage device which has been produced in batch in recent years. It is also called electrochemical capacitor. Compared with conventional capacitors, it has the advantages of large power density of conventional capacitors, high energy density of ordinary batteries, and has the characteristics of short charge and discharge time, good cycle performance, long service life, wide use of temperature range, flexible capacity configuration, maintenance free and green environmental protection. Therefore, ultracapacitor has the dual functions of traditional capacitors and batteries, making up for the gap between the two traditional technologies, so it has great potential for development.

As the two power source of high-power physics, super capacitor is widely used in various fields of national economy. Ultracapacitor can be applied to many fields such as industrial electronics, transportation, transportation energy, renewable energy, power smart grid, military industry and so on. At the same time, ultracapacitor has the advantages of high power and high charge storage capacity. With the improvement of the performance of supercapacitors, it will be expected to replace traditional batteries in areas such as low-power electronic devices and new energy storage.

The supercapacitor can increase the capacity to increase the voltage resistance by the corresponding series parallel connection mode, and then combine into the supercapacitor module. The supercapacitor module not only has all the characteristics of the supercapacitor monomer, but also has the state monitoring function, and can better realize the maintenance free protection. To sum up, supercapacitors have good prospects for development and application.

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