Jan. 19, 2022
Supercapacitors, also known as electrochemical capacitors, electric double-layer capacitors, gold capacitors, and farad capacitors, are electrochemical components developed from the 1970s and 1980s that use polarized electrolytes to store energy. Compared with traditional capacitors, what are the advantages of super capacitors?
Supercapacitors, also known as electrochemical capacitors, electric double-layer capacitors, gold capacitors, and farad capacitors, are electrochemical components developed from the 1970s and 1980s that use polarized electrolytes to store energy. Compared with traditional capacitors, what are the advantages of super capacitors? Why are super capacitors used more and more? Let's read this article to learn.
Supercapacitors are new energy storage devices between traditional capacitors and batteries. Compared with traditional capacitors and batteries, they have the following advantages:
1) Its capacitanceis between 0.1~6000F, which is 2000~6000 times larger than the traditional capacitor of the same volume;
2) It has a higher power density, up to 300~5000W/kg, which is 5~10 times that of traditional batteries;
3) The charging efficiency of supercapacitors is relatively high, and the electrode material structure will not be affected when charging, and the capacitor voltage will not be reduced by superposition for a long time, so the cycle time is longer, up to 105 times;
4) Supercapacitors are maintenance-free, environmentally friendly, and have low replacement costs. These characteristics make it have a broad market space in new energy vehicles, energy management systems and electronic device energy systems.
These are thethe reasonswhy more and more people choose super capacitors, because super capacitors have the characteristics of instantaneous high power, fast charging and discharging, and long cycle time. Super capacitors are widely used in auxiliary peak power, backup power supply, stored regenerative energy, and alternative power supply. Super capacitorshave broad prospects in the fields of new energy vehicles, rail transit, industrial control, wind photovoltaic power generation and military industry, etc.
When purchasing supercapacitors, you should choose a regular manufacturer. Dongguan Zhixu Electronic Co., Ltd. (also JYH HSU(JEC)) has a full range of varistor and capacitor models with guaranteed quality. JEC has passed ISO9001:2015 quality management system certification; JEC safety capacitors (X capacitors and Y capacitors) and varistors have passed national certifications of the main industrial powers across the world; JEC ceramic capacitors, film capacitors and super capacitors are in compliance with environmental protection indicators. We have over 30 years of manufacturing experience. If you have technical questions or need samples, please contact us.
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