Nov. 07, 2022
As a carrier for accommodating charges and storing energy, capacitors are used in many electronic products and are an important basic component of electronic products. Capacitors used in electronic products can carry out the two reaction processes of charging and discharging to provide the energy required for electronic products. With the advancement and development of science and technology, electronic products have more and more functions, electronic circuits are becoming more and more complex and sophisticated, and the requirements for capacitors are getting higher and higher. In order to meet the needs of electronic products, super capacitors appeared.
Supercapacitors, also known as electric double layer capacitors, farad capacitors, and gold capacitors, are a new type of electrochemical energy storage device, which is between traditional capacitors and rechargeable batteries. It has the discharge power of traditional capacitors and chemical battery’s ability to hold charges. Like supercapacitors, batteries can also store charges. Batteries appeared earlier than supercapacitors. We all know batteries but not necessarily supercapacitors. Now supercapacitors are gradually used in many electronic products.
Why choose supercapacitors? Here are three reasons why you should choose a supercapacitor.
1. The charging speed of super capacitor is fast
The supercapacitor can directly store charge without chemical reaction during the energy storage process, without the impedance generated by the electrochemical reaction, and the charging and discharging circuit is simple, so the charging speed of supercapacitor is fast, and it can reach more than 95% of its rated capacitance in 10 seconds to 10 minutes. The battery charging speed is slow, and it takes more than half an hour to charge to 70% of the rated capacitance.
2. The super capacitor has a long working time.
Supercapacitor is an electrochemical component between traditional capacitors and batteries. There is no chemical reaction during the energy storage process. This energy storage process is reversible, which is why supercapacitors can be repeatedly charged and discharged for hundreds of thousands of times. The battery can only be charged and discharged hundreds of times, and the working time is short.
3. Super capacitors are green and environmentally friendly
Supercapacitors will not pollute the environment from use to dismantling. They are environmentally friendly and are ideal energy sources. However, batteries contain mercury, cadmium, lead, zinc and other heavy metal harmful substances, causing pollution to soil and water sources and thus threatening the human body.
These are the reasons why many electronic products now choose to use supercapacitors. Select a reliable manufacturer when purchasing electronic components can avoid a lot of unnecessary trouble. JYH HSU(JEC) (or Dongguan Zhixu Electronics) not only has full models of ceramic capacitors with guaranteed quality, but also offers worry-free after-sales. JEC factories are ISO 9000 and ISO 14000 certified. Welcome to contact us.