Technical FAQs 4

What are aluminium electrolytic capacitors?

Aluminium electrolytic capacitors (AECs) are known for their high specific capacitance, wide range of operating voltages and low cost compared to other capacitors , and have been widely used in daily consumer electronics, while demonstrating great potential in high energy and high-power applications , , , .

What are supercapacitors & electrolytic capacitors?

Supercapacitors are a new type of device that stores energy through an interfacial double layer formed between an electrode and an electrolyte. Aluminum electrolytic capacitor is composed of anode aluminum foil, electrolytic paper, cathode aluminum foil, electrolytic paper, etc., 4 layers of overlapping winding;

Are metal-insulator-metal type aluminium electrolytic capacitors a solid-state capacitor?

Recently, an innovative metal-insulator-metal type aluminium electrolytic capacitors (MIM-AECs) have been reported , which integrates the structure of MIM nanocapacitor with solid-state AECs.

What is the international standard for aluminum electrolytic capacitors?

The international standard for aluminum electrolytic capacitors is IEC 60384-4. The sectional specification mentioned above is complemented by a set of detail specifications that applies to specific design types (e.g. electrolytic capacitors with axial wire leads).

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