Supercapacitor is a new type of energy storage device based on the electric double-layer principle at the electrode/electrolyte interface. It accumulates charge by forming an electric double layer between the electrode surface and the electrolyte, thereby realizing the storage and release of electrical energy. It has outstanding advantages such as high power density, fast charge and discharge speed, and long cycle life. It is an energy storage element with broad application prospects in many fields. It is mainly used in scenarios requiring short-term high-power output, high-frequency charge and discharge, and ultra-long service life, such as second-level grid frequency regulation, regenerative braking energy storage, short-term backup power for servers, high-frequency industrial equipment, etc.
Product Features
- High power density: Fast charge and discharge in a short time, providing extremely high power output.
- Fast charge and discharge: A single charge and discharge process can be completed in just a few seconds to tens of seconds.
- Long cycle life: After hundreds of thousands or even millions of charge and discharge cycles, performance shows no significant degradation.
- Wide temperature range: Normal operation in the temperature range of -30°C to 65°C, while maintaining good performance.
- High safety performance: No fire or explosion and other safety hazards, good safety, and more reliable use.
- Environmentally friendly: Materials do not contain toxic or harmful substances, which is conducive to sustainable development.
