SCMR14F474MSBA0

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Electric Double Layer Capacitors (EDLC)

An electric double layer capacitor (EDLC) is a type of supercapacitor that uses tiny layers of electrical charge separated by a thin layer of insulation and a special type of electrolyte. The layers of electrical charge form a double-layer effect that increases the amount of energy stored in a given amount of mass compared to standard capacitors. This makes EDLCs ideal for storing and releasing massive amounts of energy quickly and efficiently.

The technology behind EDLCs is based on the physical phenomenon known as electrodeposition. This occurs when two electrodes are placed in a liquid or gel-like electrolyte and voltage is applied. The difference in voltage across the electrodes causes ions in the electrolyte to accumulate on one of the electrodes, forming an electric double-layer effect. This double-layer effect creates an electrical field that stores energy.

Supercapacitors

Supercapacitors are a type of capacitor that stores energy in an electric double layer effect, combining the functions of a capacitor with the properties of a battery. This technology allows for an extremely high energy density, making them suitable for a wide variety of energy storage applications.

Supercapacitors are composed of two electrodes and an electrolyte separated by a separator. When an external voltage in applied, ions move back and forth between the electrodes and the electrolyte illustrating the double layer effect. This double layer of ions creates an electrical field, resulting in an electric field between the two electrodes. This electric field stores the energy.

Most supercapacitors contain materials like activated carbon, graphite, or metal oxides that can adsorb ions from the electrolyte. This increases the capacitance of the supercapacitor. The way in which the two electrodes are arranged and how they interact with the electrolyte also play an important role in determining the capacitance of the supercapacitor.

SCMR14F474MSBA0 Application Field and Working Principle

The SCMR14F474MSBA0 is a commercial grade electric double layer capacitor (EDLC) manufactured by Samsung Semiconductor. This type of EDLC is designed for high-power density applications, such as energy storage or backup power devices (UPS).

The SCMR14F474MSBA0 uses two electrodes and an electrolyte to store and release energy. The electrodes are made of a high-rate electrode material such as activated carbon. This type of electrode material has a large surface area which increases the capacitance of the EDLC. The electrolyte of the EDLC is a gel-like material that provides an ion path which enables ions to move between the electrodes.

The SCMR14F474MSBA0 can provide a substantial amount of energy quickly and efficiently due to its special design. The electrodes are arranged in a way that maximizes the surface area of the electrodes while also providing a high rate of ion transfer. This enables the EDLC to store and release energy at a very high level of efficiency.

The SCMR14F474MSBA0 is capable of operating at a voltage range of 4.2V-2.5V, an operating temperature range of -40°C to +85°C, and a capacitance of 470F. With its high energy density and low self-discharge rate, the SCMR14F474MSBA0 is an ideal choice for energy storage and backup power systems.

In conclusion, electric double layer capacitors and supercapacitors are widely used in a variety of energy storage and backup power applications. The SCMR14F474MSBA0 is a high-power density EDLC from Samsung Semiconductor that is designed for these types of applications. By utilizing a special design, the SCMR14F474MSBA0 is capable of providing a substantial amount of energy quickly and efficiently.

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