Intelligent gold capacitor

Product introduction:

Smart gold capacitor, also called supercapacitor, electric double layer capacitor, electrochemical capacitor and farad capacitor, stores energy through polarized electrolyte.

Definition of smart gold capacitor:

Smart gold capacitor (farad capacitor, supercapacitor) is a capacitor based on the principle of forming an inductive double charge layer between the electronic conductor activated carbon and the organic or inorganic electrolyte of the ionic conductor. It has small volume, large capacity, good voltage memory characteristics, and high reliability. Because of its large capacity, it can store more charges, so it can be used in electronic products, industrial control equipment Some products in the automotive industry and other fields are used as backup power supply and auxiliary power supply.

The main parameters

Classification of smart gold capacitors:

Gold capacitor supercapacitor There are many types of supercapacitors, which can be divided into a variety of products according to different ways. The following is a brief introduction: according to the principle, they can be divided into electric double-layer supercapacitors and pseudo capacitor supercapacitors: electric double-layer supercapacitors, including 

1. activated carbon electrode materials, which use activated carbon materials with high specific surface area to form electrodes. 

2. The carbon fiber electrode material is made of activated carbon fiber forming materials, such as cloth and felt, which are reinforced by spraying or molten metal to enhance their conductivity. 

3. Carbon aerogel electrode material: the precursor material is used to prepare the gel, and the electrode material is obtained through carbonization activation.

4. Carbon nanotube electrode material. Carbon nanotube has excellent mesopore performance and conductivity. Using carbon nanotube materials with high specific surface area, excellent supercapacitor electrodes can be made.

Application field of smart gold capacitor:

1. It can be used as the driving power for small power appliances such as toy motors, voice ICs, LED emitters, etc.

2. It can replace rechargeable batteries as LED power supply in solar products such as solar track lights, warning lights, and beacon lights.

3. It can be used as a small UPS power supply

4. It can be used as backup power supply for small current power supply such as clock chip, static random memory, data transmission system of electronic products. For example: digital camera

5. Pocket computer, electronic door lock, intelligent electricity meter, remote meter reading system, instruments and meters, program-controlled exchange, tax control computer, cordless telephone, etc.

6. It can replace rechargeable batteries in small charging products. Such as: hand cranked electric torch.

7. It can be used as backup power supply for solenoid valve in water meter and gas meter.

Precautions:

1. Use

1. The operating temperature of lithium-ion capacitors should not exceed the upper or lower limit of the rated temperature (-20 degrees to +55 degrees)

2. Lithium-ion capacitors should be used at nominal voltage. At the same time, in order to prolong the service life of the product, it is recommended that the monomer be used within the range of "rated voltage" (2.5v-3.8v).

3. Please confirm the polarity of lithium-ion capacitors before use, and avoid reverse connection.

4. The external ambient temperature has a heavy impact on the life of lithium-ion capacitors, please keep away from heat sources.

5. Do not directly touch water, oil, acid or alkali for lithium ion capacitors.

6. Do not knead, nail, or disassemble Li-ion capacitors.

7. Do not discard lithium-ion capacitors at will. When discarding, please dispose of them in accordance with national environmental protection standards.

2. Storage

1. During the transportation of lithium-ion capacitors, avoid violent vibration, kneading, rain and chemical corrosion, and handle with care.

2. Lithium-ion capacitors should not be placed in places with a relative humidity of more than 85% or containing toxic gases. In such an environment, the leads and casings are susceptible to moisture and corrosion, resulting in an open circuit of the ultra-fast rechargeable battery.

3. If the lithium-ion capacitor needs to be stored for a long time, please store it in a place with a temperature of -40~35 degrees, a relative humidity below 50%, and good ventilation.