LiSOCL2 Supercapacitor battery-SPC1530+ER26500
LiSOCL2 Supercapacitor battery-SPC1530+ER26500
Activated carbon electrode materials are commonly used in supercapacitors, which have the characteristics of large adsorption area and more electrostatic storage, and are widely used in new energy vehicles. The capacity of a supercapacitor is much larger than that of a normal capacitor. It is also called a“Capacitive battery” or a“Gold battery” because of its large capacity and external appearance.
Supercapacitors have been used in many fields because of their special advantages, although they have not been invented for a long time. However, the storage capacity of the ultracapacitor battery can not meet the needs, and the discharge current is difficult to control, and can not be used in pure electric vehicles.
The lithium ion supercapacitor is a special structure, which combines the anode of tantalum electrolytic capacitor with the cathode of electrochemical capacitor and the proper electrolyte solution, it has the advantages of high voltage resistance of electrolytic capacitor and high energy storage density of electrochemical capacitor.
The anode is replaced by the anode of the tantalum electrolytic capacitor, while the cathode is still the electrode of the electrochemical capacitor, because the specific capacitance of the cathode material is so large that it can be regarded as the total capacitance of the supercapacitor compared with the anode and capacitance. It shows that the total capacitance of the LiSOCL2 Battery lithium-ion supercapacitor is mainly determined by the size of the anode capacitance. And because the specific capacitance of the cathode material is very large, it can be made very thin, minimizing the space it takes up, and the remaining effective space can be used to expand the anode, so, as long as the anode capacitance is increased as much as possible in an effective space, the energy storage density per unit volume of lithium supercapacitor can be increased.
In the long-term production and market demand, we designed and developed lithium thionyl chloride battery and supercapacitor composite battery, ER26500 + HPC1530, ER34615 + SPC1550, supercapacitor battery nominal voltage is 4.0 V, stop discharge voltage is 2.5 V; Temperature Range: -40 ° C ~ + 85 ° C; high power discharge, small size, light weight, good sealing performance, strong versatility; The voltage lag phenomenon of lithium-ion battery can be solved by using in parallel with lithium-ion battery.
At present, it is widely used in: Intelligent meter, intelligent logistics, ETC, intelligent lock, intelligent manhole cover, intelligent fire control, intelligent livestock, intelligent parking, intelligent home, bike-sharing products, ETC. , We believe that in the near future, this composite battery in the Internet of things, the general digital products will be more and more.
