Performance characteristics: The granular silicon battery is a secondary particle silica solid-state valve-regulated sealed battery. With its proprietary technology and unique production process, the physical and chemical properties of the battery have reached the international leading level. The battery has large capacity and small internal resistance. It has the characteristics of small self-discharge, over-discharge resistance, long temperature and long life, and more than 500 cycles of charge and discharge. Countries around the world are always looking for new technologies, new technologies, new materials and new structures to actively develop new products to adapt to higher Environmental protection and use requirements. People try to solve all kinds of colloidal electrolytes and new processes to solve the maintenance-free problem of traction batteries. All of the above efforts are due to lead-acid batteries, and their own characteristics have no effect. The maintenance-free solid-state granular silicon valve-controlled sealed battery for traction, the secondary particle silica effectively suppresses the harmful effects of hydrazine, and the deep cycle makes the life more than 1500 times, and at the same time achieves maintenance-free sealing. It has good effects in electric vehicles: electric bicycles, electric sightseeing cars, golf carts, electric forklifts, and electric vehicles. It is more outstanding in various applications (motorcycle starter, UPS power supply, emergency lighting, railway rolling stock, communication, solar energy, energy storage, etc.).
Unique:
1. Granular silicon electrolyte: secondary particle solid silica electrolyte. It is a combination of organic matter and inorganic acid, and the sulfuric acid content is greatly reduced. The inorganic granular silicon increases the pressure on the surface of the positive electrode plate, inhibits the softening and falling off of the positive electrode active material, and the fine particles of the granular silicon are aggregated and filled into the battery, and the stacked porosity is 85% to 90%, while the secondary particle silica has a strong The ability to adsorb ruthenium, so that when we produce deep cycle traction batteries, we use bismuth-containing alloys as the positive grid slabs to avoid premature loss of flawless positive grid capacity and double the battery life (increased life in various environments 2~ 3 times or more). Note is described on page 212 of the “Battery Handbookâ€.
2. Special grid structure process and material formulation: ensure the formation of microporous structure grid, increase the surface area and increase the reaction interface between the electrode and the electrolyte, reduce the current density of the electrode, and reduce the pole of the electrode. It greatly increases the utilization rate of the active material of the electrode, increases the discharge voltage and output power of the battery, effectively doubles the life of the battery, and comprehensively improves the battery performance.
3. Wide application temperature: good service within -40 to 60 degrees. (Lead-acid battery GB is -10 ° C)
4. No leakage: special secondary particle silica solid electrolyte special process, charging and solidifying into solid, no electrolyte leakage, can still be used when the side is inverted 90 degrees. (Lead-acid batteries cannot be turned sideways, and acid leaks)
5. High quality energy ratio: 40-45Wh/Kg. (Lead-acid battery is 32-35Wh/Kg)
6. Strong anti-over-discharge ability: After discharging to 0 volts, normal charging can restore full capacity. (Lead-acid batteries cannot be over-discharged and can be damaged and can only be placed at 10.5V)
7. High-rate discharge: The battery discharge rate can reach 10C (C is the rated capacity). (Lead-acid battery is 3-5C)
8. The capacity is used for a long time: it can reach 110%-120% of the nominal capacity, that is, the capacity can be increased by 10% after multiple times of charging and discharging. (The lead-acid battery is very clean due to the damage of the liquid flow plate)
9. Small internal resistance: The secondary particle silica solid electrolyte is used, and the internal resistance of the battery is in the order of micro-Europe. (Lead-acid batteries are in milliohms)
10. No memory effect: it can be charged at any depth of discharge.
11. Safe, explosion-proof, flame retardant.
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