Views: 0 Author: Site Editor Publish Time: 2022-04-14 Origin: Site
Lead carbon battery is the most advanced technology in the field of lead-acid battery, and it is also the development focus of the international new energy storage industry, with very broad application prospects.
Here is the content list:
The development direction of a lead-carbon battery
The technical development direction of a lead-carbon battery
Technological advantages of lead-carbon batteries
Energy storage technology is one of the key technologies restricting the development of the new energy storage industry. Energy storage fields such as photovoltaic power station energy storage, wind power energy storage, and power grid peak regulation require batteries with high power density, long cycle life, and low price. Lead carbon battery, lithium-ion battery, and liquid flow battery are three development directions of the new energy storage battery. Among them, the cost of lithium is relatively high, and the consistency problem still exists. Flow-cell costs are also high; Lead carbon battery is a relatively feasible energy storage technology route. The ordinary lead-acid battery has the advantage of low cost, but its short cycle life leads to high energy storage cost per unit times. Due to the addition of activated carbon, the lead-carbon battery can prevent the negative sulfate phenomenon, prolong the battery life, and reduce the cost per unit times of use, so it has great development potential in the field of new energy storage.
The cycle life and power rate charge-discharge performance of lead-carbon batteries under partial charge state is greatly improved, and the application of lead-carbon technology in various energy storage systems is greatly improved. In terms of performance, a lead-carbon battery has the characteristics of a lead-acid battery and capacitor. The addition of activated carbon improves the power density of the battery and prolongs the cycle life. Meanwhile, as activated carbon occupies part of the electrode space, the energy density decreases, and the gas evolution of the electrode may also increase. In terms of technology, the addition of activated carbon increases the difficulty of blending and polar sheet coating. In general, the performance of a lead-carbon battery is better than an ordinary lead-acid battery, which is an advanced lead-acid battery and also the mainstream direction of lead-acid battery technology development.
1. Positive and negative lead paste adopts unique formula and optimized curing process. The positive active substance has a strong anti-softening ability, good deep cycle life, and high utilization rate of the active substance. Negative lead paste has a strong anti-vulcanization ability, low capacity decay rate and good low temperature start performance.
2. Positive plate grid adopts new special alloy and reasonable structure design, good corrosion resistance, reasonable current distribution, close combination with active substances, high current performance, and strong charging acceptance ability.
3, the use of new electrolyte additives, hydrogen evolution, oxygen evolution of the battery over potential is high, the lead-acid battery is not easy to lose water.
If you want to know more about the Lead carbon battery, you can visit our company's official website. MCA Battery Manufacture Co., Ltd. focused on the production of high-quality Lead carbon battery products, and constantly improve the performance and reliability of the product, to provide users with an economic, practical, high-quality Lead carbon battery.
