Application of all vanadium flow battery in energy storage field

All vanadium liquid flow battery is a redox renewable fuel cell based on metal vanadium. The liquid flow energy storage battery system can realize "instant recharging" by changing the electrolyte. Compared with sodium sulfur battery and lithium-ion battery, vanadium flow battery has larger capacity, safer and environmental protection, longer cycle life and high energy conversion efficiency. As early as more than ten years ago, it was considered as the "star of hope" in energy storage and the preferred technology of energy storage technology in the future.

Application of vanadium battery as energy storage power supply

Vanadium battery is one of the excellent green environmental protection batteries with strong development momentum at present (its manufacturing, use and waste process do not produce harmful substances). It has a special battery structure, which can discharge with deep and high current density, charge quickly, have high specific energy and low price.

All vanadium flow battery has a wide range of applications: for example, it can be used as a backup power supply for buildings, airports and program-controlled switching stations; It can be used as a supporting energy storage device for clean power generation systems such as solar energy; It provides power for submarines and ocean going ships and is used for power grid peak shaving.

Advantages of all vanadium flow battery:

The cost of all vanadium redox flow battery is similar to that of lead-acid battery. It can also prepare megawatt battery pack and provide electric energy with high power for a long time. Therefore, vanadium battery has incomparable cost-effective advantages in the field of large-scale energy storage, such as lithium-ion battery and nickel hydrogen battery. All vanadium flow battery has the advantages of simple production process, economic price and excellent electrical performance. Compared with the fuel cell with complex and expensive manufacturing, it has more competitive strength in terms of large-scale energy storage and the application prospect of electric vehicle power supply.