Pure Vanadium Pentoxide Flake V2O5 for Energy Storage and Catalysts

Pure vanadium pentoxide (V2O5) flake is an increasingly important material in both energy storage systems — particularly vanadium redox flow batteries (VRFBs) — and catalytic processes due to its unique chemical structure, stability, and electrochemical properties.

In energy storage, V2O5 is a key component in vanadium redox flow batteries, which are used for large-scale, long-duration energy storage. In these batteries, V2O5 is used in the positive electrolyte, where it undergoes reversible redox reactions that allow for efficient charge and discharge cycles. The flake form of pure V2O5 offers high surface area, chemical purity, and structural stability, all of which are critical for maximizing battery efficiency, cycle life, and energy density. Its ability to exist in multiple oxidation states (e.g., +2 to +5) makes it ideal for redox reactions in energy systems.

In catalytic applications, pure V2O5 flake is widely used as an oxidation catalyst in industries such as sulfuric acid production, air pollution control, and organic synthesis. It helps convert SO₂ to SO₃, assists in NOx reduction, and catalyzes various organic oxidation reactions. The pure, high-crystalline flake structure ensures consistent performance, minimizes unwanted side reactions, and supports high-temperature operation. Additionally, the flake morphology allows for better dispersion in catalyst beds or electrode formulations, enhancing reaction efficiency and material utilization.

Whether used in next-generation batteries or industrial catalysts, pure V2O5 flake delivers the performance, reliability, and chemical versatility needed for modern energy and chemical applications. Suppliers like ZhenAn offer high-purity V2O5 flake with customizable options and third-party testing to ensure it meets the stringent requirements of both energy and catalysis industries.

Packing: 1 ton big bag, 20-25mt in 20' container

ZHENAN has been in the business of ferroalloy for 30 years now. It is a leading manufacturer and supplier of ferro silicon, silicon manganese, silicon metal, silicon carbide, high carbon silicon, vanadium pentoxide flake and so on. Our company is a large-sized production enterprise integrating research, development, production and sales.