NA6457 Carbon-coated Sodium Vanadium Phosphate Powder Na3V2(PO4)3

Sodium-Vanadium-Phosphate Powder with Carbon Coating Description

Sodium-Vanadium-Phosphate Powder with Carbon Coating serves as a positive electrode material for sodium-ion batteries with high conductivity. It offers a high specific capacity, excellent rate performance, and an extended cycle lifespan. This member of the phosphate family has gained attention due to its outstanding electrochemical performance, especially for large-scale energy storage applications. With its structural stability and higher sodium content compared to lithium, Sodium-Vanadium-Phosphate is considered a crucial material for sustainable energy solutions.

Specifications for Sodium-Vanadium-Phosphate Powder with Carbon Coating

Chemical Composition

Composition Ratio:

Na: V: P: O = 3: 2: 3: 12 mol

C: Na3V2(PO4)3 = 3: 97 wt-%;

*The above data are theoretical; please contact us for detailed information.

Sodium-Vanadium-Phosphate Powder with Carbon Coating Applications

Electrochemical energy storage, electrocatalysis, super capacitors, electro-analytical chemical carriers, electrochemical sensors, formaldehyde decomposition catalysis, etc.

Sodium-Vanadium-Phosphate Powder with Carbon Coating Packaging

Our sodium-vanadium-phosphate powder with carbon coating is carefully handled during storage and transport to maintain the quality of our product in its original condition.

500g/bottle

FAQs

Q1: What is sodium-vanadium-phosphate powder with carbon coating?

Sodium-Vanadium-Phosphate (NVP) powder is a composite material, mainly used as cathode material in sodium-ion batteries. The core material, sodium-vanadium-phosphate, is coated with a thin layer of carbon to enhance its electrical conductivity and stability. This modification improves the electrochemical overall performance of the material.

Q2: Why is the carbon coating important for NVP?

The carbon coating significantly improves the electrical conductivity of sodium-vanadium-phosphate. This is crucial, as NVP in its pure form exhibits relatively low conductivity. The carbon layer acts as a conductive network, facilitating faster electron and ion transport during charge and discharge cycles, thereby enhancing the overall battery performance, including throughput and cycle stability.

Q3: What applications is sodium-vanadium phosphate powder with carbon coating used for?

Sodium-ion batteries: Primarily used as cathode material in sodium-ion batteries, particularly for energy storage systems, electric vehicles, and renewable energy storage.

Energy storage systems (ESS): Utilised in large-scale energy storage solutions for applications such as grid storage, solar power storage, and other renewable energy setups.

Electric vehicles (EVs): Considered a more cost-effective and environmentally friendly alternative to lithium-ion batteries, sodium-vanadium-phosphate with carbon coating is being researched for use in electric vehicles.