Co3O4 nanoparticle

Co3O4 nanoparticle

SAT NANO is an excellent manufacturer of Co3O4 nanoparticle 50nm, 100nm in China. nano cobalt tetroxide has high conductivity, excellent catalytic performance, good photoelectric performance, and high chemical stability. It has broad application potential in fields such as catalysts, sensors, energy storage and conversion, and photocatalytic materials. These applications demonstrate the importance and potential of Co3O4 nanoparticle in the fields of energy, environment, and electronics.

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Product Description

SAT NANO is an excellent manufacturer of Co3O4 nanoparticle in China. Nanometer Cobalt Oxide's unique characteristics, including high surface area, chemical stability, catalytic properties, and magnetic behavior, make it suitable for a wide range of applications, including catalysis, energy storage, gas sensing, photocatalysis, and nanocomposite materials. The Co3O4 nanoparticle produced by SAT NANO is best-selling in various countries around the world.

Co3O4 nanoparticle


1. High conductivity: Co3O4 nanoparticle has high conductivity, making it important in the fields of electronic devices and energy conversion.

2. Catalytic performance: Co3O4 nanoparticle has excellent catalytic performance and can serve as a catalyst in many chemical reactions. Its high specific surface area and crystal structure can provide abundant active sites, improving the efficiency of catalytic reactions.

3. Optoelectronic performance: Co3O4 nanoparticle exhibits good performance in optoelectronic devices. It has adjustable photoelectric response and a wide light absorption range, and can be applied in fields such as photocatalysis, photocatalysis, and photoelectron sensors.

4. High chemical stability: Co3O4 nanoparticle has excellent chemical stability and can maintain the stability of its physical and chemical properties under harsh environmental conditions, which makes it exhibit good durability in various applications.

Co3O4 nanoparticle

Specification of Co3O4 nanoparticle:

Part No. Particle Purity
Bulk density
Crystal Color
OP2708C-50N 50nm 99.9 35 1.5 2.5 Spherical black
OP2708C-1U 1-3um 99.9 10 3.4 2.5 Spherical black

Note: We can supply different size products of Co3O4 nanoparticle according to client's requirements.

Application of Co3O4 nanoparticle:

1. Catalyst: Co3O4 nanoparticle is widely used as a catalyst to promote oxygen reduction reactions, electrolyze water to produce hydrogen, and as a positive electrode material for batteries. Its high catalytic activity and conductivity contribute to improving reaction efficiency and battery performance.

2. Sensors: Co3O4 nanoparticle has wide applications in gas sensors and biosensors. It can detect gases (such as carbon monoxide, nitrogen oxides, etc.) and biological molecules (such as proteins, DNA, etc.) with high sensitivity.

3. Energy storage and conversion: Due to the high conductivity and catalytic performance of nano cobalt tetroxide, it is used as an electrode material for batteries and supercapacitors. These materials play a crucial role in energy storage and conversion, achieving efficient energy utilization.

4. Photocatalytic materials:Co3O4 nanoparticle can be used for photocatalytic reactions, such as hydrogen gas generated by water decomposition and photocatalytic degradation of organic pollutants. Its excellent photoelectric and catalytic properties make it an important material for sustainable energy and environmental governance.

Co3O4 nanoparticleCobalt Oxide Nanopowder

How do I put my order to buy your goods?

Please send your enquiry to our sales first, our sales will contact with you about the products. When you confirm your order, we will send our Proforma Invoice via email for you. You can pay it by bank transfer, credit card and Paypal. We will send the products by FedEx, UPS and DHL after we got the payment.

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