banner

Products

Home Oxides Nanoparticles

Ultrafine Cobalt Oxide Powder Co3O4 nanoparticles

Categories

New products

Latest news

Some nanomaterials for Thermochromic Application Some nanomaterials for Thermochromic Application

Thermochromism refers to the phenomenon where a material undergoes color changes under temperature changes. This change is usually caused by changes in the electronic or molecular structure of the material. Its application principle mainly involves t...

Ultrafine Cobalt Oxide Powder Co3O4 nanoparticles

Cobalt tetroxide is an important magnetic material and P-type semiconductor, which has important applications in heterogeneous catalysis, anode materials for lithium-ion rechargeable batteries, solid-state sensors, electrochromic devices, and solar energy absorbing materials.

  • product origin:

    Xuzhou, Jiangsu, China
  • payment:

    100% advance payment
pPoduct Details

ultrafine cobalt oxide powder Co3O4 nanoparticles 

Particle size: 100-200nm

Purity: 99%

Type: Cubic

Appearance: black powder

Package: 100g, 500g, 1kg in double anti-static bags


Cobalt tetroxide is an important functional material. Its cubic spinel structure and suitable band gap make it show excellent electrochemical and photocatalytic properties, and it has a broad application prospect.
Cobalt tetroxide is an important magnetic material and P-type semiconductor, which has important applications in heterogeneous catalysis, anode materials for lithium-ion rechargeable batteries, solid-state sensors, electrochromic devices, and solar energy absorbing materials.

A free consultation

Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.

Related Products
High purity 99.99% Nano Lu2O3 Lutetium oxide nanopowders
High purity 99.99% Nano Lu2O3 Lutetium oxide nanopowders

Hongwu International Group Ltd Product Name: Lutetium oxide nanopowder Formula: Lu2O3 Molecular weight: 397.93 Particle size:<100nm Puirty: 99.99% CAS: 12032-20-1 Appearance: white solid powder Properties: Insoluble in water, Soluble in non-polar acid, easy to absorb carbon dioxide and water in the air. Application of lutetium oxide nanopowders: Used in laser materials, light-emitting materials, electronic industrial materials, nd-fe-b permanent magnet materials, chemical additives and scientific research, etc We, Hongwu Nanometer, are offering different shape & size Nanoparticles, Nanopowders, Nanowires, Micropowder, Carbon Nanotube, Surface Coating, Dispersion, Compounds and Innovative Materials. If you have a question about pricing, need a quote, would like to inquire about whether an item is in stock, or require any other assistance in placing an order, please call or e-mail us at hwnano@xuzhounano.com

Cesium tungsten bronze
Cesium tungsten bronze nanopowders Cs0.33WO3 for PVB insulation clamp film

China manufacturer and exporter drect offer, ISO certificated factory, assure safe production and stable quality, both sample order and batch orders are available.  CS0.33WO3  100-200nm, 99.9%

Ti4O7 nanopowder
Nano Titanium Heptoxide Powder Titanium Suboxides Ti4O7 Nanoparticle

Nano Titanium Heptoxide (Ti4O7) is a low-valence titanium oxide with a unique partially reduced Ti4+/Ti3+ mixed-valence structure. Unlike conventional TiO2, it exhibits metallic-like conductivity and exceptional chemical stability, making it valuable in advanced application.

ceramic Spray Nozzle
ceramic Spray Nozzle

hemistry corrosion proof, wear resistance, and thermostability

C60 dispersion
Manufacturer in customized C60 Water Dispersion Fellerene Solution

Hongwu Internation Group Ltd supply customized high stable fullerene C60 nano dispersion, with different required concentration and solvent.

gold (Au)nanoparticles
Buy gold (Au) nanoparticles powder 99.95% high purity

China factory direct offer gold (Au) nanoparticles powder 99.95% high purity, 20-30 nm small size, good and stable quality. Customize for 20nm-1um and nano gold water dispersion is OK. Any need welcome to contact us.

Rutile nanopowder
Nano Rutile TiO2 Powder Used For Wood Coating

Nano Rutile TiO2 Powder Used For Wood Coating is for its good anti-UV. Titanium dioxide Rutile nanopowder used as inorganic UV absorbent, it has good uv resistance, can improve light fastness and adhesion, toughness and other mechanical properties in the paint. 

Graphene nanosheet
Graphene Nanoplatelet Used to Modify Thermosetting Resin

Graphene is a multifunctional nano materials with many excellent properties of good electric and thermal conduction, lubricity, corrosion resistance, mechanical, etc. and it's widely used in many fields.  

Desulfurizer Used Good Catalytic Copper Oxide Nanopowders
Desulfurizer Used Good Catalytic Copper Oxide Nanopowders

Copper oxide nanopowders has good catalytic performance, widely used in desulfurizer.

Top efficiency Micron aluminum powder
Top efficiency Micron aluminum powder

aluminium flake powder have silver metallic luster, usually it is known as names of aluminum silver or silver powder, its chemical composition is Al.

High Visible Light Transmittance Used Transparent Conducitve ITO Powder
High Visible Light Transmittance Used Transparent Conducitve ITO Powder

Transparent conductive ITO powder is in 50nm particle size, 99.99% purity,has high visible light transmittance.

Germanium nanoparticles
Factory Outlet High purity Germanium nanoparticles Ge

Buy High purity Germanium nanoparticles(Ge), here you will get best factory price. Available sizes of nano Ge are 50nm, 100-300nm, 300-500nm, with 99.9%. Quick delivery for high and stable quality Germanium nano materials with competitive price.

Copyright © 2010-2026 Hongwu International Group Ltd All Rights Reserved.

The professional team to service !

Chat now

Live chat

    Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.