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.

Nano Nickel Dispersion
Nano Nickel Dispersion, Nickel Aqueous Dispersion,Nickel Water Solution Supplier

For  the nano nickel, we could not only supply in powder form, but also could supply in dispersion form, welcome to inquiry.

Titanium oxide Nanopowder tio2 for paint
Titanium oxide Nanopowder tio2 for paint

Titanium oxide Nanopowder tio2 have the size of 10nm, 30-50nm apply for paint

ZnO Zinc Oxide Nanopowders
99.8% White Pigment ZnO Zinc Oxide Nanopowders

Zinc Oxide Nanopowders with the white color as the famous white pigment  use to the printing and dyeing, paper making.

(7440-16-6 ) high quality Rhodium nano powders for sale
(7440-16-6 ) high quality Rhodium nano powders for sale

(7440-16-6 ) high quality Rhodium nano powders for sale with high quality and 99.95% purity .

Ruthenium Ru powder
China Manufacturer of Nano Ruthenium Ru Powder for sale

China Manufacturer of Nano Ruthenium Ru Powder for sale, generally available size is 20nm with 99.95%. High and stable quality nano Ru particle with competitive factory direct-sale price and good service are provided by Hongwu Nano.

Nano CUO Powders Black
Nano CUO Powders Black Copper Oxide for gas Sensor devices

Nano CUO Powders copper oxide for gas sensor devices is widely used in testing environment quality.

aluminum powder
aluminum powder for autoclav aerat concret

our aluminum nanopowder with all kinds of size with 99.9% purity usual use for the firework and so on.

Ni nano dispersion
Customized Ni Nano Dispersion 20nm Nickel Water Solution

Customized high quality stable Nano Nickel Dispersion for better practical application.

Ceramic Fiber-Reinforced Material ZrO2 Zirconium Oxide Nanoparticles
Ceramic Fiber-Reinforced Material ZrO2 Zirconium Oxide Nanoparticles

Ceramic fiber-reinforced material ZrO2 Zirconium Oxide nanoparticles is in stock.

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.