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.

SiC Nanopowders
The Dispersion of SiC Nanopowders in Ethanol

The dispersion of SIC Nanopowders in Ethanol, dispersant is Polyethylene glycol PEG.

Si3N4 alpha phase, si3n4 ceramic powders, si3n4 powder for bearings
Si3N4 alpha phase, si3n4 ceramic powders, si3n4 powder for bearings

Si3N4 powder is available in beta phase and alpha phase, nano size and micron size, 99.9-99.99%.

MWCNT powders
Carbon nanotubes for Conductive Resin MWCNT powders

China factory direct offer, different Diameter and Length for choose, 99% high purity and excellent performance in conductive. Nearly 20 years experience in ultrafine powder manufacture and export, assure goods and stable quality and service, and functioned MWCNT and MWCNT dispersions can be offered Any need welcome to inquiry.

Titanium Nitride Nano-powder
Hot Sale Conductive Titanium Nitride Nano-powder TiN Nanoparticles

The product has high purity, small particle size and large specific surface area. Its surface activity is high, UV shielding is more than 80%, and it has good barrier properties. The material has good electrical conductivity and can be used as a conductive material for electrodes and electrical contacts of molten salt electrolysis.

Ceramic Parts On Paper-Making Industry ZrO2 Powder Product
Ceramic Parts On Paper-Making Industry ZrO2 Powder Product

We are professional in producing the ceramic parts to high speed paper machine, such as wiper, dewatering board, slittr and so on. The products are smooth and wearable, can reduce the production cost greatly.

Nano silver rod expert, rod-shaped nano silver, silver nano rod manufacturer
Nano silver rod expert, rod-shaped nano silver, silver nano rod manufacturer

Silver nanorods have a small aspect ratio, high rigidity, and are relatively not easy to agglomerate and entangle, which is beneficial to the dispersion in the composite material and the improvement of the performance of the composite material. Nano Ag rods have high specific surface area, high loading, easy surface functionalization, good dispersion and stability.

Control Nuclear Material Used Wear-resisting Nano Boron Carbide Powders
Control Nuclear Material Used Wear-resisting Nano Boron Carbide Powders

Nano boron carbide, high hardness, wear resisting, a large neutron absorption cross section,widely used in control nuclear material.

Semiconductor Materials High purity SnO2 Tin Oxide Nanoparticles
Semiconductor Materials High purity SnO2 Tin Oxide Nanoparticles

Superfine high purity tin oxide SnO2 nanoparticles is a semiconductor materials.

Conductive thermal insulation radiation protection hydrophilic nano ATO antimony tin oxide powder
Conductive thermal insulation radiation protection hydrophilic nano ATO antimony tin oxide powder

Buy Conductive thermal insulation radiation protection hydrophilic nano ATO antimony tin oxide powder from china supplier.

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.