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.

Ceraminc Materials Tetragonal Zirconia Yttria Stabilized Powders
Ceraminc Materials Tetragonal Zirconia Yttria Stabilized Powders

Zirconia yttria stabilized has tetragonal and cubic phase, widely used in ceramic materials.

Cu2O nanopowder
Photocatalytic Material Nano Cu2O Powder Cuprous Oxide Nanoparticle for Water Treatment Use

Cuprous Oxide(Cu2O) Nanoparticle has excellent photocatalytic properties and it's used for water treatment. Cu2O Nanopowder has always been at the core of photocatalysis research because of their strong oxidizing ability, high catalytic activity, and good stability. It's widely used in wastewater treatment and purification with excellent performance.

Graphene Nanoplatelet
Carbon Nano Materials Graphene Nanoplatelet in Clothing Industry

Graphene nanoplatelet is a multifunctional carbon material that is widely used in various fields due to its high electrical conductivity, high thermal conductivity, easy lubrication, and corrosion resistance.

Amorphous Boron powders
Amorphous Boron powders 99% in nano and micron size

Amorphous Boron nanopowders B purity 99%.

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.

Single-walled Carbon Nanohorns SWNHs for Fuel Cells used
Single-walled Carbon Nanohorns SWNHs for Fuel Cells used

Single-walled Carbon Nanohorns widely used in fuel cells or drug carrier.

High Temperature Infrared Ceramic Material Y2O3 Yttrium Oxide Nanopowder
High Temperature Infrared Ceramic Material Y2O3 Yttrium Oxide Nanopowder

Y2O3 yttrium oxide nanopowder is widely used as high temperature infrared ceramic material

Rhodium Metal Powder 99.99%
Rhodium Metal Powder 99.99%, Rh nanopowder 99.99%, 99.99% Rhodium Powder

Precious metal element Rhodium nano powder, in spherical shape, high purity 99.95%, superine size 20-30nm as common. Hongwu Nano also supply customized service for adjustable particle size and dispersion.

Good quality Antibacterial Cu2O Cuprous Oxide Nano Powder price
Good quality Antibacterial Cu2O Cuprous Oxide Nano Powder price

Cuprous Oxide Nano Powder have yellow brown color and mainly used in the antibacterial.

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.