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 copper
China supplier nano copper/cuprum/ cu powder price

China supplier nano copper powders product we are available in 100nm, 200nm both with 99.5% purity use as the conductive coating.

Boron Nano Particle
High Performance B Boron Nano Particle

B Boron Nano particle with high purity and as a high technology ceramics, amorphous.

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 purity silicon Si nanopowder for painting use
high purity silicon Si nanopowder for painting use

high purity silicon nanopowder in 30nm ,99% spherical for painting use.

al2o3 nanoparticles
al2o3 nanoparticles gama Alumina for catalyst

HW NANO Al2O3 nanopowder / Alumina nanoparticles / Aluminum oxide nanopowder. Gama type 20-30nm 99.99%, small particle size, high purity, it can be applied for catalyst

Silver Nanowires Water Dispersion, High Conductive Ag Nanowire
Silver Nanowires Water Dispersion, High Conductive Ag Nanowire

For the silver nanowires, we could not only supply powder form,but also could supply in dispersion, solvent could do it according to customer required.

High Quality Silicon Carbide (SiC) Whisker for Composites Strengthening and Toughening Agent
High Quality Silicon Carbide (SiC) Whisker for Composites Strengthening and Toughening Agent

Beta grey green silicon carbide whisker widely used as composites strengthening and toughening agent.

Photocatalytic TiO2 Nanoparticles
Photocatalytic Antimicrobial Coating TiO2 Nanoparticles

Titanium dioxide (TiO2) possesses antibacterial functions by its photocatalytic properties which can destroy bacteria or suppress their reproduction.

Cu nanowires
Nano-circuit Devices Used High Active Cu nanowires

Cu nanowires has excellent electrical properties, can be used to produce nano-circuit devices.

Copyright © 2010-2025 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.