Cobalt Oxide Nanoparticles/Nanopowder
Product Properties
Cobalt Oxide (CoO) nanopowder/nanoparticles (nm & um)
Size | Type | Particle size（nm） | Purity（%） | Specific surface area（m2/g） | Bulk density（g/cm3） | Polymorphs | Color |
nm | JB-CoO-001 | <100 nm | >99.9 | > 15 | 0.28 | spherical | Greyish green |
Custom | Acccording to customers requirment. (30-800nm etc) | ||||||
Cobalt Oxide (CoO) Nanopowder Main Feature
Cobalt oxide (CoO) nanopowder is a fascinating material that possesses unique properties due to its nanoscale dimensions. It is widely studied and used in various applications ranging from catalysis to energy storage and sensors.At the nanoscale, CoO has a significantly high surface area-to-volume ratio. This characteristic enhances its reactivity and provides more active sites for chemical reactions, making it an effective catalyst in various chemical processes.CoO nanopowder exhibits distinctive magnetic properties that are valuable in developing magnetic materials for data storage, magnetic resonance imaging (MRI) contrast agents, and other magnetic applications.Cobalt oxide nanoparticles are chemically stable under a variety of conditions, which makes them suitable for use in harsh environments and for applications that require materials with a long operational life.
Cobalt Oxide (CoO) Nanopowder Applications
- Environmental Catalysis: CoO nanopowder is used in the catalytic removal of pollutants, such as the reduction of nitrogen oxides (NOx) in exhaust gases and the oxidation of volatile organic compounds (VOCs), contributing to cleaner air.
- Chemical Synthesis: It serves as a catalyst in chemical reactions, including the Fischer-Tropsch process for producing hydrocarbons and in synthesizing fine chemicals.
- Lithium-Ion Batteries: As an anode material in lithium-ion batteries, CoO nanopowder offers high capacity and stability, improving battery performance and life span.
- Supercapacitors: It is also explored for use in supercapacitors, where its electrical properties and surface area contribute to high energy storage capacity.
- Gas Sensors: CoO nanopowder’s sensitivity to gases like hydrogen and carbon monoxide makes it suitable for developing high-performance gas sensors for environmental monitoring and safety applications.