Product Properties
Copper Oxide(CuO) nanopowder/nanoparticles (nm & um)
Size | Type | Particle size（nm） | Purity（%） | Specific surface area（m2/g） | Bulk density（g/cm3） | Polymorphs | Color |
nm | JB-CuO-001 | 40 | 99.9 | 38.5 | 0.72 | subspherical | black |
sub um | JB-CuO-002 | 150 | 99.9 | 20 | 1.20 | subspherical | black |
Custom | Acccording to customers requirment. (30-800nm etc) | ||||||
Copper Oxide(CuO) Nanopowder Main Feature
The nanoscale size of CuO particles results in a significantly high surface area-to-volume ratio, enhancing the material’s reactivity and interaction with other substances. This property is crucial for applications in catalysis, environmental remediation, and sensor technology.CuO is a p-type semiconductor with a narrow band gap, making it useful in electronic and optoelectronic applications, such as photovoltaic cells for solar energy conversion and photodetectors.CuO nanopowder exhibits strong antimicrobial properties against a wide range of microorganisms, including bacteria, fungi, and viruses. This makes it an effective agent for antibacterial coatings, bioactive materials, and water purification systems.The high surface area and active sites of CuO nanoparticles enhance their catalytic efficiency in chemical reactions, including organic synthesis, degradation of pollutants, and in the reduction of carbon monoxide emissions.
Copper Oxide(CuO) Nanopowder Application
Catalysis: CuO nanopowder serves as an efficient catalyst in various chemical reactions, including organic transformations and the degradation of environmental pollutants. Its high surface area enhances its catalytic activity, making it suitable for speeding up reactions in industrial processes and environmental cleanup efforts.
Antimicrobial Coatings: Due to its potent antimicrobial properties, CuO nanopowder is used in coatings for medical devices, textiles, and surfaces to prevent the growth of bacteria, fungi, and viruses. This application is particularly important in healthcare settings to reduce the spread of infections.
Energy Storage and Conversion: CuO nanopowder is used in the fabrication of electrodes for lithium-ion batteries and supercapacitors due to its good electrochemical performance. It’s also employed in solar cells as a photovoltaic material to convert sunlight into electrical energy, contributing to the development of renewable energy technologies.
Environmental Remediation: Leveraging its photocatalytic properties, CuO nanopowder is utilized in the treatment of water and air to remove toxic pollutants. It can break down organic compounds and dyes in wastewater and degrade harmful gases in the air, aiding in environmental protection efforts.
Sensors: CuO nanopowder is used in the development of gas sensors and biosensors. Its sensitivity to changes in the environment makes it suitable for detecting gases like CO, H2S, and volatile organic compounds (VOCs), as well as for biosensing applications where it can detect biological markers.