Ultrafine 99.3% Light Copper Oxide Nanopowder Applied Magnetic Materials

Ultrafine 99.3% Light Copper Oxide Nanopowder 1-100 nm Cas No 1317-38-0 for Raw materials for magnetic materials

Copper oxide is black to brown black without finalize powder or crystallization, granule.Relative density 6.315, melting point 1446 ℃, melting heat 11.80 KJ/mol, hardness is 3-4 mo type, dielectric constant of 18.10, insoluble in water, soluble in acid, ammonia, ammonium chloride, soluble in sodium hydroxide, generating blue solution, bubbled into ammonia at high temperature or carbon monoxide reduction for copper powder.

(1) adding hydrogen storage alloy electrode of copper oxide nanoparticles, has better high charge and discharge capability and cycle performance and conductive performance enhancements, electrochemical activity can improve, regulating the hydrogen storage alloy battery reserve capacity;
(2) nanometer copper oxide as nickel metal hydride battery cathode material, adding 3% of nanometer copper oxide battery with low quality, high performance of electrode, electrode and the cell than the power and the advantages of high specific capacity, low cost;
(3) the photoelectric phenomenon of nanometer copper oxide on the metal electrode proves the possibility of photoelectric conversion, which can be used as the raw material of a dye-sensitized solar cell;
(4) electrode active materials, catalysis, superconductivity, rocket propellant;