cupric oxide

cupric oxide

[′kyü·prik ′äk‚sīd]
(inorganic chemistry)
CuO Black, monoclinic crystals, insoluble in water; used in making fibers and ceramics, and in organic and gas analyses. Also known as copper oxide.
References in periodicals archive ?
Anodes are commonly composed of metals such as zinc or lithium, and cathodes are commonly composed of substances such as manganese dioxide, silver oxide, carbon monofluoride, cupric oxide or oxygen.
20] investigated the changes in the tribological behavior of an epoxy resin-PTFE composite system by incorporating Cupric Oxide (CuO) nanoparticles and the best results are seen at a CuO content in the range of 0.
Removal of arsenic from ground water was conducted using nano particles cupric oxide adsorbents.
Centrum Silver does contain copper, but for approximately 70% of the 11-year study, the form of copper in the product was cupric oxide, which cannot be absorbed by humans.
High levels were defined as: 500mg of vitamin C, 400IU of vitamin E, 15mg (or 25,000 IU) of beta-carotene, 80mg of zinc as zinc oxide and 2mg of copper as cupric oxide.
However, the NIST/UMass research team showed that, under laboratory conditions, cupric oxide nanoparticles have the capacity to enter plant root cells and generate many mutagenic DNA base lesions.
Nelson showed that under laboratory conditions, cupric oxide nanoparticles have the capacity to enter plant root cells and generate many mutagenic DNA base lesions.
If you're high risk for advanced AMD (for example, if you have intermediate AMD in one or both eyes, or if you have advanced AMD in one eye but not the other), you may benefit from taking a special formulation of antioxidants called AREDS, which contains 500 milligrams (mg) of vitamin C, 400 International Units (IU) of vitamin E, 15 mg of beta-carotene (25,000 IU of vitamin A), 80 mg of zinc as zinc oxide, and 2 mg of copper as cupric oxide.
When copper, cuprous oxide and cupric oxide particles were heated in a thermogravimetric analyzer under nitrogen containing trace amounts of oxygen, the particles increased 25, 13 and 0% in weight, respectively, due to complete oxidation to cupric oxide.