Copper(II) sulfide is used in antifouling paints

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  Posted by Alex myx Sep 2 - Filed in Technology - #Copper(II) sulfide  - 16 views
  

  Copper(II) sulfide is used in antifouling paints, mixed catalysts and to develop aniline black dyes in textile printing. Further, it is used as a varnish pigment and an oxidizing agent. In addition, it is used as a component of solid state electrodes and thin-film solar cell with cadmium sulfide. It is a moderate conductor of electricity and used in photovoltaics.
  Copper(II) Sulfide powder is available as a 99.99 pure (metals basis) black powder in batch quantities for use as a high-energy density cathode material in an organic electrolyte Li-ion battery, as an electro-ceramic powder, or as a catalyst in other reactions.
  Copper(II) sulfide is a chemical compound of copper and sulfur. It occurs in nature as the mineral covellite. Copper is a chemical element with the symbol Cu and atomic number 29. Copper is an essential elements in plants and animals as it is required for the normal functioning of more than 30 enzymes. It occurs naturally throughout the environment in rocks, soil, water, and air.
  Copper(II) sulfide is an inorganic salt with the formula CuS. It can be found in nature as the mineral covellite. Copper(II) sulfide is one of many copper sulfur binary compounds. The compound is slightly conductive and has potential uses in photovoltaics and as a catalyst.
  Copper(II) sulfide can be made by bubbling H2S gas through a solution with a copper(II) cation like basic copper carbonate or copper(II) sulfate.
  Another method of creating copper(II) sulfide is melting a mixture of coppersulfide and an excess of sulfur together.
  Copper(II) sulfide is a chemical compound of copper and sulfur. It occurs in nature as the mineral covellite. Copper is a chemical element with the symbol Cu and atomic number 29. Copper is an essential elements in plants and animals as it is required for the normal functioning of more than 30 enzymes. It occurs naturally throughout the environment in rocks, soil, water, and air.
  Excess copper is sequestered within hepatocyte lysosomes, where it is complexed with metallothionein. Copper hepatotoxicity is believed to occur when the lysosomes become saturated and copper accumulates in the nucleus, causing nuclear damage. This damage is possibly a result of oxidative damage, including lipid peroxidation. Copper inhibits the sulfhydryl group enzymes such as glucose-6-phosphate 1-dehydrogenase, glutathione reductase, and paraoxonases, which protect the cell from free oxygen radicals. It also influences gene expression and is a co-factor for oxidative enzymes such as cytochrome C oxidase and lysyl oxidase. In addition, the oxidative stress induced by copper is thought to activate acid sphingomyelinase, which lead to the production of ceramide, an apoptotic signal, as well as cause hemolytic anemia. Copper-induced emesis results from stimulation of the vagus nerve.