Copper has many uses—in electrical wires, plumbing and even coins. With its abundance and relatively low price tag, copper ...

THE importance of copper ions in natural redox systems is well known. For example, the oxidation of diphenols by molecular oxygen occurs by way of a Cu(I) to Cu(II) oxidation in the diphenol oxidase.

If the R&D of red-coated foil could be described as a "tough battle mode," then the R&D of blackened foil was a "peak performance mode," requiring not only uniform coverage of the blackened layer but ...

Find more information on the Altmetric Attention Score and how the score is calculated. Copper-catalyzed, aerobic hydrazone oxidation to produce synthetically useful diazo compounds is achieved in a ...

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whose principle is based upon the photo-avalanche multiplication effect during anodic oxidation under light illumination. An attractive feature of this technique is that the impurity ...

Abstract: A methodology for the controlled synthesis of multifunctional coatings of valve metals by the method of micro-arc oxidation (MAO) was developed. It includes theoretical models describing the ...

The Giant’s Causeway is being damaged by visitors leaving coins in the cracks of the famous stones. Scores of coins have been left wedged into the cracks of the basalt rock columns of the World ...

Tourists issued warning after coins damage UK’s world heritage site - The National Trust warned that the coins are causing the iconic Giant’s Causeway to crumble ...