NiO powder is used in nickel alloys, salts, catalysts, fuel cells and other chemicals as well as ceramic glazes, frits and colorants. Typical impurities include cobalt, copper, iron and sulfur at leve……

Cuprous oxide is an oxide of copper, a bright red powdered solid almost insoluble in water, can be disproportionated to copper bivalent and copper elements in acidic solutions and can be gradually oxidized to black copper oxide in wet air.……

The crystalline form of bismuth is Bismuth Oxide. It is produced from a variety of sources. Typically, it is produced by extracting lead and copper from ores.Bismuth oxide is used in a number of appli……

Monel alloy is a kind of nickel-copper alloy.……

Copper is the earliest discovered chemical element. Its chemical symbol is Cu, atomic number is 29, and atomic weight is 63.546 U.……

Nano metals have poor stability due to the introduction of a large number of grain boundaries. Generally speaking, the growth temperature of nanocrystalline grains is much lower than the recrystallization temperature of coarse crystals, and some nanocrystalline pure metals grow u...……