Copper nanoparticles can be described as purple-brown to purple-black in color. These are used for microelectronic device production and the manufacturing of terminals for multilayer ceramic caps. Purity: 99%Particle Sizes: 80-100nm About Copper…
Copper is the earliest discovered chemical element. Its chemical symbol is Cu, atomic number is 29, and atomic weight is 63.546 U.…
The maintenance of lithium batteries has always been a controversial issue on the Internet.…
Various crystal forms of alumina (α, β, γ, δ, θ, etc.) have been found, among which γ-Al2O3 is also called active alumina.…
More than 300 public aquariums worldwide, and more than 100 have opened since 1990. According to incomplete statistics, aquariums (including those in zoos) attract up to 450 million visitors yearly, with far-reaching economic and educational implicat…