... can make metallic nano zinc powder Fe,Cu,Ni,Zn,Ag,Sn,Bi,Co in ranges of 50~ ... 100nm at your requirement. nano zinc powder Fe,Cu, ... methanol synthesis reaction.Antibacterial antivirus: When nanometer zno powder is under the sunshine, it has light catalysis ... batteries electricity medium materials: when nano zinc powder is used in alkaline batteries electricity medium material ...