Quick surface metallization of titania powder was carried out by electrolesschemical deposition of nickel. The fabricated product was characterized by XRD, SEM, FTIR andcross-section metallography. The analysis result...Quick surface metallization of titania powder was carried out by electrolesschemical deposition of nickel. The fabricated product was characterized by XRD, SEM, FTIR andcross-section metallography. The analysis results show that titania particles are completely coatedby a thin nickel shell about 600 nm thick composed of nano-sized crystalline nickel particles.Mechanism of nickel chemical deposition on nano powder is proposed.展开更多
文摘Quick surface metallization of titania powder was carried out by electrolesschemical deposition of nickel. The fabricated product was characterized by XRD, SEM, FTIR andcross-section metallography. The analysis results show that titania particles are completely coatedby a thin nickel shell about 600 nm thick composed of nano-sized crystalline nickel particles.Mechanism of nickel chemical deposition on nano powder is proposed.