摘要
To improve the anti-corrosion properties of 316 L stainless steel,titanium(Ti)metal films were electroplated on it using Li Cl–KCl molten salts as the electrolyte,and low-valence Tix+(2<x<3)as the solute.The solute was produced by the reaction of Ti4+and Ti0 via mixing K2TiF6,and Ti metal(sponge Ti)in the melts.Anti-corrosion test has shown significant enhancement in the stability of the Ti-coated 316 L due to the presence of Ti film.However,the anti-corrosion properties did not enhance with an increase in the thickness of the Ti layers owing to a possible defect in the thicker Ti layers.
基金
supported by the“Strategic Priority Research Program”Chinese Academy of Sciences(No.XDA02020000)
Transformational Technologies for Clean Energy and Demonstration(No.XD21081200)
K.C.Wong Education Foundation(No.GJTD-2018-10).
