公开(公告)号：US09631280B2

公开(公告)日：2017-04-25

申请号：US14467032

申请日：2014-08-24

申请人： SOONGSIL UNIVERSITY RESEARCH CONSORTIUM TECHNO-PARK

发明人： Kuan Soo Shin ,  Young Kwan Cho

IPC分类号： C23C18/16 ,  C23C18/44 ,  G01N21/65 ,  B82Y15/00 ,  C23C18/18 ,  C23C18/20

CPC分类号： C23C18/44 ,  B82Y15/00 ,  C23C18/1676 ,  C23C18/1893 ,  C23C18/2086 ,  G01N21/65

摘要： Provided is a method of manufacturing a palladium (Pd) thin film by using an electroless-plating method, the method including: manufacturing a reaction mixture by adding Pd salt and an alkaline pH regulator to an alcohol-water mixed solution; and forming a Pd thin film by loading and stirring the reaction mixture in a substrate. Accordingly, a Pd thin film having a surface enhancement Raman scattering (SERS) effect may be easily manufactured without having to use expensive additional equipment, such as a vacuum device, and in detail, electroless-plating may be performed even on an insulating substrate formed of, for example, glass. In addition, since a size of the Pd thin film manufactured on the substrate may be adjusted, the Pd thin film may be applied to various electrochemical products.