摘要
This paper presents the study of the adsorption capacity of some anions on RuO2.TiO2 by surface enhanced Raman scattering (SERS). We deposit silver on the surface of RuO2 .TiO2 to obtain a SERS-active surface. Experimnent indicates that the adsorption capacity is in the following sequence: Cl->OH->PO3-4>SO2-4>NO-3. This paper also gives a discussion of the adsorption pattern of probe molecule on RuO2.TiO2/Ag.
This paper presents the study of the adsorption capacity of some anions on RuO2.TiO2 by surface enhanced Raman scattering (SERS). We deposit silver on the surface of RuO2 .TiO2 to obtain a SERS-active surface. Experimnent indicates that the adsorption capacity is in the following sequence: Cl->OH->PO3-4>SO2-4>NO-3. This paper also gives a discussion of the adsorption pattern of probe molecule on RuO2.TiO2/Ag.
出处
《物理化学学报》
SCIE
CAS
CSCD
北大核心
1994年第2期168-171,共4页
Acta Physico-Chimica Sinica
基金
江苏省教委自然科学基金
关键词
氧化钌
二氧化钛
阴离子
Surface enhanced Raman scattering, Adsorption, RuO_2·TiO_2, Anions
