TiO2修饰的MCM-41
titania modified MCM - 41
SiO2颗粒表面修饰
surface modification of SiO 2 particles
PVP修饰的CdS纳米晶
PVP-capped CdS nanocrystals
PVC-十二烷基苯磺酸钠碳糊修饰电极
PVC-DBSS modified carbon paste electrode
PVC膜修饰粉末微电极
Polyvinyl chloride film powder microelectrode
PVC膜修饰电极
PVC membrane modified electrode