Aligned Carbon Nanotube Stationary Phases for Electrochromatographic Chip Separations

摘要: This paper reports a novel approach for developing microfluidic electrochromatographic chip device using patterned vertically aligned carbon nanotubes as the stationary phase material. Patterned growth of in specific location channel is carried out solid Fe–Al catalyst well vapor deposited ferrocene catalyst. Proof-of-concept applications are demonstrated reversed capillary separations extraction glycosylated protein concanavalin A immobilized onto nanotube bed.