The electrochemical biosensor based on immobilization of oxidase (glucose oxidase, GOx) on SCNT was fabrication and its performances were also characterized.

• 实验结果表明，与裸GC电极相比，SCNT/GC电极的电化学反应电阻显著降低，表明SCNT/GC修饰电极表面的电子转移速率较快。