The sensitivity of the glucose sensor was estimated through the analysis of voltammetric signals, which can be fine turned to the desired level by adjusting the number of attached GOx layers.

• DAR/GOx多层膜电极在电子转移中介体存在下，能够实现对葡萄糖的催化氧化，且催化信号产生得快速稳定，传感器灵敏度能够通过调节DAR/GOx组装层数进行控制，达到了预想的目的。