【摘要】 利用自组装膜技术构筑H2O2的电化学生物传感器,以共价键合在电极表面的NB为媒介体,辣根过氧化物酶为生物敏感组分,具有灵敏度高、稳定性好、抗干扰能力强的特点.更多还原

【Abstract】 An electrochemical biosensor for hydrogen peroxide was fabricated by self-assembled monolayer technique. Based on the mediator nile blue that covalently binding to the thiol-modified gold electrode surface and horseradish peroxidase as sensitive element, the biosensor possesses the properties of sensitivity, stability and selectivity.更多还原