Glucose biosensors have been formed with glucose oxidase(GOD)immobilized in composite immobilization membrane matrix,which is composed of Ag-Au nanoparticles and Polyvinyl butyral(PVB)by a sol-gel method.

• 以纳米银-金复合颗粒与聚乙烯醇缩丁醛(PVB)构成复合固酶膜基质,用溶胶-凝胶法固定葡萄糖氧化酶(GOD),组成葡萄糖生物传感器。