Zinc Oxide Nanostructured Biosensor for Glucose Detection

作     者：X. W.Sun J.X. Wang A. Wei 

作者机构：School of Electrical and Electronic Engineering Nanyang Technological University Nanyang Avenue Singapore 639798 Singapore 

出 版 物：《Journal of Materials Science & Technology》 (材料科学技术（英文版）)

年 卷 期：2008年第24卷第4期

页      面：649-656页

核心收录：

学科分类：07[理学] 070205[理学-凝聚态物理] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学] 

基　　金：Research Grant Manpower Fund(RGM 21/04)of Nanyang Technological University Science and Engineering Research Council Grant (#0421010010)from Agency for Science,Technology and Research(A~*STAR), 

主　　题：ZnO nanostructures Crystal structure Glucose Biosensor 

摘      要：Zinc oxide （ZnO） nanocombs were fabricated by vapor phase transport, and nanorods and hierarchical nanodisk structures by aqueous thermal decomposition. Glucose biosensors were constructed using these ZnO nanostructures as supporting materials for glucose oxidase （GOX） loading. These ZnO glucose biosensors showed a high sensitivity for glucose detection and high affinity of GOX to glucose as well as the low detection limit. The results demonstrate that ZnO nanostructures have potential applications in biosensors.