Cytocompatible peroxidase mimic CuO:graphene nanosphere composite as colorimetric dual sensor for hydrogen peroxide and cholesterol with its logic gate implementation

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• 作者：Vinay Sharma^aAuthor Vitae ; Shaikh M. Mobin^a ; ^b ; ^c ; ^{xray@iiti.ac.in}Author Vitae
• 关键词：Cholesterol ; Hydrogen peroxide ; Colorimetric ; Copper oxide ; Graphene
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：240
• 期：Complete
• 页码：338-348
• 全文大小：4199 K
• 卷排序：240

文摘

Facile synthesis of spherical graphene and CuO:GNS nanocomposite. Sensitive detection of cholesterol with LOD 78 μM. Sensitive detection of H2O2 with LOD 6.8 μM. Molecular logic gate: AND logic gate implementation of the sensor. Improved biocompatibility of CuO:GNS nanocomposite.