Titlebook: Nanoscale Surface Modification for Enhanced Biosensing; A Journey Toward Bet Guigen Zhang Book 2015 Springer International Publishing Switz

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A Brief Overview of Biosensors,ther sensors. After that, it provides a brief overview of the two major components of biosensors, namely, sensitive elements and the underlying signal transduction techniques. For the sensitive elements, the most commonly used ones including antibodies, nucleotides, enzymes, cells, and synthetic mol

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Morphological Surface Modification,t of chemical ones), or both. This chapter focuses on the physical means, particularly, a morphological approach to surface modification. Through illustration of how the area of a planar surface can be increased significantly by adding nanoscopic structures to the surface and that most of these nano

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Biochemical Surface Modification,ontinue the discussion of the last chapter, it presents two different approaches for the functionalization of surfaces modified morphologically with standing nanopillars. The first approach uses a conducting polymer to entrap enzymes to the surface through electrodeposition, and the second approach

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Adding Nanoparticles in Chemical Modification,sensitivity is not the only thing needing improvements in a biosensor. This chapter discusses the use of gold nanoparticles (GNPs) for improving the stability of enzymes (i.e., glucose oxidase) for the purpose of prolonging the functionality of glucose biosensors. It begins with a brief list of seve

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Surface Modified Electrodes in a Microfluidic Biosensor,l the optimization and enhancement discussed in Chaps.?.,?., and?. are still applicable to a microfluidic biosensor. This question is better answered by examining the situation in a microfluidic setting. This chapter begins with the development of a fluidic sensor device with microchannel for fluid

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to evaluate and improve the performance of a biosensor with.This book gives a comprehensive overview of electrochemical-based biosensors and their crucial components. Practical examples are given throughout the text to illustrate how the performance of electrochemical-based biosensors can be improv

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Surface Modified Electrodes in a Microfluidic Biosensor,width, it presents case studies of glucose detection using the developed fluidic sensor device in which all electrodes have their surfaces morphologically modified with nanopillars and its enzyme electrode functionalized using the polypyrrole/GOx method with and without the addition of nanoparticles.