Amin Termeh Yousefi's Books

Nanocomposites in Electrochemical Sensors

By: Samira Bagheri,Iraj Sadegh Amiri,Amin Termeh Yousefi,Sharifah Bee Abd Hamid

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Nanocomposites in Electrochemical Sensors

By: Samira Bagheri,Iraj Sadegh Amiri,Amin Termeh Yousefi,Sharifah Bee Abd Hamid

Nanotechnology has become one of the most important fields in science. Nanoparticles exhibit unique chemical, physical and electronic properties that are different from those of bulk materials, due to their small size and better architecture. Nanoparticles can be used to construct novel sensing devices; in particular electrochemical sensors. Electrochemical detection is highly attractive for the monitoring of glucose, cancer cells, cholesterol and infectious diseases. Unique nanocomposite-based films proposed in this book open new doors to the design and fabrication of high-performance electrochemical sensors.

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Page Count

157

Publisher

CRC Press

Published Date

ISBN 10

1351818341

ISBN 13

9781351818346

Nanocomposite-Based Electronic Tongue

Carbon Nanotube Growth by Chemical Vapor Deposition and Its Application

By: Amin TermehYousefi

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Nanocomposite-Based Electronic Tongue

Carbon Nanotube Growth by Chemical Vapor Deposition and Its Application

By: Amin TermehYousefi

This book describes the fabrication of a frequency-based electronic tongue using a modified glassy carbon electrode (GCE), opening a new field of applying organic precursors to achieve nanostructure growth. It also presents a new approach to optimizing nanostructures by means of statistical analysis. The chemical vapor deposition (CVD) method was utilized to grow vertically aligned carbon nanotubes (CNTs) with various aspect ratios. To increase the graphitic ratio of synthesized CNTs, sequential experimental strategies based on response surface methodology were employed to investigate the crystallinity of CNTs. In the next step, glucose oxidase (GOx) was immobilized on the optimized multiwall carbon nanotubes/gelatin (MWCNTs/Gl) composite using the entrapment technique to achieve enzyme-catalyzed oxidation of glucose at anodic potentials, which was drop-casted onto the GCE. The modified GCE’s performance indicates that a GOx/MWCNTs/Gl/GC electrode can be utilized as a glucose biosensor with a high direct electron transfer rate between GOx and MWCNTs/Gl. It was possible to use the fabricated biosensor as an electronic tongue thanks to a frequency-based circuit attached to the electrochemical cell. The results indicate that the modified GCE (with GOx/MWCNTs/Gl) holds promising potential for application in voltammetric electronic tongues.

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Page Count

112

Publisher

Springer

Published Date

ISBN 10

331966848X

ISBN 13

9783319668482

Nanocomposites in Electrochemical Sensors

By: Samira Bagheri,Iraj Sadegh Amiri,Amin Termeh Yousefi,Sharifah Bee Abd Hamid

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Nanocomposites in Electrochemical Sensors

By: Samira Bagheri,Iraj Sadegh Amiri,Amin Termeh Yousefi,Sharifah Bee Abd Hamid

Average ratings

N/A

Write a review

Solve jigsaw puzzle

Age

Page Count

157

Publisher

CRC Press

Published Date

ISBN 10

1351818341

ISBN 13

9781351818346

Book's by Amin Termeh Yousefi

Nanocomposites in Electrochemical Sensors

Nanocomposites in Electrochemical Sensors

Nanocomposite-Based Electronic Tongue

Nanocomposite-Based Electronic Tongue

Nanocomposites in Electrochemical Sensors

Nanocomposites in Electrochemical Sensors

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