Fabrication of Ethanol Detection Electrochemical Biosensor Using Modified Platinum Electrode

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

KHALEGH PANAH S.; RAHIMNEJAD M.; FARAHBAKHSH A.; Zokhtareh r.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: NANOSCALE Year:2020 | Volume:7 | Issue:1 Page(s): 51-61

Download Full-Text

Persian Verion

View:

627

Download:

Cites:

Information Journal Paper

Title

Fabrication of Ethanol Detection Electrochemical Biosensor Using Modified Platinum Electrode

Author(s)

KHALEGH PANAH S. | RAHIMNEJAD M. | FARAHBAKHSH A. | Zokhtareh r. | Issue Writer Certificate

Keywords

Electrochemical biosensorQ1

EthanolQ1

Alcohol oxidaseQ1

Platinum electrodeQ1

Gold nanoparticlesQ2

Abstract

n this research, Alcohol oxidase was immobilized at Platinum electrode surface using chitosan to design an accurate and sensitive Electrochemical biosensor for detection and measurement of Ethanol in liquid phase. Amperometric studies were carried out in 0. 1 M phosphate buffer solution containing Ethanol. According to the obtained results, the optimal conditions for biosensor operation were acquired at the temperature of 35 ° C and pH 8. In order to improve the biosensor performance, Gold nanoparticles were used in its construction and the comparison of obtained results from designed biosensor before and after adding these nanoparticles showed four-fold enhancement in current intensity produced by Ethanol oxidation. The linear range of the Gold nanoparticles modified biosensor, its Michaelis-Menten constant value, and its sensitivity were calculated to be 0. 016-2. 66 mM, 1 mM, and 2 µ A/ mM cm 2 , respectively.

Cites

No record.

References

No record.

Cite

APA: Copy

KHALEGH PANAH, S., RAHIMNEJAD, M., FARAHBAKHSH, A., & Zokhtareh, r.. (2020). Fabrication of Ethanol Detection Electrochemical Biosensor Using Modified Platinum Electrode. NANOSCALE, 7(1 ), 51-61. SID. https://sid.ir/paper/256989/en

Vancouver: Copy

KHALEGH PANAH S., RAHIMNEJAD M., FARAHBAKHSH A., Zokhtareh r.. Fabrication of Ethanol Detection Electrochemical Biosensor Using Modified Platinum Electrode. NANOSCALE[Internet]. 2020;7(1 ):51-61. Available from: https://sid.ir/paper/256989/en

IEEE: Copy

S. KHALEGH PANAH, M. RAHIMNEJAD, A. FARAHBAKHSH, and r. Zokhtareh, “Fabrication of Ethanol Detection Electrochemical Biosensor Using Modified Platinum Electrode,” NANOSCALE, vol. 7, no. 1 , pp. 51–61, 2020, [Online]. Available: https://sid.ir/paper/256989/en

Related Journal Papers