SavedAdd your journal

Journals / Turkish Journal of Chemistry / 2021 / Cilt: 45 - Sayı: 6

Investigation of electrochemical behavior of potassium ferricyanide/ferrocyanide redox probes on screen printed carbon electrode through cyclic voltammetry and electrochemical impedance spectroscopy

Yücel KOÇ
Uğur MORALI
Salim EROL
Hüseyin AVCI
Pages
1895–1915
Publication Date
2022-11-01
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

This study may contribute to the determination of relevant redox probe and its concentration in electrochemical investigations by selecting $K_3 Fe(CN)_6 /K_4 Fe(CN)_6$ to decrease any risk of inaccuracy.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Potassium ferricyanide, potassium ferrocyanide, and their combination system are widely used redox probes for electrochemical impedance spectroscopy (EIS) characterization.
📊
Key Findings & Data:In this work, electrochemical behavior of $K_3 Fe(CN)_6 , K_4 Fe(CN)_6 , and K_3 Fe(CN)_6 / K_4 Fe(CN)_6$ redox probes at five different concentrations using a screen printed carbon electrode (SPCE) by cyclic voltammetry (CV) and EIS methods was analyzed.
💡
Conclusion & Impact:This study may contribute to the determination of relevant redox probe and its concentration in electrochemical investigations by selecting $K_3 Fe(CN)_6 /K_4 Fe(CN)_6$ to decrease any risk of inaccuracy.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Potassium ferricyanide, potassium ferrocyanide, and their combination system are widely used redox probes for electrochemical impedance spectroscopy (EIS) characterization. In this work, electrochemical behavior of $K_3 Fe(CN)_6 , K_4 Fe(CN)_6 , and K_3 Fe(CN)_6 / K_4 Fe(CN)_6$ redox probes at five different concentrations using a screen printed carbon electrode (SPCE) by cyclic voltammetry (CV) and EIS methods was analyzed. Redox potentials were observed as a result of anodic and cathodic peak with CV analysis with determination 10 mM appropriate concentration through 0.01 mM, 0.1 mM, 1 mM, and 100 mM. In addition, with EIS analysis, each redox probe was simulated according to two different Randles circuit models and fitting equivalent model with varying concentration was determined and examined in detail. The results also demonstrated that selected high and low concentrations of redox probes can be categorized in two different models, although 1 mM behaved as a critical transition concentration. This study may contribute to the determination of relevant redox probe and its concentration in electrochemical investigations by selecting $K_3 Fe(CN)_6 /K_4 Fe(CN)_6$ to decrease any risk of inaccuracy.

🔖

Cite This Article

KOÇ, Y., MORALI, U., EROL, S., AVCI, H. (2022). Investigation of electrochemical behavior of potassium ferricyanide/ferrocyanide redox probes on screen printed carbon electrode through cyclic voltammetry and electrochemical impedance spectroscopy. Turkish Journal of Chemistry, Cilt: 45 - Sayı: 6, 1895–1915. https://ajindex.com/articles/601503

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (11)

  1. Kelly PJ, García-Miranda Ferrari A, Foster CW, Brownson DA, Banks CE. Determination of the electrochemical area of screen-printed electrochemical sensing platforms. Biosensors (2079-6374) 2018
  2. 8 (2): 53. doi: 10.3390/bios8020053 2. Sanzó G, Taurino I, Antiochia R, Gorton L, Favero G, Mazzei F et al. Bubble electrodeposition of gold porous nanocorals for the enzymatic and non-enzymatic detection of glucose. Bioelectrochemistry 2016
  3. doi: 10.1016/j.bioelechem.2016.02.012 3. Zeitoun R, Adamchuk V, Warland J, Biswas A. Paper-polished carbon screen-printed electrodes increase reusability and enhance performance in phosphomolybdate electrochemical detection. Journal of Electroanalytical Chemistry 2021
  4. 115229. doi: 10.1016/j. jelechem.2021.115229 4. Freire RS, Duran N, Wang J, Kubota LT. Laccase-based screen printed electrode for amperometric detection of phenolic compounds. Analytical Letters 2002
  5. 35 (1): 29-38. doi: 10.1081/al-120002359 5. Kumar Mistry K, Sagarika Deepthy T, Chaudhuri CR, Saha H. Electrochemical characterization of some commercial screen-printed electrodes in different redox substrates. Current Science 2015
  6. 109 (8): 1427-1436. doi: 10.18520/v109/i8/1427-1436 6. Charoenkitamorn K, Chailapakul O, Siangproh W. Development of gold nanoparticles modified screen-printed carbon electrode for the analysis of thiram, disulfiram and their derivative in food using ultra-high performance liquid chromatography. Talanta 2015
  7. doi: 10.1016/j.talanta.2014.09.020 7. Wang J, Xu Z, Zhang M, Liu J, Zou H et al. Improvement of electrochemical performance of screen-printed carbon electrodes by UV/ ozone modification. Talanta 2019
  8. doi: 10.1016/j.talanta.2018.08.065 8. Athey D, Ball M, McNeil CJ, Armstrong RD. A study of enzyme-catalyzed product deposition on planar gold electrodes using electrical impedance measurement. Electroanalysis 1995
  9. 7 (3): 270-273. doi: 10.1002/elan.1140070313 9. Daniels JS, Pourmand N. Label-free impedance biosensors: opportunities and challenges. Electroanalysis: An International Journal Devoted to Fundamental and Practical Aspects of Electroanalysis 2007
  10. 19 (12): 1239-1257. doi: 10.1002/elan.200603855 10. Randviir EP, Banks CE. Electrochemical impedance spectroscopy: an overview of bioanalytical applications. Analytical Methods 2013
  11. 5 (5): 1098-1115. doi: 10.1039/c3ay26476a 11. Pajkossy T, Mészáros G. Connection of CVs and impedance spectra of reversible redox systems, as used for the va