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Journal articles on the topic 'Chemically modified electrodes'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Kaya, Sariye I., Tutku C. Karabulut, Sevinç Kurbanoglu, and Sibel A. Ozkan. "Chemically Modified Electrodes in Electrochemical Drug Analysis." Current Pharmaceutical Analysis 16, no. 6 (2020): 641–60. http://dx.doi.org/10.2174/1573412915666190304140433.

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Electrode modification is a technique performed with different chemical and physical methods using various materials, such as polymers, nanomaterials and biological agents in order to enhance sensitivity, selectivity, stability and response of sensors. Modification provides the detection of small amounts of analyte in a complex media with very low limit of detection values. Electrochemical methods are well suited for drug analysis, and they are all-purpose techniques widely used in environmental studies, industrial fields, and pharmaceutical and biomedical analyses. In this review, chemically

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2

Bonakdar, M., and Horacio A. Mottola. "Electrocatalysis at chemically modified electrodes." Analytica Chimica Acta 224 (1989): 305–13. http://dx.doi.org/10.1016/s0003-2670(00)86567-8.

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3

Guadalupe, Ana R., and Hector D. Abruna. "Electroanalysis with chemically modified electrodes." Analytical Chemistry 57, no. 1 (1985): 142–49. http://dx.doi.org/10.1021/ac00279a036.

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4

Shaojun, Dong, and Li Fengbin. "Researches on chemically modified electrodes." Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 210, no. 1 (1986): 31–44. http://dx.doi.org/10.1016/0022-0728(86)90313-x.

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5

Lu, Ziling, and Shaojun Dong. "Researches on chemically modified electrodes." Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 233, no. 1-2 (1987): 19–27. http://dx.doi.org/10.1016/0022-0728(87)85002-7.

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6

Shaojun, Dong, and Li Fengbin. "Researches on chemically modified electrodes." Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 217, no. 1 (1987): 49–63. http://dx.doi.org/10.1016/0022-0728(87)85063-5.

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7

Jiang, Rongzhong, and Shaojun Dong. "Research on chemically modified electrodes." Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 246, no. 1 (1988): 101–17. http://dx.doi.org/10.1016/0022-0728(88)85054-x.

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8

Dong, Shaojun, and Rongzhong Jiang. "Research on chemically modified electrodes." Journal of Molecular Catalysis 42, no. 1 (1987): 37–50. http://dx.doi.org/10.1016/0304-5102(87)85037-x.

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9

Geno, Paul W., K. Ravichandran, and Richard P. Baldwin. "Chemically modified carbon paste electrodes." Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 183, no. 1-2 (1985): 155–66. http://dx.doi.org/10.1016/0368-1874(85)85488-5.

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10

Chillawar, Rakesh R., Kiran Kumar Tadi, and Ramani V. Motghare. "Voltammetric Techniques at Chemically Modified Electrodes." Журнал аналитической химии 70, no. 4 (2015): 339–58. http://dx.doi.org/10.7868/s0044450215040180.

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11

Guadalupe, Ana R., and Hector D. Abruña. "Organic Electroanalysis with Chemically Modified Electrodes." Analytical Letters 19, no. 15-16 (1986): 1613–32. http://dx.doi.org/10.1080/00032718608066311.

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12

Wring, Stephen A., and John P. Hart. "Chemically modified, screen-printed carbon electrodes." Analyst 117, no. 8 (1992): 1281. http://dx.doi.org/10.1039/an9921701281.

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13

Redepenning, Jody G. "Chemically modified electrodes: a general overview." TrAC Trends in Analytical Chemistry 6, no. 1 (1987): 18–22. http://dx.doi.org/10.1016/0165-9936(87)85014-8.

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14

Imisides, M. D., G. G. Wallace, and E. A. Wilke. "Designing chemically modified electrodes for electroanalysis." TrAC Trends in Analytical Chemistry 7, no. 4 (1988): 143–47. http://dx.doi.org/10.1016/0165-9936(88)87012-2.

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15

Chillawar, Rakesh R., Kiran Kumar Tadi, and Ramani V. Motghare. "Voltammetric techniques at chemically modified electrodes." Journal of Analytical Chemistry 70, no. 4 (2015): 399–418. http://dx.doi.org/10.1134/s1061934815040152.

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16

Hua, Xin, Gui Jun Shen, and Yu Du. "Carbon Materials Electrodes: Electrochemical Analysis Applications." Applied Mechanics and Materials 248 (December 2012): 262–67. http://dx.doi.org/10.4028/www.scientific.net/amm.248.262.

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The electrochemical properties of traditional carbon materials and applications of these materials based electrodes as well as physical and chemically modified carbon materials electrodes would be reviewed. Hence, the scope of the current review is limited to analytical electrochemistry using carbon materials electrode, and 48 references are cited.

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17

Khairunnisa, Amreen, and Senthil Kumar Annamalai. "Graphite nanopowder chemically modified electrode for hydrogen peroxide sensing." Journal of Indian Chemical Society Vol. 92, Apr 2015 (2015): 478–80. https://doi.org/10.5281/zenodo.5595731.

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Environmental and Analytical Chemistry Division, School of Advanced Sciences, Vellore Institute of Technology University, Vellore-632 014, Tamilnadu, India <em>E-mail</em> : askumarchem@yahoo.com Chemically modified electrodes (CMEs) are the recent impeccable achievements of electrochemists. The point lies in making simpler CMEs without any complicated methods of preparations. Here in, we present a graphite nanopowder (GNP) coated glassy carbon electrode (GCE), designated as GCE/GNP, for simple electrochemical sensing of H<sub>2</sub>O<sub>2</sub> in pH 7 phosphate buffer solution. Note that H

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18

Said, N. A. Mohd, V. I. Ogurtsov, K. Twomey, L. C. Nagle, and G. Herzog. "Chemically Modified Electrodes for Recessed Microelectrode Array." Procedia Chemistry 20 (2016): 12–24. http://dx.doi.org/10.1016/j.proche.2016.07.002.

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19

Lindino, C. A., and L. O. S. Bulhões. "The potentiometric response of chemically modified electrodes." Analytica Chimica Acta 334, no. 3 (1996): 317–22. http://dx.doi.org/10.1016/s0003-2670(96)00360-1.

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20

Murray, Royce W., Andrew G. Ewing, and Richard A. Durst. "Chemically modified electrodes. Molecular design for electroanalysis." Analytical Chemistry 59, no. 5 (1987): 379A—390A. http://dx.doi.org/10.1021/ac00132a001.

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21

Murray, Royce W., Andrew G. Ewing, and Richard A. Durst. "Chemically Modified Electrodes Molecular Design for Electroanalysis." Analytical Chemistry 59, no. 5 (1987): 379A—390A. http://dx.doi.org/10.1021/ac00132a721.

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22

Schneeweiss, M. A., H. Hagenström, M. J. Esplandiu, and D. M. Kolb. "Electrolytic metal deposition onto chemically modified electrodes." Applied Physics A: Materials Science & Processing 69, no. 5 (1999): 537–51. http://dx.doi.org/10.1007/s003390051465.

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23

Titse, A. M., A. M. Timonov, and G. A. Shagisultanova. "Photosensitive chemically modified electrodes for photogalvanic cells." Coordination Chemistry Reviews 125, no. 1-2 (1993): 43–52. http://dx.doi.org/10.1016/0010-8545(93)85006-p.

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24

Kulys, Juozas, and Rolf D. Schmid. "Bienzyme Sensors based on Chemically Modified Electrodes." Biosensors and Bioelectronics 6, no. 1 (1991): 43–48. http://dx.doi.org/10.1016/0956-5663(91)85007-j.

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25

Giannetto, Marco, Giovanni Mori, Anna Notti, Sebastiano Pappalardo, and Melchiorre F. Parisi. "Calixarene-Poly(dithiophene)-Based Chemically Modified Electrodes." Chemistry - A European Journal 7, no. 15 (2001): 3354–62. http://dx.doi.org/10.1002/1521-3765(20010803)7:15<3354::aid-chem3354>3.0.co;2-u.

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26

Yu, Yuan, Yanli Zhou, Liangzhuan Wu, and Jinfang Zhi. "Electrochemical Biosensor Based on Boron-Doped Diamond Electrodes with Modified Surfaces." International Journal of Electrochemistry 2012 (2012): 1–10. http://dx.doi.org/10.1155/2012/567171.

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Boron-doped diamond (BDD) thin films, as one kind of electrode materials, are superior to conventional carbon-based materials including carbon paste, porous carbon, glassy carbon (GC), carbon nanotubes in terms of high stability, wide potential window, low background current, and good biocompatibility. Electrochemical biosensor based on BDD electrodes have attracted extensive interests due to the superior properties of BDD electrodes and the merits of biosensors, such as specificity, sensitivity, and fast response. Electrochemical reactions perform at the interface between electrolyte solution

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27

Sabzi, Reza, All Hasanzadeh, Khosrow Ghasemlu, and Parvaneh Heravi. "Preparation and characterization of carbon paste electrode modified with tin and hexacyanoferrate ions." Journal of the Serbian Chemical Society 72, no. 10 (2007): 993–1002. http://dx.doi.org/10.2298/jsc0710993s.

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A carbon paste electrode was modified chemically using Sn(II) or Sn(IV) chlorides and hexacyanoferrate(II) or hexacyanoferrate(III). The electrochemical behavior of such SnHCF carbon paste electrodes was studied by cyclic voltammetry. The study revealed that Sn(IV) and hexacyanoferrate(II) yield the best results. This electrode showed one pair of peaks: the anodic and cathodic peak at the potentials of 0.195 and 0.154 V vs. SCE, respectively, at a scan rate of 20 mV s-1 in a 0.5 M phosphate buffer as the supporting electrolyte. The SnHCF modified electrodes were very stable under potential sca

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28

Xu, Guobao, and Wei Zhang. "(Invited, Digital Presentation) Simple Electrodes for Electrochemical Sensing." ECS Meeting Abstracts MA2022-01, no. 53 (2022): 2235. http://dx.doi.org/10.1149/ma2022-01532235mtgabs.

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Electrodes are essential for electrochemical analysis. Numerous bare electrodes and chemically modified electrodes have been utilized for electrochemical sensing. Common bare electrodes, such as platinum electrode, gold electrode and glassy carbon electrode, are relatively expensive. It requires good skills to fabricate chemically modified electrodes to get reproducible results. In recent years, we have exploited the applications of some simple electrodes for electrochemical sensing and biosensing [1-5]. We have used stainless steel electrode for electrochemical detection and electrochemilumin

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29

Baronas, Romas, and Juozas Kulys. "Modelling Amperometric Biosensors Based on Chemically Modified Electrodes." Sensors 8, no. 8 (2008): 4800–4820. http://dx.doi.org/10.3390/s8084800.

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30

Lyons, Michael E. G., Declan E. McCormack, Orla Smyth, and Philip N. Bartlett. "Transport and kinetics in multicomponent chemically modified electrodes." Faraday Discussions of the Chemical Society 88 (1989): 139. http://dx.doi.org/10.1039/dc9898800139.

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31

Budnikov, German K., and J. Labuda. "Chemically modified electrodes as amperometric sensors in electroanalysis." Russian Chemical Reviews 61, no. 8 (1992): 816–29. http://dx.doi.org/10.1070/rc1992v061n08abeh001000.

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32

Katz, Eugenii Yu, and Alexander A. Solov'ev. "Chemically modified electrodes with affinity to sulphydryl compounds." Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 261, no. 1 (1989): 217–22. http://dx.doi.org/10.1016/0022-0728(89)87137-2.

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33

Albarelli, M. J., J. H. White, G. M. Bommarito, M. McMillan, and H. D. Abruña. "In-situ surface exafs at chemically modified electrodes." Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 248, no. 1 (1988): 77–86. http://dx.doi.org/10.1016/0022-0728(88)85152-0.

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34

Barendrecht, E. "Chemically and physically modified electrodes: some new developments." Journal of Applied Electrochemistry 20, no. 2 (1990): 175–85. http://dx.doi.org/10.1007/bf01033593.

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35

Abruña, Hector D. "Coordination chemistry in two dimensions: chemically modified electrodes." Coordination Chemistry Reviews 86 (May 1988): 135–89. http://dx.doi.org/10.1016/0010-8545(88)85013-6.

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36

Skoog, Mikael, Karin Kronkvist, and Gillis Johansson. "Blocking of chemically modified graphite electrodes by surfactants." Analytica Chimica Acta 269, no. 1 (1992): 59–64. http://dx.doi.org/10.1016/0003-2670(92)85133-q.

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37

Stará, Věra, and Miloslav Kopanica. "Chemically modified carbon paste and carbon composite electrodes." Electroanalysis 1, no. 3 (1989): 251–56. http://dx.doi.org/10.1002/elan.1140010310.

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38

Kalcher, Kurt. "Chemically modified carbon paste electrodes in voltammetric analysis." Electroanalysis 2, no. 6 (1990): 419–33. http://dx.doi.org/10.1002/elan.1140020603.

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39

Guo, Jing, Chu-Ngi Ho, and Peng Sun. "Electrochemical Studies of Chemically Modified Nanometer-Sized Electrodes." Electroanalysis 23, no. 2 (2010): 481–86. http://dx.doi.org/10.1002/elan.201000517.

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40

David, Iulia Gabriela, Dana-Elena Popa, and Mihaela Buleandra. "Pencil Graphite Electrodes: A Versatile Tool in Electroanalysis." Journal of Analytical Methods in Chemistry 2017 (2017): 1–22. http://dx.doi.org/10.1155/2017/1905968.

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Due to their electrochemical and economical characteristics, pencil graphite electrodes (PGEs) gained in recent years a large applicability to the analysis of various types of inorganic and organic compounds from very different matrices. The electrode material of this type of working electrodes is constituted by the well-known and easy commercially available graphite pencil leads. Thus, PGEs are cheap and user-friendly and can be employed as disposable electrodes avoiding the time-consuming step of solid electrodes surface cleaning between measurements. When compared to other working electrode

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41

Pournara, Anastasia D., Georgios D. Tarlas, Giannis S. Papaefstathiou, and Manolis J. Manos. "Chemically modified electrodes with MOFs for the determination of inorganic and organic analytes via voltammetric techniques: a critical review." Inorganic Chemistry Frontiers 6, no. 12 (2019): 3440–55. http://dx.doi.org/10.1039/c9qi00965e.

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Current status on MOF-modified electrodes for voltammetric analyses of inorganic/organic species is critically discussed. We provide future research directions and specific criteria that MOFs should satisfy prior to their use as electrode modifiers.

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42

Gavkhar, Narmaeva, Aronbaev Sergei, and Aronbaev Dmitry. "ACHIEVEMENTS AND PROBLEMS OF ELECTRODE MODIFICATION FOR VOLTAMMETRY." International Journal of Research - Granthaalayah 6, no. 7 (2018): 368–81. https://doi.org/10.5281/zenodo.1345218.

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In a review article, the achievements and problems of modifying carbon-containing electrodes for voltammetric analysis are considered. Various methods for chemical modification of electrodes are described, including methods of surface modification, volumetric modification, impregnation by in-situ and ex-situ methods. It is noted that modified electrodes with a catalytic response are increasingly used in voltammetry. This is explained by the fact that in a number of cases the catalytic currents that are caused by the included or previous chemical reaction far exceed the limiting diffusion curre

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43

Hossain, Md Faruk, Jae Sang Heo, John Nelson, and Insoo Kim. "Paper-Based Flexible Electrode Using Chemically-Modified Graphene and Functionalized Multiwalled Carbon Nanotube Composites for Electrophysiological Signal Sensing." Information 10, no. 10 (2019): 325. http://dx.doi.org/10.3390/info10100325.

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Flexible paper-based physiological sensor electrodes were developed using chemically-modified graphene (CG) and carboxylic-functionalized multiwalled carbon nanotube composites (f@MWCNTs). A solvothermal process with additional treatment was conducted to synthesize CG and f@MWCNTs to make CG-f@MWCNT composites. The composite was sonicated in an appropriate solvent to make a uniform suspension, and then it was drop cast on a nylon membrane in a vacuum filter. A number of batches (0%~35% f@MWCNTs) were prepared to investigate the performance of the physical characteristics. The 25% f@MWCNT-loade

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44

Ankhili, Amale, Xuyuan Tao, Cédric Cochrane, Vladan Koncar, David Coulon, and Jean-Michel Tarlet. "Ambulatory Evaluation of ECG Signals Obtained Using Washable Textile-Based Electrodes Made with Chemically Modified PEDOT:PSS." Sensors 19, no. 2 (2019): 416. http://dx.doi.org/10.3390/s19020416.

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A development of washable PEDOT:PSS (poly(3,4-ethylenedioxythiophene) polystyrene sulfonate) polyamide textile-based electrodes is an interesting alternative to the traditional Ag/AgCl disposable electrodes, usually used in clinical practice, helping to improve medical assessment and treatment before apparition or progress of patients’ cardiovascular symptoms. This study was conducted in order to determine whether physical properties of PEDOT:PSS had a significant impact on the coated electrode’s electrocardiogram (ECG) signal quality, particularly after 50 washing cycles in a domestic laundry

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45

Narmaeva, Gavkhar, Sergei Aronbaev, and Dmitry Aronbaev. "ACHIEVEMENTS AND PROBLEMS OF ELECTRODE MODIFICATION FOR VOLTAMMETRY." International Journal of Research -GRANTHAALAYAH 6, no. 7 (2018): 368–81. http://dx.doi.org/10.29121/granthaalayah.v6.i7.2018.1316.

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In a review article, the achievements and problems of modifying carbon-containing electrodes for voltammetric analysis are considered. Various methods for chemical modification of electrodes are described, including methods of surface modification, volumetric modification, impregnation by in-situ and ex-situ methods. It is noted that modified electrodes with a catalytic response are increasingly used in voltammetry. This is explained by the fact that in a number of cases the catalytic currents that are caused by the included or previous chemical reaction far exceed the limiting diffusion

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46

Gu, Ruiqin, Yunong Zhao, Huibing Fu, et al. "WO3-Nanocrystal-Modified Electrodes for Ultra-Sensitive and Selective Detection of Cadmium (Cd2+) Ions." Chemosensors 11, no. 1 (2023): 54. http://dx.doi.org/10.3390/chemosensors11010054.

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The detection of heavy metal ions is becoming increasingly important for environmental monitoring and personal safety protection. Owing to their large surface area and suitable conductivity, metal oxide semiconductor nanocrystals have been utilized in chemically modified electrodes for the rapid and low-cost detection of heavy metal ions. However, their sensitivity and selectivity for cadmium ion (Cd2+) detection still remains a challenge. Here, a method of ultra-sensitive and selective Cd2+ detection based on WO3-nanocrystal-modified electrodes is proposed and demonstrated. Colloidal WO3 nano

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47

Koirala, Kisan, Jose H. Santos, Ai Ling Tan, Mohammad A. Ali, and Aminul H. Mirza. "Chemically modified carbon paste electrode for the detection of lead, cadmium and zinc ions." Sensor Review 36, no. 4 (2016): 339–46. http://dx.doi.org/10.1108/sr-03-2016-0054.

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Purpose This paper aims to develop an inexpensive, portable, sensitive and environmentally friendly electrochemical sensor to quantify trace metals. Design/methodology/approach A sensor was constructed by modifying carbon paste electrode for the determination of lead, cadmium and zinc ions using square wave anodic stripping voltammetry (SWASV). The modified electrode was prepared by inserting homogeneous mixture of 2-hydroxy-acetophenonethiosemicarbazone, graphite powder and mineral oil. Various important parameters controlling the performance of the sensor were investigated and optimized. Ele

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48

Radi, Abd-Elgawad. "Recent Updates of Chemically Modified Electrodes in Pharmaceutical Analysis." Combinatorial Chemistry & High Throughput Screening 13, no. 8 (2010): 728–52. http://dx.doi.org/10.2174/138620710791920338.

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49

Ramaraj, Ramasamy. "Photoelectrocatalytic reactions of metal complexes at chemically modified electrodes." Proceedings / Indian Academy of Sciences 108, no. 3 (1996): 181–92. http://dx.doi.org/10.1007/bf02870024.

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50

Holden Thorp, H. "Reagentless detection of DNA sequences on chemically modified electrodes." Trends in Biotechnology 21, no. 12 (2003): 522–24. http://dx.doi.org/10.1016/j.tibtech.2003.10.003.

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