ISSN: 0256-1115 (print version) ISSN: 1975-7220 (electronic version)
Copyright © 2024 KICHE. All rights reserved

Articles & Issues

Language
English
Conflict of Interest
In relation to this article, we declare that there is no conflict of interest.
Publication history
Received July 29, 2015
Accepted February 5, 2016
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright © KIChE. All rights reserved.

All issues

Electrochemical study of Magnetite-CH composite carbon paste modified electrode

Kings College of Engineering, Punalkulam 613303, India 1Research Scholar, Alagappa University, Karaikudi, India
alkavitha82@gmail.com
Korean Journal of Chemical Engineering, June 2016, 33(6), 1948-1953(6), 10.1007/s11814-016-0042-5
downloadDownload PDF

Abstract

Magnetite nanoparticles were synthesized by coprecipitation and characterized. The average particle size was 22-50 nm by XRD and AFM. Chitosan was prepared from crab shells and characterized. Magnetite-chitosan composite carbon paste modified electrode was prepared and characterized by using XRD, FT-IR and SEM technique. The electrochemical responses of this Magnetite-CH composite electrode were studied in potassium ferrocyanide/KCl system using cyclic voltammetry and electrochemical impedance spectroscopy. The cyclic voltammetric and EIS studies indicated better electron transfer of magnetite-CH composite (3 : 1) carbon paste modified electrodes compared to bare, magnetite, chitosan composite electrodes. The surface parameters like surface coverage (τ), Diffusion coefficient (D0), and rate constant (kS) were studied. The shelf-life of the developed electrode system is about 12 weeks under refrigerated conditions.

References

Rossi LM, Quach AD, Rosenzweig Z, Anal. Bioanal. Chem., 380, 606 (2004)
Gupta AK, Gupta M, Biomaterials, 26, 3995 (2005)
Zhao G, Feng JJ, Zhang QL, Li SP, Chen HY, Chem. Mater., 17, 3154 (2005)
Singh J, Srivastava M, Duttac J, Duttaa PK, Int. J. Biol. Macromol., 48, 170 (2011)
Chenliang P, Bing H, Wei L, Yi S, Hong Y, Xiaoxiong Z, J. Mol. Catal. B-Enzym., 61, 208 (2009)
Alejandro L, Opez C, Carola B, Victoria L, Calero D, Carlos R, J. Mater. Chem., 19, 6870 (2009)
Zheng N, Zhou X, Yang W, Li X, Yuan Z, Talanta, 79, 780 (2009)
Wu Y, Wang YJ, Luo GS, Dai YY, Bioresour. Technol., 100(14), 3459 (2009)
Wang S, Tan Y, Zhao D, Liu G, Biosens. Bioelectron., 23, 1781 (2008)
Donadel K, Marcos DVF, Valfredo TF, Mauricio R, Nelson JB, Mauro CM, Mater. Sci. Eng. C-Biomimetic Supramol. Syst., 28, 509 (2008)
Kaushik A, Solanki PR, Ansari AA, Sumana G, Ahmad S, Malhotra BD, Sens. Actuators B-Chem., 138, 572 (2009)
Cheong SJ, Leea CM, Kim SL, Jeonga HJ, Kim EM, Int. J. Pharm., 372, 169 (2009)
Kaushik A, Solanki PR, Ansari AA, Ahmad S, Malhotra BD, Electrochem. Commun., 10, 1364 (2008)
Singh R, Verma R, Kaushik A, Sumana G, Sood S, Guptac RK, Malhotra BD, Biosens. Bioelectron., 26, 2967 (2011)
Karel V, Ivan S, Radovan M, J. Ser. Chem. Soc., 74, 1021 (2009)
Comba FN, Maria DR, Lourdes C, Silvia G, Pilar H, Gustavo AR, Electroanalysis, 22, 1566 (2010)
Adams RN, Dekker M, Electrochemistry at Solid Electrodes, Dekker, New York, 9, 280 (1969).
Peng TZ, Li HP, Wang SW, Analyst, 118, 1321 (1993)
Pei JH, Jin Q, Zhong JY, Talanta, 38, 1185 (1991)
Albareda-Sirvent M, Merkoci A, Alegret S, Sens. Actuators B-Chem., 69, 153 (2000)
Wisniewski N, Reichert M, Colloids Surf. B: Biointerfaces, 18, 197 (2000)
Sotriropoulou S, Gavalas V, Vamvakaki V, Chaniotakis NA, Biosens. Bioelectron., 18, 211 (2003)
Lai J, Shafi KVPM, Ulman A, Loos K, Yang N, Cui MH, Vogt T, Estournes C, Locke DC, J. Am. Chem. Soc., 125, 11470 (2004)
Li Z, Yubao L, Aiping Y, Xuelin P, Xuejiang W, Xiang Z, J. Mater. Sci. -Mater. Med., 16, 213 (2005)
Zhang LY, Zhu XJ, Sun HW, Chi GR, Xu JX, Sun YL, Curr. Appl. Phys., 10(3), 828 (2010)
Wei Y, Ling X, Zou L, Lai D, Lu H, Xu Y, Colloids Surf. A: Physicochem. Eng. Asp., 482, 507 (2015)
Alimohammadi F, Gashti MP, Shamei A, Kiumarsi A, Superlattices Microstruct., 52, 50 (2012)
Alimohammadi F, Gashti MP, Shamei A, Prog. Org. Coat., 74, 470 (2012)
Gashti MP, Almasian A, Compos. Pt. B, 45, 282 (2013)
Deng KQ, Li CX, Qiu XY, Zhou JH, Hou ZH, J. Electroanal. Chem., 755, 197 (2015)
Gashti MP, Ourquin M, Stir M, Hulliger J, J. Mater. Chem., 1, 1501 (2013)
Ibrahim M, Osman O, Aziz Mahmoud A, J. Omput. Theor Nanos, 8, 117 (2011)
Gashti MP, Burgener M, Stir M, Hulliger J, J. Colloid Interface Sci., 431, 49 (2014)
Pawlak A, Mucha M, Thermochim. Acta, 396, 153 (2013)
Solanki PR, Arya SK, Singh SP, Pandey MK, Malhotra BD, Sens. Actuators B-Chem., 123, 829 (2007)

The Korean Institute of Chemical Engineers. F5, 119, Anam-ro, Seongbuk-gu, 233 Spring Street Seoul 02856, South Korea.
TEL. No. +82-2-458-3078FAX No. +82-507-804-0669E-mail : kiche@kiche.or.kr

Copyright (C) KICHE.all rights reserved.

- Korean Journal of Chemical Engineering 상단으로