About The Journal
  Aims and Scope
  Editorial Board
  Submit a Manuscript 
  Subscription Information
  Guidelines for Publication
  Ethics
Articles & Issues
  Search
  Issue
  Online First
  KJChE on
For Authors
  Instructions to Authors
  Ethical Responsibilities of
  Authors in KJChE
  Ethics in Publishing
  Peer Review Process
  Author's Checklist
  Copyright Transfer Form
Contact us
 
 
 
Issue
Korean Journal of Chemical Engineering,
Vol.33, No.6, 1948-1953, 2016
Electrochemical study of Magnetite-CH composite carbon paste modified electrode
Kavitha AL, Yazhini KB
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.
Keywords: Magnetite; Chitosan; Nanocomposite; Carbon Paste; Modified Electrode
[References]
  1. Rossi LM, Quach AD, Rosenzweig Z, Anal. Bioanal. Chem., 380, 606, 2004
  2. Gupta AK, Gupta M, Biomaterials, 26, 3995, 2005
  3. Zhao G, Feng JJ, Zhang QL, Li SP, Chen HY, Chem. Mater., 17, 3154, 2005
  4. Singh J, Srivastava M, Duttac J, Duttaa PK, Int. J. Biol. Macromol., 48, 170, 2011
  5. Chenliang P, Bing H, Wei L, Yi S, Hong Y, Xiaoxiong Z, J. Mol. Catal. B-Enzym., 61, 208, 2009
  6. Alejandro L, Opez C, Carola B, Victoria L, Calero D, Carlos R, J. Mater. Chem., 19, 6870, 2009
  7. Zheng N, Zhou X, Yang W, Li X, Yuan Z, Talanta, 79, 780, 2009
  8. Wu Y, Wang YJ, Luo GS, Dai YY, Bioresour. Technol., 100(14), 3459, 2009
  9. Wang S, Tan Y, Zhao D, Liu G, Biosens. Bioelectron., 23, 1781, 2008
  10. Donadel K, Marcos DVF, Valfredo TF, Mauricio R, Nelson JB, Mauro CM, Mater. Sci. Eng. C-Biomimetic Supramol. Syst., 28, 509, 2008
  11. Kaushik A, Solanki PR, Ansari AA, Sumana G, Ahmad S, Malhotra BD, Sens. Actuators B-Chem., 138, 572, 2009
  12. Cheong SJ, Leea CM, Kim SL, Jeonga HJ, Kim EM, Int. J. Pharm., 372, 169, 2009
  13. Kaushik A, Solanki PR, Ansari AA, Ahmad S, Malhotra BD, Electrochem. Commun., 10, 1364, 2008
  14. Singh R, Verma R, Kaushik A, Sumana G, Sood S, Guptac RK, Malhotra BD, Biosens. Bioelectron., 26, 2967, 2011
  15. Karel V, Ivan S, Radovan M, J. Ser. Chem. Soc., 74, 1021, 2009
  16. Comba FN, Maria DR, Lourdes C, Silvia G, Pilar H, Gustavo AR, Electroanalysis, 22, 1566, 2010
  17. Adams RN, Dekker M, Electrochemistry at Solid Electrodes, Dekker, New York, 9, 280 (1969).
  18. Peng TZ, Li HP, Wang SW, Analyst, 118, 1321, 1993
  19. Pei JH, Jin Q, Zhong JY, Talanta, 38, 1185, 1991
  20. Albareda-Sirvent M, Merkoci A, Alegret S, Sens. Actuators B-Chem., 69, 153, 2000
  21. Wisniewski N, Reichert M, Colloids Surf. B: Biointerfaces, 18, 197, 2000
  22. Sotriropoulou S, Gavalas V, Vamvakaki V, Chaniotakis NA, Biosens. Bioelectron., 18, 211, 2003
  23. 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
  24. Li Z, Yubao L, Aiping Y, Xuelin P, Xuejiang W, Xiang Z, J. Mater. Sci. -Mater. Med., 16, 213, 2005
  25. Zhang LY, Zhu XJ, Sun HW, Chi GR, Xu JX, Sun YL, Curr. Appl. Phys., 10(3), 828, 2010
  26. Wei Y, Ling X, Zou L, Lai D, Lu H, Xu Y, Colloids Surf. A: Physicochem. Eng. Asp., 482, 507, 2015
  27. Alimohammadi F, Gashti MP, Shamei A, Kiumarsi A, Superlattices Microstruct., 52, 50, 2012
  28. Alimohammadi F, Gashti MP, Shamei A, Prog. Org. Coat., 74, 470, 2012
  29. Gashti MP, Almasian A, Compos. Pt. B, 45, 282, 2013
  30. Deng KQ, Li CX, Qiu XY, Zhou JH, Hou ZH, J. Electroanal. Chem., 755, 197, 2015
  31. Gashti MP, Ourquin M, Stir M, Hulliger J, J. Mater. Chem., 1, 1501, 2013
  32. Ibrahim M, Osman O, Aziz Mahmoud A, J. Omput. Theor Nanos, 8, 117, 2011
  33. Gashti MP, Burgener M, Stir M, Hulliger J, J. Colloid Interface Sci., 431, 49, 2014
  34. Pawlak A, Mucha M, Thermochim. Acta, 396, 153, 2013
  35. Solanki PR, Arya SK, Singh SP, Pandey MK, Malhotra BD, Sens. Actuators B-Chem., 123, 829, 2007
[Cited By]
  1. Christwardana M, Chung YJ, Kwon YC, Korean Journal of Chemical Engineering, 34(11), 3009, 2017
참고문헌정보(참고문헌, 인용문헌)는 화학공학소재연구정보센터에 의해 제공되고 있습니다.