Visualization of electrocatalytic activity of microstructured metal hexacyanoferrates by means of redox competition mode of scanning electrochemical microscopy (RC-SECM)

Electrochimica Acta

Volumn 54, Issue 14, 2009, Pages 3753-3758

  Guadagnini, Lorella ^a   Maljusch, Artjom ^b   Chen, Xingxing ^b   Neugebauer, Sebastian ^b   Tonelli, Domenica ^a   Schuhmann, Wolfgang ^b  

^a UNIVERSITY OF BOLOGNA   (Italy)

^b RUHR UNIVERSITY BOCHUM   (Germany)

Author keywords

Biosensor; Droplet cell; Electrocatalysis; Hydrogen peroxide; Metal hexacyanoferrates; Redox competition; Scanning electrochemical microscopy

Indexed keywords

A-SPOTS; BIOSENSOR; DROPLET CELL; ELECTRO-CATALYTIC ACTIVITIES; GLASSY CARBON SURFACES; LATERAL RESOLUTIONS; LOW CURRENTS; MODIFIED GLASSY CARBON ELECTRODES; MODIFIED SURFACES; PB FILMS; POLYMER HYDROGELS; PRUSSIAN BLUES; REDOX COMPETITION; SCANNING ELECTROCHEMICAL MICROSCOPY;

BIOSENSORS; CARBON FILMS; COMPETITION; DROP FORMATION; ELECTROCATALYSIS; ELECTROCHEMICAL SENSORS; ELECTRODEPOSITION; ELECTRODES; GLASS MEMBRANE ELECTRODES; GLUCOSE; GLUCOSE OXIDASE; GLUCOSE SENSORS; HYDROGELS; HYDROGEN; HYDROGEN PEROXIDE; INORGANIC COMPOUNDS; LEAD ALLOYS; OXIDATION; SCANNING ELECTRON MICROSCOPY; SCANNING PROBE MICROSCOPY; SIGNAL TRANSDUCTION; TRANSITION METALS;

SCANNING;

EID: 64049086386     PISSN: 00134686     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.electacta.2009.01.076     Document Type: Article

References (34)

1. Bard A.J. In: Bard A.J., and Stratmann M. (Eds). Encyclopaedia of Electrochemistry, vol. 7b (Inorganic Electrochemistry) (2006), Wiley-VCH
2. Karyakin A.A. Electroanalysis 13 (2001) 813
3. Liu S., Li H., Jiang M., and Li P. J. Electroanal. Chem. 426 (1997) 27
4. Joseph J., Gomathi H., and Rao G.P. J. Electroanal. Chem. 431 (1997) 231
5. Xun Z., Cai C., Xing W., and Lu T. J. Electroanal. Chem. 545 (2003) 19
6. Razmi H., and Azadbakht A. Electrochim. Acta 50 (2005) 2193
7. Krylov A.V., and Lisdat F. Electroanalysis 19 (2007) 23
8. López de Lara González G., Kahlert H., and Scholz F. Electrochim. Acta 52 (2007) 1968
9. Jayasri D., and Sriman Narayanan S. Food Chem. 101 (2007) 607
10. Yu H., Sheng Q.L., and Zheng J.B. Electrochim. Acta 52 (2007) 4403
11. Kulesza P.J., Malik M.A., Schmidt R., Smolinska A., Miecznikowski K., Zamponi S., Czerwinski A., Berrettoni M., and Marassi R. J. Electroanal. Chem. 487 (2000) 57
12. Cui X., Hong L., and Lin X. J. Electroanal. Chem. 526 (2002) 115
13. Pauliukaite R., Hočevar S.B., Hutton E.A., and Ogorevc B. Electroanalysis 20 (2008) 47
14. Wu P., and Cai C. Chin. J. Chem. 23 (2005) 127
15. Wu P., Shi Y., and Cai C. J. Solid State Electrochem. 10 (2006) 270
16. Sheng Q.L., Yu H., and Zheng J.B. Electrochim. Acta 52 (2007) 4506
17. Fiorito P.A., and Córdoba de Torresi S.I. J. Electroanal. Chem. 581 (2005) 31
18. Lin Y., and Cui X. J. Mater. Chem. 16 (2006) 585
19. Karyakin A.A., Karyakina E.E., and Gorton L. Electrochem. Commun. 1 (1999) 78
20. Ricci F., and Palleschi G. Biosens. Bioelectron. 21 (2005) 389
21. Fernández J.L., Walsh D.A., and Bard A.J. J. Am. Chem. Soc. 127 (2005) 357
22. Eckhard K., Etienne M., Schulte A., and Schuhmann W. Electrochem. Commun. 9 (2007) 1793
23. Maciejewska M., Schäfer D., and Schuhmann W. Electrochem. Commun. 8 (2006) 1119
24. Bard A.J., Li X., and Zhan W. Biosens. Bioelectron. 22 (2006) 461
25. Wain A.J., and Zhou F. Langmuir 24 (2008) 5155
26. Eckhard K., Chen X., Turcu F., and Schuhman W. Phys. Chem. Chem. Phys. 8 (2006) 5359
27. Karnicka K., Eckhard K., Guschin D.A., Stoica L., Kulesza P.J., and Schuhmann W. Electrochem. Commun. 9 (2007) 1998
28. A. Maljusch, K. Eckhard, M. Bron, W. Schuhmann, Visualization of local catalyst activity towards oxygen reduction in hydrochloric acid solution with RC-SECM, short communication at SMCBS'2007 International Workshop, 4-10 November, 2007.
29. Eckhard K., and Schuhmann W. Electrochim. Acta 53 (2007) 1164
30. A.O. Okunola, X. Chen, K. Eckhard, M. Bron, W. Schuhmann, Metalloporphirin modified glassy carbon electrodes for oxygen reduction: investigation of local electrocatalytic activity, short communication at SMCBS'2007 International Workshop, 4-10 November, 2007.
31. de Mattos I.L., Gorton L., Ruzgas T., and Karyakin A.A. Anal. Sci. 16 (2000) 795
32. Lohrengel M.M., Rosenkranz C., Klüppel I., Moehring A., Bettermann H., Van den Bossche B., and Deconinck J. Electrochim. Acta 49 (2004) 2863
33. Neugebauer S., Müller U., Lohmüller T., Spatz J.P., Stetzle M., and Schuhmann W. Electroanalysis 18 (2006) 1929
34. Wittstock G., and Schuhmann W. Anal. Chem. 69 (1997) 50