IrO 2-based disperse-phase electrocatalysts: A complementary study by means of the cavity-microelectrode and ex-situ X-ray absorption spectroscopy

Journal of Physical Chemistry A

Volumn 116, Issue 25, 2012, Pages 6497-6504

  Minguzzi, Alessandro ^a   Locatelli, Cristina ^a   Cappelletti, Giuseppe ^a   Scavini, Marco ^a   Vertova, Alberto ^a   Ghigna, Paolo ^b   Rondinini, Sandra ^a  

^a UNIVERSITY OF MILAN   (Italy)

^b CNR   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ACTIVE SITE; CALCINATION TEMPERATURE; EX SITU; IRIDIUM ATOMS; LOCAL STRUCTURE; METAL OXIDE PRECURSORS; QUALITATIVE EVALUATIONS; SOL-GEL TECHNIQUE; STRUCTURAL FEATURE;

CALCINATION; CHEMICAL DETECTION; CYCLIC VOLTAMMETRY; ELECTROCATALYSTS; IRIDIUM; METALLIC COMPOUNDS; SOL-GELS; X RAY ABSORPTION SPECTROSCOPY;

MICROELECTRODES;

EID: 84859854603     PISSN: 10895639     EISSN: 15205215     Source Type: Journal    
DOI: 10.1021/jp212310v     Document Type: Article

References (25)

1. Morozov, A.; De Battisti, A.; Ferro, S.; Martelli, G. N. International Patent WO 2005/014885 A1, 2005.
2. Ardizzone, S.; Bianchi, C. L.; Borgese, L.; Cappelletti, G.; Locatelli, C.; Minguzzi, A.; Rondinini, S.; Vertova, A.; Ricci, P. C.; Cannas, C.; Musinu, A. J. Appl. Electrochem. 2009, 39, 2093-2105
3. Marshall, A.; Børresen, B.; Hagen, G.; Tsypkin, M.; Tunold, R. Electrochim. Acta 2006, 51, 3161-3167
4. Patil, P. S.; Kawar, R. K.; Sadale, S. B. Appl. Surf. Sci. 2005, 249, 367-374
5. Lu, Y.; Cai, Z.; Cao, Y.; Yang, H.; Duan, Y. Y. Electrochem. Commun. 2008, 10, 778-782
6. Izutsu, K.; Yamamoto, H. Anal. Sci. 1996, 12, 905-909
7. Minguzzi, A.; Fan, F.-R. F.; Vertova, A.; Rondinini, S.; Bard, A. J. Chem. Sci. 2012, 3, 217-229
8. De Pauli, C. P.; Trasatti, S. J. Electroanal. Chem. 2002, 538, 145-151
9. Minguzzi, A.; Alpuche-Aviles, M. A.; Rodríguez López, J.; Rondinini, S.; Bard, A. J. Anal. Chem. 2008, 80, 4055-4064
10. S Ardizzone, S.; L.Bianchi, C.; Cappelletti, G.; Ionica, M.; Minguzzi, A.; Rondinini, S.; Vertova, A. J. Electroanal. Chem. 2006, 589, 160-166
11. Chen, X.; Chen, G.; Yue, P. L. J. Phys. Chem. B 2001, 105, 4623-4628
12. Chen, G.; Chen, X.; Yue, P. L. J. Phys. Chem. B 2002, 106, 4364-4369
13. Minguzzi, A.; Locatelli, C.; Cappelletti, G.; Bianchi, C. L.; Vertova, A.; Ardizzone, S.; Rondinini, S. J. Mater. Chem. DOI: 10.1039/C2JM15750K.
14. Locatelli, C.; Minguzzi, A.; Cava, P.; Vertova, A.; Rondinini, S. Anal. Chem. 2011, 83, 2819-2823
15. Vertova, A.; Borgese, L.; Cappelletti, G.; Locatelli, C.; Minguzzi, A.; Pezzoni, C.; Rondinini, S. J. Appl. Electrochem. 2008, 38, 973-978
16. Terashima, C.; Rao, T. N.; Sarada, B. V.; Spataru, N.; Fujishima, A. J. Electroanal. Chem. 2003, 544, 65-74
17. Ardizzone, S.; Cappelletti, G.; Ionita, M.; Minguzzi, A.; Rondinini, S.; Vertova, A. Electrochim. Acta 2005, 50, 4419-4425
18. Ionita, M.; Cappelletti, G.; Minguzzi, A.; Ardizzone, S.; Bianchi, C. L.; Rondinini, S.; Vertova, A. J. Nanopart. Res. 2006, 8, 653-660
19. Ravel, B.; Newville, M. J. Synchrotron Rad. 2005, 12, 537-541
20. Binsted, N.; Hasnain, S. S. J. Synchrotron Radiat. 1996, 3, 185-196
21. Ghigna, P.; Spinolo, G.; Scavini, M.; Tamburini, U. A.; Chadwick., A. V. Physica C 1995, 253, 147-155
22. Ouattara, L.; Fierro, S.; Frey, O.; Koudelka, M.; Comninellis, Ch. J. Appl. Electrochem. 2009, 39, 1361-1367
23. Fierro, S.; Kapałka, A.; Comninellis, Ch. Electrochem. Commun. 2010, 12, 172-147
24. De Pauli, C. P.; Trasatti, S. J. Electroanal. Chem. 1995, 396, 161-168
25. Lassali, T. A. F.; Boodts, J. F. C.; Bulhões, L. O. S. J. Non-Cryst. Solids 2000, 273, 129-134