Artículo

Estamos trabajando para incorporar este artículo al repositorio
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

Gravimetric measurements during electrochemical redox switching of an Os-containing hydrogel film in contact with aqueous electrolyte have been obtained beyond the Sauerbrey rigid mass limit of the electrochemical quartz crystal microbalance (EQCM). For an acoustically non-rigid film the frequency-to-mass Sauerbrey relationship is not valid and the mass has been obtained from the experimental electroacoustic impedance data collected simultaneously with electrochemical experiments interpreted using Martin's viscoelastic model.

Registro:

Documento: Artículo
Título:Gravimetric measurement in redox polymer electrodes with the EQCM beyond the Sauerbrey limit
Autor:Etchenique, R.A.; Calvo, E.J.
Filiación:INQUIMAE, Depto. Quim. Inorg., Analitica Y Q., Buenos Aires, Argentina
Palabras clave:Acoustic wave; Electrochemical quartz crystal microbalance; Hydrogel; Microgravimetry; Quartz crystal impedance; Redox polymer; Sauerbrey; Viscoelasticity
Año:1999
Volumen:1
Número:5
Página de inicio:167
Página de fin:170
DOI: http://dx.doi.org/10.1016/S1388-2481(99)00031-4
Título revista:Electrochemistry Communications
Título revista abreviado:Electrochem. Commun.
ISSN:13882481
CODEN:ECCMF
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13882481_v1_n5_p167_Etchenique

Referencias:

  • Murray, R.W., (1992) Molecular Design of Electrode Surfaces, p. 1. , in: R.W. Murray (Ed.), Wiley, New York, Ch. 1
  • Inzelt, G., (1994) Electroanalytical Chemistry: A Series of Advances, 18, p. 89. , in: A.J. Bard (Ed.), Marcel Dekker, New York
  • Oyama, N., Ohsaka, T., (1995) Prog. Polym. Sci., 20, p. 761
  • Murray, R.W., (1984) Electroanalytical Chemistry, 13, p. 192. , in: A.J. Bard (Ed.), Marcel Dekker, New York
  • Topart, P.A., Noel, M.A.M., (1994) Anal. Chem., 66, p. 2926
  • Kelly, D.M., Vos, J.G., Hillman, A.R., (1996) J. Chem. Soc., Faraday Trans., 92, p. 4101
  • Borjas, R., Buttry, D.A., (1990) J. Electroanal. Chem., 280, p. 73
  • Muramatsu, H., Ye, X., Suda, M., Sakuhara, T., Ataka, T., (1992) J. Electroanal. Chem., 322, p. 311
  • Muramatsu, H., Ye, X., Ataka, T., (1993) J. Electroanal. Chem., 347, p. 247
  • Oyama, N., Tatsuma, T., Takahashi, K., (1993) J. Phys. Chem., 97, p. 10504
  • Ikeda, S., Oyama, N., (1993) Anal. Chem., 65, p. 1910
  • Skompska, M., Hillman, A.R., (1996) J. Chem. Soc., Faraday Trans., 92, p. 4101
  • Clarke, A.P., Vos, J.G., Glidle, A., Hillman, A.R., (1993) J. Chem. Soc., Faraday Trans., 89, p. 1695
  • Martin, S.J., Granstaff, V.E., Frye, G.C., (1991) Anal. Chem., 63, p. 2272
  • Granstaff, V.E., Martin, S.J., (1994) J. Appl. Phys., 75, p. 1319
  • Danilowicz, C., Corton, E., Battaglini, F., Calvo, E.J., (1998) Electrochim. Acta, 43, p. 3225
  • Etchenique, R.A., Calvo, E.J., (1997) Anal. Chem., 64, p. 4833
  • Calvo, E.J., Etchenique, R., Bartlett, P.N., Singhal, K., Santamaria, C., (1997) Faraday Discuss. Chem. Soc., 107, p. 141
  • Sauerbrey, G., (1959) Z. Phys., 155, p. 206
  • Etchenique, R., Calvo, E.J., (1998) Anal. Chem., , submitted for publication

Citas:

---------- APA ----------
Etchenique, R.A. & Calvo, E.J. (1999) . Gravimetric measurement in redox polymer electrodes with the EQCM beyond the Sauerbrey limit. Electrochemistry Communications, 1(5), 167-170.
http://dx.doi.org/10.1016/S1388-2481(99)00031-4
---------- CHICAGO ----------
Etchenique, R.A., Calvo, E.J. "Gravimetric measurement in redox polymer electrodes with the EQCM beyond the Sauerbrey limit" . Electrochemistry Communications 1, no. 5 (1999) : 167-170.
http://dx.doi.org/10.1016/S1388-2481(99)00031-4
---------- MLA ----------
Etchenique, R.A., Calvo, E.J. "Gravimetric measurement in redox polymer electrodes with the EQCM beyond the Sauerbrey limit" . Electrochemistry Communications, vol. 1, no. 5, 1999, pp. 167-170.
http://dx.doi.org/10.1016/S1388-2481(99)00031-4
---------- VANCOUVER ----------
Etchenique, R.A., Calvo, E.J. Gravimetric measurement in redox polymer electrodes with the EQCM beyond the Sauerbrey limit. Electrochem. Commun. 1999;1(5):167-170.
http://dx.doi.org/10.1016/S1388-2481(99)00031-4