Abstract
Photoelectrochemistry of electrodes containing single-walled carbon nanotubes is studied for the first time ever. Photoemission of electrons from such electrodes illuminated by UV light is discovered. It is established that the photocurrent amplitude as a function of the imposed potential obeys the 5/2 law and that the work function into solution for nanotubes and a mercury electrode coincide to within 0.08 eV. Similarity of electrochemical behavior of intermediates on the nanocarbon and mercury electrodes is shown with the reduction of radicals ėCH2Cl as an example.
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Pleskov, Yu.V., Usp. Khim., 1999, vol. 68, p. 416.
Mazin, V.M., Evstefeeva, Yu.E., Pleskov, Yu.V., Varnin, V.P., Teremetskaya, I.G., and Laptev, V.A., Elektrokhimiya, 2000, vol. 36, p. 655.
Antoine, O. and Augustynski, J., Electrochem. Comm., 2001, vol. 3, p. 195.
Picq, G., Reeves, R., Ribourg, P., and Vennereau, P., J. Electroanal. Chem., 1984, vol. 162, p. 225.
Modestov, A.D., Gun, J., and Lev, O., Surf. Sci., 1998, vol. 417, p. 311.
Modestov, A.D., Gun, J., and Lev, O., J. Electroanal. Chem., 1999, vol. 476, p. 118.
Lovall, D., Buss, M., Graugnard, E., Andres, R.P., and Reifenberger, R., Phys. Rev. B: Condens. Matter, 2000, vol. 61, p. 5683.
Suzuki, S., Bower, C., Kiyokura, T., Nath, K.G., Watanabe, Y., and Zhou, O., J. Electron Spectrosc. Relat. Phenom., 2001, vol. 114-116, p. 225.
Benderskii, V.A. and Krivenko, A.G., Usp. Khim., 1990, vol. 59, p. 3.
Krivenko, A.G., Kotkin, A.S., and Kurmaz, V.A., Electrochim. Acta, 2002, vol. 47, p. 3891.
Buxton, G.V., Greenstock, C.L., Helman, W.Ph., and Ross, A.R., J. Phys. Chem. Ref. Data, 1988, vol. 17, p. 513.
Krivenko, A.G., Matyushenko, V.I., Stenina, E.V., Sviridova, L.N., Krestinin, A.V., Zvereva, G.I., Badamshina, E.R., Kurmaz, A.V., Kotkin, A.S., and Simbirtseva, G.V., Elektrokhimiya, 2003, vol. 39, p. 1251.
Benderskii, V.A. and Benderskii, A.V., Laser Electrochemistry of Intermediates, New York: CRC Press, 1995.
Brodskii, A.M., Gurevich, Yu.Ya., Pleskov, Yu.V., and Rotenberg, Z.A., Sovremennaya fotoelektrokhimiya: Fotoemissionnye yavleniya (Modern Photoelectrochemistry: The Photoemission Phenomena), Moscow: Nauka, 1974.
Frumkin, A.N., Potentsialy nulevogo zaryada (The Potentials of Zero Charge), Moscow: Nauka, 1979.
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Krivenko, A.G., Kurmaz, V.A., Kotkin, A.S. et al. Photoelectrochemical Behavior of Electrodes Containing One-Walled Carbon Nanotubes. Russian Journal of Electrochemistry 39, 1078–1082 (2003). https://doi.org/10.1023/A:1026119303294
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DOI: https://doi.org/10.1023/A:1026119303294