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Pregled bibliografske jedinice broj: 200033

The Influence of Rhodium(+3) on Voltammetry of Selenium(+4) in Perchloric Acid


Zelić, Marina
The Influence of Rhodium(+3) on Voltammetry of Selenium(+4) in Perchloric Acid // Electroanalysis, 17 (2005), 14; 1302-1308 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 200033 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The Influence of Rhodium(+3) on Voltammetry of Selenium(+4) in Perchloric Acid
(The Influence of Rhodium(+3) on voltammetry of Selenium(+4) in perchloric acid)

Autori
Zelić, Marina

Izvornik
Electroanalysis (1040-0397) 17 (2005), 14; 1302-1308

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Selenium; Rhodium; voltammetry; catalytic hydrogen evolution; rainwater

Sažetak
In comparison with previously described voltammetric behavior of selenium(+4) - rhodium(+3) system in sulfuric or hydrochloric acid, results obtained in 0.1 mol/L perchloric acid differ significantly. The difference includes: a) number of signals and conditions under which they appear b) current - concentration plots with nonzero intercepts c) unusual dependence of the peak characteristics on the speed of the applied technique and d) much more pronounced peak height enhancement. In square wave voltammetry the signal at - 0.75 V can be even 230 times higher with rhodium(+3) than without it. Most probably the peak at - 1.15 V corresponds to the catalytic reduction of hydrogen ions whereas the signal at - 0.75 V is additionally influenced by some other processes. Results are highly dependent on the form of rhodium(+3) in the initial solution and qualitatively similar to those previously obtained with sulfur compounds and dissolved metal catalysts.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekt / tema
0098123

Ustanove
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Marina Zelić (autor)

Citiraj ovu publikaciju

Zelić, Marina
The Influence of Rhodium(+3) on Voltammetry of Selenium(+4) in Perchloric Acid // Electroanalysis, 17 (2005), 14; 1302-1308 (međunarodna recenzija, članak, znanstveni)
Zelić, M. (2005) The Influence of Rhodium(+3) on Voltammetry of Selenium(+4) in Perchloric Acid. Electroanalysis, 17 (14), 1302-1308.
@article{article, author = {Zeli\'{c}, M.}, year = {2005}, pages = {1302-1308}, keywords = {Selenium, Rhodium, voltammetry, catalytic hydrogen evolution, rainwater}, journal = {Electroanalysis}, volume = {17}, number = {14}, issn = {1040-0397}, title = {The Influence of Rhodium(+3) on voltammetry of Selenium(+4) in perchloric acid}, keyword = {Selenium, Rhodium, voltammetry, catalytic hydrogen evolution, rainwater} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Chemical Abstracts





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