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Pregled bibliografske jedinice broj: 574836

Adsorptive transfer chronopotentiometric stripping of sulphated polysaccharides


Strmečki, Slađana; Plavšić, Marta
Adsorptive transfer chronopotentiometric stripping of sulphated polysaccharides // Electrochemistry communications, 18 (2012), 100-103 doi:10.1016/j.elecom.2012.02.029 (međunarodna recenzija, članak, znanstveni)


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Naslov
Adsorptive transfer chronopotentiometric stripping of sulphated polysaccharides

Autori
Strmečki, Slađana ; Plavšić, Marta

Izvornik
Electrochemistry communications (1388-2481) 18 (2012); 100-103

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

Ključne riječi
adsorptive transfer stripping ; catalytic hydrogen evolution ; chondroitin sulphate ; chronopotentiometry ; peak H

Sažetak
In this communication an ex situ analysis of sulphated polysaccharide (S-PS) chondroitin sulphate (CS) on mercury electrode is reported for the first time. The analysis was performed using adsorptive transfer chronopotentiometric stripping (AdT CPS). AdT CPS included three major steps: adsorption, transfer and stripping. S-PS served as “presodium” catalyst of hydrogen evolution revealing two catalytic peaks, H'PS and HPS. The adsorbed CS layer was very stable after the transfer. The reproducibility of the peak HPS was very high. Accumulation potentials more positive than − 0.6 V (vs. Ag/AgCl(3 M KCl)) were appropriate in analysis of a negatively charged twofold helix of CS in water solution.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekti:
098-0982934-2717 - Priroda organske tvari, interakcije s mikrokonstituentima i površinama u okolišu (Ciglenečki-Jušić, Irena, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Slađana Strmečki Kos (autor)

Avatar Url Marta Plavšić (autor)

Poveznice na cjeloviti tekst rada:

doi dx.doi.org www.sciencedirect.com

Citiraj ovu publikaciju:

Strmečki, Slađana; Plavšić, Marta
Adsorptive transfer chronopotentiometric stripping of sulphated polysaccharides // Electrochemistry communications, 18 (2012), 100-103 doi:10.1016/j.elecom.2012.02.029 (međunarodna recenzija, članak, znanstveni)
Strmečki, S. & Plavšić, M. (2012) Adsorptive transfer chronopotentiometric stripping of sulphated polysaccharides. Electrochemistry communications, 18, 100-103 doi:10.1016/j.elecom.2012.02.029.
@article{article, author = {Strme\v{c}ki, Sla\djana and Plav\v{s}i\'{c}, Marta}, year = {2012}, pages = {100-103}, DOI = {10.1016/j.elecom.2012.02.029}, keywords = {adsorptive transfer stripping, catalytic hydrogen evolution, chondroitin sulphate, chronopotentiometry, peak H}, journal = {Electrochemistry communications}, doi = {10.1016/j.elecom.2012.02.029}, volume = {18}, issn = {1388-2481}, title = {Adsorptive transfer chronopotentiometric stripping of sulphated polysaccharides}, keyword = {adsorptive transfer stripping, catalytic hydrogen evolution, chondroitin sulphate, chronopotentiometry, peak H} }
@article{article, author = {Strme\v{c}ki, Sla\djana and Plav\v{s}i\'{c}, Marta}, year = {2012}, pages = {100-103}, DOI = {10.1016/j.elecom.2012.02.029}, keywords = {adsorptive transfer stripping, catalytic hydrogen evolution, chondroitin sulphate, chronopotentiometry, peak H}, journal = {Electrochemistry communications}, doi = {10.1016/j.elecom.2012.02.029}, volume = {18}, issn = {1388-2481}, title = {Adsorptive transfer chronopotentiometric stripping of sulphated polysaccharides}, keyword = {adsorptive transfer stripping, catalytic hydrogen evolution, chondroitin sulphate, chronopotentiometry, peak H} }

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


Citati:





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