Претраживање
Приказ резултата 1-6 од 6
Electrochemical behaviour of V2O5 xerogel in aqueous LiNO3 solution
(Electrochemistry Communications, 2009)
By dissolving crystalline V2O5 in hydrogen peroxide and drying at elevated temperature, the V2O5 xerogel was obtained. Its electrochemical behaviour was examined in aqueous solution of LiNO3 by both cyclic voltammetry and ...
Electrolytic D/H isotope separation efficiency and electrocatalytic activity of Mo-Pt intermetallic phases
(Electrochemistry Communications, 2007)
The aim of this work was to investigate efficiency of the electrolytic separation of hydrogen isotopes (D/H), from alkaline 6 M KOH solution as standard electrolyte, on the Mo-Pt intermetallic phases as cathode materials. ...
Influence of magnetic behavior of cathodic surface on deuterium separation factor
(Electrochemistry Communications, 2007)
The influence of magnetic properties of cathodes on the separation factor and hydrogen evolution process was investigated. The cathodes used in standard electrolyte and in activated one were pure Ni and the electrocatalytic ...
Electrochemical H/D isotope effects in PEM fuel cell
(Electrochemistry Communications, 2008)
An electrochemical H/D separation system consisting of electrolyzer and PEM fuel cell has been proposed. Isotope separation could be important as a part of the energy saving process in an energy-hydrogen-energy cycle. Any ...
Non-noble metal catalyst for a future Pt free PEMFC
(Electrochemistry Communications, 2009)
We have investigated the possibility of developing high-performance, cost-effective and durable non-noble Co metal electrocatalyst for PEMFC. In this work we applied electrodeposition process for PEMFC electrode preparation ...
On the use of gamma irradiation crosslinked PVA membranes in hydrogen fuel cells
(Electrochemistry Communications, 2007)
There is growing interest in the use of fuel cells (FC) with hydrogen as the main fuel for stationary, mobile, and transportation applications. In the FC concept membranes play increasingly important roles. Polymer electrolyte ...