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Electrochemical hydrogen pump

Barbir F, Gorgun H (2007) Electrochemical hydrogen pump for recirculation of hydrogen in a fuel cell stack. J Appl Electrochem 37 359-365... [Pg.128]

Perr, K. A., Eisman, G. A., Benicewicz, B. C. (2008). Electrochemical hydrogen pumping using a high-temperature polybenzimidazole (PBI) membrane. Journal of Power Sources, 177(2), 478-484. [Pg.483]

Perry KA, Eisman GA, Benicewicz BC (2008) Electrochemical hydrogen pumping using... [Pg.1003]

The curves exhibited a linear relationship between voltage and current, which demonstrated reversibility, up to at least 1 A cm . At a typical operating current density of 0.2 A cm , electrochemical hydrogen pumping required relatively low voltages, i.e.. [Pg.529]

Kim S, Lee B, Ahn S et al (2013) Characterizations of polybenzimidazole based electrochemical hydrogen pumps with various Pt loadings for H2/CO2 gas separation. Int J Hydrog Energy 38 14816-14823... [Pg.540]

Petek T, Wainright J, Savinell R (2012) High temperature electrochemical hydrogen pump cell using a PBl membrane at high current densities. ECS Trans 50 2153-2162... [Pg.540]

Wu X, He G, Yu L et al (2014) Electrochemical hydrogen pump with SPEEK/CrPSSA semi-interpenetrating polymer network proton exchange membrane for H2/CO2 separation. ACS Sustain Chem Eng 2 75-79... [Pg.540]

The same regeneration concepts, as well as the limitations, as described above, could be applied to a PEMFC stack, providing the PEMEC is operated as an electrochemical hydrogen pump. In this mode of operation, water is circulated over the cathode side. The cell is electrochemically driven, similar to an electrolyzer. Hydrogen is consumed at the anode with production of protons and the protons are electrochemically transported to the cathode to form hydrogen gas. The contantinant positive ions are also electrochemically driven to the cathode for possible ranoval, as described above for the PEMELC. [Pg.58]

See other pages where Electrochemical hydrogen pump is mentioned: [Pg.22]    [Pg.1001]    [Pg.1515]    [Pg.423]    [Pg.423]    [Pg.424]    [Pg.527]    [Pg.527]    [Pg.527]    [Pg.528]    [Pg.528]    [Pg.529]    [Pg.529]    [Pg.531]    [Pg.533]    [Pg.535]    [Pg.536]    [Pg.537]    [Pg.539]   
See also in sourсe #XX -- [ Pg.423 ]



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