T. Ohmori et M. Enyo, EXCESS HEAT EVOLUTION DURING ELECTROLYSIS OF H2O WITH NICKEL, GOLD, SILVER, AND TIN CATHODES, Fusion technology, 24(3), 1993, pp. 293-295
Excess heat evolution was measured on nickel, gold, silver, and tin in
aqueous K2CO3, Na2CO3, Na2SO4, and Li2SO4 solutions under galvanostat
ic electrolysis conditions. Steady evolution of excess heat in various
electrode-electrolyte systems, but not in Ni/Na2CO3, Ni/Na2SO4, and N
i/Li2SO4, was observed for at least several days of observation. The l
argest excess heat observed was 907 m W on tin in K2SO4.