Embrittlement of LaNi5-type alloy electrodes during the cathodic evolution of hydrogen
作者： Tohru Kitamura , Chiaki Iwakura , Hideo Tamura
DOI: 10.1016/0013-4686(82)80169-2
关键词: Hydrogen embrittlement 、 Current density 、 Fugacity 、 Hydrogen storage 、 Materials science 、 Metallurgy 、 Embrittlement 、 Alloy 、 Cathodic protection 、 Hydrogen 、 Electrochemistry 、 General Chemical Engineering
摘要: Abstract In general, the hydrogen storage alloy electrodes such as LaNi5 were liable to sustain damage owing embrittlement during cathodization. However, a was found be not serious far fugacity, being connected cathodic overpotential, less than equilibrium pressure. Thus, surface can prevented by controlling current density and temperature.
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