ZIRCONIUM AND IRON ALLOYS AS LOW TEMPERATURE HYDROGEN SORPTION AGENTS

摘要

P The invention relates to a getter device used for the sorption of hydrogen at low temperatures. /P P It comprises a support and a getter metal powder (in particular an alloy of zirconium and iron containing 15 to 30% of iron), the sorption of hydrogen being able to start at a temperature of 200 to 250 degrees C, without any interference due to the presence of nitrogen. /P