High-temperature hydrogen cycling properties of magnesium-based composites
作者： Chun Chiu , Ai-Min Yang
DOI: 10.1016/J.MATLET.2016.01.103
关键词:
摘要: Abstract High-temperature desorption kinetics and cyclic stability of MgH 2 -TM composites (TM=Fe, Co) were studied to investigate the feasibility as thermal energy storage materials. At 420 °C 440 °C, can be significantly improved by adding 5 wt% nanosize Fe or Co. 420 °C, -Fe -Co have excellent with a hydrogen capacity 7.0 wt%. While cycling at shows poor lower 5.0 wt%. The loss is result formation MgCo Mg CoH 5 during process.
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