Thermodynamically destabilized hydride formation in “bulk” Mg–AlTi multilayers for hydrogen storage
作者： Peter Kalisvaart , Babak Shalchi-Amirkhiz , Ramin Zahiri , Beniamin Zahiri , XueHai Tan
DOI: 10.1039/C3CP52706A
关键词:
摘要: Thermodynamic destabilization of MgH2 formation through interfacial interactions in free-standing Mg–AlTi multilayers overall “bulk” (0.5 μm) dimensions with a hydrogen capacity up to 5.5 wt% is demonstrated. The energies and Mg–Ti (examined as baseline) are calculated be 0.81 0.44 J m−2. enhanced energy AlTi opens the possibility creating ultrathin alloy interlayers that provide further thermodynamic improvements metal hydrides.
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