Solid–State Hydrogen Storage Materials with Excellent Selective Hydrogen Adsorption in the Presence of Alkanes, Oxygen, and Carbon Dioxide by Atomic Layer Amorphous Al2O3 Encapsulation (IMAGE)
Caption
- Gas selective amorphous Al2O3 encapsulation was constructed on highly reactive MgH2 using atomic layer deposition.
- Hydrogen selective adsorption was achieved in the impure hydrogen atmosphere containing impurities (O2, N2, CH4, and CO2).
- Excellent air stability with no MgO or Mg(OH)2 generated after 3 months of air exposure was achieved.
Credit
Fanqi Bu, Zhenyu Wang*, Ali Wajid, Rui Zhai, Ting Liu, Yaohua Li, Xin Ji, Xin Liu, Shujiang Ding, Yonghong Cheng, Jinying Zhang*.
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CC BY-NC-ND