High-temperature failure behaviour and mechanism of K-based additives in Li–Mg–N–H hydrogen storage systems

Abstract

The high-temperature failure mechanism of K-based additives in a Mg(NH2)2–2LiH system was clarified for the first time.

Ultrasmall single micelle@resin core–shell nanocarriers as efficient cargo loading vehicles for in vivo biomedical applications

“…3A) as measured by the dynamic light scattering technique, which is coincidence with the cryo-TEM result and the size of the individual Pluronic micelle reported in the literature. 33,36 The hydrodynamic diameter of final Micelle F108 @RFR coreshell NCs is around 17 nm (Fig. 3A), which is coincidence with the TEM result ( Fig.…”

Electrochemical properties of hypo-stoichiometric Y-doped AB 2 metal hydride alloys at ultra-low temperature

“…XRD analysis is a very important tool for the study of energyrelated material sciences [28][29][30][31][32][33][34][35][36][37][38][39]. The XRD patterns of the stoichiometric (Y0-Y5) and hypo-stoichiometric (Y0, Y6-Y10) series are shown in Fig.…”

Microstructure and electrochemical hydrogenation/dehydrogenation performance of melt-spun La-doped Mg2Ni alloys

“…A similar way to improve the thermodynamic stability of Li-N-H system has also been successfully attempted. Lithium halides and K-based additives have been introduced into the LiNH 2 -MgH 2 system to decrease the dehydrogenation temperature and enhance the dehydrogenation kinetics [18,19]. Recently, some reversible structural changes in dehydriding were reported in the Mg-Ag [20] and Mg-In [21,22] binary alloy systems to reduce the thermodynamic stabilities of MgH 2 .…”