Amides, Imides and Mixtures

Abstract

As early as 1910, Dafert and Miklauz [1] reported that the reaction between lithium nitride (Li 3 N) and hydrogen (H 2 ) generated Li 3 NH 4 . However, the product was proved by Ruff and Goeres [2] to be a mixture of lithium amide (LiNH 2 ) and lithium hydride (LiH):Furthermore, the mixture was decomposed by heating, releasing H 2 :Handbook of Hydrogen Storage. Edited by Michael Hirscher

Hydrogen Desorption from the NaNH2−MgH2 System

“…The use of lithium and magnesium amide in this role has led to the synthesis of previously unknown compounds, such as Li 2 Mg(NH) 2 and Li 3 BN 2 H 8 . In addition, extensive summaries of hydrogen storage in metal amides have recently been published. , …”

“…11 In addition, extensive summaries of hydrogen storage in metal amides have recently been published. 15,16 In contrast, sodium amide (NaNH 2 , 5.1 wt % H 2 content) has received little attention as a possible component in a hydrogen storage system. This may be due to the fact that, unlike lithium and magnesium, sodium imide is not known to exist, and this limits possible destabilization reaction pathways.…”

Replacing −CH2CH2– with −CONH– Does Not Significantly Change Rates of Charge Transport through AgTS-SAM//Ga2O3/EGaIn Junctions

“…[6][7][8][9][10][11][12][13][14][15][16][17][18] In biology, understanding the flow of electrons in redox biochemistry requires understanding the relation between molecular structure and rates of charge transport. In materials science, it is important in evaluating the potential of tunneling devices based on organic matter for use in electronics: the concept of "wave-function engineering" -that is, designing and shaping tunneling barriers by molecular design -has been an influential and theoretically attractive, but practically unproven, starting point for a number of concepts proposed for molecular electronics.…”

A Review of the MSCA ITN ECOSTORE—Novel Complex Metal Hydrides for Efficient and Compact Storage of Renewable Energy as Hydrogen and Electricity

“…In particular, of the many different compositions explored within the Li-Mg-N-H system, the Mg(NH 2 ) 2 + 2LiH composite showed the lowest sorption temperatures and a promising low reaction enthalpy (38.9 kJ mol −1 H 2 ) [188,189]. The thermodynamics of the system allowed predicting 1 bar of hydrogen pressure at a temperature as low as 90 • C. Experimentally however, this result has never been achieved due to kinetic limitations.…”