Results 11 to 20 of about 106,840 (308)
Energies, 2021 REMgNi4-based alloys, RE(2−x)MgxNi4 (RE: rare-earth metals; 0 < x < 2), with a AuBe5-type crystal structure, exhibit reversible hydrogen absorption and desorption reactions, which are known as hydrogen storage properties.
Toyoto Sato, Shin-ichi Orimo
doaj +1 more source
Annual Review of Astronomy and Astrophysics, 2016 Interstellar hydrides—that is, molecules containing a single heavy element atom with one or more hydrogen atoms—were among the first molecules detected outside the solar system. They lie at the root of interstellar chemistry, being among the first species to form in initially atomic gas, along with molecular hydrogen and its associated ions.
Gerin, Maryvonne +2 more
openaire +6 more sources
Pressure-induced hydride superconductors above 200 K
Matter and Radiation at Extremes, 2021 Although it was proposed many years ago that compressed hydrogen should be a high-temperature superconductor, the goal of room-temperature superconductivity has so far remained out of reach.
Xiaohua Zhang +3 more
doaj +1 more source
Study of the Behavior of Arsenic in Microwave Plasma Torch-Mass Spectrometry [PDF]
Zhipu Xuebao, 2023 Based on the coupling of hydride generation (HG) and microwave plasma torch (MPT), a rapid and sensitive method of hydride generation-microwave plasma torch-mass spectrometry (HG-MPT-MS) for arsenic under atmospheric condition was developed.
TANG Zi-yang1 +8 more
doaj +1 more source
, 2022 Hydrides based on magnesium and intermetallic compounds provide a viable solution to the challenge of energy storage from renewable sources, thanks to their ability to absorb and desorb hydrogen in a reversible way with a proper tuning of pressure and ...
L. Pasquini +58 more
semanticscholar +1 more source
TiMn2-Based Intermetallic Alloys for Hydrogen Accumulation: Problems and Prospects
Успехи физики металлов, 2021 The main advantages of hydrogen as an energy carrier in comparison with currently used hydrocarbons are determined. By comparing the advantages and disadvantages of available methods of hydrogen storage, it was proved that storage of it in a bound state (
V. A. Dekhtyarenko, D. G. Savvakin, V. I. Bondarchuk, V. M. Shyvaniuk, T. V. Pryadko, O. O. Stasiuk
doaj +1 more source
Room Temperature Metal Hydrides for Stationary and Heat Storage Applications: A Review
Frontiers in Energy Research, 2021 Hydrogen has been long known to provide a solution toward clean energy systems. With this notion, many efforts have been made to find new ways of storing hydrogen.
Poojan Modi +1 more
semanticscholar +1 more source
Tuning chemical precompression: Theoretical design and crystal chemistry of novel hydrides in the quest for warm and light superconductivity at ambient pressures [PDF]
Journal of Applied Physics, 2021 Over the past decade, a combination of crystal structure prediction techniques and experimental synthetic work has thoroughly explored the phase diagrams of binary hydrides under pressure.
K. Hilleke, E. Zurek
semanticscholar +1 more source
, 2021 Hydrogen storage has become a challenge for researchers of this era because it is a cheap, clean, and non-pollutant element existing in nature. The current study has been performed in order to calculate the structural, electronic, optical, and magnetic ...
R. Khalil +4 more
semanticscholar +1 more source
Advanced Science, 2023 Amino acids (AAs) and ammonia are metabolic markers essential for nitrogen metabolism and cell regulation in both plants and humans. NMR provides interesting opportunities to investigate these metabolic pathways, yet lacks sensitivity, especially in case
Ewoud Vaneeckhaute +4 more
doaj +1 more source