Results 21 to 30 of about 28,089 (235)
Designing Nanoconfined LiBH4 for Solid-State Electrolytes
Frontiers in Chemistry, 2022 Solid-state electrolytes are necessary for high-density and safe lithium-ion batteries. Lithium borohydride (LiBH4) is one of the hydride compounds that shows promising candidates for solid-state electrolytes and enables all-solid-state batteries.
Suwarno Suwarno +4 more
doaj +1 more source
Development and Applications of a Magnetism-Aware General-Purpose Atomic Cluster Expansion Potential for the Fe-O-H Ternary System. [PDF]
Adv Sci (Weinh)Hydrogen‐driven iron oxide reduction, water‐iron corrosion, and hydrogen embrittlement of metallic iron share the same Fe‐O‐H chemistry. A general‐purpose Atomic Cluster Expansion potential covers this chemistry across the full concentration range with explicit Ising‐like treatment of magnetism.
Bienvenu B +5 more
europepmc +2 more sources
Ternary Ruthenium Complex Hydrides for Ammonia Synthesis [PDF]
, 2020 Ammonia is the feedstock for nitrogen fertilizers and a potential carbon-free energy carrier, but the current production emits more CO2 than any other chemical producing reaction in the world.
Qianru, Wang +15 more
core +1 more source
Metal Active-Site Exposure via Ligand Engineering Boosts CO<sub>2</sub>-to-Ethylene Conversion on Cu<sub>18</sub> Nanoclusters. [PDF]
Adv Sci (Weinh)Through quantitative ligand stripping of [Cu18H17(PR3)10]+ nanoclusters via intramolecular interaction modulation, selectivity for CO2 electroreduction to C2H4 is significantly enhanced. The weakly coordinating ligand triggers dual‐ligand stripping (FEC2H4 = 70.59%), whereas the strongly coordinating ligand results in single‐ligand retention (FEC2H4 ...
Chen Z +8 more
europepmc +2 more sources
High H- ionic conductivity in barium hydride [PDF]
, 2015 The authors thank EPSRC for support through a Platform Grant and the Royal Society for a Wolfson Merit award.With hydrogen being seen as a key renewable energy vector, the search for materials exhibiting fast hydrogen transport becomes ever more ...
Verbraeken, Maarten Christiaan +3 more
core +1 more source
Crystals, 2015 The storage of hydrogen is considered as the bottleneck in the implementation of portable fuel cell power generating systems. The necessary experimental studies to discover and develop appropriate storage materials are always time-limited.
Joachim Breternitz, Duncan H. Gregory
doaj +1 more source
Mechanical Properties Degradation at Room Temperature in ZRY-4 by Hydrogen Brittleness
Materials Research, 2002 A hot rolled Zircaloy-4 alloy, annealed with a final cold rolling, presenting rounded grains, was studied. Hydrogen cathodic charge with a homogenization heat treatment was used to pre-charge the specimens with different hydrogen contents.
G. Bertolino, G. Meyer, J. Perez Ipiña
doaj +1 more source
Vojnotehnički Glasnik, 2014 Известны гидриды разных металлов и сплавов. Они способны накапливать и отдавать водород. При определенных условиях процесс выделения идет лавинообразно, в форме «физического» взрыва. Методы получения условий лавинообразного выделения.
Alexander I. Golodyaev
doaj +1 more source
Acoustic Plasmons in Nickel and Its Modification upon Hydrogen Uptake
Nanomaterials, 2022 In this work, we study, in the framework of the ab initio linear-response time-dependent density functional theory, the low-energy collective electronic excitations with characteristic sound-like dispersion, called acoustic plasmons, in bulk ...
Yury M. Koroteev +4 more
doaj +1 more source
High-throughput compositional screening of PdxTi1–xHy and PdxNb1–xHy hydrides for CO2 reduction [PDF]
, 2023 Electrochemical experiments and theoretical calculations have shown that Pd-based metal hydrides can display good performance in the CO2 reduction reaction (CO2RR). To explore higher-performance catalysts, Pd-based alloy hydrides PdxM1–xHy are studied in
Jin Hyun, Chang +4 more
core +2 more sources