Results 121 to 130 of about 51,351 (261)
Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries
Advanced Energy Materials, EarlyView.This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu +5 more
wiley +1 more source
Development of Magnesia Spinel brick using Pre-synthesized and in-situ spinel [PDF]
, 2014 This Project is about designing the Development of magnesia-spinel brick using pre-synthesized and in-situ spinel. The spinel’s are a class of minerals of general formulation A 2+B3+2O2-4 which crystallize in the face centered cubic (isometric) crystal ...
Kumar , Amarjeet
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Advanced Energy Materials, EarlyView.Machine learning interatomic potentials bridge quantum accuracy and computational efficiency for materials discovery. Architectures from Gaussian process regression to equivariant graph neural networks, training strategies including active learning and foundation models, and applications in solid‐state electrolytes, batteries, electrocatalysts ...
In Kee Park +19 more
wiley +1 more source
Anion Engineering of Surface Frustrated Lewis Pairs for Light‐Assisted CO2 Hydrogenation to Methanol
Angewandte Chemie, EarlyView.Anion engineering through nitrogen incorporation regulates the local coordination environment and promotes the formation of defect‐associated Ga–O/N frustrated Lewis pairs in non‐stoichiometric zinc gallium oxide. The engineered surface sites facilitate heterolytic H2 splitting, while the modified electronic structure enhances light utilization ...
Rui Song +27 more
wiley +2 more sources
Spinel deoxidation equilibria in the Fe Mn Al O system - experiments and computation
, 1987 The concentration and chemical potential of oxygen in liquid Fe--Mn alloys equilibrated with the spinel solution, (Fe, Mn)Al sub 2+2x O sub 4+3x , and alpha -Al sub 2 O sub 3 have been determined at 1873K as a function of manganese concentration.
Pandit, SS, Jacob, KT
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Thermal shock resistance of fired corundum spinel brick and spinel containing LCC
, 2019 Thermal shock resistance of fired corundum spinel brick and spinel containing ...
MADEJ Dominika +7 more
core +1 more source
Breaking the Polarity–Coordination Coupling in Electrolyte Design for High‐Voltage Lithium Batteries
Advanced Energy Materials, EarlyView.Steric and electronic co‐regulation of 2,2,2‐trifluoro‐N, N‐dimethylethylamide (DMTFA) decouples high polarity from strong Li+ coordination, creating an anion‐mediated pseudo‐weakly solvating electrolyte. This design lowers Li+ desolvation barriers, enhances Li+ mobility, and builds B‐, F‐, and N‐rich inorganic interphases, enabling stable 3.0–4.6 V ...
Xue Li +9 more
wiley +1 more source
Angewandte Chemie, EarlyView.Time‐resolved in situ x‐ray absorption spectroscopy and DFTB‐based molecular dynamics simulations identify direct hydrogen atom transfer from ethanol to lattice oxygen as the elementary step of laser‐driven reduction in NiCo2O4. While this transfer is facile, the subsequent release of lattice oxygen is entropy‐driven and becomes accessible only at ...
Woo Hyeok Kim +12 more
wiley +2 more sources
Characterization of Sol-Gel Auto-Combustion Derived Spinel Ferrite Nano-Materials
The CoFe2O4, NiFe2O4 and ferrites ZnFe2O4were prepared by auto-combustion method. The scanning electron microscopy (SEM) was used for investigation the microstructural features of combustion reaction products.
Šutka, Andris +3 more
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, 2016 Synthesis and Comparison of the Magnetic Properties of Iron Sulfide Spinel and Iron Oxide Spinel ...
Pablo G. Etchegoin (2043016) +6 more
core +1 more source