Results 131 to 140 of about 3,584,871 (328)

Mechanochemical Synthesis of KxMn[Fe(CN)6] and CNT Composite for High-power Potassium-ion Batteries

open access: yesElectrochemistry
This study introduces a facile mechanochemical synthesis of KxMn[Fe(CN)6] (KMnHCF) and carbon nanotube (CNT) composite (KMnHCF@CNT) as a positive electrode material for potassium-ion batteries.
Tomooki HOSAKA   +2 more
doaj   +1 more source

On the preparation and NMR spectroscopic characterization of potassium aluminium tetrahydride KAlH4

open access: yes, 2019
Potassium aluminium tetrahydride KAlH4 of high phase purity (space group Pnma (62)) was synthesized via a mechanochemical route. The thus obtained material was studied by 27Al and 39K MAS NMR spectroscopy.
Felderhoff, Michael, Zibrowius, Bodo
core   +1 more source

Mechanochemical Synthesis of High Entropy Oxide Materials under Ambient Conditions: Dispersion of Catalysts via Entropy Maximization

open access: yesACS Materials Letters, 2019
The solid-solution metal oxide (NiMgCuZnCo)O is the first known high-entropy (HE) metal oxide synthesized, forming a poster child of the emerging high-entropy oxide materials, which is derived from high-temperature synthesis methodologies (>900 °C).
Hao Chen   +13 more
semanticscholar   +1 more source

Sputtering Mechanism of an Unsintered Organic–Inorganic Sputtering Target for Perovskite Solar Cells

open access: yesAdvanced Energy Materials, EarlyView.
An unsintered MAPbI3 sputtering target fabricated via a mechanochemical route enables large‐area vacuum deposition of perovskite absorber layers, while revealing an ion–photon coupled decomposition mechanism that governs target erosion and film composition under RF plasma exposure.
Doha Lim   +9 more
wiley   +1 more source

Valorisation of glycerol by new mechanochemical processes [PDF]

open access: yes, 2019
The search for new applications of glycerol, as a chemical platform from which a broad spectrum of new valuable derivatives can be obtained, is ongoing. In the present communication, a new mechano-chemical reactor is used for the valorisation of glycerol,
Halloumi, Samy   +5 more
core  

RNA polymerase interactions and elongation rate

open access: yes, 2018
We show that non-steric molecular interactions between RNA polymerase (RNAP) motors that move simultaneously on the same DNA track determine strongly the kinetics of transcription elongation.
Belitsky, V., Schütz, G. M.
core   +1 more source

Linking Synthetic Materials Chemistry to Electrocatalytic Performance

open access: yesAngewandte Chemie International Edition, EarlyView.
Synthetic materials chemistry governs electrocatalyst performance through precise control of phase, composition, defects, and morphology, while emerging operando techniques, data‐driven approaches, and automated laboratories are advancing the field toward predictive catalyst design for sustainable energy conversion.
Debabrata Bagchi   +3 more
wiley   +1 more source

Electrolyte‐free cathode design for solid‐state batteries demonstrated with bifunctional Li2VCl4

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
The “electrolyte‐free” cathode design is demonstrated by utilizing the ion‐conducting active material Li2VCl4. This design is exclusively viable within all‐solid‐state battery configurations, where both active materials and electrolytes exist in the solid state.
Takuma Kasahara   +3 more
wiley   +1 more source

Effect of Milling Time on TixAly/Al2O3 Ceramic Matrix Nanocomposite Synthesis Using the Mechanochemical Method

open access: yesJournal of Advanced Materials in Engineering, 2015
In recent years, much research has been performed in the field of nanomaterials synthesis using mechanochemical process. In this research, TixAly/Al2O3 ceramic matrix nanocomposite was produced by the mechanochemical method.
m.godarzi, A. Saidi
doaj  

On the synthesis of 3-cyano-6-hydroxy-4-methyl-2-pyridone at room temperature

open access: yesZaštita Materijala, 2019
Milling of cyanoacetamide and acetoacetic ester as reactants, in the presence of KOH as the catalyst and ethanol as a viscous control agent (VCA) was performed in a planetary ball mill with the goal of investigating the effect of mechanochemical ...
Miodrag V. Zdujić, Dušan Ž. Mijin
doaj   +1 more source

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