Results 51 to 60 of about 76,066 (331)

Evidence for a Cu(II)‐Catalysed CuAAC Reaction: A Combined Experimental and Computational Study

open access: yesAngewandte Chemie, EarlyView.
A new mechanistic pathway for the CuAAC reaction has been found to operate under specific reaction conditions. The pathway is catalysed by Cu(II) through a self‐assembled dinuclear Cu(II) complex that incorporates the triazole product. Computational analysis and assessment of generality are reported.
Matthew J. Andrews   +12 more
wiley   +2 more sources

GCMS data

open access: yes, 2022
GCMS data from Nippewalla Group ...
Alison Olcott (12174266)
core   +1 more source

Comparative Performance and Partial Load Cycling of Sodium‐Metal Chloride Battery Modules With Mixed‐Metal Fe,Zn and Ni,Fe Cells

open access: yesAdvanced Functional Materials, EarlyView.
Sustainable Na‐(Fe,Zn)Cl2 battery modules deliver discharge energies comparable to state‐of‐the‐art Na‐(Ni,Fe)Cl2 batteries through high active‐material utilization, although with lower power capability. Advanced electrochemical characterization reveals a distinct reaction mechanism and low resistance during Fe dechlorination.
Enea Svaluto‐Ferro   +10 more
wiley   +1 more source

A High‐Voltage Membrane‐Free Li–Organic Hybrid Flow Battery Using Eutectic Lithium Chemistry

open access: yesAngewandte Chemie, EarlyView.
A high‐voltage (3.6 V) membrane‐free Li–organic hybrid flow battery is enabled by a deep‐eutectic lithium electrolyte composed of trifluoroacetamide (TFAD) and LiPF6, paired with a dichloromethane (DCM) catholyte containing phenothiazine (PTZ). The TFAD/LiPF6 eutectic provides fast Li+ transport and stable Li‐metal cycling, while the immiscible TFAD ...
Xiao Wang   +7 more
wiley   +2 more sources

Analisis Tingkat Kerusakan Lemak Nabati dan Lemak Hewani Akibat Proses Pemanasan

open access: yesJurnal Kimia Valensi, 2010
Penelitian ini bertujuan untuk mengetahui stabilitas dan tingkat kerusakan lemak nabati dan lemakhewani akibat proses pemanasan pada suhu tinggi. Beberapa lemak nabati dan lemak hewani yangdijadikan sampel dalam penelitian ini meliputi minyak goreng ...
Sandra Hermanto   +2 more
doaj   +1 more source

Generic Security of GCM-SST [PDF]

open access: yes
ACNS ...
Inuoe, A.   +3 more
openaire   +3 more sources

Chemically Gradient Ordered Nanodomains Enable Large Tensile Ductility in Gigapascal Lightweight Refractory High‐Entropy Alloys

open access: yesAdvanced Science, EarlyView.
A high‐strength lightweight refractory high‐entropy alloy achieves extraordinary ductility owing to the introduction of coherent chemically gradient ordered nanodomains (CGONs). The CGONs not only serve as effective barriers to dislocation motion (strengthening) but also significantly promote dislocation nucleation and multiplication (ductilizing) upon
Wei Zhang   +3 more
wiley   +1 more source

Post-Mortem Analysis of Diazinon and its major Metabolite, 2-isopropyl-4- methyl-6-hydroxypyrimidine, in a Case of Fatal Diazinon Ingestion

open access: yesArab Journal of Forensic Sciences & Forensic Medicine, 2019
This case report describes a detection and quantitation method for diazinon and its major metabolite, 2-isopropyl-4-methyl-6-hydroxypyrimidine (IMHP), in postmortem blood and tissue samples from a fatal case of diazinon ingestion.
Ibraheem M. Attafi   +6 more
doaj   +1 more source

Lightweight, Elastic Ceramic Fabrics for Broadband Electromagnetic Absorption and High Temperature Thermal Insulation

open access: yesAdvanced Science, EarlyView.
This study reports lightweight, elastic ceramic fabrics with broadband electromagnetic absorption (EAB = 9.8 GHz) and high‐temperature thermal insulation, enabled by precise microstructural control during ultrafast high‐temperature sintering (UHS), which induces the precipitation of defect‐rich t‐ZrO2 nanograins and turbostratic C nanoclusters.
Jiahao Yang   +9 more
wiley   +1 more source

Antimicrobial activity of bioactive compounds extracted from Chara globularis Thuill

open access: yesJournal of Applied Pharmaceutical Research
Background: The algae, a vastly diversified group of species on Earth, offer numerous benefits to humanity. Chara globularis is one such green alga that contains potential bioactive compounds.
M P Jeevitha   +1 more
doaj   +1 more source

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