Results 231 to 240 of about 769,865 (316)

Chemical Feedstock Recovery through Plastic Pyrolysis: Challenges and Perspectives toward a Circular Economy

open access: yesChemSusChem, Accepted Article.
Plastics are indispensable in daily life, with both production and waste generation increasing annually. As the world strives for net‐zero emissions, advancing plastic recycling technologies has become a global priority. Pyrolytic liquefaction is a promising approach for recovering chemical feedstocks, including fuel fractions, from waste plastics ...
Shogo Kumagai   +4 more
wiley   +1 more source

Asymmetric Benzene Sulfonamide Sodium Salt Enabling Stable Cycling in Solid‐State Sodium Metal Batteries

open access: yesChemSusChem, EarlyView.
A novel sodium salt, sodium (benzenesulfonyl)(trifluoromethanesulfonyl) imide, is developed for all‐solid‐state sodium metal batteries. It offers a high sodium‐ion transference number and stability with sodium metal . Combined with poly(ethylene oxide), it forms strong solid polymer electrolytes that suppress dendrite growth and polarization.
Itziar Aldalur   +8 more
wiley   +1 more source

Metabolism study of 3‐chloromethcathinone (3‐CMC) by dried blood spot (DBS) sampling after controlled administration using a murine model

open access: yesDrug Testing and Analysis, EarlyView.
The metabolism of 3‐chloromethcathinone (3‐CMC) was studied after controlled administration in a murine model using the dried blood spot (DBS) technique for the sampling, storage and purification of blood samples. The metabolite profile of 3‐CMC was studied by LC‐HRMS, while the stability of 3‐CMC and its three identified metabolites was also assessed ...
Serena Mestria   +6 more
wiley   +1 more source

Human phase‐I metabolism of three synthetic cannabinoids bearing a cumyl moiety and a cyclobutyl methyl or norbornyl methyl tail: Cumyl‐CBMEGACLONE, Cumyl‐NBMEGACLONE, and Cumyl‐NBMINACA

open access: yesDrug Testing and Analysis, EarlyView.
The human phase‐I metabolism of three SCRAs bearing a cumyl moiety and a CBM or NBM tail, based on LC‐qToF‐MS data of authentic urine specimens. Abstract Synthetic cannabinoid receptor agonists (SCRAs) continue to show high prevalence on the new psychoactive substances drug market.
Arianna Giorgetti   +6 more
wiley   +1 more source

Identification of Three Novel Tetrahydrocannabinol Analogs in the European Market

open access: yesDrug Testing and Analysis, EarlyView.
The major isolated ingredient of “CB9” was identified as [2‐(E)‐propen‐1‐yl]‐Δ8‐tetrahydrocannabinol‐acetate of “tresconol” as [2‐propen‐2‐yl]‐Δ9‐tetrahydrocannabinol and of “CBx” as [2‐propen‐2‐yl]‐Δ8‐tetrahydrocannabinol. These compounds have no available spectroscopic or chromatographic data and have never been identified in Cannabis plants, and ...
Evangelos Dadiotis   +4 more
wiley   +1 more source

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