Researchers in Brazil converted discarded PET bottles into sulfonated porous carbon catalysts that achieve 88% oleic acid esterification under mild...

A new review details how covalent organic frameworks with built-in metal centers merge molecular catalytic precision with heterogeneous durability for...

A molecularly imprinted electrochemical sensor paired with a conversion factor strategy can rapidly estimate four major lutein esters in marigold...

Researchers have optimized a lower-toxicity TEEDA-based initiation system, with or without sodium bisulfite, that matches the polymerization kinetics and protein...

New research shows that cage-shaped POSS silicon nanostructures can simultaneously strengthen HTPB propellant binders and increase their burning rate at...

Nigerian chemists used a solvent-free mortar-and-pestle synthesis to create a zinc-based metal–organic framework that removes 99.35 percent of methylene blue...

The first measurement of a chemical bond in a superheavy element compound shows that relativistic effects weaken the seaborgium-carbonyl bond,...

Researchers have engineered vacancy-pentagon defects in waste-derived biochar that redirect peracetic acid activation toward highly selective, long-lived acetylperoxyl radicals, enabling...

Chemists in India have developed a solvent-free, zinc triflate-catalyzed Pechmann condensation that produces biologically important coumarins in high yields using...

A nationwide survey found four diamide insecticides in rivers across 47 Chinese cities, with cyantraniliprole most abundant but broflanilide posing...