Metal-Free Catalyst Traps Green Solvent Inside Porous Polymer for Cleaner Drug-Like Molecules
Chemists at Razi University have immobilized a choline chloride deep eutectic solvent on a triazine-based porous polyamide, creating a recyclable ...
Tag: heterogeneous catalysis
Magnetic Nanotube Catalyst Makes Pyridines and Triazines in Water Within an Hour
Chemists have created a magnetically recoverable nanocatalyst that builds medicinally and industrially important pyridines and triazines in water within an ...
Nitrogen-Rich Triazine Linkers Supercharge Palladium Catalysts for Ultrafast Heck Reactions
Chemists in Iran have shown that swapping a benzene linker for a nitrogen-rich triazine one in graphene oxide frameworks boosts ...
Tantalum-doped nanorod catalyst doubles as anti-allergy drug discovery platform
A tantalum-doped NiO/ZIF-8 nanorod composite synthesizes quinoline derivatives in high yield under green ultrasonic conditions, and the products show strong ...
Scientists Watch Single Platinum Atoms Rearrange During Catalysis, Revealing Two Kinds of Active Sites at Once
Operando atomic-resolution electron microscopy has revealed that Taylor- and Langmuir-type active sites coexist and interconvert on individual platinum nanoparticles during ...
Magnetic Nanocatalysts Turn Toxic Cyanation into a Greener Route to Nitriles
A new review shows that magnetically recoverable nanocatalysts combining iron oxide cores with palladium, copper, zinc, gold, or metal-free active ...
Caged Nickel Catalyst Turns Greenhouse Gases Into Syngas and Refuses to Quit
Researchers confined nickel nanoparticles inside tailored mesoporous cellular foam silica using a removable carbon template, yielding a dry reforming catalyst ...
Blue LED and a Reusable Nanocomposite Light the Way to N-Alkylated Indazolones
Researchers at the Vellore Institute of Technology have created a reusable FeWO4/g-C3N5 nanocomposite photocatalyst that drives the N-alkylation of indazolones ...
Shape-Shifting Copper Atoms Turn Methane Directly Into Acetic Acid
Copper single atoms anchored on boron nanosheets reversibly switch into clusters that convert methane to acetic acid with 97% selectivity, ...
Catalysts Turn Biorefinery Waste Into Tomorrow’s Fertilisers
A new review shows how heterogeneous catalysis and complementary recovery processes can convert diverse biorefinery residues into standardised, safe, and ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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