Copper or nickel: metal choice steers dye capture in cellulose-MOF films
Researchers fabricated two otherwise identical cellulose-supported MOF films and found the copper-based version adsorbed more methylene blue while the nickel-based ...
Tag: metal-organic frameworks
Smart Nanocatalysts Promise Cleaner Air, Water and Soil, Review Finds
A systematic review of 196 studies finds that Industry 5.0-enabled nanocatalysts show strong single-matrix pollution removal, but integrated air-water-soil remediation ...
Pyridine Nitrogen Tweaks Iron Framework to Squeeze Hydroxyl Radicals from Trace Hydrogen Peroxide
An iron-based metal-organic framework with pyridine nitrogen in its secondary coordination sphere converts about 90 percent of trace hydrogen peroxide ...
Rice study tests MOF recovery of rare earths from wastewater
A Rice University study found that a ligand-modified metal-organic framework adsorbed three rare earth elements from wastewater despite iron at ...
Review finds ZIF-67 supports synergistic flame-retardant polymer strategies
A review finds that porous ZIF-67 can improve flame-retardant dispersion, promote protective char formation and support multifunctional polymer nanocomposites.
Tuned Iron-Manganese MOFs Boost Tetracycline Removal from Water
A bimetallic iron-manganese metal-organic framework with a 1:5 precursor ratio achieved the highest reported tetracycline hydrochloride adsorption capacity in the ...
TAC-linked multimetal MOF enables 13-day cycling in rechargeable zinc–air battery
A trimesic-acid-linked multimetal metal–organic framework achieved 60 mA cm−2 and stable cycling for more than 13 days in rechargeable zinc–air ...
Light-activated thymol films delay fish spoilage and preserve strawberries
A visible-light-responsive film combining chitosan, polyvinyl alcohol, thymol and a porphyrin framework delayed fish spoilage and preserved strawberries through laboratory ...
ZIF-8 carbon morphology influences solar thermochemical storage
A laboratory study found that an interpenetrating twin morphology of ZIF-8-derived carbon supported high moisture absorption, 1407.5 kJ·kg−1 storage density ...
Radiocesium purification materials compared for seawater and nuclear wastewater
A review finds that distinct cesium adsorbents are needed for trace radiocesium analysis and large-volume nuclear wastewater treatment, with the ...
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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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