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Search results for metal-organic frameworks

Materials Science Nov 30, 2021

Miniature grinding mill provides observation of 'green' chemical reactions

Scientists at the University of Cambridge have developed a new approach for observing mechanochemical reactions—where simple ingredients are ground up to make new chemical compounds and materials that can be used in anything ...

Environment Nov 24, 2021

E-waste in Eastern Europe/Caucasus/Central Asia jumps ~50% in a decade. Just 3.2% collected, treated

Electronic waste generated in the Commonwealth of Independent States + Georgia rose by 50% between 2010 and 2019, roughly the world average, but overall just 3.2% was collected and safely managed, well below the 17.4% average ...

Bio & Medicine Nov 19, 2021

Scientists develop promising vaccine method against recurrent UTI

Researchers at The University of Texas at Dallas are investigating the use of whole-cell vaccines to fight urinary tract infection (UTI), part of an effort to tackle the increasingly serious issue of antibiotic-resistant ...

Materials Science Nov 17, 2021

Efficient catalyst for the light-driven methanation of CO2

Recycling carbon dioxide (CO2), especially through conversion to methane (CH4), is compelling while anthropogenic CO2 emissions are still rising. A useful process for this transformation is photothermal methanation, in which ...

Other Nov 16, 2021

Inspired by art, researchers find the finger snap to have the highest acceleration the human body produces

The snapping of a finger was first depicted in ancient Greek art around 300 B.C. Today, that same snap initiates evil forces for the villain Thanos in Marvel's latest Avengers movie. Both media inspired a group of researchers ...

Materials Science Nov 16, 2021

Scientists cut their teeth on new separation technology

A new membrane-based separation technology could provide an efficient and environmentally sustainable alternative to current nanofiltration methods based on organic solvents.

Nanophysics Nov 8, 2021

Chemists synthesise the smallest nano-sized particles to detect heavy metal ions in water

Scientists at St Petersburg University, Sirius University of Science and Technology, and St Petersburg Academic University have synthesized the smallest nano-sized metal-organic frameworks to detect heavy metal ions in water. ...

Materials Science Nov 3, 2021

Researchers develop a tool to neutralize chemical weapons using rare-earth elements

Researchers at Concordia are studying the potential applications of a type of compound called metal-organic frameworks (MOFs). They have designed a new kind of microscopic structure that can rapidly mitigate chemical weapons ...

Nanomaterials Oct 28, 2021

Unlocking the technology to produce unbreakable screens

Cracked phone screens could become a thing of the past thanks to breakthrough research conducted at The University of Queensland.

Materials Science Oct 28, 2021

Nickel single atom and copper nanoparticles used for highly selective tandem electrocatalysis of CO2 to ethylene

The electroreduction reaction of CO2 (CO2RR) into higher-value C2+ (C≥2) products such as C2H4 provides an environmental friendly technology to realize the cyclic utilization of carbon resources, but the activity and selectivity ...

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