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Search results for metal-organic frameworks

Polymers Sep 3, 2024

Porous gas-adsorbing materials reveal hidden softness

A team of researchers has reshaped our understanding of developing gas storage materials known as porous coordination polymers (PCPs), which is also known as metal-organic frameworks (MOFs).

Analytical Chemistry Sep 2, 2024

Scientists develop multifunctional photocatalyst for wastewater treatment

Water contamination by pharmaceuticals and heavy metals poses severe environmental and health risks. Traditional methods like biodegradation and filtration often lack efficiency and sustainability. Photocatalysis, using solar ...

Analytical Chemistry Aug 27, 2024

Environmentally friendly method uses selective synthesized sponges to purify rare-earth elements

Rare-earth elements are everywhere in modern life, found in everything from the smart device you're reading this on to the LED lightbulbs overhead and neodymium magnets in electric vehicles and wind turbines.

Nanomaterials Aug 21, 2024

Quality control: Neatly arranging crystal growth to make fine thin films

Table salt and refined sugar look white to our eyes, but that is only because their individual colorless crystals scatter visible light. This feature of crystals is not always desirable when it comes to materials for optical ...

Environment Jul 26, 2024

Living in a plastic world: Tackling plastic pollution

Plastic pollution has emerged as one of our most pressing environmental issues with the increasing use of disposable plastics. As they are non-biodegradable, plastics accumulate in the environment, altering habitats and natural ...

Analytical Chemistry Jul 25, 2024

Photocatalyst research uncovers better way to produce green hydrogen

Researchers at Oregon State University have developed a material that shows a remarkable ability to convert sunlight and water into clean energy.

Analytical Chemistry Jul 24, 2024

Scientists investigate in-situ growth of crown ether@UiO-66 membranes under mild conditions

Research groups led by Prof. Xu Tongwen and Prof. Li Xingya from the University of Science and Technology of China (USTC) have proposed the concept of total dehydration of ions, and prepared metal-organic framework (MOF) ...

Environment Jul 24, 2024

How experts are calculating the Paris Olympics' carbon footprint: 83 bottles of wine per person

The 2024 Paris Olympics aim to be the greenest edition on record, and the first compatible with the Paris climate agreement. Talk of "green games" goes back to April 2021. At the time, the Organizing Committee for the Olympic ...

Nanomaterials Jul 18, 2024

Nano-scale materials that mimic enzymes could convert CO₂ into chemical building blocks

Montana State University researcher James Crawford recently published a collaborative paper with the National Renewable Energy Laboratory that marks a step forward in their quest for what he calls a "holy grail" of chemistry: ...

Nanomaterials Jul 18, 2024

Material with molecular trapdoor holds promise for highly selective gas adsorption

An international team led by scientists at City University of Hong Kong has found a flexible metal-organic framework (MOF) with one-dimensional channels that acts as a "molecular trapdoor" to selectively adsorb gases, such ...

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