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Search results for metal-organic frameworks

Nanophysics Mar 7, 2023

Novel porous materials are ideal for metal-air batteries, researchers report

Sustainable energy solutions cannot be pulled out of thin air. However, combining air with metal and other frameworks may pave the way for environmentally friendly energy conversion and storage, according to a research team ...

Environment Mar 2, 2023

Battle simmers in Illinois over plans to pipe in and store millions of tons of planet-warming carbon dioxide

On a subfreezing day in January, John Feltham drove his two-seat Kawasaki utility vehicle over neatly furrowed fields glistening with snow. There were deer and coyote tracks, black crows flapping against a powder blue sky, ...

Materials Science Mar 2, 2023

Developing a catalyst that purifies herbicide-tainted water and produces hydrogen

Researchers in the Oregon State University College of Science have developed a dual-purpose catalyst that purifies herbicide-tainted water while also producing hydrogen.

Nanomaterials Feb 28, 2023

Framework structure with nanoscopic insulation enables components for soft robotics and flexible electronics

Classical robots, such as those used for manufacturing, can lift heavy loads and repeat automated processes precisely. But they are too rigid and bulky for delicate work and interaction with humans. The research field of ...

Analytical Chemistry Feb 24, 2023

Technique captures and separates benzene air pollution

Led by scientists at the University of Manchester, a series of new stable, porous materials that capture and separate benzene have been developed. Benzene is a volatile organic compound (VOC) and is an important feedstock ...

Analytical Chemistry Feb 22, 2023

Color-coding aids evaluation of new solar tech materials

To develop more efficient next-generation materials for solar energy harvesting, researchers must learn to control the way molecules interact—their "coherence" when they absorb light. To gain this control, researchers need ...

Nanomaterials Feb 21, 2023

Metal-organic layers: Preparation and applications

Metal-organic frameworks (MOFs) made by bridging metal-containing nodes with organic ligands are a type of ordered porous materials. The first case of MOFs reported by Yaghi et al. in 1995 sparked a frenzy in the research ...

Biotechnology Feb 9, 2023

Sensing water for smarter agriculture

Smart electronic soil sensors could enable farmers to deliver tailored doses of water to their crops, maximizing food production while saving water. KAUST researchers have developed a rapid and sensitive soil moisture sensor, ...

General Âé¶¹ÒùÔºics Jan 30, 2023

Predicting human group sizes with physics

Only by knowing the average number of friends each person has, scientists at Complexity Science Hub (CSH) were able to predict the group sizes of people in a computer game. For this purpose, they modeled the formation of ...

Materials Science Jan 18, 2023

New 'chain mail' material of interlocking molecules is tough, flexible and easy to make

University of California, Berkeley, chemists have created a new type of material from millions of identical, interlocking molecules, that for the first time allows the synthesis of extensive 2D or 3D structures that are flexible, ...

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