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Search results for metal-organic frameworks

Analytical Chemistry Sep 23, 2025

Molecular rivets keep porous materials from collapsing in humid air

Covalent organic frameworks (COFs) have been hailed as next-generation materials for capturing water from air, powering dehumidifiers, and driving energy-efficient heat pumps. Built from lightweight and organic building blocks, ...

Nanomaterials Sep 23, 2025

Ball mill technique produces nanoscale scaffolds that filter PFAS

PFAS are fluorinated compounds found in many everyday products, such as outdoor clothing and cookware like Teflon pans. This is because PFAS are durable, heat-resistant and dirt-repellent. Their stability is precisely what ...

Analytical Chemistry Sep 23, 2025

Innovative porous material enables efficient xylene separation at room temperature

UNIST and Hanyang University researchers have developed a novel porous material capable of high-purity separation of xylene isomers at room temperature. This breakthrough promises to significantly reduce energy consumption ...

Condensed Matter Sep 17, 2025

Conquering disorder: Modeling a solid with liquid-like ion movement

Copper selenide (Cuâ‚‚Se) attracts scientific interest for its thermoelectric ability to convert heat into electricity, but a lack of atomic-level understanding has limited its practical applications for decades.

Environment Sep 12, 2025

Ditches as waterways: Managing 'ditch-scapes' to strengthen communities and the environment

Ditches are all around: along roads, through neighborhoods, across fields and marshes. These human-made waterways are so common that they can be easy to miss. A new literature review published in Communications Earth & Environment ...

Nanomaterials Sep 11, 2025

Circuits invisible to the naked eye: New technique shrinks microchips beyond current size limits

Johns Hopkins researchers have discovered new materials and a new process that could advance the ever-escalating quest to make smaller, faster and affordable microchips used across modern electronics—in everything from ...

Analytical Chemistry Sep 10, 2025

When magnets cannot agree: Quantum mechanics deciphers iron catalyst

Catalysts are indispensable for the large-scale production of many chemicals, as they accelerate chemical reactions. Some of them contain metal atoms such as iron as key building blocks. The electrons of each individual iron ...

Analytical Chemistry Sep 10, 2025

Quantum computing enables Lego-like design of porous materials

Multivariate porous materials (MTV) are like a "collection of Lego blocks," allowing for customized design at a molecular level to freely create desired structures. Using these materials enables a wide range of applications, ...

Quantum Âé¶¹ÒùÔºics Sep 3, 2025

Algorithms that address malicious noise could result in more accurate, dependable quantum computing

Quantum computers promise enormous computational power, but the nature of quantum states makes computation and data inherently "noisy." Rice University computer scientists have developed algorithms that account for noise ...

Earth Sciences Sep 1, 2025

The Pacific's united front on climate action is splintering over deep-sea mining

In recent years, Pacific island nations have earned global credibility as champions of climate action. Pacific leaders view sea level rise as an existential threat.

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