Search results for metal-organic frameworks

Analytical Chemistry Dec 29, 2025

Dual-color fluorescent sensor detects trace water in real time with high sensitivity

A research team led by Professor Jiang Changlong at the Hefei Institutes of Physical Science, Chinese Academy of Sciences, has developed a highly sensitive, real-time sensor for detecting trace water, addressing key challenges ...

Nanophysics Dec 29, 2025

Spin-engineered copper nanozyme enables efficient lignin conversion and strong green adhesives

Lignin is the most abundant renewable aromatic polymer in nature. Its conversion into high value-added chemicals or materials is essential for biomass valorization and sustainable development. Nanozymes, which combine the ...

Environment Dec 18, 2025

An integrated framework to better assess air pollution health risks

A research team affiliated with UNIST has unveiled an integrated air pollution analysis framework that enables more precise assessment of exposure risks from carcinogenic air pollutants commonly emitted from industrial complexes. ...

Materials Science Dec 15, 2025

Engineered material uses light to destroy PFAS and other contaminants in water

Materials scientists at Rice University and collaborators have developed a material that uses light to break down a range of pollutants in water, including per- and polyfluoroalkyl substances, or PFAS, the "forever chemicals" ...

Condensed Matter Dec 15, 2025

Integrative quantum chemistry method unlocks secrets of advanced materials

A new computational approach developed at the University of Chicago promises to shed light on some of the world's most puzzling materials—from high-temperature superconductors to solar cell semiconductors—by uniting two long-divided ...

Earth Sciences Dec 15, 2025

Iron minerals' hidden chemistry explains how soils trap carbon

While scientists have long known that iron oxide minerals help lock away enormous amounts of carbon—sequestering it from the atmosphere—a new Northwestern University study now reveals exactly why these minerals are such powerful ...

Analytical Chemistry Dec 15, 2025

Optimized membranes boost carbon dioxide separation

Researchers have developed a highly selective membrane that efficiently separates carbon dioxide from other gases, supporting cleaner energy and industrial processes.

Nanomaterials Dec 3, 2025

Water-resistant and recyclable redox-active MOFs enable stable energy storage in acidic solutions

Redox-active metal-organic frameworks (RAMOFs) are highly porous materials made of metals and organic molecules linked together by coordination bonds, and they contain redox-active sites that can store electrons (protons). ...

Nanomaterials Dec 1, 2025

Gold nanoclusters provide new modifiable materials for nanoelectronics

New metal-organic framework (MOF) materials based on gold nanoclusters have the potential to transform nanoelectronics. Four innovative materials with electrical conductivity and semiconductor-like behavior were developed ...

Bio & Medicine Nov 28, 2025

Nanostructured coatings physically puncture bacteria to prevent biofilm formation

Bacteria that multiply on surfaces are a major headache in health care when they gain a foothold on, for example, implants or in catheters. Researchers at Chalmers University of Technology in Sweden have found a new weapon ...

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