Search results for metal organic framework

Nanophysics Mar 16, 2022

'Self-driving' lab speeds up research, synthesis of energy materials

Researchers from North Carolina State University and the University at Buffalo have developed and demonstrated a "self-driving lab" that uses artificial intelligence (AI) and fluidic systems to advance our understanding of ...

Materials Science Mar 14, 2022

Researchers demonstrate enzyme-MOF flow reactor

Enzymes are considered true multi-functional talents. They accelerate many chemical reactions as catalysts. In organisms, they are involved in vital processes. In technology and industry, they can be used as tools of white ...

Analytical Chemistry Mar 11, 2022

Chemical engineers use neural networks to discover the properties of metal-organic frameworks

Metal-organic frameworks, a class of materials with porous molecular structures, have a variety of possible applications, such as capturing harmful gases and catalyzing chemical reactions. Made of metal atoms linked by organic ...

Materials Science Mar 10, 2022

Roadmap for finding new functional porous materials

The discovery of new structures holds tremendous promise for accessing advanced functional materials in energy and environmental applications. Although cage-based porous materials, metal-organic polyhedra (MOPs), are attracting ...

Materials Science Mar 7, 2022

Breaking down how 'single-atom' catalysts help remove organic pollutants

Researchers from Tokyo Metropolitan University have discovered key clues behind the workings of "single-atom" catalysts based on iron-pyridine sites in a carbon matrix. They firstly developed a new, simple synthesis method ...

Materials Science Feb 25, 2022

A new, inexpensive catalyst speeds the production of oxygen from water

An electrochemical reaction that splits apart water molecules to produce oxygen is at the heart of multiple approaches aiming to produce alternative fuels for transportation. But this reaction has to be facilitated by a catalyst ...

Nanomaterials Feb 21, 2022

Metal mix and match: An unexpected discovery could improve the crystallinity of coordination nanosheets

Coordination nanosheets are a new and emerging class of two-dimensional materials, rapidly gaining importance in the field of nanomaterials. They consist of metal ions and organic ligand molecules, linked to each other to ...

Materials Science Feb 18, 2022

Novel metal-organic frameworks photocatalysts boost water splitting to produce hydrogen

Photocatalytic water splitting to produce hydrogen is one of the ideal ways to convert solar energy into chemical energy. However, developing efficient photocatalysts with a wide range of visible-light absorption for this ...

Nanomaterials Feb 15, 2022

Record-breaking chemical reactivity with nanometer-scale sponge

Catalysts are often solid materials whose surface comes into contact with gases or liquids, thereby enabling certain chemical reactions. However, this means that any atoms of the catalyst that are not on the surface serve ...

Materials Science Jan 20, 2022

Clip-off chemistry: A powerful novel strategy for synthesizing new materials

In the quest for new materials with excellent properties for specific applications, scientists have developed various synthesis strategies over the years, which have given them increasingly precise control over the process ...

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