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Search results for metal organic framework

Analytical Chemistry Dec 14, 2022

GTUB3 is the first microporous, metal-organic solid that is both conductive and photoluminescent

Researchers at TU Berlin have developed a new material from the class of microporous, metal-organic framework (MOF) compounds. On the one hand, such compounds can store small molecules and gases such as hydrogen, CO2 or even ...

Nanomaterials Dec 9, 2022

Synthesis of a silicon-integrated organic framework film

An international research team, led by NIMS, including Institute for Molecular Science (IMS) and Aalto University in Finland, has succeeded in synthesizing a two-dimensional silicon-integrated covalent organic framework (COF) ...

Analytical Chemistry Dec 7, 2022

A Janus carbon electrocatalyst can balance intrinsic activity and electronic conductivity

Carbon-based electrocatalysts are considered as promising alternatives to the state-of-the-art precious metal catalysts. Heteroatom doping can effectively create highly active catalytic centers, but unfortunately, result ...

Materials Science Dec 5, 2022

A new, unique covalent organic framework for use in drug delivery and clean energy

In our quest for clean energy and sustainable health solutions, advanced materials with unique, customizable properties play a crucial role. Among them, a new generation of porous solids known as three dimensional (3D) covalent ...

Materials Science Dec 1, 2022

Team develops two novel, ultra-stable hydrogen production catalysts

Clean hydrogen energy is a good alternative to fossil fuels and is critical for achieving carbon neutrality. Researchers around the world are looking for ways to enhance the efficiency and lower the cost of hydrogen production, ...

Environment Nov 15, 2022

Opinion: Why COP27 should be the last of these pointless corporate love-ins

It's a glorious afternoon at a luxury resort in Egypt, with six swimming pools leading to a lovely little stretch of beach on the Red Sea. A salsa aquatic class in one of the pools has several enthusiastic participants. Elsewhere, ...

Analytical Chemistry Nov 11, 2022

Chemists create an 'artificial photosynthesis' system ten times more efficient than existing systems

For the past two centuries, humans have relied on fossil fuels for concentrated energy; hundreds of millions of years of photosynthesis packed into a convenient, energy-dense substance. But that supply is finite, and fossil ...

Nanophysics Nov 9, 2022

Magnetism or no magnetism? The influence of substrates on electronic interactions

A new study at Monash University illustrates how substrates affect strong electronic interactions in two-dimensional metal-organic frameworks.

Materials Science Nov 2, 2022

This simple material could scrub carbon dioxide from power plant smokestacks

How can we remove carbon dioxide, a greenhouse gas, from fossil-fuel power plant exhaust before it ever reaches the atmosphere? New findings suggest a promising answer lies in a simple, economical and potentially reusable ...

Analytical Chemistry Nov 1, 2022

Clean hydrogen fuel is easier to produce from seawater with stable hierarchical electrocatalysts

Seawater, which comprises more than 95% of the Earth's water, could become a key resource in the sustainable production of clean hydrogen fuel with use of water-splitting catalysts developed by a KAUST-led team.

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