Search results for metal-organic frameworks

Analytical Chemistry Jun 27, 2023

Team constructs highly active covalent organic framework from benzimidazole monomer in solvothermal pathway

Hydrogen (H2) is a clean carbon-free fuel with high gravimetric energy density and emerges as an attractive alternative to the unrenewable fossil resource. Photocatalytic water splitting over a semiconductor provides a promising ...

Nanomaterials Jun 27, 2023

Research team's novel metal-organic framework could help advance semiconductors

A team of Clemson University chemists has constructed a novel two-dimensional electrically conductive metal-organic framework (MOF), a breakthrough that could help advance modern electronics and energy technologies.

Nanomaterials Jun 23, 2023

A new class of interlocking supramolecular systems: MOFaxanes

A team of chemists and material scientists at the University of Tokyo has developed a new class of interlocking supramolecular systems by combining metal-organic frameworks with rotaxanes. In their study, reported in the ...

Nanomaterials Jun 16, 2023

Overcoming the trade-off between sub-nanometer size and high metal loading in meta cluster catalysts

Recognizing the ultrafast laser-to-thermal conversion capacity and the impermeable, flexible features of graphene Dr. Ye-Chuang Han and Prof. Zhong-Qun Tian conceived the idea of using the material as the diffusion-constrained ...

Bio & Medicine Jun 15, 2023

Microneedle array embedded with ultrasound-triggered antibacterial nanoparticles for acne treatment

A research team led by Professor Kelvin Yeung from the Department of Orthopedics and Traumatology, School of Clinical Medicine, LKS Faculty of Medicine, the University of Hong Kong (HKUMed) has designed a new microneedle ...

Analytical Chemistry May 31, 2023

Lattice built with negative thermal expansion properties reveals unique relaxation mechanism

A team of nuclear chemists at the Chinese Academy of Sciences, working with a colleague from Changzhou University, has discovered a unique relaxation mechanism in a lattice-based material they built that had negative thermal ...

Nanomaterials May 22, 2023

Metal−organic frameworks meet MXene: New opportunities for electrochemical application

New work on MXene/MOF hybrid materials has been published in Energy Material Advances.

Analytical Chemistry May 22, 2023

Vinegar could be secret ingredient in fight against climate crisis

Chemical engineers at Monash University have developed an industrial process to produce acetic acid that uses the excess carbon dioxide (CO2) in the atmosphere and has a potential to create negative carbon emissions.

Analytical Chemistry May 19, 2023

Novel tin-based metal–organic frameworks for reducing carbon dioxide to formate

The never-ending demand for carbon-rich fuels to drive the economy keeps adding more and more carbon dioxide (CO2) to the atmosphere. While efforts are being made to reduce CO2 emissions, that alone cannot counter the adverse ...

Materials Science May 15, 2023

Porous crystals made from plant extracts purify water from pharmaceutical pollutants

Researchers from Stockholm University have developed porous crystals made from pomegranate extract to capture and degrade pharmaceutical molecules found in local municipal wastewater. The research is published in the scientific ...

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