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Search results for metal organic framework

Materials Science Sep 7, 2022

Recent advancements in the development of photo- and electroactive hydrogen-bonded organic frameworks

HOFs are a class of crystalline porous materials with predictable topologies and tunable structures. They have been initially hindered by relatively weak hydrogen-bonding interactions, as many HOFs collapse upon guest solvent ...

Materials Science Aug 31, 2022

Researchers propose new strategy to enhance methane hydroxylation

Methane, mainly from natural gas, shale gas and methane hydrate, is one of the most economic fossil fuels. However, it remains a great challenge to realize the selective valorization of methane under mild conditions due to ...

Bio & Medicine Aug 25, 2022

New strategy for in situ detection of multiple miRNAs in single circulating tumor cells

A research team led by Prof. Chen Yan from the Shenzhen Institute of Advanced Technology (SIAT), Chinese Academy of Sciences, and their collaborators developed a novel digital droplet microfluidic flow cytometry technique, ...

Polymers Aug 22, 2022

Efficient carbon dioxide reduction under visible light with a novel, inexpensive catalyst

A novel coordination polymer-based photocatalyst for CO2 reduction exhibits unprecedented performance, giving scientists at Tokyo Tech hope in the fight against global warming. Made from abundant elements and requiring no ...

Polymers Aug 19, 2022

Manufacturing metal-organic framework-based composites for efficiency

Dr. Qingsheng Wang, associate professor and George Armistead '23 Faculty Fellow in the Artie McFerrin Department of Chemical Engineering at Texas A&M University, and his team of researchers have spent over three years finding ...

Nanophysics Aug 12, 2022

Researchers fabricate cobalt copper catalysts for methane on metal-organic framework

The world is highly dependent on fossil fuels to power its industry and transportation. These fossil fuels lead to excessive carbon dioxide emission, which contributes to global warming and ocean acidification. One way to ...

Analytical Chemistry Aug 9, 2022

Novel fluorescence sensing platform developed for visual monitoring of food safety

A research team led by Prof. Jiang Changlong from the Institute of Solid State, Hefei Institutes of Âé¶¹ÒùÔºical Science (HFIPS) of the Chinese Academy of Sciences (CAS) has constructed a multi-emitting europium metal organic ...

Materials Science Aug 5, 2022

A simple, cheap material for carbon capture, perhaps from tailpipes

Using an inexpensive polymer called melamine—the main component of Formica—chemists have created a cheap, easy and energy-efficient way to capture carbon dioxide from smokestacks, a key goal for the United States and ...

Materials Science Aug 4, 2022

New magnesium superionic conductor for lithium-free solid-state batteries

The development of highly efficient energy storage devices that can store renewable energy is crucial to a sustainable future. In today's world, solid-state rechargeable lithium ion (Li+) batteries are the state of the art. ...

Materials Science Jul 26, 2022

Adsorbent material filters toxic chromium, arsenic from water supplies

Researchers at the Department of Energy's Oak Ridge National Laboratory are tackling a global water challenge with a unique material designed to target not one, but two toxic, heavy metal pollutants for simultaneous removal.

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