How to fire projectiles through materials without breaking anything

It sounds a bit like a magic trick

29-Nov-2022 - When charged particles are being shot through ultra-thin layers of material, sometimes spectacular micro-explosions occur, sometimes the material remains almost intact. This has now been explained at the TU Wien. It sounds a bit like a magic trick: Some materials can be shot through with fast, ...

New flexible soft-solid MOF composite membrane boosts H2/CO2 separation

14-Mar-2022 - Molecular sieve membrane-based separation technology, featuredwith low energy consumption and small carbon footprint, has attracted much attention in gas separation. Metal-organic frameworks (MOFs) arepromising in gas separation membranesdue to their diversified structures, high porosity and ...

Separating gases using flexible molecular sieves

04-Dec-2020 - Researchers at the University of Liverpool and the King Abdullah University of Science and Technology have made reported some exciting findings relating to metal-organic frameworks (MOFs), a class of porous materials, which could benefit a wide range of important gas separation ...

Cage molecules act as molecular sieves for hydrogen isotope separation

05-Nov-2019 - A new hybrid material developed by scientists at the University of Liverpool may bring the dream of carbon-free nuclear fusion power a step closer. The separation of hydrogen's three isotopes (hydrogen, deuterium, and tritium) is of key importance for fusion power technology, but current ...

Creating new molecular sieves

Researchers make organic frameworks that could sift antibiotic residue out of water

11-Jun-2019 - An international team of researchers recently synthesized polyarylether-based covalent organic frameworks, the most stable crystalline porous material on record. The team, which includes the University of Delaware's Yushan Yan and Jilin University's Qianrong (Frank) Fang, a former postdoctoral ...

Sandia Labs technology used in Fukushima cleanup

31-May-2012 - A Sandia National Laboratories technology has been used to remove radioactive material from more than 43 million gallons of contaminated wastewater at Japan's damaged Fukushima Daiichi nuclear power plant. Sandia researchers had worked around the clock following the March 2011 disaster to show ...

Ordered two-dimensional polymers created for the first time

20-Feb-2012 - Swiss scientists have created a minor sensation in synthetic chemistry. The team of scientists from ETH Zurich and Empa, the Swiss Federal Laboratories for Materials Science and Technology, succeeded for the first time in producing regularly ordered planar polymers that form a kind of «molecular ...