Search results for gas permeation

Materials Science Aug 12, 2021

Using aluminum and water to make clean hydrogen fuel

As the world works to move away from fossil fuels, many researchers are investigating whether clean hydrogen fuel can play an expanded role in sectors from transportation and industry to buildings and power generation. It ...

Materials Science Jul 29, 2021

Single-phase covalent organic frameworks membranes make CO2-selective separation possible

A research group led by Prof. Yang Weishen and Dr. Peng Yuan from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences (CAS) developed a novel strategy to fabricate single-phase CO2-selective ...

Astronomy Jul 19, 2021

Tail without a comet: The dusty remains of Comet ATLAS

A serendipitous flythrough of the tail of a disintegrated comet has offered scientists a unique opportunity to study these remarkable structures, in new research presented today at the National Astronomy Meeting 2021.

Astronomy May 3, 2021

Search for 'dark energy' could illuminate origin, evolution, fate of universe

The universe we see is only the very tip of the vast cosmic iceberg.

Astronomy Mar 11, 2021

Uncovering exotic molecules of potential astrochemical interest

Looking at the night sky, one's thoughts might be drawn to astrochemistry. What molecules are found in the vast spaces between the stars? Would we see the same molecules that surround us here on Earth? Or would some of them ...

Materials Science Mar 9, 2021

A cool chemical separation technology

Gas and liquid separation processes in the chemical industry could be made more efficient and environmentally friendly by using substances known as intrinsically porous materials (IPMs). KAUST researchers review the prospects ...

Materials Science Mar 8, 2021

Novel hydrogen fuel purification membrane paves the way for greener future

Hydrogen has been hailed as the 'fuel of the future' owing to several reasons. First, compared to the conventionally used hydrocarbons, hydrogen exhibits higher energy yield. Second, the commercial use of hydrogen fuel, which ...

Nanomaterials Feb 25, 2021

Graphene filter makes carbon capture more efficient and cheaper

Chemical engineers at EPFL have developed a graphene filter for carbon capture that surpasses the efficiency of commercial capture technologies, and can reduce the cost carbon capture down to $30 per ton of carbon dioxide.

Planetary Sciences Feb 25, 2021

Titan's atmosphere recreated in an Earth laboratory

Beyond Earth, the general scientific consensus is that the best place to search for evidence of extraterrestrial life is Mars. However, it is by no means the only place. Aside from the many extrasolar planets that have been ...

Astronomy Dec 21, 2020

How nearby galaxies form their stars

Stars are born in dense clouds of molecular hydrogen gas that permeates interstellar space of most galaxies. While the physics of star formation is complex, recent years have seen substantial progress towards understanding ...

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