Search results for zeolite

Materials Science Feb 7, 2018

Optical ceramic meets metal-organic frameworks

Ceramic, a kind of poly-crystalline monolith sintered by inorganic, non-metallic crystallites, is normally opaque due to defects, voids and birefringence. Eliminating the inner light scatter creates transparent or optical ...

Materials Science Feb 5, 2018

Reducing the footprint of a greenhouse gas more potent than carbon dioxide

USC scientists have unlocked a new, more efficient pathway for converting methane - a potent gas contributing to climate change - directly into basic chemicals for manufacturing plastics, agrochemicals and pharmaceuticals.

Materials Science Jan 29, 2018

'Chemical net' could be key to capturing pure hydrogen

Hydrogen is one of the most abundant elements on Earth and an exceptionally clean fuel source. While it is making its way into the fuel cells of electric cars, busses and heavy equipment, its widespread use is hampered by ...

Nanomaterials Jan 16, 2018

Material surface mimics natural antimicrobial surfaces by binding and breaking bacterial cells open

A powerful solution to the global spread of antimicrobial resistance could soon become available, thanks to A*STAR researchers, who have come up with a physical and green alternative to biochemically active antibacterial ...

Materials Science Jan 3, 2018

How unveiling zeolite's structural development will benefit future synthetic designs

Expanding the zeolite 'window of flexibility' offers materials science more control over the design and designation of metal-organic frameworks (MOFs) for their catalytic properties, introducing new applications.

Materials Science Dec 15, 2017

Researcher precisely tracks movements of a single catalyst particle

Using fluorescence microscopy, Ph.D. Candidate Frank Hendriks has studied the accessibility, structure and reactivity of individual catalyst particles. His work has resulted in several technological breakthroughs, as well ...

Materials Science Dec 14, 2017

New material lowers energy consumption associated with ethylene production

ExxonMobil and Polytechnic University of Valencia's ITQ researchers are developing a zeolite to separate ethylene using 25 percent less energy than with current methods.

Energy & Green Tech Dec 11, 2017

Asphalt-based filter to sequester greenhouse gas at wellhead

Rice University scientists have found a way to make their asphalt-based sorbents better at capturing carbon dioxide from gas wells: Just add water.

Materials Science Nov 30, 2017

A way to convert methane directly to methanol or acetic acid under mild conditions

(Phys.org)—A team of researchers with affiliations to Tufts University, Oak Ridge National Laboratory and Argonne National Laboratory has developed a way to convert methane directly to methanol or acetic acid under mild conditions. ...

Materials Science Nov 30, 2017

New synthethic protocol to form 3-D porous organic network

A team of Korean researchers affiliated with UNIST has recently announced the principle of producing porous organic materials in the blink of an eye, like firing bullets. This is similar to the mechanism of chemical reaction ...

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