Search results for zeolite

Materials Science Apr 24, 2013

Speeding the search for better methane capture

(Phys.org) —Like the Roman god Janus, methane presents Earth's atmosphere with two situational faces. As the main component of natural gas, methane when burned as a fuel produces less carbon dioxide than the burning of ...

Materials Science Apr 16, 2013

Researchers discover new materials to capture methane

(Phys.org) —Scientists at Lawrence Livermore National Laboratory (LLNL) and UC Berkeley and have discovered new materials to capture methane, the second highest concentration greenhouse gas emitted into the atmosphere.

Materials Science Feb 22, 2013

Ions shed water to slide into the perfect pore: Metal ions refuse to lose for large gaps, but will for a tighter fit

(Phys.org)—To slide into nano-sized openings inside minerals, certain metals shed layers of water, according to the NISE (pronounced "nice") theory, first published in 2011 by Dr. Cristian Schulthess and his colleagues. ...

Energy & Green Tech Feb 1, 2013

Computer scientists developing tools to reduce greenhouse gases at the source

Despite advances in alternative energy sources, the United States will continue to rely on coal-fired power plants to generate much of the nation's electricity for the next 20 years or more. While coal is an economically ...

Materials Science Nov 22, 2012

Cut-and-paste zeolites: New, faster method for developing custom microporous materials

(Phys.org)—Zeolites are minerals with a microporous structure. This makes them attractive as catalysts in industrial applications. Unfortunately, creating synthetic zeolites is very complex. Researchers at KU Leuven, Ghent ...

Space Exploration Nov 19, 2012

Ah, that new car smell: NASA technology protects spacecraft from outgassed molecular contaminants

Outgassing—the physical process that creates that oh-so-alluring new car smell—isn't healthy for humans and, as it turns out, not particularly wholesome for sensitive satellite instruments, either. But a team of NASA ...

Materials Science Nov 6, 2012

A simpler path to a catalyst

Researchers at ETH Zurich developed a new synthesis procedure for a catalyst. This procedure may be used for the large-scale production of, for instance, plastics from renewable resources in an environmentally friendly and ...

Nanomaterials Nov 1, 2012

New nano trap protects environment

A new type of nanoscale molecular trap makes it possible for industry to store large amounts of hydrogen in small fuel cells or capture, compact and remove volatile radioactive gas from spent nuclear fuel in an affordable, ...

Materials Science Sep 25, 2012

Engineers study the inner world of complex catalysts

(Phys.org)—Using state-of-the-art visualization techniques, chemical engineers at ETH Zurich explore the complex inner life of porous catalysts. Their work will aid in the development of rational catalyst design, allowing ...

Analytical Chemistry Aug 8, 2012

Advanced explosives detector to sniff out previously undetectable amounts of TNT

With the best explosive detectors often unable to sniff out the tiny amounts of TNT released from terrorist bombs in airports and other public places, scientists are reporting a potential solution. Their research in ACS' ...

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