Search results for zeolite

Materials Science May 2, 2017

Scientists develop efficient multifunctional catalyst for CO2 hydrogenation to gasoline

Converting CO2 from a detrimental greenhouse gas into value-added liquid fuels not only contributes to mitigating CO2 emissions, but also reduces dependence on petrochemicals. However, since CO2 is a fully oxidized, thermodynamically ...

Materials Science May 1, 2017

Decades-long research culminates in a new way of creating left- and right-handed molecules

An international team of researchers, led by Mark E. Davis at Caltech, has succeeded in making the first chiral molecular sieves. This discovery opens new areas of investigation in both chemistry and biology, and has broad ...

Materials Science Apr 24, 2017

Researchers invent process to make sustainable rubber, plastics

Synthetic rubber and plastics - used for manufacturing tires, toys and myriad other products - are produced from butadiene, a molecule traditionally made from petroleum or natural gas. But those manmade materials could get ...

Materials Science Mar 30, 2017

Researchers work on carbon dioxide capture systems

A Missouri University of Science and Technology researcher and her team are developing technology that could help keep astronauts safe from carbon dioxide buildup during flight and aboard the International Space Station.

Materials Science Mar 15, 2017

Researchers develop groundbreaking process for creating ultra-selective separation membranes

A team of researchers, led by the University of Minnesota, has developed a groundbreaking one-step, crystal growth process for making ultra-thin layers of material with molecular-sized pores. Researchers demonstrated the ...

Materials Science Feb 10, 2017

Researchers invent process to produce renewable car tires from trees, grass

A team of researchers, led by the University of Minnesota, has invented a new technology to produce automobile tires from trees and grasses in a process that could shift the tire production industry toward using renewable ...

Materials Science Jan 24, 2017

New insights into the forms of metal-organic frameworks

The accurate interpretation of particle sizes and shapes in nanoporus materials is essential to understanding and optimizing the performance of porous materials used in many important existing and potentially new applications. ...

Materials Science Dec 8, 2016

Water soluble gold nanoparticle supraspheres can hold 2 million guest molecules

(Phys.org)—Researchers from Ben-Gurion University of the Negev in Israel and École Polytechnique Fédérale de Lausanne in Switzerland have developed porous 200 nm supraspheres from gold nanoparticles whose surface is ...

Materials Science Nov 23, 2016

Scientists trace 'poisoning' in chemical reactions to the atomic scale

Researchers have revealed new atomic-scale details about pesky deposits that can stop or slow chemical reactions vital to fuel production and other processes. This disruption to reactions is known as deactivation or poisoning.

Materials Science Oct 25, 2016

Improved water splitting advances renewable energy conversion

Washington State University researchers have found a way to more efficiently create hydrogen from water - an important key in making renewable energy production and storage viable.

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