Atomic-scale imaging reveals secret to thin film strength

An international team of scientists and engineers, led by University of Minnesota Associate Professor K. Andre Mkhoyan and Professor Emeritus Michael Tsapatsis (currently, a Bloomberg Distinguished Professor at Johns Hopkins ...

Scientists discover why silver clusters emit light

Clusters of silver atoms captured in zeolites, a porous material with small channels and voids, have remarkable light-emitting properties. They can be used for more efficient lighting applications as a substitute for LED ...

How to heal broken bonds, catalyst style

While popular catalysts called zeolites could help turn paper manufacturing waste and other biomass into fuel, the catalyst crumbles after just two days in hot water. And that's a problem because hot water is nearly ubiquitous ...

A new approach to creating organic zeolites

Yushan Yan, Distinguished Professor of Engineering at the University of Delaware, is known worldwide for using nanomaterials to solve problems in energy engineering, environmental sustainability and electronics.

Better catalysts for the petrochemical industry

When crude oil is refined to fuels and chemicals, help is at hand—in the form of so-called catalysts. Scientists now provide a reference parameter for the performance of an important class of catalysts for petrochemical ...

Researchers find definitive evidence of how zeolites grow

Researchers have found the first definitive evidence of how silicalite-1 (MFI type) zeolites grow, showing that growth is a concerted process involving both the attachment of nanoparticles and the addition of molecules.

Synthetic natural gas from excess electricity

"Power to gas" is a key concept when it comes to storing alternative energy. This process converts short-term excess electricity from photovoltaic systems and wind turbines into hydrogen. Combined with the greenhouse gas ...

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