Scientists form flat tellurium

In the way things often happens in science, Amey Apte wasn't looking for two-dimensional tellurium while experimenting with materials at Rice University. But there it was.

Scientists create new oil-resistant filter technology

Crude oil is sticky stuff and often clogs filter membranes and other equipment used in the oil and gas industry. To address this problem, scientists at the U.S. Department of Energy's (DOE) Argonne National Laboratory have ...

Placing atoms for optimum catalysts

Fuels, plastics, and other products are made using catalysts, materials that drive chemical reactions. To design a better catalyst, scientists must get the right atoms in the right spot. Positioning the atoms can be difficult, ...

Fluorine flows in, makes material metal

By getting in the way, fluorine atoms help a two-dimensional material transform from a semiconductor to a metal in a way that could be highly useful for electronics and other applications.

Heterometallic copper-aluminum super atom discovered

On the outside, a cluster of 55 copper and aluminum atoms looks like a crystal, but chemically, it has the properties of an atom. The heterometallic superatom, which chemists of the Technical University of Munich (TUM) have ...

High performance graphene-based catalysts

NUS scientists have developed design guidelines that increase the catalytic effectiveness of graphene-based solid state catalysts for potential industry applications.

Transforming gas into fuels with better alloys

Technological advances in oil and gas well stimulation over the past decade now allow for the production of natural gas from shale gas trapped in rock formations underground. With the sudden increase in the availability of ...

Astonishing effect enables better palladium catalysts

In chemistry, atoms can usually only affect their immediate neighborhood. At TU Vienna, a novel effect with astonishing long-range action has been discovered, which can make automotive catalytic converters more effective.

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