Efficient and inexpensive catalysts will be required for production of hydrogen from sunlight. Molybdenum sulfides are considered good candidates. A team at HZB has now explained what processes take place in molybdenum sulfides during catalysis and why amorphous molybdenum...
Most viral test kits rely on labor- and time-intensive laboratory preparation and analysis techniques; for example, tests for the novel coronavirus can take days to detect the virus from nasal swabs. Now, researchers have demonstrated an inexpensive yet sensitive...
Dr Horst Punzmann (left) and Professor Michael Shats in the lab. Credit: Stuart Hay, ANU
Scientists at The Australian National University (ANU) have controlled wave-generated currents to make previously unimaginable liquid materials for new technological innovations, including techniques to manipulate...
During a chemical reaction, the molecules involved in the reaction gain energy until they reach a "point of no return" known as a transition state.
Until now, no one has glimpsed this state, as it lasts for only a few...
The Grignard reaction is used to synthesize carbon-carbon bonds, a crucial step for making new molecules for academic and industry uses. Finding efficient and selective methods for this reaction, using low cost materials and minimal energy resources has been...
Stanford scientists have invented a device that produces clean-burning hydrogen from water 24 hours a day, seven days a week. Unlike conventional water splitters, the Stanford device uses a single low-cost catalyst to generate hydrogen bubbles on one electrode...
Researchers have been studying chloride's corrosive effects on various materials for decades. Now thanks to high-performance computers at the San Diego Supercomputer Center (SDSC) at UC San Diego and the Texas Advanced Computing Center (TACC), detailed models have been...
It's a popular phrase used to describe people, things, and ideas that just don't mix—"like oil and water." Except it's not entirely true. Oil and water can mix, and can be very difficult to completely separate when brought together....
DNA, the carrier of genetic information, has become established as a highly useful building material in nanotechnology. One requirement in many applications is the controlled, switchable assembly of nanostructures. In the journal Angewandte Chemie, scientists have now introduced a...
When you visit Andrew Steckl's lab at the University of Cincinnati, you see a nondescript glass box that weaves together different fibers.
He sees endless possibility.
Steckl's lab is coming up with new applications for a fabrication process called coaxial electrospinning, which combines...
Know that sickening feeling when you exit the grocery store and find your car has been banged up by a runaway shopping cart? It may one day be just a bad memory if auto body manufacturers make use of...
