Researchers in England have found a promising method for producing hydrogen from sunflower oil, a development that could lead to cleaner and more efficient hydrogen production for powering automobile fuel cells as well as homes, factories and offices. The development was described today at the 228th national meeting of the American Chemical Society, the world’s largest scientific society.
Fuel cells show much promise for supplying the energy needs of the future, and their demand is growing with increasing use of the technology. But one of their drawbacks, experts say, is that the hydrogen required to run them generally comes from the burning of fossil fuels, which generate pollutants such as carbon monoxide and greenhouse gases like carbon dioxide and methane.
"Producing hydrogen from sunflower oil could provide a more environmentally-friendly alternative by reducing these pollutants while offering an abundant, low-cost and renewable resource that reduces dependence on foreign oil," says the study’s lead researcher, Valerie Dupont, Ph.D., an energy engineer with the University of Leeds in England.
Michael Bernstein | EurekAlert!
New algorithm for optimized stability of planar-rod objects
11.08.2016 | Institute of Science and Technology Austria
Automated driving: Steering without limits
05.02.2016 | FZI Forschungszentrum Informatik am Karlsruher Institut für Technologie
Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.
"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...
In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.
A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...
By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.
"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...
COMPAMED has become the leading international marketplace for suppliers of medical manufacturing. The trade fair, which takes place every November and is co-located to MEDICA in Dusseldorf, has been steadily growing over the past years and shows that medical technology remains a rapidly growing market.
In 2016, the joint pavilion by the IVAM Microtechnology Network, the Product Market “High-tech for Medical Devices”, will be located in Hall 8a again and will...
'Ferroelectric' materials can switch between different states of electrical polarization in response to an external electric field. This flexibility means they show promise for many applications, for example in electronic devices and computer memory. Current ferroelectric materials are highly valued for their thermal and chemical stability and rapid electro-mechanical responses, but creating a material that is scalable down to the tiny sizes needed for technologies like silicon-based semiconductors (Si-based CMOS) has proven challenging.
Now, Hiroshi Funakubo and co-workers at the Tokyo Institute of Technology, in collaboration with researchers across Japan, have conducted experiments to...
14.10.2016 | Event News
14.10.2016 | Event News
12.10.2016 | Event News
21.10.2016 | Health and Medicine
21.10.2016 | Information Technology
21.10.2016 | Materials Sciences