A metal-free alternative catalyst for fuel cells may be at hand. A team of chemists introduces a new approach that uses a molecular catalyst system instead of solid catalysts. Although molecular catalysts have been explored before, earlier examples were much less efficient than the traditional platinum catalyst.
Jul 15th, 2015
Read more
Are fuel cells always more environmentally friendly? An international team of scientists performed a series of calculations and reached a conclusion: It depends on the fuel.
Jul 15th, 2015
Read more
A new approach could one day help to stabilize the flow of electricity in power grids challenged by the variable input from renewable energy sources.
Jul 15th, 2015
Read more
New research into sustainable energy systems focuses on integrating renewable and nuclear power plants into the electrical grid - a topic high on the agenda for scholars, industry and policy makers.
Jul 14th, 2015
Read more
Better for nature, better for business: How a green building influences the health of its occupants.
Jul 9th, 2015
Read more
The quality of waters can be assessed using of the organisms occurring therein. This approach often results in errors, because many species look alike. Therefore, new methods focus on DNA analyses instead.
Jul 9th, 2015
Read more
Consumer desire for the best and latest technology is creating a new environmental challenge for the world.
Jul 8th, 2015
Read more
Exploring some of the forces at work in your engine when it's on the road.
Jul 7th, 2015
Read more
New Berkeley Lab energy storage website aims to expand collaborations with industry.
Jul 7th, 2015
Read more
Biodegradable drinking cups or vegetable wrapping foil: the bioplastic known as polylactic acid (PLA) is already a part of our everyday lives. And yet, PLA is not yet considered a full alternative to traditional petroleum-based plastics, as it is costly to produce. Researchers now present a way to make the PLA production process more simple and waste-free.
Jul 6th, 2015
Read more
A materials science and engineering team has developed a new energy cell that can store large-scale solar energy even when it's dark.
Jul 1st, 2015
Read more
A significant step has been made for potential Carbon Capture and Storage (CCS) deployment, with the publication of the results from the world's first experiment into the realistic simulation of potential environmental impact of a submarine CO2 leakage.
Jul 1st, 2015
Read more
Carbon monoxide-rich exhaust gases from steel plants are only being reclaimed to a minor extent as power or heat. Researchers have developed a new recycling process for this materially unused carbon resource: They successfully produced fuel and specialty chemicals from these exhaust gases on a laboratory scale.
Jul 1st, 2015
Read more
3D measurements of microstructures reveal that sodium's larger ion size does not degrade battery materials as much as previously thought.
Jun 29th, 2015
Read more
Sharc25, a European research project launched in May, is setting out to develop extremely efficient thin-film solar cells for the next generation of more cost-effective solar modules.
Jun 26th, 2015
Read more
By 2030 around half of all electricity in Europe should come from renewable energies in order to reach EU climate targets. This applies to Germany, France, the Benelux countries, Austria and Switzerland. Varying volumes of national wind and solar supply can be balanced out through the cross-border integration of power systems.
Jun 25th, 2015
Read more
Global power generation will experience five dominant trends over the next 25 years, putting unprecedented pressure on energy companies, utilities and policy-makers, according to the New Energy Outlook 2015, published today.
Jun 24th, 2015
Read more
Researchers have developed a new technique for 'scheduling' energy in electric grids that moves away from centralized management by tapping into the distributed computing power of energy devices. The approach advances the smart grid concept by coordinating the energy being produced and stored by both conventional and renewable sources.
Jun 24th, 2015
Read more