In order to clean the air of pollutants such as methanol and solvents used in the industry, biotechnology experts designed a biofilter that uses microorganisms living in the shell of the peanut.
Jan 8th, 2016
Read more
In the quest for sustainable alternative energy and fuel sources, one viable solution may be the conversion of the greenhouse gas carbon dioxide into liquid fuels.
Dec 22nd, 2015
Read more
Energy storage system owners could see significant savings from a new flow battery technology that is projected to cost 60 percent less than today's standard flow batteries.
Dec 22nd, 2015
Read more
Pyrolysis bio-oil is produced by rapidly heating the forest residues in an oxygen-free environment and then rapidly cooling the products formed. By co-gasification with black liquor, a renewable fuel is produced.
Dec 17th, 2015
Read more
Researchers are proposing a new 'hydricity' concept aimed at creating a sustainable economy by not only generating electricity with solar energy but also producing and storing hydrogen from superheated water for round-the-clock power production.
Dec 15th, 2015
Read more
Metal powders, produced using clean primary energy sources, could provide a more viable long-term replacement for fossil fuels than other widely discussed alternatives, such as hydrogen, biofuels or batteries, according to a new study.
Dec 9th, 2015
Read more
Energy researchers have put into service an innovative thermal storage system that uses lime as the storage medium. The lime storage system is a further development of an initial prototype and can store energy more economically and efficiently. Thermochemical storage systems have the potential to save a considerable amount of energy, especially in industrial processes and households.
Dec 8th, 2015
Read more
A Japanese research team demonstrates an unconventional means to achieve more efficient and robust conversion of solar energy into electricity.
Dec 2nd, 2015
Read more
Researchers are developing a new battery that could bring the price of storage to more affordable levels. The new battery uses low-cost materials - sodium and magnesium.
Dec 2nd, 2015
Read more
Researchers have developed a method that can measure the microplastics that other methods overlook.
Dec 2nd, 2015
Read more
New research will aim to improve the production of an important renewable chemical used in many well-known products.
Dec 1st, 2015
Read more
The battery is the heart of the electric car. Fraunhofer researchers have developed an energy storage device which is significantly more cost-effective over the entire life cycle in comparison with previous models. If one of the more than one hundred battery cells is defective, it can be replaced easily. Until now, the entire battery had to be replaced.
Dec 1st, 2015
Read more
'Green Energy Choices' released at COP21, uses a life-cycle assessment approach to show that renewable energy improves the environment and protects human health.
Nov 30th, 2015
Read more
The advanced hyperspectral infrared camera is optimized to measure the same radiation that methane absorbs and which makes methane such a powerful greenhouse gas.
Nov 30th, 2015
Read more
Researchers have developed the first battery using sodium ions in the usual '18650' format, an industry standard. The main advantage of the prototype is that it relies on sodium, an element far more abundant and less costly than lithium.
Nov 27th, 2015
Read more
Researchers develop a power cell that harnesses electrical energy from the photosynthesis and respiration of blue-green algae.
Nov 25th, 2015
Read more
Three technologies - a computational tool to improve power grid planning, a process to create biofuel from kelp and a hybrid device that makes hydrogen and stores energy - are being developed under new projects just announced by ARPA-E.
Nov 24th, 2015
Read more
A new study shows that wind, water and solar generators can theoretically result in a reliable, affordable national grid when the generators are combined with inexpensive storage.
Nov 24th, 2015
Read more