Using discarded electronic boards, the University of the Basque Country’s (UPV/EHU) researcher Andoni Salbidegoitia has, in collaboration with international researchers, developed a system for obtaining clean hydrogen that can be used as fuel. The researchers have already registered the patent of the process in Japan.
The Center for Research and Technological Development in Electrochemistry (CIDETEQ), in Mexico, has managed to obtain biogas from "garbage or organic waste", having replaced part of the natural gas used by the Pilgrim's company in the state of Querétaro, which produces chicken, and in Xaquixe, a company dedicated to the development of glass art in the state of Oaxaca.
In a study published March 9 in Nature Chemistry, University of Wisconsin-Madison chemistry Professor Kyoung-Shin Choi presents a new approach to combine solar energy conversion and biomass conversion, two important research areas for renewable energy.
Caltech scientists, inspired by a chemical process found in leaves, have developed an electrically conductive film that could help pave the way for devices capable of harnessing sunlight to split water into hydrogen fuel.
A new provisionally patented technology from a New Mexico State University researcher could revolutionize carbon dioxide capture and have a significant impact on reducing pollution worldwide.
The chemical signature of water vapor emitted by combustion sources such as vehicles and furnaces has been found in the smoggy winter inversions that often choke Salt Lake City. The discovery may give researchers a new tool to track down the sources of pollutants and climate-changing carbon dioxide gas.
Last Wednesday the lecture theatre at the Empa Academy was filled to the very last seat as speakers from the automobile, energy and finance sectors as well as researchers and those involved in the politics of energy presented their views on the potentials and challenges of “synthetic” fuels.
For nearly half a century, scientists have been trying to replace precious metal catalysts in fuel cells. Now, for the first time, researchers at Case Western Reserve University have shown that an inexpensive metal-free catalyst performs as well as costly metal catalysts at speeding the oxygen reduction reaction in an acidic fuel cell.
How did fuzzy logic help a group of researchers in Tunisia and Algeria create an ideal photovoltaic system that obeys the supply-and-demand principle and its delicate balance?
Currently, there are treatments in which wastewater can flow out to the river or sea without causing any environmental problems. These technologies however entail high energy costs, mainly in aeration and pumping, and an elevated economic cost in treating the sludge left over from the treatment process.
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