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Researchers at KAUST have developed and used a novel way of increasing the chemical reactivity of a two-dimensional molybdenum disulfide material to produce a cheap and effective catalyst for water splitting to produce hydrogen. A monolayer of molybdenum disulfide is only reactive for reducing water to hydrogen at its edge.
Salto has been one of our favorite robots since we were first introduced to it in 2016 as a project out of Ron Fearings lab at UC Berkeley. What makes Enceladus so interesting is that its completely covered in a 40 kilometer thick sheet of ice, and underneath that ice is a 10 km-deep global ocean.
At the BWM Group’s engine plant in Steyr (Austria), in a reference project accompanied by the Technical University of Vienna, Ecoclean Monschau (formerly Dürr Ecoclean) has significantly raised the energy efficiency of a. The system’s electric power and water consumption were each cut by. Water consumption in particular was too.
In Germany, BSE Engineering and the Institute for Renewable Energy Systems at Stralsund University of Applied Sciences (IRES) have demonstrated the conversion of wind power into renewable methanol. The team uses green electricity to split water into hydrogen and oxygen in an electrolysis step.
Avjet Biotech will sell stock and use the funds raised to reimburse the university for its investment in patent applications, as well as allocate development capital to create a continuous production model for the biofuel refining system. Water is removed from the free fatty acid (FFA) stream prior to the next processing step: deoxygenation.
Drinking water systems pose increasingly attractive targets as malicious hacker activity is on the rise globally , according to new warnings from security agencies around the world. Last November, for instance, hackers linked to Iran’s Islamic Revolutionary Guard broke into a water system in the western Pennsylvania town of Aliquippa.
A team of researchers from Missouri University of Science and Technology and National and Kapodistrian University of Athens in Greece have developed a highly efficient transition metal selenide-based coordination complex, [Ni{(SePiPr 2 ) 2 N} 2 ] for oxygen evolution and hydrogen evolution reactions (OER and HER, respectively) in alkaline solution.
The winners and their innovative technologies are: Professor Paul Chirik of Princeton University is being recognized for discovering a new class of catalysts that are used to produce silicones, found in silicone rubber, tires, shampoos, furniture fibers and paper coatings without using hard-to-obtain platinum. on 13 June.
One of its molecular mysteries of photosynthesis involves how the photosystem II protein complex harvests energy from sunlight and uses it to split water into hydrogen and oxygen. Zeroing in on water-splitting. Previously, the resting state of photosystem II had been seen in detail using samples that were frozen.
The team reports on their host-guest system of Ta:TiO 2 |BiVO 4 as a photoanode for use in solar water splitting cells in an open-access paper in the journal ACS Central Science. The host–guest nanowire architecture allows for simultaneously high light absorption and carrier collection efficiency for efficient solar water oxidation.
The winners are Professor Elizabeth Biddinger, City College of New York; Professor Joaquin Rodriguez Lopez, University of Illinois at Urbana-Champaign; and Professor Joshua Snyder, Drexel University. 2016-2017 ECS Toyota Young Investigator Fellows: Professor Elizabeth Biddinger, City College of New York.
A team of researchers at Ulsan National Institute of Science and Technology (UNIST), Korea University, and the Korea Advanced Institute of Science and Technology (KAIST) has developed a new type of multilayered (Au NPs/TiO 2 /Au) photoelectrode that could boost the ability of solar water-splitting to produce hydrogen. 2016.01.004.
A research team from University of Western Ontario, McMaster University and Beijing Computational Science Research Center has developed an effective synthesis method to produce isolated single platinum (Pt) atoms and clusters for use as catalysts for the hydrogen evolution reaction (HER) in water splitting to produce hydrogen.
Researchers at Stanford University and the Department of Energy’s SLAC National Accelerator Laboratory have developed a new highly active and stable IrO x /SrIrO 3 catalyst for the oxygen evolution reaction (OER). Dickens/Stanford University) Click to enlarge. The team published their results in the journal Science. Seitz, Colin F.
Researchers at Stanford University, with colleagues in China, have developed a tandem solar cell consisting of an approximately 700-nm-thick nanoporous Mo-doped bismuth vanadate (BiVO 4 ) (Mo:BiVO 4 ) layer on an engineered Si nanocone substrate. The nanocone/Mo:BiVO 4 assembly is in turn combined with a solar cell made of perovskite.
Eni and RenOils, the Italian national vegetable and animal oils and fats Consortium established in 2016 to ensure the correct management of the collection, transport, storage, processing and reuse of vegetable oils and animal fats, are promoting the recovery of used cooking oils (UCO) for biofuel production.
Access to the latest technologies is gained through long-standing partnerships with leading manufacturers and universities, and by successfully scouting for industry newcomers. Another 50 systems are in operation at production sites around the world.
University of Maryland (UMD) and US Army Research Lab (ARL) researchers are spearheading a public-private sector collaboration to further develop a lithium-ion battery that would be safer to operate and less costly to dispose of than those currently available on the market. Earlier post.) Earlier post.) Click to enlarge. 350, Issue 6263, pp.
A team of researchers from the University of Houston and the California Institute of Technology has developed an active and durable earth-abundant transition metal dichalcogenide-based hybrid catalyst for water-splitting that exhibits high hydrogen evolution activity approaching the state-of-the-art platinum catalysts.
The new Advanced Metal Processing Center (AMPC) has opened at Brunel University London. The AMPC’s 1,500 square meters of working space, in a bespoke building on Brunel’s campus in Uxbridge, is the second phase of BCAST’s scale-up facility, following on from 2016’s launch of the Advanced Metal Casting Center (AMCC).
The US Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) today recently signed a cooperative agreement with the University of Texas at Austin and a team of Arctic researchers for a comprehensive study of the Hanna Shoal ecosystem in the Chukchi Sea off Alaska’s northwest coast. Click to enlarge. Dr. Kenneth H.
In 2012, with California in the midst of a severe drought, Schneider, then a mechanical engineering graduate student at Stanford University , once again tossed out a “cool idea.” He imagined a shower head that would sense when the person showering moved out from under the stream of water. You’d waste more water than you saved.
In a poster-session paper presented at CIMAC Congress 2016 in Finland, Ricardo described the use of this split-cycle concept in high- and medium-speed engines for power generation to achieve efficiencies of 60% from units of 1–30 MW mechanical output. Gurr (2016). Gurr (2016). Based on a modified MTU Series 396.
As a result, Horn says, Volkswagen has withdrawn the application for certification of its model year 2016 vehicles. AECDs are allowed by the EPA, but they must be disclosed. The company is working with the agencies to continue the certification process, he adds. Earlier post.).
Olsen grew up in a farming family and wasn’t really exposed to computers or engineers until an EE lecturer from James Cook University , in Australia, came to her rural high school to give a presentation. She went on to earn a master’s degree in systems engineering from Australia’s University of New South Wales, in Canberra.
The plant is now scheduled for delivery on 9 September 2016 and will be deployed near the port of Pevek on Russia’s Chukotka peninsula on the East Siberian Sea. The concept takes advantage of two mature technologies: light-water nuclear reactors and offshore oil and gas drilling platforms. New design for floating NPPs.
Researchers at the University of Michigan have developed an le air-stable amide-derived N,N,N-Ru(II) complex to catalyze the conversion of ethanol to 1-butanol with high selectivity. Butanol offers a number of benefits over ethanol as a fuel-additive, including immiscibility with water and a higher energy density.
Regulating water content in polymeric membranes is important in a number of applications—such as in the proton-exchange fuel-cell membranes used in automotive fuel cell stacks. Water content in the membranes is regulated through nanometer-scale cracks (nanocracks) in a hydrophobic surface coating. —Park et al.
While hydrogen is most commonly created through steam methane reforming, it can also be created from water through electrolysis. Under this trial project, wind power will be used to turn water into oxygen and hydrogen, with the latter stored for use locally. Implementation is set to begin from April 2016 onward.
Water flow through the membranes was 1000 times higher than predicted by Hagen-Poiseuille flow, in agreement with previous CNT membrane studies. The difficulty and high cost of making CNT membranes has confined them to university laboratories and has been frequently cited as the limiting factor in their widespread use. Mattershift.
Researchers in Japan and China developed an efficient method for CO 2 reduction over elemental boron catalysts in the presence of only water and light irradiation through a photothermocatalytic process. At this temperature it reacts with water, forming hydrogen and boron oxides in situ.
The GDL in polymer electrolyte membrane (PEM) fuel cell provides a steady supply of gas to the catalyst layers, which are located on both sides of the ion exchange membrane and which convert hydrogen and oxygen into electrical energy and water. CNRS Montpellier, VTT Technical Research Centre of Finland Ltd.,
Researchers at Harvard have created a hybrid water splitting–biosynthetic system based on a biocompatible Earth-abundant inorganic catalyst system to split water into molecular hydrogen and oxygen (H 2 and O 2 ) at low driving voltages. It takes sunlight, water and air—and then look at a tree. and Onie H. Silver, Daniel G.
The prototype has consistently delivered a driving range of about 300 miles (~500 km), zero-to-sixty acceleration of about 10 seconds, with no emissions other than water vapor. California has already approved more than $200 million in funding to build about 20 new stations by 2015, a total of 40 by 2016, and as many as 100 by 2024.
Researchers from Brown University have developed a new method for making ultrathin metal-oxide sheets containing intricate wrinkle and crumple patterns by transferring those patters from graphene oxide templates. The work was supported by the Hibbitt Engineering Postdoctoral Fellowship and seed funding from Brown University.
A team from the University of Illinois, Urbana and ExxonMobil Research and Engineering Company (EMRE) has identified regions in the United States where bioenergy crops would grow best while minimizing effects on water quantity and quality. Their paper is published in the ACS journal Environmental Science & Technology. Click to enlarge.
Floating mines used in the ongoing Ukraine war already pose a risk to ships in those waters. In 2016, for example, the country set a goal of sourcing 20 percent of its energy from renewables by 2020. The rivers have less water, says Huseynov. GW the country currently generates. What great power will support it?
That report, the 2016 Billion-Ton Report , volume 1, updated and expanded upon analysis in the 2011 US Billion-Ton Update ( earlier post ), which was preceded by the 2005 US Billion Ton Study ( earlier post ). South Dakota State University was the lead institution for the more than $20-million project which began in 2007.
The Sustainable Bioenergy Research Consortium (SBRC), a non-profit entity established by Masdar Institute that is part of Khalifa University of Science and Technology, announced the world’s first commercial flight using locally produced sustainable fuel on an Etihad Airways Boeing 787 powered by GE’s GEnx-1B engines. Earlier post.).
Korea’s UNIST, with colleagues from Northwestern University, have successfully developed a new way to increase the activity of perovskite oxide catalysts for the oxygen reduction reaction (ORR) and/or the oxygen evolution reaction (OER) in rechargeable metal-air batteries and fuel cells simply by adding the conductive polymer polypyrrole.
Researchers at the University of Witwatersrand and the University of South Africa are proposing replacing the final purification steps of conventional bio-ethanol production with a simple gasoline-blending step. The nature of the fermentation process dictates that fermentation products are dilute, comprised primarily of water.
The Consortium for Algal Biofuel Commercialization (CAB-Comm), led by the University of California, San Diego, has released its final report , detailing the accomplishments and contributions achieved in its six years of operation. Earlier post.)
On 29 September 2016, the HY4 aircraft took off on its first official flight from Stuttgart Airport. The HY4 fuel cell aircraft was developed by the DLR Institute of Engineering Thermodynamics together with partners Hydrogenics, Pipistrel, H2FLY, the University of Ulm and Stuttgart Airport.
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