Sentences with phrase «hydrogen production at»

(Sec. 812) Directs the Secretary to prepare a detailed roadmap for implementing solar and wind energy technologies and associated recommendations, including the establishment of five projects in geographically diverse areas to demonstrate hydrogen production at existing solar and wind energy facilities.

Not exact matches

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.

Hydrogen seems to be an excellent and clean energy vector, and catalysis is expected to be at the core of the new developing technologies for the production, storage, and burning of hydrogen in fueHydrogen seems to be an excellent and clean energy vector, and catalysis is expected to be at the core of the new developing technologies for the production, storage, and burning of hydrogen in fuehydrogen in fuel cells.

One option is to truck it in from centralized production facilities located primarily along the Gulf Coast, where hydrogen is used at oil refineries to desulfurize fuels.

Graphene doped with nitrogen and augmented with cobalt atoms has proven to be an effective, durable catalyst for the production of hydrogen from water, according to scientists at Rice University.

Cobalt atoms shine in an electron microscope image of a new catalyst for hydrogen production invented at Rice University.

Previously developed techniques for generating hydrogen from ethanol are best suited to large - scale production at specialized facilities, however, because they require external sources of heat.

Several companies are already using renewable sources of gas to make hydrogen at large - scale steam - reformation facilities and on - site production plants.

But César Torres, a chemical engineer at Arizona State University, Tempe, suggests that the new technology isn't quite ready for full - scale production of hydrogen.

Process operation at constant temperature may enhance the solar - thermal production of hydrogen from water.

In fact, fully 25 percent of global hydrogen production is made by oil companies themselves at refineries to improve the quality of crude oil.

Co-author Professor Sir John Meurig Thomas, from the Department of Materials Science and Metallurgy at the University of Cambridge, said the work could be extended so that many of the liquid components of refined petroleum and inexpensive solid catalysts can pave the way for the generation of massive quantities of high - purity hydrogen for other commercial uses, including CO2 - free energy production.

«We have developed a new type of protective coating that enables a key process in the solar - driven production of fuels to be performed with record efficiency, stability, and effectiveness, and in a system that is intrinsically safe and does not produce explosive mixtures of hydrogen and oxygen,» says Nate Lewis, the George L. Argyros Professor and professor of chemistry at Caltech and a coauthor of a new study, published the week of March 9 in the online issue of the journal the Proceedings of the National Academy of Sciences, that describes the film.

A team of researchers at MIT is developing an alternative that could provide similar protection for nuclear fuel, while reducing the risk of hydrogen production by roughly a thousandfold.

«Most scientists previously thought all hydrogen production occurs only at slow - spreading lithosphere, because this is where most serpentinized rocks are found.

In a paper to be published in an upcoming issue of Energy & Environmental Science, researchers at the U.S. Department of Energy's Brookhaven National Laboratory describe details of a low - cost, stable, effective catalyst that could replace costly platinum in the production of hydrogen.

Advanced materials are essential in improving the overall system efficiency at high hydrogen production rates, reducing capital cost, and efficiently using renewable and industrial waste heats.

The scientists took the well - characterized nickel - based catalyst for hydrogen production previously synthetized at PNNL and built a dozen different versions by adding either a single synthetic amino acid or a dipeptide, consisting of two molecules.

Results: By grafting features analogous to those in Mother Nature's catalysts onto a synthetic catalyst, scientists at Pacific Northwest National Laboratory created a hydrogen production catalyst that is 40 % faster than the unmodified catalyst.

Connecticut - based FuelCell Energy (FCE) has applied for a prospective pathway for California's Low Carbon Fuel Standard (LCFS) for the production of hydrogen fuel produced from biogas derived from the mesophilic anaerobic digestion of wastewater sludge at a publicly owned treatment works (POTW).

Often, hydrogen power simply traded the emission of airborne carbon at the consumer end for precisely the same emissions at the production end — hardly a great leap forward.

We report a synthetic nickel complex containing proton relays that catalyzes the production of hydrogen in aqueous acetonitrile with turnover frequencies of 750 - 170,000 / s at experimentally determined overpotentials of 310 - 470 mV.

Both are aimed at production of hydrogen and other fuels from solar energy.

«Since the photoelectrochemical cell is built for the purpose of hydrogen production and HMF oxidation simply replaces oxygen production at the anode, in essence, no resources are used specifically for HMF oxidation,» says Choi.

Prescreening of candidate alloys for the production process that will be exposed the harsh hydrogen - rich environment at elevated temperatures could be carried out using this suite of property / performance equipment that was designed for studies involving hydriding of nuclear fuel cladding.

In one sentence: Scientists at Pacific Northwest National Laboratory found that a complex with a proton pathway and stabilized by outer coordination sphere interactions is reversible for hydrogen production / oxidation at room temperature and pressure.

Katie Randolph is a Technology Manager at the U.S. Department of Energy's (DOE's) Fuel Cell Technologies Office where she manages a wide range of hydrogen production, delivery, and storage research and development projects.

This career has included tenures at the Oak Ridge National Laboratory, Sunpower Incorporated, the NASA Glenn Research Center, and the Hawai'i Natural Energy Institute, where his pioneering research in the field of photoelectrochemical hydrogen production has earned world recognition.

She received her bachelor's degree in chemical engineering at the University of Colorado, Boulder and did her Ph.D. work at Colorado School of Mines focusing on in - depth experimental and modeling studies on high temperature pyrolysis of hydrocarbons and the effects of temperature and fuel structure on conversion, hydrogen production, reactivity, and deposit formation under solid oxide fuel cell operating conditions.

The Hydrogen Analysis (H2A) production models provide transparent reporting of detailed process design assumptions and a consistent cost analysis methodology for the production of hydrogen at central and distributed (forecourt / filling - station) facHydrogen Analysis (H2A) production models provide transparent reporting of detailed process design assumptions and a consistent cost analysis methodology for the production of hydrogen at central and distributed (forecourt / filling - station) fachydrogen at central and distributed (forecourt / filling - station) facilities.

The main hardware in the existing research infrastructure at IFE Hynor is found in a process room for testing and development of high temperature hydrogen production and solid oxide fuel cell technology (SOFC), including a Dual Bubbling Fluidized Bed reactor prototype (DBFB) for continuous hydrogen production by sorption - enhanced reforming (SER) of methane with an integrated process for CO2 - capture.

While the current land speed record for a non-production fuel - cell vehicle stands at 286 mph, and the record for a production - style hydrogen vehicle is 207 mph, the Tucson is the fastest mass - produced vehicle.

At the 2017 Frankfurt Motor Show, Mercedes - Benz has debuted a fuel cell variant of the GLC - Class compact crossover that previews an upcoming production vehicle with plug - in capability, allowing owners to charge the car in addition to filling up with hydrogen.

Mercedes GLC F - Cell, the first premium SUV and the first production Benz powered by hydrogen fuel cell technology, was launched at the Frankfurt Motor Show.

Toyota unveiling new hydrogen fuel cell concept vehicle indicative of 2015 production model at Tokyo Motor Show; Aqua hybrid and FT - EV III

Daimler is currently systematically preparing for series production of the Mercedes - Benz GLC F - CELL; the company had shown preproduction models of the hydrogen fuel cell SUV at the IAA International Motor Show in Frankfurt last September (Earlier post.)

Like the hydrogen - powered Aston at the 24 Hours of Nürburgring, the car is not destined for production.

Honda is one of the few automakers working on getting a Hydrogen vehicle into production in the near future and their showing at the LA Auto Show gives us a sneak peek at what they have in...

There was plenty of great new metal to be seen at the Detroit motor show: a brand new Mercedes - Benz E-Class, new hydrogen technology from Audi and our first chance to see production models such as the BMW M2 in the metal.

The Toyota FCV concept, showing what the four - door hydrogen - fueled production model that is scheduled to come out next year in the U.S. would look like, has been re-presented at the 2014 Detroit Auto

Efficiencies of thermo - chemical hydrogen production with electric co-generation are projected at around 60 %.

In an effort to bring that vision to fruition, the Department of Energy (DOE) has launched «Hydrogen at Scale,» or H2@Scale, an initiative that explores the potential for wide - scale hydrogen production and utilization in the United States to benefit many sectors of the Hydrogen at Scale,» or H2@Scale, an initiative that explores the potential for wide - scale hydrogen production and utilization in the United States to benefit many sectors of the hydrogen production and utilization in the United States to benefit many sectors of the economy.

A new paper, presented at the SolarPACES Annual Conference proposes using ceria particles not only as the redox reactant in hydrogen production, but for also for heat transfer and storage.

The latter choice implies that a part of the wind power generated does not have time - urgent uses but may be converted (e.g. to hydrogen) at variable rates, leaving a base - production of wind power sufficient to cover the time - urgent demands.»

The process lasts for, at least, several days and the maximum rate of the production of hydrogen occurs during the first eight hours,» Kosourov said.

Researchers at the Energy Department's National Renewable Energy Laboratory (NREL) have made advances toward affordable photoelectrochemical (PEC) production of hydrogen.

Scientists at the US Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) recaptured the record for highest efficiency in solar hydrogen production via a photoelectrochemical (PEC) water - splitting process.

Based on this analysis, the top three ways to reduce GHG emissions at refineries processing heavier crude will be to (1) reduce the amount of hydrogen consumed, (2) increase hydrogen production efficiency (and / or lower GHG emissions intensity of hydrogen production), and (3) capture CO2 from the most concentrated, highest volume sources (i.e., FCC and SMR).

Most advanced routes for solar production of hydrogen, syngas, and liquid fuels have been demonstrated at pilot scale.

Incidentally, how would the net btu's / acre achieved by ethanol production (if any) compare to the btu's / acre that could be achieved by using solar cells to electrolyze water during sun hours, then burning the hydrogen and oxygen in a conventional steam plant 24/7 at a rate slightly less than the average rate of O2 / H2 production?