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A study by a team of researchers from Technische Universität Berlin (TUB) and Fritz-Haber-Institut der Max-Planck-Gesellschaft has found that direct seawater splitting for hydrogen production has substantial drawbacks compared to conventional water splitting and offers almost no advantage. Additionally, H 2 O is needed for water splitting.
Cummins is powering the world’s first fleet of hydrogen trains in Bremervörde, Lower Saxony, Germany. They are powered by Cummins fuel cell systems that convert hydrogen fuel into energy and turn existing, non-electrified infrastructure into zero-emission rail lines.
Electrolytic hydrogen production powered by renewable energy is seen as an environmentally friendly means to ameliorate global climate and energy problems. Both half reactions of water electrolysis—hydrogen and oxygen evolution—are unfortunately slow and require a lot of power. Zhang, S.L., and Lou, X.W.
The Intermountain Power Agency (IPA) has awarded Mitsubishi Hitachi Power Systems (MHPS) a contract for two M501JAC power trains for the Intermountain Power Plant (IPP) in Delta, Utah. The renewed generation facility will be owned by IPA and operated by the Los Angeles Department of Water and Power (LADWP).
Nuvera Fuel Cells, LLC, a provider of fuel cell power solutions for motive applications, is teaming with DD DANNAR, LLC (DANNAR) on an integration project to develop hydrogen fuel cell power solutions to markets in need of clean power options that may include municipalities, fleets, military applications, agriculture and mining.
Scottish Enterprise, Transport Scotland and the Hydrogen Accelerator, based at the University of St Andrews, have appointed Arcola Energy and a consortium of industry leaders in hydrogen fuel cell integration, rail engineering and functional safety to deliver Scotland’s first hydrogen powered train.
The Sparc Green Hydrogen process combines concentrated solar (CS) with photocatalytic water splitting. A high-power solar simulator has recently been acquired from the United States to continue to advance the laboratory work in parallel with prototyping and pilot plant development.
As water-splitting technologies improve, often using porous electrode materials to provide greater surface areas for electrochemical reactions, their efficiency is often limited by the formation of bubbles that can block or clog the reactive surfaces. As a result, there were substantial changes of the transport overpotential. 2021.02.015.
Achates Power was recently awarded a $5-million contract from the US Army to expand the family of opposed-piston engines for military vehicles. Major, vice president, Achates Power. Achates Power is partnered with Cummins, Inc. The project, awarded in late-2020, builds upon the success of the Advanced Combat Engine (ACE).
Australian startup H2X has launched with the mission of producing a range of hydrogen-powered hybrid vehicles targeting different applications and markets. The H2X team is already involved in projects for rail, marine, stationary power, and heavy vehicles which will come to market shortly.
Lithography technology, and potentially the nearly trillion-dollar electronics industry, would stagnate unless we could create a powerful source of shorter-wavelength, EUV light. The task of achieving such a huge power increase was so daunting that I debated with my family about the wisdom of starting a career in EUV lithography.
A thermal management system developed by the National Renewable Energy Laboratory (NREL) in collaboration with John Deere promises to increase the power density of silicon carbide (SiC) inverters within heavy-duty EV applications significantly. —Kevin Bennion, NREL senior researcher and thermal management expert.
Sandia National Laboratories researchers recently delivered electricity produced by a new power-generating system to the Sandia-Kirtland Air Force Base electrical grid. Because so much energy is lost turning steam back into water in the Rankine cycle, at most a third of the power in the steam can be converted into electricity.
Mitsubishi Power Americas and Texas Brine Company are collaborating to develop large-scale long-duration hydrogen storage solutions to support decarbonization efforts across the eastern United States. Mitsubishi Power’s collaboration with Texas Brine provides other symbiotic benefits. Texas Brine gas storage cavern wellhead.
The Yongsoo wave energy power plant, installed at berth 1 in the Korean Institute KRISO -Wave Energy Test Site (WETS), is preparing to produce green hydrogen from next year, according to a report from Ocean Energy Systems. The water depth ranges from 15 meters to 60 meters and is constructed to test different types of devices.
and Toyota Motor Corporation have jointly developed a fuel cell power supply vehicle that uses hydrogen to generate electricity. Many of the current generation of power supply vehicles use diesel engines to provide power to the vehicle on the road and when generating electricity.
The HUMMER EV will get its energy from General Motors’ all-new Ultium batteries and power from Ultium Drive, GM’s proprietary EV drive units. 24-module, double-stacked Ultium battery propulsion system that will offer excellent range and power to three motors. Power rear drop glass window and power tonneau cover.
Researchers in Spain have developed hydrogen production without contact electrodes via water electrolysis mediated by the microwave-triggered redox activation of solid-state ionic materials at low temperatures ( Nature Energy. In thermochemical cycles, the highly energy-demanding splitting of water molecules (?H Serra et al.
Minneapolis-based Xcel Energy will work with Idaho National Laboratory to demonstrate a system that uses a nuclear plant’s steam and electricity to split water. The resulting hydrogen will initially be used at the power plant, but it could eventually be sold to other industries. Earlier post.) Prairie Island.
The Black Sea is almost 1,200 kilometers long, and the proposed undersea power cable would need to run the length of it, making it the longest and deepest in the world. Floating mines used in the ongoing Ukraine war already pose a risk to ships in those waters. The plant supplies up to 230 megawatts of power to Azerbaijans grid.
The US Department of Energy (DOE) is awarding $20 million in funding to a project to demonstrate technology that will produce clean hydrogen energy from nuclear power. This approach will allow clean hydrogen to serve as a source for zero-carbon electricity and represent an important economic product for nuclear plants beyond electricity.
Advent Technologies Holdings will collaborate with Alfa Laval, a global provider of heat transfer, separation, and fluid handling products, on a project to explore applications of Advent’s methanol-powered high-temperature proton exchange membrane (HT-PEM) fuel cells in the marine industry.
The Shell GameChanger Accelerator Powered by NREL (GCxN) has selected three additional startups to participate in the program. Versogen (Wilmington, Del.) – Versogen is developing an electrolyzer technology that uses water and renewable energy to produce green hydrogen at scale in a reliable and affordable way.
With interest rising worldwide in new technologies that are reliable and carbon-free, Purdue and Duke Energy intend to study power produced through Small Modular Reactors (SMRs), a move that may be unprecedented for a college campus and a potential fit for Purdue’s energy needs. —Purdue President Mitch Daniels.
The BMW Group has now reached an agreement to this effect with the Swedish startup H2 Green Steel (H2GS), which uses hydrogen and only green power from renewable energies for steel production. This direct reduction of iron ore produces almost no CO 2 at all, only water, thereby avoiding 95% of the CO 2 emissions normally produced.
Plug Power is expanding its green hydrogen ecosystem to the US west coast with the construction of a new production facility in Fresno County, California. Green hydrogen is produced through the electrolysis of water with electricity generated from zero-carbon sources; only oxygen is emitted during the process.
H2One is an integrated system that provides stable CO 2 -free, environmentally-friendly electric power for the tower. The overall system is controlled by Toshiba’senergy management system H2EMS, which carries out power generation and power storage with associated operation of a 30-kW solar power system and batteries.
Unit 5 of China’s Fuqing Nuclear Power Plant, the first project to adopt China’s indigenous Generation III nuclear power technology Hualong One (HPR 1000), has been put into commercial operation, China National Nuclear Corporation (CNNC) announced. in-containment refuelling water storage tank. active systems; Green line ?
This project will complete key engineering design and demonstration tests to enable cost-competitive, carbon-neutral production of synthetic jet fuel and diesel using nuclear energy from existing light water reactors.
With an output power of over 2 kilowatts, we’ve cracked the 1-kilowatt ceiling for our pilot reactor while maintaining record-high efficiency for this large scale. Within this reactor, photoelectrochemical cells use solar energy to split water molecules into hydrogen and oxygen. Resources Holmes-Gentle, I., Tembhurne, S.,
announced the completion of a facility in Tokyo that will convert sewage sludge into renewable hydrogen fuel for fuel cell mobility and power generation. Renewable hydrogen systems manufacturer Ways2H Inc. and its shareholder and technical partner Japan Blue Energy Co.
which has developed its own integrated subcritical-water organic-waste power-generation system (ISOP) system, which decomposes organic substances using subcritical-water-treating technology and ultimately produces green energy products such as biofuels. NYK Line has invested in Japan-based Sustainable Energy Co.
During its development, Bosch engineers paid particular attention to optimizing the continuous power density to enable a compact design and easy integration into electric rigid axles. To achieve this, hairpin winding technology is used in the stator as well as combined oil-water cooling.
Westinghouse Electric Company launched its newest nuclear technology, the AP300 small modular reactor (SMR), a 300-MWe (900MWth) single-loop pressurized water reactor. The AP300 SMR offers reliable, safe and clean electricity, as well as additional applications for district heating and water desalination.
As a comparison, LNG tankers use ballast water to compensate the loss of weight following delivery to ensure enough draft. The limited remaining boil off will be captured and directly utilized in hydrogen fuel cells, providing power to the vessel's propulsion systems, resulting in emissions of water only. Installed power.
The market for hydrogen-fueled power plants will emerge along with regulations restricting the burning of fossil fuels. We are well positioned to serve the power industry in its transition to 100% renewable electricity generation.
NuScale Power announced that through further value engineering efforts, using advanced testing and modeling tools, NuScale analyzed and concluded that the NuScale Power Module (NPM) can generate an additional 25% more power per module for a total of 77 MWe per module (gross), resulting in about 924 MWe for the flagship 12-module power plant.
Vulcan Energy Resources will collaborate with DuPont Water Solutions,a leader in water filtration and purification, to test and to scale up Direct Lithium Extraction (DLE) solutions for Vulcan’s Zero Carbon Lithium extraction process. Earlier post.). Stringfellow and Patrick F.
Honda has identified four core domains for the utilization of its fuel cell system: fuel cell vehicles (FCEV), commercial vehicles, stationary power stations and construction machinery. Stationary power stations. The demonstration operation of the station as a backup power source for the data center will begin later this month.
ORNL used novel additive manufacturing techniques to 3D print channel fasteners for Framatome’s boiling water reactor fuel assembly. This program bridges basic and applied science and technology to deliver tangible solutions that show how advanced manufacturing can transform reactor technology and components. Credit: Framatome.
Researchers at the University of Melbourne (Australia) have demonstrated a method of direct hydrogen production from air— in situ capture of freshwater from the atmosphere using hygroscopic electrolyte and subsequent electrolysis powered by solar or wind with a current density up to 574 mA cm ?2.
Individual cell power management enables dynamic loading, efficient operation and degradation isolation. The unit also features seamless integration between stack and power electronics. Design specs for the Gramme 50 include a production rate of 30~50 Nm 3 /hr with a power consumption range of 5~7 kWh/Nm or 150~350 kW.
Electricity generated by solar panels installed across nine thousand square metres of roofing at Asko’s regional warehouse is being used to split water, producing emissions-free hydrogen fuel and oxygen. Battery power is in fact a more economical solution for light goods transport in urban areas.
They will incorporate experts in hydrodynamics, structural dynamics, control systems, power electronics, grid connections, and performance optimization. Tidal Power Tug - $4,500,000. The Tidal Power Tug is a tidal hydrokinetic turbine with a vertical-axis yawing spar buoy and a horizontal-axis parallel-flow rotor. Aquantis, Inc.
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