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Back in the previous century, we had to stop at gas stations to fuel our cars. Yes, if you look at the form factor, it is an outlet, so it has all the advantages over an EV charger, such as small size, lowcost and zero maintenance. However, those who think outside the box (Remember that tired old phrase? Well, maybe not.
Stanford researchers, with a colleague from King Fahd University of Petroleum and Minerals, have developed a simple and environmentally sound way to make ammonia with tiny droplets of water and nitrogen from the air. This gas–liquid–solid heterogeneous catalytic system synthesizes ammonia in 0.2 The conversion rate reaches 32.9 ± 1.38
Renewable energy output is subject to large fluctuations, so FH2R will adjust to supply and demand in the power grid in order to maximize utilization of this energy while establishing low-cost, Green hydrogen production technology.
The optimized photo-electrochemical water splitting device uses light absorbers made of silicon arranged in closely packed pillars, dotted with tiny clusters of the new molybdenum sulfide catalyst. An alternative, clean method is to make hydrogen fuel from sunlight and water via a photo-electrochemical (PEC, or water-splitting) process.
Michael Grätzel at EPFL (Ecole Polytechnique Fédérale de Lausanne) in Switzerland has developed a highly efficient and low-costwater-splitting cell combining an advanced perovskite tandem solar cell and a bi-functional Earth-abundant catalyst. Splitting water requires an applied voltage of at least 1.23 V and up to 1.5
volts (V) of water-splitting voltage with its novel low-cost electrolysis technology. The theoretical minimum voltage needed to split water molecules into hydrogen and oxygen is 1.23 Nanosystem for water electrolysis. This hydrogen-oxygen gas mixture is potentially explosive and must be quickly separated.
Researchers at Southwest Research Institute (SwRI) and The University of Texas at San Antonio (UTSA) have determined that biochar, a substance produced from plant matter, is a safe, effective and inexpensive method to treat flowback water following hydraulic fracturing, or fracking. —Maoqi Feng, SwRI.
James Muckerman at the US Department of Energy’s (DOE) Brookhaven National Laboratory (BNL) have developed a new class of high-activity, low-cost, non-noble metal electrocatalyst that generates hydrogen gas from water. The result becomes this well-balanced Goldilocks compound—just right. —James Muckerman.
A new desalination process developed by engineers at MIT could treat produced water—deep water, often heavily laden with salts and minerals—from natural gas wells at relatively lowcost. In fact, he adds, “ The biggest advantage is when you deal with high salinity. ”.
There is an accompanying need to develop new low-cost and low-carbon technologies for hydrogen production. Aurora Hydrogen is scaling its proprietary and highly efficient microwave pyrolysis technology to produce hydrogen and solid carbon from natural gas without generating CO 2 emissions or consuming water.
Researchers at The University of Texas at San Antonio (UTSA) and Southwest Research Institute (SwRI) are investing $200,000 in new research to develop a low-cost method to treat flow-back water following hydraulic fracturing. It will be tested on water samples from the Eagle Ford Shale.
Researchers at the Department of Energy’s Pacific Northwest National Laboratory have developed a new method to convert captured CO 2 into methane, the primary component of natural gas. Conventionally, plant operators can capture CO 2 by using special solvents that douse flue gas before it’s emitted from plant chimneys. Heldebrant, D.,
Furthermore, this electrode permits higher charging voltages by suppressing the parasitic water-splitting reactions. The quinones are dissolved in water, which prevents them from catching fire. Quinones are abundant in crude oil as well as in green plants. You could theoretically put this on any node on the grid. —Michael J.
Scientists at Lawrence Berkeley National Laboratory (Berkeley Lab) have constructed a low-cost, nanoscale composite hybrid thermoelectric material by wrapping a polymer that conducts electricity around a nanorod of tellurium—a metal coupled with cadmium in today’s most cost-effective solar cells. Earlier post.)
The process is constrained by the (low) cost of electricity. Carbon dioxide is the sole reactant in this CNT transformation, providing a financial impetus for the removal of this greenhouse gas. Monel cathode substrates, electrolyte equilibration, and a mixed metal (NiChrome) nucleation facilitate the synthesis of this CNT wool.
Berlin-based Graforce Hydro GmbH, the developer of a plasma electrolyzer—the Plasmalyzer —is applying its technology for the highly efficient generation of hydrogen from industrial waste water. The technology we’ve developed is capable of cleaning wastewater and producing a low-cost, low-emission fuel from it.
This technique holds promise for the creation of catalytic materials with high densities of active sites that can serve as effective low-cost alternatives to platinum for generating hydrogen gas from water that is acidic. Long (2010) A molecular molybdenum-oxo catalyst for generating hydrogen from water.
Borla will combine this with its diesel exhaust technology to create a low-cost, novel system that doubles as a device to extract potable water from diesel and other internal combustion exhaust. For the recovery of previously wasted energy from relatively low temperature (.
The use of 3D printing allows construction of light-weight, low-cost electrolyzers and the rapid prototyping of flow field design. Porous gas diffusion layers (GDL), often made of titanium or carbon which transfer current from the flow plates and promote the release of the product gases from the electrolysis reaction.
a pioneer in natural gas decarbonization, recently raised $11.5 When renewable natural gas is used as the feedstock, C-Zero’s technology can even be carbon negative, effectively extracting carbon dioxide from the atmosphere and permanently storing it in the form of high-density solid carbon. C-Zero Inc.,
A commercial Pt/C cathode-assisted, core–shell Co@NC–anode water electrolyzer delivers 10 mA cm ?2 V—70 mV lower than that of the IrO 2 –anode water electrolyzer. In electrocatalytic water splitting, oxygen gas generates in the anode due to the oxygen evolution reaction (OER). Researchers at S.
The mesh with BiVO 4 nanowire photoanode for water oxidation and Rh-SrTiO 3 nanowire photocathode for water reduction produces hydrogen gas without an electron mediator. an “artificial leaf” to produce hydrogen—based on a nanowire mesh that lends itself to large-scale, low-cost production. Click to enlarge.
Researchers from the University of North Carolina have synthesized high-photovoltage multijunction Si nanowires (SiNWs) that are co-functionalized to split water catalytically. When integrated with the co-catalysts and suspended in water, these light-activated nanoreactors produced hydrogen gas under visible and infrared light.
Researchers at Wakayama University in Japan have produced a mixture of hydrogen and carbon monoxide gas by irradiating a mixture of carbon powder and distilled water with intense nanosecond laser pulses at room temperature. The carbon or charcoal powders were dispersed in distilled water at a ratio of 25.8 mL volume of water.
DETA, a chemical bound inside the porous melamine, grabs CO 2 and removes it from the gas, with nitrogen vented to the atmosphere. millimoles per gram at 1 bar), fast adsorption time (less than 1 minute), low price, and extraordinary stability to cycling by flue gas. Image courtesy of Haiyan Mao and Jeffrey Reimer, UC Berkeley).
The US Department of Energy (DOE) Advanced Research Projects Agency—Energy (ARPA-E) will make $30 million available for a new research competition in the coming months focused on natural gas vehicles ( DE-FOA-0000672 ). Natural gas vehicles. Low-pressure approaches inherently reduce the burden (cost) of home refueling.).
REPAIR teams will develop natural gas transmission pipeline retrofitting technology to rehabilitate existing cast iron and bare steel pipes by creating new, robust pipes inside of old ones. Natural gas is a crucial energy source for 75 million American households and businesses. —ARPA-E Director Lane Genatowski.
The most common method to enhance oil retrieval following primary recovery is termed waterflooding, which entails injecting water into wells to maintain or increase reservoir pressure. This process is limited in effect because oil is more viscous than water and is bypassed as water flows through the rock matrix.
With efficiencies above 90%, Topsoe’s proprietary SOEC electrolyzers offer superior performance in electrolysis of water into hydrogen—e.g., The SOEC is a ceramic cell that uses electricity to split water molecules (H 2 O) into hydrogen (H 2 ) and oxygen (O 2 ). —Hauch et al. E tn , thermoneutral potential. Hauch et al.
This is not, however, simply a case of reengineering the technology currently optimized for high-pressure conversion of syngas into methanol, because a low-pressure CO 2 reduction process may require a different catalyst. The syngas is then converted into methanol in a high-pressure process using a catalyst made of copper, zinc and aluminum.
Increasing population, heightened per capita water demands, regional droughts, and concerns over climate change have combined to make water issues even more pressing. Develop watershed resource flow modeling to support water supply and disposal issues related to siting and permitting for shale gas development.
Southwest Research Institute and The University of Texas at San Antonio (USTA) are collaborating to combine two catalytic processes into a single reactor, with the overall goal of recycling carbon from COCO 2 2 to produce low-cost hydrocarbon fuels.
The US Department of Energy’s (DOE’s) Fuel Cell Technologies Office (FCTO) has issued a request for information ( DE-FOA-0001331 ) to obtain feedback and opinions from industry, academia, research laboratories, government agencies, and other stakeholders on the report findings from the Gas Clean-up for Fuel Cell Applications Workshop.
ENEOS Corporation has constructed a demonstration plant in Brisbane, Australia, to produce methylcyclohexane (MCH), a liquid organic hydrogen carrier (LOHC), using its proprietary low-cost electrochemical synthesis of organic hydride method Direct MCH. MCH contains more than 500 times more hydrogen per unit volume than hydrogen gas.
at Harsco’s world headquarters in Pennsylvania, taps into Harsco’s leadership serving the worldwide steel industry, in combination with LanzaTech’s proprietary bioenergy technologies for reducing the carbon footprint of integrated steelmaking operations by converting waste gas to ethanol and high value chemicals.
A key benefit of this joint effort is the direct coordination of NSF-funded use-inspired basic research and EERE-funded applied R&D toward the development of cost-effective large-scale systems for the low-carbon production of hydrogen through advanced solar water-splitting technologies.
The solid-state trailer product is optimized for high hydrogen storage density and low delivery cost. The trailer design can deliver up to 900 kg of H 2 —more than three times the capacity of a standard bulk tube trailer used by industrial gas companies today.
The Office of Fossil Energy’s National Energy Technology Laboratory (NETL) has selected nine new projects targeting environmental tools and technology for shale gas and coalbed methane (CBM) production. The primary objective of this project is to develop and demonstrate a process for the frac water returns from Marcellus Shale wells.
The projects will feature collaborations with EERE’s Advanced Manufacturing Office on manufacturing reliable and affordable electrolyzers and with EERE’s Vehicle Technologies Office on developing low-cost, high-strength carbon fiber for hydrogen storage tanks. Carbon Composite Optimization Reducing Tank Cost. Giner ELX Inc.
Nacero has licensed Topsoe TIGAS (Topsoe Improved Gasoline Synthesis) technology for its multi-billion USD natural-gas-to-gasoline facility in Penwell, Texas to produce 100,000 barrels per day of gasoline component ready for blending into US commercial grades. The Penwell facility will also produce ‘blue’ hydrogen.
The US Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) announced $11 million in funding for 7 projects in the fourth and fifth cohorts of the agency’s OPEN+ program: Energy-Water Technologies and Sensors for Bioenergy and Agriculture. Energy-Water Technologies cohort.
Energy Vault’s advanced gravity energy storage solutions are based on the proven physics and mechanical engineering fundamentals of pumped hydroelectric energy storage, but replace water with custom-made composite blocks, or “mobile masses”, which do not lose storage capacity over time.
In August 2012, coal produced 39% of US electricity, up from a low of 32% in April 2012, when the natural gas share of generation equaled that of coal. As demand for electric power moderates in the autumn months and the need for peaking generation moderates, total natural gas-fired generation decreases.
Chan Park of University of California, Riverside will receive $94,407 to develop a fuel sensing technology for natural gas vehicles.The technology has the potential to help the state attain its clean air standards and increase adoption of natural gas vehicles in California through the development of new sources of renewable natural gas.
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