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Researchers at MIT have developed a method that could significantly boost the performance of carbon capture and conversion systems that use catalytic surfaces to enhance the rates of carbon-sequestering electrochemical reactions. The movement through water is sluggish, which slows the rate of conversion of the carbon dioxide.
Cool Planet Energy Systems projects that using its patented mechanical process and novel scaling approach ( earlier post ), it will be able to produce high-octane carbon-negative (with the use of its bio-char byproduct) renewable gasoline at a cost of $1.50 per gallon, without the need for government subsidies. earlier post ).
Scientists from ExxonMobil, University of California, Berkeley and Lawrence Berkeley National Laboratory have developed a new material that could capture more than 90% of CO 2 emitted from industrial sources using low-temperature steam, requiring less energy for the overall carbon capture process. UC Berkeley graphic by Eugene Kim). (UC
The new PNNL carbon capture and conversion system brings the cost to capture CO 2 down to about $39 per metric ton. Just as one can choose between single-use and recyclable materials, so too can one recycle carbon. The team brought the cost of capture down to $47.10 —Kothandaraman et al.
0002823 ) to support the extraction and conversion of lithium from geothermal brines to use in batteries for stationary storage and electric vehicles. Projects for topic one can: Promote process intensification, such as through the elimination of intermediate lithium carbonateconversion.
(SoCalGas) is partnering with a development team to advance a new process that converts natural gas to hydrogen, carbon fiber, and carbon nanotubes. The new catalyst system promotes “base growth” carbon nanotube formation rather than “tip growth,” the current technology. The global CNT market was estimated at approximately $3.5
The US Department of Energy (DOE) will award ( DE-FOA-0000996 ) up to $12 million in funding to advance the development of a cost-competitive pathway to produce high-performance carbon fiber for vehicle lightweighting from renewable non-food biomass. Reducing a vehicle’s weight by just 10% can improve fuel economy by 6% to 8%.
This type of TENG is more cost-effective compared to conventional EMG-based wave energy converters. Finally, besides the above, the cost of fabricating the TENGs must be lowered, and it should be made more convenient to form a large network of TENGs to deliver cheaper and higher wave power output. Leung et al. —Leung et al.
A patented process for converting alcohol sourced from renewable or industrial waste gases into jet or diesel fuel is being scaled up at the US Department of Energy’s Pacific Northwest National Laboratory with the help of partners at Oregon State University and the carbon-recycling experts at LanzaTech. —OSU lead researcher Brian Paul.
Researchers at the US Naval Research Laboratory (NRL), Materials Science and Technology Division have demonstrated novel NRL technologies developed for the recovery of CO 2 and hydrogen from seawater and their subsequent conversion to liquid fuels. E-CEM Carbon Capture Skid. Photo: US Naval Research Laboratory) Click to enlarge.
Overview of Carbon Sciences’ process. Carbon Sciences, Inc., a technology developer focusing on the conversion of carbon dioxide and methane to fuels, plans to produce samples of diesel fuel in an end-to-end process demonstration. Carbon Sciences says it has solved this problem. Click to enlarge.
In exchange for long-term, discounted fuel contracts with fleets, Hydra installs hydrogen-diesel co-combustion conversion kits into existing semi-trucks and provides the fueling infrastructure for green hydrogen sourced from chemical producers such as Chemtrade. Hydra pays for the truck conversion and the on-site fueling infrastructure.
They used currently achievable performance levels for the system components—electrolyzers and the Fischer−Tropsch process—to compute key metrics, including (i) cost of the synthetic fuel; (ii) well-to-gate CO 2 emissions; and (iii) overall energy efficiency. The well-to-gate energy efficiency varies from 41 to 65%. 6b00665.
Production costs per barrel of oil equivalent. The cost of electrofuels—fuels produced by catalyst-based systems for light capture, water electrolysis, and catalytic conversion of carbon dioxide and hydrogen to liquid fuels—remains far away from viable, according to a new analysis by Lux Research.
Researchers at the University of Alberta (Canada) have quantified the transformation of the boreal landscape by open-pit oil sands mining in Alberta, Canada to evaluate its effect on carbon storage and sequestration. million metric tons of stored carbon. Converting from units of carbon to CO 2 equivalents, this is between 41.8
Now, a team from the University at Buffalo, Southern Illinois University, University of South Carolina and Brookhaven National Laboratory reports a highly active and stable Ru-free catalyst from earth-abundant elements for efficient carbon-free hydrogen generation via ammonia decomposition. and 87.50% NH 3 conversion efficiency at 450 ?C
less expensive—bio-ethanol rather than having to purify it first, potentially keeping costs lower and production times faster. With increased availability and reduced cost of bio-ethanol, conversion of this particular bio-based feedstock to highly valuable fuels and chemicals has been an especially important research goal.
Stuart Licht have demonstrated the first facile high-yield, low-energy synthesis of macroscopic length carbon nanotubes (CNTs)—carbon nanotube wool—from CO 2 using molten carbonate electrolysis ( earlier post ). This synthesis consumes only CO 2 and electricity, and is constrained only by the cost of electricity.
Converting CO 2 to usable fuels was the topic of a symposium— CO 2 Conversion: Thermo-, Photo- and Electro-Catalytic —on Sunday at the 246 th National Meeting & Exposition of the American Chemical Society in Indianapolis, Indiana. CO 2 chemistry: Catalytic transformation of carbon dioxide based on its activation (He et al. )
GTI has released a site-specific engineering design titled “ Low-Carbon Renewable Natural Gas (RNG) from Wood Wastes ”. The RNG product with very low carbon intensity could be used for carbon emission reductions in the transportation, industrial, commercial, and residential energy sectors.
Anthropogenic chemical carbon cycle. In a Perspective published in the Journal of the American Chemical Society , researchers from the Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California describe their work on developing the feasible anthropogenic recycling of carbon dioxide.
Stuart Licht reports that the addition of carbon nanotubes (CNTs) produced from CO 2 by low-energy C2CNT (CO 2 to CNT) molten electrolysis ( earlier post ) to materials such as concrete or steel not only forms composites with significantly better properties, but amplifies the reduction of CO 2. A) Carbon mitigation with CNT-cement. (B)
million Advanced Research Projects Agency - Energy (ARPA-E) OPEEN+ grant to develop a method to convert natural gas into carbon nanotubes for materials that can replace metals in large-scale applications. For most of the history of civilization, we used carbon primarily as source of materials, clothing and food. —Matteo Pasquali.
DE-FOA-0002423 ) Topic Areas ins the FOA support DOE’s Bioenergy Technologies Office’s (BETO’s) objectives to reduce the minimum selling price of drop-in biofuels, lower the cost of biopower, and enable high-value products from biomass or waste resources. Improvements in productivity with traditional carbon dioxide (CO 2 ) supply.
an innovator in the field of enzyme-enabled carbon capture technology, announced that it has exceeded the second set of technical performance milestones for its oil sands project. CO 2 Solutions’ technology platform uses carbonic anhydrase to accelerate the capture of CO 2 with energy-efficient solvents. CO 2 Solutions’ process.
The Energy Department will award up to $3 million for research and development to help grow US low-to-moderate-temperature geothermal resources and support a domestic supply of critical materials, such as lithium carbonate and rare earth elements. ( DE-FOA-0001016 ).
Hydra has completed three years of successful on-road testing of the hydrogen-diesel, co-combustion injection system proving no loss in fuel efficiency, range, power, torque, or payload capacity and a carbon emissions reduction of up to 40% per converted truck. —Lodgewood President Arlene Gagne.
Denmark has been a global leader in sustainability, and has pledged to reduce its carbon emissions by 70% by 2030. In the future, Geely Holding methanol vehicles will undergo EU certification and promotion to other European markets in support of accelerating the goal of reaching carbon neutrality.
By using a water-lean post-combustion capture solvent, (N-(2-ethoxyethyl)-3-morpholinopropan-1-amine) (2-EEMPA), they achieved a greater than 90% conversion of captured CO 2 to hydrocarbons—mostly methane—in the presence of a heterogenous Ru catalyst under relatively mild reaction conditions (170 °C and 2 pressure). Heldebrant, D.,
Stuart Licht ( earlier post ) report a process for the high-yield, low-energy synthesis of carbon nano-onions (CNOs) by electrolysis of CO 2 in molten carbonate. High yield electrolytic synthesis of carbon nano-onions from CO 2 , either directly from the air or from smoke stack CO 2 , in molten carbonate.
LeMond Composites, founded by three-time Tour de France champion Greg LeMond, has licensed a low-cost, high-volume carbon fiber manufacturing process developed at the US Department of Energy’s Oak Ridge National Laboratory (ORNL). Earlier post.)
The US Department of Energy’s (DOE) Office of Fossil Energy has selected seven projects to receive approximately $44 million in federal funding for cost-shared research and development through the funding opportunity announcement, Design and Testing of Advanced Carbon Capture Technologies. Description. TDA Research, Inc.
The analysis combines process engineering, spatial optimization, and lifecycle assessment to consider the technical, economic, and institutional feasibility of near-term carbon capture and sequestration (CCS). An open-access paper on the work is published in Proceedings of the National Academy of Sciences (PNAS). —Sean McCoy.
The technology feasibility (technology readiness) of the vessel and bunkering technologies needed to support zero-carbon-fueled ships. The technology feasibility (technology readiness) of the vessel and bunkering technologies needed to support zero-carbon-fueled ships.
Ford Pro, the company’s commercial vehicle (CV) and services division, will use the pilot to expand its conversion expertise, supported by on-site engineers and E-Transit specialists from the company’s Dagenham site and Dunton Technical Centre, in Essex, UK.
Using an inexpensive polymer called melamine, researchers from UC Berkeley, Texas A&M and Stanford have created a cheap, easy and energy-efficient way to capture carbon dioxide from smokestacks. We distinguished ammonium carbamate pairs and a mix of ammonium carbamate and carbamic acid during carbon dioxide chemisorption.
The US Department of Energy (DOE) announced up to $25 million in funding to reduce the cost of algal biofuels to less than $5 per gasoline gallon equivalent (gge) by 2019. Redirection of carbon flux to a metabolic pathway that results in synthesis of a valuable chemical. Earlier post.). Improving a strain to make a valuable protein.
The US DOE is soliciting ( DE-FOA-0001051 ) projects for up to $10 million in awards to target technological advancements to lower the cost of producing hydrogen and/or high-hydrogen syngas from coal for use in 90% carbon capture power generation and/or gasification-based liquid (transportation) fuel production: methanol or diesel.
Together with Lightning eMotors, formerly known as Lightning Systems, the partners have created a five-step process for identifying, assessing and converting a wide range of “donor” diesel coach models that fit the criteria for fast-track battery electric conversion. —Roman Cornell.
The US Department of Energy (DOE) announced up to $12 million in new funding ( DE-FOA-0000812 ) for projects to drive down the cost of producing drop-in gasoline, diesel, and jet fuels from biomass via thermochemical, direct liquefaction pathways (i.e. Thermochemical pathways for producing bioproducts from biomass. Source: DOE.
78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon dioxide, and small amounts of other gases) added—it is actually evacuated from the process so there is zero combustion inside the rotary reformer. In Steam CO 2 Reforming, there is no oxygen or air (i.e. 22 CCR § 66260.10 Definitions and 40 CFR § 260.10 Definitions).
The US Department of Energy (DOE) announced up to $12 million in new funding ( DE-FOA-0000812 ) for projects to drive down the cost of producing drop-in gasoline, diesel, and jet fuels from biomass via thermochemical, direct liquefaction pathways (i.e. Source: DOE. Click to enlarge. Click to enlarge. Earlier post.).
Through the High-Performance Computing for Manufacturing (HPC4Mfg) Program, selected teams will help manufacturers shrink their carbon footprint, streamline their processes, and increase innovation—from optimizing the performance of equipment used in chemical manufacturing to improving the fuel efficiency of vehicles. Solar Turbines.
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