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Researchers from Tokyo Tech have developed a tin-based metal–organic framework (MOF) that can photocatalytically reduce carbon dioxide (CO 2 ) into formate under visible light. The ongoing demand for carbon-rich fuels to drive the economy keeps adding more carbon dioxide (CO 2 ) to the atmosphere. —Prof.
Honeywell UOP has introduced its Liquid Organic Hydrogen Carrier (LOHC), a solution that enables the long-distance transportation of clean hydrogen. Honeywell recently committed to achieve carbon neutrality in its operations and facilities by 2035.
Kia EV6 ( earlier post )has achieved product carbon footprint certification and ‘ Carbon Measured ’ label from the global climate change and sustainability consultancy the Carbon Trust, becoming the first Korean vehicle manufacturer to achieve the certificate. The EV6 is the first model to be launched under this new strategy.
The XPrize Foundation today announced the winners of its four-year, US $100 million XPrize competition in carbon removal. Contestants in the carbon removal XPrize had to demonstrate ways to pull carbon dioxide from the atmosphere or oceans and sequester it sustainably. How Does Enhanced Rock Weathering Remove CO2?
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).
ArcelorMittal published a concept for a low-carbon emissions steel standard to help incentivize the decarbonization of steelmaking globally and support the creation of market demand for physical steel products which would be classified as lower, and ultimately near-zero, carbon emissions steel.
Researchers from Huazhong University of Science and Technology in China and George Washington University in the US report in a new paper in the ACS journal Accounts of Chemical Research that a range of important carbon nanomaterials can be produced at high yield by molten carbonate electrolysis.
Inspired by naturally occurring processes, a team of Boston College chemists used a multi-catalyst system to convert carbon dioxide to methanol at the lowest temperatures reported with high activity and selectivity. It can be produced from hydrogen and carbon dioxide, mitigating greenhouse gas emissions and storing hydrogen in the process.
The new battery uses an anode made of aluminum and a cathode made of an anthraquinone-based organic material. organic cathode battery,” Energy Storage Materials , doi: 10.1016/j.ensm.2019.07.033. Jan Bitenc, Niklas Lindahl, Alen Vizintin, Muhammad E. 2019.07.033.
University of Colorado Boulder researchers have developed nanobio-hybrid organisms capable of using airborne carbon dioxide and nitrogen to produce a variety of plastics and fuels, a promising first step toward low-cost carbon sequestration and eco-friendly manufacturing for chemicals.
Alcoa is supplying aluminum for Audi’s pilot project from a self-developed, innovative smelting process that emits oxygen instead of carbon dioxide. The new smelting technology uses an inert anode that replaces the carbon anodes that are traditionally used during electrolysis, which is the process used to make primary aluminum.
The new system mimics a natural chloroplast to convert carbon dioxide in water into methane, very efficiently using light. Photosynthesis is the process by which chloroplasts in plants and some organisms use sunlight, water and carbon dioxide to create food or energy.
The catalytic process is an alternative route to ethane steam cracking, offering the potential of economic advantages, acetic acid co-production and significantly lower overall carbon footprint through electrification of power input. —John van der Velden, Senior Vice President Global Sales & Technology at Linde Engineering.
By combining the benefits of supercapacitors and traditional lithium-ion batteries, the new lithium-carbon technology enables a full charge to be delivered in a similar time to refuelling an internal combustion-powered vehicle. Lithium-carbon battery.
Moving forward, the two parties will further promote discussions and field trials with partner companies and organizations that support this initiative and will work to contribute to the realization of a circular economy by supporting the growth of the recycling market in various industries. Earlier post.)
The proposed carbon intensities for the two pathways are -79.91 The percolate is the liquid that is sprayed on the organics. The organisms that produce the biomethane reside in the percolate. gCO 2 e/MJ and 0.28 gCO 2 e/MJ, respectively. Electricity is used to run the upgrading unit.
At its recent “Kia Sustainability Movement” virtual presentation, Kia Corporation announced a commitment to achieve carbon neutrality throughout its value chain by 2045. Achieving carbon neutrality will be based on three key pillars: Sustainable Mobility; Sustainable Planet; and Sustainable Energy. Earlier post.).
The ceramic membrane reactor also separates carbon dioxide more efficiently, enabling the greenhouse gas to be easily transported and sequestered. The process also has a low carbon footprint. The team has also demonstrated that the process can be scaled up for commercial application. —Harald Malerød-Fjeld.
A joint research team from Tohoku University and the University of California, Los Angeles (UCLA) has made a significant advance towards high-voltage metal-free lithium-ion batteries by using a small organic molecule: croconic acid. Most reported organic batteries to date, however, possess a relatively low (1-3V) working voltage.
The US Department of Energy (DOE) will award up to $24 million for research into technology that captures carbon emissions directly from the air, replicating the way plants and trees absorb CO 2. ( DOE supports the search for carbon removal solutions at both the basic and applied science levels. DE-FOA-0002481 ).
The UK government is awarding £54 million to 15 projects to develop technologies that remove carbon emissions from the atmosphere. The carbon dioxide can then be permanently stored or used in various products or applications. Biochar - This is a form of charcoal produced when organic matter is burned without oxygen.
student of the Graduate School of Science, have shown that the catalyst formate dehydrogenase reduces carbon dioxide directly to formic acid. The development of an effective catalyst is an important step in creating an artificial photosynthesis system that uses sunlight to convert carbon dioxide into organic molecules.
The catalyst shows a carbon dioxide conversion through hydrogenation to hydrocarbons in the aviation jet fuel range of 38.2%, with a yield of 17.2%, and a selectivity of 47.8%, and with an attendant low carbon monoxide (5.6%) and methane selectivity (10.4%). In brief, the Fe–Mn–K catalyst shows a CO 2 conversion of 38.2% Makgae, O.A.
The consortium has received approval from Japan’s New Energy and Industrial Technology Development Organization (NEDO) for a feasibility study covering the entire hydrogen-as-ammonia value chain. Blue hydrogen is produced from gas using steam methane reforming, with related carbon emissions offset.
The US Department of Energy (DOE) is awarding $35 million to 15 research projects through ARPA-E’s “Energy and Carbon Optimized Synthesis for the Bioeconomy” (ECOSynBio) program to decarbonize biorefining processes used across the energy, transportation, and agriculture sectors. Carbon-Negative Chemical Production Platform - $4,160,262.57.
Qiang Xu of Southern University of Science and Technology (SUSTech) have developed a promising method for carbon capture and storage using a single-crystalline guanidinium sulfate-based clathrate salt. Methane hydrate is studied for its ability to capture and trap gas molecules such as carbon dioxide under high pressure. Xiang et al.
The International Maritime Organization (IMO) Marine Environment Protection Committee (MEPC) has approved draft new mandatory regulations to cut the carbon intensity of existing ships. The draft amendments to the MARPOL convention would require ships to combine a technical and an operational approach to reduce their carbon intensity.
The research team encapsulated a supported Ru/TiO 2 catalyst within the polymer layers of an imine-based porous organic polymer that controls its selectivity. To capture as much carbon as possible, you want the longest chain hydrocarbons. Chains with eight to 12 carbon atoms would be the ideal. Image credit: Chih-Jung Chen).
Compared with traditional diesel locomotives, the hydrogen locomotive will reduce carbon emissions by about 80 kg per 10,000-ton kilometer. The next step will be to develop jointly a 2000 kW hydrogen fuel cell hybrid locomotive suitable for broader railway industry applications.
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.
A new lifecycle analysis by researchers at Argonne National Laboratory has found that the carbon intensity of corn ethanol has decreased 23%—from 58 to 45 gCO 2 e/MJ—from 2005 to 2019. Carbon intensity (gCO 2 e/MJ undenatured ethanol) of corn ethanol without LUC for 2005–2019. —Lee et al.
Chan School of Public Health, and consulted by dozens of experts in academia, updates ethanol’s carbon intensity score to reflect how continuous improvements in technology and practices have driven further emissions reductions in the lifecycle of ethanol and will lead to net zero renewable fuel in the future. gCO 2 e/MJ (range of 37.6
Audi manufactures the Q4 e-tron and the Q4 Sportback e-tron with net-zero carbon emissions; this has now been officially confirmed through their successful certification as “carbon-neutral products” by the independent auditing company TÜV. seconds and a top speed of 180 km/h, which is electronically limited. —TÜV Nord.
It can reduce both carbon and local emissions, increase energy security and strengthen the economy, as well as support the deployment of renewable power generation such as wind, solar, nuclear and hydro. The report was developed with input from 19 companies and organizations: Air Liquide; American Honda Motor Co., million jobs by 2050.
A newly approved standard from ASTM International’s recovered carbon black committee (D36) provides a test that will help to differentiate products and provide a quality control tool for producers and users. Recovered carbon black (rCB) is a recycled product made from end-of-life tires. This standard will improve the adoption of rCB.
Towards this end, both parties signed a Memorandum of Understanding for Onboard Carbon Capture and Storage (OCCS) technology at the trade show Gastech 2022 in Milan, Italy. The scope of the collaboration includes a marinization study as well as engineering design and construction of the carbon capture unit.
Vitesco Technologies has been selected as a collaboration partner to develop the power electronics with the target to achieve a zero-carbon emissions inverter for the production vehicle application in 2030. At the same time, we see the Polestar 0 project as far more than just a milestone on the road to climate neutrality.
Ramaco Carbon is partnering with Oak Ridge National Laboratory to develop new, large-scale processes for making graphite from coal. The conversion of coal to higher value materials, such as graphene, graphite or carbon nanotubes, is of high interest, and a number of researchers have proposed processes.
The Gold Hydrogen Program , a coalition of organizations seeking to support the scale of this clean energy resource, announced its launch and the debut of a pilot microbial Gold Hydrogen Process. a leader in clean energy solutions).
To support these developments and be able to offer a complete and competitive Renault Trucks range on the market, the company is setting up an organization dedicated to electric mobility. Battery-electric and fuel cell electric power will be crucial to achieve this major transformation towards carbon-free transport.
With processes and materials protected by over 200 patents and applications, QuantumScape’s proprietary solid-state separator replaces the organic separator used in conventional cells, enabling the elimination of the carbon or carbon/silicon anode and the realization of an “anode-less” architecture, with zero excess lithium.
Shipping emissions form a significant part of the commodity supply chain’s carbon footprint, particularly for those commodities reliant on the mass transport of low-grade ores and concentrates. Roskill has analyzed the trend in carbon intensity of shipping using spodumene concentrate as an example. Regulatory background.
Lithium Ion Transport and Separation (LiTAS) is EnergyX’s proprietary technology that stems from metal organic frameworks (MOFs) nanoparticles capable of selectively separating monovalent ions, such as lithium, from the rest of the ions in mixtures of high salinity solutions while maintaining stability in a myriad of conditions.
Renewable natural gas is produced when biomethane from decomposing organic matter—such as cow manure or landfill waste—is captured, treated and placed into the natural gas network. Uncaptured methane is more than 25 times as potent as carbon dioxide at trapping heat in the atmosphere.
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