This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
The electrode architecture enables production of two-carbon products such as ethylene and ethanol at current densities just over an ampere per square centimeter. 2020) “CO2 electrolysis to multicarbon products at activities greater than 1 A cm -2.” A paper on their work appears in Science. García de Arquer et al.
With demand for lithium set to increase over the next decade, Roskill has calculated , using its in-house analysis, that CO 2 emissions from lithium production are set to triple by 2025 versus current levels and to grow by a factor of six by 2030, with the vast majority of this coming from mineral concentrate production, shipping and refining.
Following initial contracts with European suppliers, the BMW Group has now concluded further 2 -reduced-steel-for-global-production-network">agreements for the supply of CO 2 -reduced steel in the US and China. This manufacturing process has significant potential for CO 2 savings, compared to coal-based steel production in a blast furnace.
BMW’s iFACTORY production strategy defines the future orientation of plants and production technologies at the BMW Group and meets the challenges of the transformation to e-mobility. Member of the Board of Management of BMW AG, responsible for Production. The strategic vision of the global production network is the BMW iFACTORY.
Researchers at the Ulsan National Institute of Science and Technology (UNIST) have designed a membrane-free (MF) Mg-CO 2 battery as an advanced approach to sequester CO 2 emissions by generating electricity and value-added chemicals without any harmful by-products. A paper on the work is published in the journal Nano Energy. —Kim et al.
We are firmly convinced of this, and this is also borne out by this investment, which heralds a new era for steel production in the Ruhr region. The DRI must then be melted down into a hot metal-like product so that it can be further processed into high-quality steel. The liquid product is processed into the proven steel grades there.
A team of Brown University researchers has fine-tuned a copper catalyst to produce complex hydrocarbons—C 2+ products—from CO 2 with high efficiency. By converting CO 2 into products of higher value, a closed-loop carbon economy begins to emerge. But interest is increasing in reactions that can produce C 2+ products.
A team at UCLA is introducing a biological yet non-photosynthetic CO 2 reduction mechanism that has the potential to yield environmental and economic benefits via CO 2 -derived high-value products. The productivity of photosynthesis is proportional to the surface area exposed to sunlight, a capricious source of energy in many regions. .
Schematic of the ocean-wave-driven electrochemical CO 2 RR system for liquid fuel production. The team optimized the charging process of the supercapacitor and the operation potential of the electrochemical cells to more effectively utilize the energy harvested from the nanogenerator and maximize the production of formic acid.
EE North America intends to construct a Power-to-X facility in Texas that would take the biogenic CO 2 from Montauk’s locations and use it in the production of e-methanol. The initial delivery period is expected to begin in 2026 and is expected to last for 15 years upon final agreement. Rendering of EE North America Power-to-X plant.
The technology group Wärtsilä has been awarded a major contract to supply and construct a plant for production of CO 2 -neutral liquid transport fuels. LNG/bioLNG production plant. The plant will liquefy gas from the natural gas grid to produce carbon-neutral LNG. The order with Wärtsilä was placed in September 2020.
Jet fuel can then be obtained from the products after industrially recognized treatments such as distillation or hydro-isomerization. In addition, the process also shows a high molar production ratio of olefin-to-paraffin for C 2 –C 4 hydrocarbons. The final product is usually a crystallized material. —Yao et al.
Partnering with Enhance on CO 2 capture and sequestration changes the game of what low carbon methanol production at world scale will be from this point on. Our plant design was already targeted to be a global leader in low emissions. —Mark Tonner, CEO and co-founder of Nauticol.
Electrofuels provider Infinium and comprehensive carbon management company Navigator CO2 entered into a Memorandum of Understanding and long-term relationship for Navigator to deliver 600,000 tons per annum (TPA) of biogenic carbon dioxide from its Heartland Greenway system to a future Infinium facility for the production of electrofuels (eFuels).
In order to improve the economic feasibility in applications, electrocatalytic CO 2 reduction with high activity, selectivity, and stability toward multi-carbon products should be realized. D and E) Cu-c catalyst deposited under an Ar environment promotes ethylene production due to the low adsorption density of *CO. (C
by reducing mixtures of 13 CO and 12 CO 2 , we show that oxide-derived Cu catalysts have three different types of active sites for C–C coupled products, one that produces ethanol and acetate, another that produces ethylene and yet another that produces 1-propanol. The work appears in the journal Nature Catalysis. … —Lum & Ager.
Electricity production in Germany, 2018. In addition to CO 2 emissions from battery production, the team looked at alternative energy sources for electricity in order to calculate the impact electric vehicles have on CO 2 emissions. —Prof.
If it can be successfully implemented at an industrial scale, the entire production process – from syngas production to pure methanol – will no longer release any carbon dioxide emissions. The basic chemical methanol is an important starting material for many products in different BASF value chains.
For domestic advertising mail and press products, customers still have the option of ordering GoGreen as an additional service. It also plans to expand its GoGreen product portfolio in 2022 with products that will allow customers to play an active role in CO 2 avoidance in Germany. For the roughly 6.5
In addition to geologic production, methane can be produced from renewable or recycled CO 2 sources, and can be used as fuel itself or as an H 2 energy carrier. 2021), “Integrated Capture and Conversion of CO2 to Methane using a Water-lean, Post-Combustion CO2 Capture Solvent.” Heldebrant, D., Kothandaraman, J., Lopez, J.S.,
Excess energy produced by photovoltaics and wind energy could be stored through the electrocatalytic production of fuels from CO 2. However, the electrocatalytic formation of products with two or more carbon atoms (C 2+ ) is very challenging. In contrast, pure copper foil produces C 1 products but hardly any C 2+ products.
Mitsubishi Fuso Truck and Bus Corporation (MFTBC), part of the Daimler Trucks family, plans to start the series production of fuel-cell trucks by the late 2020s. MFTBC believes that truly CO2-neutral transportation will only be realized through either battery-powered electric vehicles or hydrogen fuel-cell vehicles.
For example, there needs to be a clear way to improve the selectivity towards ethanol production. There are many challenges to overcome before arriving at an industrial process that can turn carbon dioxide into usable ethanol. We are aiming for a fundamental understanding of the process.
—Hagen Seifert, Head of Sustainable Product Concepts at Audi. From a scientific perspective, the adsorption of carbon dioxide from the atmosphere is an important measure in addition to reducing emissions for reaching the Group’s climate targets.
Despite recent advances in CO 2 electrocatalysis, the production of C 3+ molecules directly from CO 2 is challenging due to high reaction barriers and competing reactions to C 1 , C 2 and H 2 products. This design permits continuous propane production, sidestepping the pitfalls of the more conventional batch processing methods.
However, it is challenging to produce these clean fuels without unwanted by-products. In addition, storage of gaseous fuels and separation of by-products can be complicated—we want to get to the point where we can cleanly produce a liquid fuel that can also be easily stored and transported. —Dr Wang. Qian Wang et al.
Rather, it is the leaking of hydrogen from production, transportation and usage that adds to global warming. In our estimates, we have included soil uptake, photochemical production of hydrogen, the lifetimes of hydrogen and methane, and the interactions between hydrogen and methane. —Dr Sand The GWP100 of hydrogen. Sand et al.
They designed an electrochemical HB process by combining this PCMR with a protonic ceramic fuel cell to recover electricity and separate nitrogen from ambient air by exploiting by-product hydrogen.
The BMW Group company is investing in an innovative method for CO 2 -free steel production developed by American startup Boston Metal ( earlier post ), through its venture capital fund, BMW i Ventures. Boston Metal is commercializing molten oxide electrolysis (MOE), a patented tonnage metals production platform.
Negative RF (cooling) contributions arise from sulfate aerosol production. Net positive RF (warming) contributions arise from CO 2 , water vapor, NO x , and soot emissions, and from contrail cirrus (consisting of linear contrails and the cirrus cloudiness arising from them).
CarbonFree’s patented SkyCycle technology captures carbon emissions from hard-to-abate industrial sources before they enter the atmosphere, converts the CO 2 into the specialty chemical precipitated calcium carbonate (PCC), and produces hydrochloric acid (HCl) as a co-product. SkyCycle is CarbonFree’s second-generation technology.
Efficacious climate mitigation by CO 2 transformation requires a massive market, and product stability and compactness. Schematic representation of an ocean-based solar thermal and photovoltaic field to drive both water purification and C2CNT splitting of CO 2 to useful products. Johnson et al. Click to enlarge. 2017.07.003.
Over three years approximately 1000 tonnes/day of carbon dioxide (CO 2 ), obtained from ethanol production at the ADM plant, was compressed, dehydrated, sent along a 1.9-km This is one of two CCS projects located adjacent to ADM’s corn processing plant in Decatur, Illinois. km pipeline, and injected into the Mt. Simon Sandstone 2.14
However, common production processes and the materials used make it difficult to dismantle them and thus to recycle them correctly. Hundreds of screws end up being used for the entire battery system, plus a lot of gluing and welding, said Michael Clauß, specialist for battery development at IAV. That’s why many batteries are shredded.
Their use as catalysts in the synthesis of high value-added chemical products such as fuels, alcohols, carbonates and polyurethanes will make it possible to reduce the amount of CO 2 currently generated.
The global production of Mercedes-Benz will be CO 2 -neutral at its own plants starting in 2022. —Jörg Burzer, Member of the Board of Management of Mercedes-Benz AG for Production and Supply Chain Management. The first Mercedes-Benz locations are already being supplied with this CO 2 -free electricity.
mΩ m 2 ) cells in a batch-fed mode, alternating high CO 2 and hydrogen (H 2 ) availability to promote the production of acetic acid and ethanol. Chain elongation resulted in the selective (78% on a carbon basis) production of butyric acid, a valuable chemical used in pharmaceuticals, farming, perfumes, and the chemical industry.
The compact plant is designed for decentralized production, fits into a shipping container, and can be extended modularly. The pilot plant has a production capacity of up to 80 liters of gasoline per day. The mobile chemical pilot plant produces gasoline, diesel, and kerosene from regenerative hydrogen and carbon dioxide.
Polypropylene is a major polymer used in key applications, including medical devices like syringes and IV bags, automotive, furniture, textiles, and other durable products. It’s also often produced using corn and other crop feedstocks, but this approach is dependent on crops that otherwise could be used to grow food or waste feedstocks.
The green hydrogen will be produced as part of the ENERTRAG IPCEI project “Electrolysis Corridor East Germany” with an electrolysis capacity of 210 MW, which will enable the production of 35,000 tons of e-kerosene fuel per year. Also in this project, only renewable electricity is used for the production of 40 tons of green hydrogen per day.
coli host strain was engineered for the continuous production of formic acid from H 2 and CO 2 during bacterial growth in a pressurised batch bioreactor. coli catalyzes the reverse of this reaction—the production of H 2 and CO 2 from formic acid. In this study, an E. —Roger et al. Normally, an enzyme in E. 00299-21.
In addition, the electric vehicles offer a higher CO 2 -saving potential in all phases of the product cycle. In contrast, most emissions from the battery-powered electric vehicle are generated in the productions phase. The battery production and the complex extraction of raw materials are responsible for this.
However, to be commercially viable, the process needs to be improved to yield a higher amount of desirable carbon-rich products. Although we know copper is the best catalyst for this reaction, it doesn’t give high selectivity to the desired products. earlier post ). Credit: Berkeley Lab). —Alexis Bell.
Wetzel (2016) “Hydrogen production via methane pyrolysis in a liquid metal bubble column reactor with a packed bed,” Chemical Engineering Journal , Volume 299, Pages 192-200 doi: 10.1016/j.cej.2016.04.066. Geißler, A. Abánades, A. Heinzel, K. Mehravaran, G. Müller, R.K. Rathnam, C. Salmieri, L. Stoppel, S. Stückrad, A. Weisenburger, H.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content