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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.
Its hybrid electric and hydrogen powertrain aims to reduce downtime related to energy recharging while reducing the carbon footprint, including the battery. Renault Scénic Vision is zero emission in production and in use with a 75% smaller carbon footprint than a conventional battery electric vehicle.
The CCS Full-Scale project is a central part of Norway’s efforts to reduce its carbon footprint and meet the European goal of climate-neutrality by 2050. The approved project would allow for the establishment of carbon capture facilities at Norcem, a cement factory in Brevik, and Fortum Oslo Varme, a Waste-to-Energy plant.
Light-duty vehicles, including sedans, SUVs, and pickup trucks, are currently responsible for 58% of US transportation sector emissions. Pickup trucks accounted for 14% of light-duty vehicle sales in the United States in 2020, and the market share of both pickups and SUVs has grown in recent years. Maxwell Woody et al.
Isuzu Motors, Toyota Motor, Hino Motors, and Commercial Japan Partnership Technologies Corporation (CJPT) will jointly plan and develop light-duty fuel cell (FC) electric trucks for the mass-market. Light-duty trucks are often used for distribution in supermarkets and convenience stores that support people's daily lives.
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. —Ding et al.
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. over 24 hours.
has achieved a significant milestone by obtaining an FAA Special Light-Sport Aircraft (LSA) airworthiness certificate for its Transition roadable aircraft. Terrafugia, Inc.
Researchers from the University of Michigan and McGill University in Canada report photochemical syngas synthesis using a core/shell Au@Cr 2 O 3 dual cocatalyst in coordination with multistacked InGaN/GaN nanowires (NWs) with the sole inputs of CO 2 , water, and solar light. under concentrated solar light illumination.
Researchers have created a plasmonic photocatalyst consisting of a Cu nanoparticle antenna with single-Ru atomic reactor sites on the nanoparticle surface that proves ideal for low-temperature, light-driven methane dry reforming—one pathway for the production of syngas. —Linan Zhou.
European regulators have decided that carbon fiber should be on a shortlist of hazardous materials and are seeking to have it banned. Among the changes was an inclusion to ban the use of carbon fiber due to the fact that microscopic shavings can be produced whenever panels are destroyed or recycled.
A team of biologists and engineers modified Rhodopseudomonas palustris TIE-1 (TIE-1) so that it can produce a biofuel using only three renewable and naturally abundant source ingredients: carbon dioxide, solar panel-generated electricity and light. The results are reported in an open-access paper in the journal Communications Biology.
Groupe Renault and Faurecia will collaborate on hydrogen storage systems for hydrogen-powered light commercial vehicles. Starting at the end of 2021, Faurecia will supply hydrogen storage systems for a first fleet of light commercial vehicles.
Hankuk Carbon Co Ltd, a manufacturer of advanced composite materials, has formed a strategic joint-partnership with Dymag, a manufacturer of carbon composite wheels, to enable the mass production of high-performance carbon composite wheels for the world’s leading automotive OEMs.
Siemens USA has set a goal to transition to a fully carbon-neutral fleet in the US by 2030. Siemens’ US fleet coomprises more than 10,000 vehicles, from sedans and service vans to light- and heavy-duty trucks.
First Hydrogen has already received expressed interest from 10 fleet operators to trial the company’s two demonstrator hydrogen fuel cell-powered light commercial vehicles (LCV). The fleet trials will operate across multiple UK locations from West London, Birmingham and Sheffield to Tees Valley and Aberdeen.
The companies are joining efforts to implement the carbon-negative UBQ thermoplastic ( earlier post ) into auto parts manufactured by Motherson Group for the automotive industry. Adding as little as 10% UBQ GHG to a part can immediately transform it into a carbon-neutral product. Polymers typically emit 1.9
Asahi Kasei, a diversified Japanese multinational company, has developed a new technology for recycling carbon fiber plastic compounds together with the National Institute of Technology, Kitakyushu College and Tokyo University of Science. Thus, these carbon fiber compounds present in vehicles for weight reduction.
Canoo delivered its new Light Tactical Vehicle (LTV) to the United States Army for Analysis & Demonstration in fulfillment of the $67,500 contract awarded in July 2022. The Canoo LTV is designed to be durable with a focus on passenger and battery safety, and incorporates carbon Kevlar for strength without the added weight.
Researchers at the National Institute of Standards and Technology (NIST) and their colleagues have demonstrated a room-temperature method that could significantly reduce carbon dioxide levels in fossil-fuel power plant exhaust, one of the main sources of carbon emissions in the atmosphere.
Porsche AG and Norsk Hydro ASA will work together to further reduce the carbon footprint of Porsche’s car models by using low-carbon aluminum and extrusions from Hydro. Hydro will deliver to Porsche and several of Porsche’s component suppliers its low-carbon aluminum offering, Hydro Reduxa 4.0 and lower.
People from Chevron and Toyota will be driving Toyota’s Tundra, RAV4 and Camry on this road trip with the objective of demonstrating the fuel, which is more than 40% less carbon intensive than traditional gasoline on a lifecycle basis, according to Chevron.
Collectively, gasoline superusers burn nearly one-third of all gasoline consumed in the US by light-duty vehicles. The drivers in the top 10% of gasoline consumption each use upwards of 1,000 gallons of gasoline each year. This is more than the bottom 60% of users combined. The top 20% of gasoline users burn 48%.
A team from the University of Calgary and Rice University has used flash joule heating (FJH) ( earlier post ) to convert low-value asphaltenes—a by-product of crude oil refining—into a high-value carbon allotrope, asphaltene-derived flash graphene (AFG). Flash graphene from asphaltenes. (A) —Saadi et al.
Honda Aircraft Company will commercialize the HondaJet 2600 Concept, an all-new light jet that was first introduced at the 2021 NBAA Business Aviation Convention & Exhibition (NBAA-BACE). The new aircraft will surpass the performance, comfort, and efficiency of typical light jets by providing a medium-sized jet experience.
ANGP) and Ingevity, the ANG system is made possible by the performance of Ingevity’s Nuchar activated carbon that significantly lowers the natural gas storage pressure, reduces the system’s complexity and captures the environmental benefits and cost savings of natural gas when used as a transportation fuel.
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
FPT Industrial, the global powertrain brand of Iveco Group, inaugurated the new Turin (Italy) ePowertrain plant, a manufacturing site fully dedicated to the production of the electric powertrain range and Iveco Group’s first completely carbon-neutral plant. The adoption of Industry 4.0
The heat required to drive this process is achieved by burning fossil fuels, making ammonia cracking extremely carbon-intensive. Through plasmonics, the larger nanoparticle transfers light energy to the tiny catalyst structures and in so doing makes or breaks chemical bonds to cause chemical reactions. Earlier post.).
This is a game-changer for both nuclear energy and carbon-free hydrogen production for numerous industries. It offers a view of the energy structures of the future, which will integrate systems to maximize energy use, generator profitability and grid reliability all while minimizing carbon emissions.
These shortcomings may be overcome if the Calvin cycle—the light-independent metabolic pathway in which CO 2 is assimilated by the famous enzyme Rubisco—is introduced into non-photosynthetic organisms and driven by chemical energy instead of light. each gram of acetogenic M. an and Park. 2020.08.007.
The facility will filter 4,000 metric tons of carbon dioxide from the air and mineralize it underground. With direct air capture technology, carbon dioxide is extracted from the ambient air and air free of CO 2 is returned to the atmosphere. The carbon dioxide is thus permanently removed from the atmosphere.
Key findings from the 1990-2019 US Inventory include: In 2019, US greenhouse gas emissions totaled 6,558 million metric tons of carbon dioxide equivalents, or 5,769 million metric tons of carbon dioxide equivalents after accounting for sequestration from the land sector.
Average greenhouse gas emissions (carbon dioxide equivalent) per passenger from flying were obtained from an online emissions calculator at myclimate (a nonprofit spin-off from the Swiss Federal Institute of Technology). Greenhouse gas emissions from round trips flying economy class.
The research focuses on zero-carbon hydrogen and other low-carbon fuels as viable alternatives to diesel for the rail industry. The team’s goal is to reduce carbon emissions from the roughly 25,000 locomotives already in use in North America. billion pounds of carbon dioxide. million pounds of carbon dioxide per year.
The team optimized the production system by varying different parameters, such as radiance, inorganic carbon level, and periodicity of medium renewal. 2 ethylene at 1.54% light to ethylene conversion efficiency. fold improvement in the light to ethylene conversion efficiency as compared to the cell suspension.
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%). H 2 O) on catalytically active sites on ?-Fe Makgae, O.A.
They are the product of Amazon’s partnership with Rivian, which the companies announced in 2019 when Amazon co-founded, and became the first signatory of The Climate Pledge—a commitment to reach net-zero carbon across its operations by 2040.
Researchers from Trinity College Dublin have shed new light on the formation mechanisms of a rare earth-bearing mineral that is in increasingly high demand across the globe for its use in the green energy and tech industries. Vegetation appears red, grassland is light brown, rocks are black, and water surfaces are green. Image: NASA.
The fuel supply can be freely combined according to user needs and the basic conditions of fuel production, storage and transportation, which is a highly adaptable, flexible and controllable zero-carbon/low-carbon power solution. Li Hanyang, Secretary of the Party Committee and Chairman of Yuchai Group, ignited YCK16H.
An international collaboration of scientists has taken a significant step toward the realization of a nearly “green” zero-net-carbon technology that can efficiently convert CO 2 and hydrogen into ethanol. There has been much work on carbon dioxide conversion to methanol, yet ethanol has many advantages over methanol.
The report— “2023 North American Light Vehicle Aluminum Content and Outlook ”—released by the Aluminum Association indicates that demand for more sustainable transportation will help drive an increase in market share for aluminum content by nearly 100 net pounds per vehicle (PPV) from 2020 to 2030.
Stellantis plans reaching 100% of passenger car battery electric vehicle (BEV) sales mix in Europe and 50% passenger car and light-duty truck BEV sales mix in the United States by 2030.
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