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Researchers from MIT, with colleagues from IISc in Bangalore, India and HiPi Consulting in Maryland have experimentally demonstrated the conversion of heat to electricity using thermal diodes with efficiency as high as 40% of the Carnot Limit. Source: Hagelstein, 2007. Click to enlarge.
The paper explores four aircraft concepts: air taxis; 20-passenger commuter aircrafts; 50-passenger regional jets; and 150-passenger, single-aisle 737-class aircraft. For each concept, the paper describes a research area where DOE and NASA could help spur innovation in electric aviation batteries.
million) in Innovate UK funding to advance development of its range-extender concept for heavy-duty applications. While the FPE concept is not new, Libertine’s control and manufacturing know-how has unlocked its potential as a vehicle range-extender. million (US$3.6
Marine classification society ABS has issued its first Approval in Principle (AIP) for a new concept renewable energy design in which a moored spar uses ammonia in a closed-cycle process to produce electrical power for a commercial utility grid. —Barry Cole, OTI’s Executive Vice President and Director of Technology Development.
H2NEW includes National Renewable Energy Laboratory and Idaho National Laboratory as co-leads, and focuses on R&D to enable affordable, durable and efficient large-scale electrolyzers, which produce hydrogen from electricity and water (at both high and low temperatures). This would be coordinated with the H2NEW consortium.
The modular concept may also be saleable as a new fuel cell module to coach builders across the European Union enabling them to develop new fuel cell buses by taking a rolling chassis and applying their coach build body alongside the fuel cell module solution.
As a result, there is a critical need to create new pathways for biofuel conversion that reduces carbon waste, prevents the loss of CO 2 emissions, and in turn, maximizes the amount of renewable fuel a conversion process yields. The awardees are: LanzaTech, Inc. Carbon-Negative Chemical Production Platform - $4,160,262.57.
Project AIR —an industrial concept to produce methanol from a large variety of recovered end-of-life streams and hydrogen from electrolysis—has been awarded approximately €30 million by the Swedish Energy Agency, and is now applying for EU Innovation Fund to realize the project.
The heater’s efficiency—the direct energy conversion from electric energy into thermal energy—is 99%. The Airtronic, also designed specifically for the concept car, consumes about maximum of 0.43 The concept car has no doors. With a heating capacity of 5.6 Rinderknecht. The heater fuel is held in a small 3.5-liter liter tank.
The electric retrofit solution aims to protect freedom of mobility with an affordable option that meets customer needs to extend the life of their vehicles and continue business activities while accessing low emissions zones (LEZ) in cities. Stellantis N.V. —Alison Jones, Stellantis Senior Vice President, Circular Economy Business Unit.
The concept will be further refined in the coming months and is ready to be scaled up. The dual fuel technology is feasible, affordable and green and allows for the conversion of different applications in the short term. Lenoir truck.
The Vehicle Technologies Office (VTO) and the Hydrogen and Fuel Cell Technologies Office (HFTO) are interested in partnering to develop and demonstrate R&D concepts to enable higher efficiency, low-emission medium- and heavy-duty trucks and freight systems.
Concept schematic of direct evaporator for Organic Rankine Cycle. The secondary loop creates additional costs for each unit, increases the opportunity for component failure, and reduces the conversion efficiency of the system. Click to enlarge. This new technology could yield a 20- to 40-percent increase in energy efficiency.
The DOE’s Bioenergy Technologies Office (BETO) has funded research on biochemical conversion processes since 2007, with particular focus on the development of improved cellulases and fermentative organisms for ethanol production from cellulosic feedstocks. based feedstocks, products and fuels. ( DE-FOA-0001085 ). solids and biogases.
The porous microchamber inside affords active sulfur sufficient interspace and guarantees the effective contact area between the electrode material and the electrolyte, which results in a rapid diffusion of ion and electron and high-efficiency utilization of active materials. .… —Song et al.
In response to a congressional directive for a study on alternative and synthetic fuels, the US Department of Defense asked RAND to analyze whether alternative fuels can meet the needs of the nation’s military in a climate-friendly and affordable manner. Opportunities to Produce Alternative Fuels with Lower Greenhouse Gas Emissions.
achieved cultivation compositions), enabling at least 80 GGE per ton conversion yield using literature-based conversion efficiencies. Biomass Component Variability and Feedstock Conversion Interface: Research to lower the cost and improve the reliability of biomass handling and preprocessing.
There is an interesting potential for circular economy and industrial symbiosis concepts, which could be explored in large-scale demonstration sites, the report finds. Carbon Capture and Conversion (CCC) Europe Methanol Policy Wireless' Methanol islands. —Methanol report. 74 (2), 487–498 doi: 10.1021/jo801260f.
EERC liquid fuels to hydrogen concept. EERC envisions that such a process would eliminate the prohibitive infrastructure costs of nationwide hydrogen transportation and storage so that hydrogen refueling could be accessible and affordable. The final patent will be approved in the very near future. Click to enlarge.
Durable and affordable higher-temperature heat exchangers could lead to substantially higher power conversion efficiencies, which in turn could reduce fuel consumption, system footprint (and thus capital and operation costs), and CO 2 and NO x emissions. The deadline to submit a concept paper for HITEMMP is 9:30 a.m.
The second goal is a more affordable battery cell. What troubles me is that we don’t yet have a truly affordable car. The dry coating [Maxwell] had was sort of like a cold proof of concept. The first is terawatt-scale battery production. Tera is the new Giga. Gigafactory Nevada currently has a capacity of about 0.15
The keys to continued advancement of H2@Scale are scaling up affordable hydrogen production and developing new uses for hydrogen, to grow the overall market size and develop technology that integrates hydrogen into the energy system. Potential topics under the FOA include: Electrolyzer Manufacturing R&D. H2@Scale New Markets Demonstrations.
Omnivore lays the foundations for a novel and pragmatic vision of a variable compression ratio engine concept suitable for production. The two-stroke cycle, conversely, does not suffer from significant throttling losses and in many ways is a more natural fit for automotive use. Simon Wood, Technical Director of Lotus Engineering.
Such engines may incorporate novel thermodynamic cycles, but should not simply involve regurgitation of existing concepts (e.g., Subtopic 6A: Solid State Thermoelectric Energy Conversion Devices. Miller Cycle). approximately 45% peak thermal efficiency for light duty and greater-than 50% peak thermal efficiency for heavy duty).
will conduct a one-year “proof-of-concept seedling” program. Concentrating Solar Power/Nuclear: High Efficiency Solar Electric Conversion Power Tower Abengoa Solar will develop a high efficiency solar-electric. conversion tower that utilizes new system architecture. conversion tower that utilizes new system architecture.
The new aqueous lithium−iodine (Li−I) solar flow battery (SFB) incorporates a built-in dye-sensitized TiO 2 photoelectrode in a Li−I redox flow battery via linkage of an I 3 − /I − based catholyte for the simultaneous conversion and storage of solar energy. The Li−I SFB can be charged at a voltage of 2.90V under 1 sun AM 1.5 Click to enlarge.
Energy and Environment (exploring primary energy sources which are renewable, secure, sufficient and environmentally compatible; the electrification of vehicles and the road transport system as a whole; lightweight structures and new vehicle concepts for high energy-efficiency).
While many technical advances have made solar cells more efficient and affordable, a disadvantage remains in the fact that solar cells produce no power when it’s raining. The research team suggested that the work opens a viable concept of developing all-weather solar cells that can persistently generate electricity. —Tang et al.
But the vocabulary of these systems is limited to the concepts that can be represented by a simple picture. Ethereal Research Group In early conversations, our collaborators raised several concerns about using AR. For starters, most people cant afford Microsofts HoloLens 2, which costs US $3,500.
The capacity of lithium storage is mainly achieved through the reversible conversion reaction between Li + and Fe 2 O 3 , forming Fe nanocrystals dispersed in Li 2 O matrix. The use of this proposed material in a cell afforded not only an extremely high rate capability but also a high energy density. —Lee et al. and Cho, J.
The selected projects will focus on reducing the total cost of ownership of NGVs, increasing vehicle efficiency, decreasing local air pollution, and advancing technology development to increase the use of more affordable medium- and heavy-duty natural gas engines and vehicles.
The Advanced Lead Acid Battery Consortium (ALABC) last month showcased three hybrid electric concept vehicles resulting from its R&D program that demonstrate the real-world potential of lead-carbon batteries in 48V architectures. Loosely-based on the 48V LC SuperHybrid, this concept vehicle is powered by the Optima’s existing 1.7
Several approaches have been implemented to reduce the usage of Pt, such as dispersing the promising candidates for efficient and clean energy conversion. As the limit in downsizing metal morphology, the concept of single-atom catalysts (SACs) has emerged since it maximizes the exposed atom efficiency. Credit: ACS, Zhang et al.
The US Department of Energy (DOE) awarded nearly $34 million to 19 industry- and university-led research projects that will advance technology solutions to make clean hydrogen a more available and affordable fuel for electricity generation, industrial decarbonization, and transportation. Earlier post.) approximately 1400 °C).
ARPA-E is awarding $16 million in funding for eight projects as part of the Innovative Natural-gas Technologies for Efficiency Gain in Reliable and Affordable Thermochemical Electricity-generation ( INTEGRATE ) program.
Honda’s radical new Saloon concept, which serves to preview a line of revolutionary new EVs dubbed the 0 Series, is 90% ready for production in 2026. The larger Space Hub concept has not been confirmed for production; a smaller, similarly conceived SUV is inbound as part of the 0 Series, however, which follows similar principles.
The effort in SERC is focused on building a highly affordable system in which the entire process will take place in a single photoelectrochemical (PEC) cell that collects sunlight and then generates the fuels at catalysts powered by the light harvesting and charge separating units. Credit: Flavio Robles, Berkeley Lab Public Affairs.
TDI quattro plug-in hybrid ( earlier post ); the Audi A7 h-tron quattro fuel cell vehicle ( earlier post ); the Audi e-tron quattro concept battery-electric SUV ( earlier post ); the Audi TT clubsport turbo concept ( earlier post ); the Audi RS 5 TDI competition concept ( earlier post ); and the Audi R18 e-tron quattro ( earlier post ).
SBIR and STTR programs at DOE have three distinct phases: Phase I explores the feasibility of innovative concepts with awards up to $225,000 over 9 months. Successful commercialization of its technology will contribute to more affordable electric vehicles. Only DOE Phase I award winners may compete for DOE Phase II funding. 150,000.00.
Demands were made that Stellantis begin building vehicles “Americans want to buy and can afford” and to focus on ramping up production. We meet and talk monthly, have weekly calls and personal conversations at the highest level. This is where such dialogue should take place. But Stellantis made it clear on day one that U.S.
the need for widespread affordable hydrogen if mass-produced fuel cell vehicles are to become a reality, a feedstock/production combination for biofuels that does not compete with food crops, etc.). This could result in modified priorities for different biomass sources, conversion processes, biofuels, distribution systems, and engines.
After all, with V2G technology at the forefront of the EV charging conversation, it seems that the space has not only progressed, but also changed direction away from DC solutions. It’s especially great to see this innovative technology being offered to consumers in an affordable vehicle, rather than something at the luxury end of the market.
Customers desire vehicles with affordable price tags, quicker charging time, and greater ranges and developing battery technology is a great way to answer these questions. Some major automakers have already declared intentions to employ LFP in some models Lithium iron phosphate(LFP) batteries are safer and more affordable.
Mitsubishi is positioning the North American i-MiEV electric vehicle as the most affordably-priced mass-produced EV available in the US. First shown as a concept vehicle at the 2003 Frankfurt Motor Show, the production car version of Mitsubishi i was introduced to the Japanese public in January 2006. Background. i-MiEV, Japan-spec.
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