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An MIT-led team has designed an airplane that is estimated to use 70% less fuel than current planes while also reducing noise and emission of NO x. Images: MIT/Aurora Flight Sciences. MIT was the only university to lead one of the six US teams that won contracts from NASA in October 2008. Click to enlarge.
Now, oceanographers at MIT, the Scripps Institution of Oceanography, and elsewhere have carried out an experiment at sea for the first time to study the turbulent sediment plume that mining vessels would potentially release back into the ocean. —Thomas Peacock, professor of mechanical engineering at MIT and co-corresponding author.
MIT researchers led by MIT Professor and colleagues at Brown University have developed an approach to controlling dendrite propagation in solid-state batteries. MIT graduate student Cole Fincher developed a way of making thin cells using a transparent electrolyte, allowing the whole process to be directly seen and recorded.
Researchers from MIT and Harvard University have developed a material that can absorb the sun’s heat and store that energy in chemical form, ready to be released again on demand. The work was supported by BP though the MIT Energy Initiative and the US. A paper describing the new process is published in the journal Nature Chemistry.
Researchers at MIT have developed a new, efficient way to capture carbon that addresses the inherent inefficiencies ( earlier post ) of incumbent technologies, due to their thermal energy losses, large footprint or degradation of sorbent material. Alan Hatton, the Ralph Landau Professor of Chemical Engineering. Sahag Voskian and T.
A new study by researchers at MIT’s Center for Transportation and Logistics (CTL), concludes that electric commercial vehicles can cost 9 to 12% less to operate than trucks powered by diesel engines when used to make deliveries on an everyday basis in big cities and when V2G (vehicle-to-grid) revenue is incorporated. Resources.
A team of MIT undergraduate students has invented a shock absorber that harnesses energy from small bumps in the road, generating electricity while it smoothes the ride more effectively than conventional shocks. to develop and commercialize the product they call GenShock. GenShock prototype. Click to enlarge. Earlier post.).
MIT and the IEA both have newly released reports exploring the potential for and impact of a major expansion in global usage of natural gas, given the current re-evaluation of global supplies. emissions are reduced by around 25% relative to the use of gasoline for the same engine efficiency. Earlier post.)
The focus of the work was on alternative jet fuels that could be available commercially in the next decade using primarily North American resources. The prospects for FT jet fuels depend crucially on construction of a few pioneer commercial plants in the next few years. From Hileman et al. Click to enlarge. million bpd. billion and $8.3
A new desalination process developed by engineers at MIT could treat produced water—deep water, often heavily laden with salts and minerals—from natural gas wells at relatively low cost. The research is the work of a team including MIT postdoc Prakash Narayan, mechanical engineering professor John H.
Researchers at MIT and in China are proposing a new class of dense intercalation-conversion hybrid cathodes by combining intercalation-type Mo 6 S 8 with conversion-type sulfur (HMSC) to realize a Li–S full cell. This is comparable to some commercial batteries, indicating that the new device does match its predicted characteristics.
The five-year project will be led by Amedeo Odoni, Professor of Aeronautics and Astronautics and of Civil and Environmental Engineering at MIT, and engage some 30 other faculty and researchers from the School of Engineering, the Sloan School of Management, and the School of Architecture and Planning at MIT.
Liquid Metal Battery Corporation (LMBC), a Cambridge, Massachusetts company founded in 2010 to develop new forms of electric storage batteries that work in large, grid-scale applications, has secured the rights to key patent technology from MIT. Patents for all liquid metal battery inventions were licensed from MIT.
A team of MIT researchers, led by Dr. Angela Belcher, has engineered a common bacteriophage virus (M13) to function as a scaffold to mediate the co-assembly of zinc porphyrins (photosensitizer) and iridium oxide hydrosol clusters (catalyst) for visible light-driven water oxidation. TEM images of the virus-templated IrO 2 nanowires.
a company that has developed a low-cost hybrid electric powertrain designed specifically for class 1-3 commercial fleet use ( earlier post ), will display a Chevrolet Express 2500 cargo van fitted with the company’s hybrid technology at the 2012 Massachusetts Institute of Technology (MIT) Energy Conference Energy Showcase on 16 March.
Researchers led by MIT professor Daniel Nocera have produced an “artificial leaf”—a solar water-splitting cell producing hydrogen and oxygen that operates in near-neutral pH conditions, both with and without connecting wires. aligned with the low-cost systems engineering and. Reece et al. Click to enlarge.
Now, MIT researchers have carried out an exhaustive analysis of the studies that have looked at the decline in the prices these batteries. For both, we find that the real price of lithium-ion cells, scaled by their energy capacity, has declined by about 97% since their commercial introduction in 1991.
Three MIT-led research teams have won awards from the Department of Energy’s Nuclear Energy University Programs ( NEUP ) initiative to support research and development on the next generation of nuclear technologies. Fluoride-salt High-Temperature Reactor.
A team of researchers at MIT is developing and testing a new silicon carbide (SiC) cladding material for nuclear fuel rods that could reduce the risk of hydrogen production by roughly a thousandfold compared to the common zircaloy cladding. SiC is “ very promising, but not at the moment ready for adoption ” by the nuclear industry, he adds.
A team of researchers at MIT led by Professor Yang Shao-Horn have found that gold-carbon (Au/C) and platinum-carbon (Pt/C) catalysts have a strong influence on the charge and discharge voltages of rechargeable lithium-air (Li-O 2 ) batteries, and thus enable a higher efficiency than simple carbon electrodes in these batteries.
MITengineers have genetically engineered strains of the oleaginous yeast Yarrowia lipolytica to boost the production of lipids by about 25% compared to previously engineered yeast strains. The model oleaginous yeast Yarrowia lipolytica has been engineered to improve lipid production. —Qiao et al.
The MIT Energy Initiative (MITEI) announced its latest round of seed grants to support early-stage innovative energy projects. However, despite decades of effort, no lab-developed catalyst for achieving that conversion has been commercialized. A total of more than $1.6 million was awarded to 11 projects, each lasting up to two years.
Researchers at MIT, led by associate professor of mechanical engineering Kripa Varanasi, say they have found a solution, described recently in the RSC journal Physical Chemistry Chemical Physics. The work was funded by the MIT Energy Initiative-Chevron program and Varanasi’s Doherty Chair in Ocean Utilization. Resources.
A team of researchers at MIT has described a framework for efficiently coupling the power output of a series-connected string of single-band-gap solar cells to an electrochemical process that produces storable fuels. Watson Research Center) and former MIT graduate student Casandra Cox (now at Harvard). Source: Winkler et al.
A three-year study by a team of researchers based at MIT has concluded that fundamental changes are needed in the US energy-innovation system. The study was carried out at the MIT Industrial Performance Center and involved faculty and students from nine MIT departments. Business as usual is unsustainable over the long run.
MIT researchers have developed a strategy for using genetically engineered multifunctional viruses as scaffolds for the synthesis and assembly of cathode materials for high-power lithium-ion batteries. The gene III protein (pIII) is engineered to have a binding affinity for single-walled carbon nanotubes (SWNTs). (B) and 4.3V.
Researchers at MIT have developed a method to produce inexpensive catalysts that can replace platinum catalysts in renewable energy technologies such as fuel cells. 2014), “Engineering Non-sintered, Metal-Terminated Tungsten Carbide Nanoparticles for Catalysis,” Angew. x C) nanoparticles are highly active and stable electrocatalysts.
For decades, the speed of commercial aircraft was constrained by the sound barrier. There are many challenges in designing realistic supersonic aircraft, such as high drag, efficient engines and low sonic-boom signature. Conceptual drawing of a supersonic biplane in flight. Credit: Tohoku University. Click to enlarge. —Qiqi Wang.
In 2009, ExxonMobil Research and Engineering Company (EMRE) launched what it called a “ significant ” new program to research and develop advanced biofuels from photosynthetic algae that are compatible with today’s gasoline and diesel fuels. —Vasudevan et al. In secretion, the microalgae secrete oils that are recovered from the ponds.
developer of a low-cost hybrid electric powertrain designed specifically for class 1-3 commercial fleet use ( earlier post ), has signed an agreement with Henley Transmission Services, LLC, the largest franchise holder of AAMCO automotive service centers, to certify AAMCO technicians to install and service XL Hybrids’ hybrid-electric conversions.
announced that the company will be ready with multiple, commercially-viable autonomous drive (AD) vehicles by 2020. Nissan said that its engineers have been carrying out intensive research on the technology for years, alongside teams from universities including MIT, Stanford, Oxford, Carnegie Mellon and the University of Tokyo.
King Assistant Professor of Metallurgy at MIT, is proposing a direct sulfide electrolysis process to simplify copper extraction and eliminate noxious byproducts. BEMC is now scaling up the process to 1,000 times laboratory scale to demonstrate its commercial viability. Antoine Allanore, the Thomas B. 2013.04.095.
CleanFUEL USA, a leading supplier of alternative fuel infrastructure and propane engine systems, will build and certify a multi-purpose 8-liter General Motors (GM) propane engine in partnership with Freightliner Custom Chassis Corporation (FCCC), a subsidiary of Daimler Trucks North America. medium-duty engine, as well as a 6.0L
Researchers have demonstrated a route for the production of major commercial C 3. A paper on their work appears in the ACS journal Industrial and Engineering Chemistry Research. Tester were originally at MIT; they are now at Ginkgo Bioworks, Stanford University, and Cornell University, respectively. Peterson, Jefferson W.
MIT researchers are proposing a novel electricity generation process using natural gas and solid oxide fuel cells at high electrical efficiency (74%HHV) with zero atmospheric emissions. The research was partly funded from the BP-MIT Conversion Research Program. A paper on their work is in press in the Journal of Power Sources.
Heliogen, a company that is transforming sunlight to create and replace fuels, recently announced its launch and also said that it has—for the first time commercially—concentrated solar energy to exceed temperatures greater than 1,000 degrees Celsius.
Three MIT-affiliated research teams will receive about $10M in funding as part of a $35M materials science discovery program launched by the Toyota Research Institute (TRI). Provided over four years, the support to MIT researchers will be primarily directed at scientific discoveries and advancing energy storage. Earlier post.)
engine and 6-speed transmission. XL Hybrids’ hybrid electric powertrain is a low-cost, low-risk, bolt-on, post-transmission parallel hybrid technology designed for Class 1–3 commercial vehicles that integrates seamlessly with the conventional internal combustion engine and transmission. We listen to CAN, collect signals.
John Hansman , an aeronautics and astronautics professor at MIT and director of the university’s International Center for Air Transportation. The pipeline-and-hydrant option is the best option from an engineering perspective. Hydrogen may be a good thing, but you gotta look at it from the full system level, right?,” asks Professor R.
Eni and Commonwealth Fusion Systems (CFS), a spin-out of the Massachusetts Institute of Technology (MIT) signed a Collaboration Framework Agreement with the aim of accelerating the industrialization of fusion energy. Eni says CFS has the fastest pathway to commercial deployment of fusion energy.
Back in 2005, before smartphones were generally available, MIT Professor Hari Balakrishnan was so fed up with commuting delays in Boston that he built a mobile system to monitor road conditions. In 2010 Balakrishnan and two cofounders commercialized CarTel by launching Cambridge Mobile Telematics. Help came in 2009 from William V.
Advances in magnet technology have enabled researchers at MIT to propose a new design for a practical compact tokamak fusion reactor that might be realized in as little as a decade: the ARC (affordable, robust, compact) reactor. m major radius and is described in a paper in the journal Fusion Engineering and Design. The finished, 2.3-ton
The results, Chueh said, can be directly applied to many oxide and graphite electrodes used in today’s commercial lithium ion batteries and in about half of those under development. We have found a new way to think about battery degradation. —William Chueh of SIMES, senior author. —Yiyang Li, lead author. Resources. Chueh et al.
Boston Metal, an MIT spin-off working to commercialize molten oxide electrolysis (MOE) for emissions-free metals and alloys production, announced that Vale and Energy Impact Partners have joined its Series B fundraising, closely following a $50M close announced in January.
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