Green Car Congress

MARCH 26, 2021

MIT researchers and colleagues at two national laboratories have developed a sulfonamide-based electrolyte that enables stable cycling of a commercial LiNi 0.8 In a paper in the journal Nature Energy , the MIT team reports that a lithium-metal battery with the electrolyte delivers a specific capacity of >230?mAh?g —Xue et al.

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Ni-Li MIT Li-ion Batteries 284

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SEPTEMBER 1, 2022

MIT researchers have found that changing the pH of the system can increase the lifetimes of a range of technologies including fuel cells. The MIT work essentially shows how to recover—and speed up—that ability by changing the surface acidity. They can also be made without using costly metals like platinum.

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MIT Fuel Wind Hydrogen 218

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AUGUST 23, 2021

Researchers at the MIT Energy Initiative have investigated the grid impacts of scaled up highway fast-charging (HFC) infrastructure by using an operations model of the 2033 Texas power grid with uniquely high spatial and temporal resolution. Greater impacts are observed for higher EV penetration cases—up to $6/MWh.

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MIT Grid Charging Energy Storage 199

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JUNE 12, 2022

A team from MIT has developed a new approach to fabricating oxide-based solid-state electrolytes that are comparable in thickness to the polymer separators found in current Li-ion batteries without sintering: sequential decomposition synthesis (SDS).

MIT 243

MIT Li-ion Polymer Lithium Ion 243

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JANUARY 15, 2021

Now, MIT engineers are proposing using an ammonia-based selective catalytic reduction (SCR) system that could result in an approximately 95% reduction in NO x emissions in exchange for a ~0.5% —Steven Barrett, professor of aeronautics and astronautics at MIT and corresponding author. increase in block fuel burn.

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MIT Emissions Hybrid Gas-Electric 268

Baua Electric

FEBRUARY 28, 2024

Photo: Kyoto University An MIT-led team revealed a “guidebook” for how to tune surface properties of perovskites, a silicon alternative – here’s why that’s huge for solar. Enter the new breakthrough paper from a team of researchers led by MIT, in collaboration with scientists from around the globe.

MIT 52

MIT Solar Commercial Installation 52

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APRIL 9, 2019

In a paper being presented at WCX SAE World Congress Experience in Detroit this week, a team from MIT is proposing the use of a flex-fuel gasoline-alcohol engine approach for a series-hybrid powertrain for long-haul Class 8 trucks. The research was supported by the MIT Arthur Samberg Energy Innovation Fund. and Bromberg, L.

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MIT Gasoline Engine Fuel 247

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JUNE 12, 2020

Now, a study by MIT researchers suggests that small changes in roadway paving practices could reduce that efficiency loss, at little to no cost. Yet another way is to switch from asphalt pavement surfaces to concrete, which has a higher initial cost but is more durable, leading to equal or lower total lifecycle costs.

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MIT Fuel Emissions Portland 273

Cars That Think

SEPTEMBER 17, 2023

John Hansman , an aeronautics and astronautics professor at MIT and director of the university’s International Center for Air Transportation. Hydrogen may be a good thing, but you gotta look at it from the full system level, right?,” asks Professor R. Because it won’t work unless you have all the pieces to make it work as an operating system.

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MIT Future Hydrogen Chicago 110

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NOVEMBER 11, 2019

Researchers at MIT have determined that growth in aviation causes twice as much damage to air quality as to the climate. —lead researcher Dr Sebastian Eastham, from the Laboratory for Aviation and the Environment in MIT's Department of Aeronautics and Astronautics.

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MIT Climate Emissions Climate Change 265

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AUGUST 26, 2019

Researchers at MIT, with a colleague from Tsinghua University, have developed a safety envelope for Li-ion batteries in electric vehicles by using a high accuracy finite element model of a pouch cell to produce more than 2,500 simulations and subsequently analyzing the data with Machine Learning (ML) algorithms.

Lithium Ion 332

Lithium Ion MIT Li-ion Batteries 332

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FEBRUARY 21, 2013

In a study published in the journal Energy Economics , MIT researchers have found that a fuel economy standard is at least six to fourteen times less cost effective than a fuel tax when targeting an identical reduction in cumulative gasoline use (20% by 2050). —Karplus et al.

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Fuel Economy MIT Fuel Tax Economy 288

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JUNE 10, 2019

To further that vision, MIT researchers have given new capabilities to their fleet of robotic boats—which are being developed as part of an ongoing project—that lets them target and clasp onto each other, and keep trying if they fail. Self-driving technologies can save time, costs and energy, and improve the city moving forward.

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MIT Water Connect Connected 223

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AUGUST 25, 2014

The human health benefits associated with improvements in air quality related to the reduction in greenhouse gas emissions improvements can offset 26–1,050% of the cost of US carbon policies, depending upon the type of policy, according to a new study by a team from MIT. times the cost of implementing a cap-and-trade program.

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MIT Carbon Climate Climate Change 231

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APRIL 25, 2013

Researchers at MIT are proposing using a variation on pumped hydroelectric systems for storage of electricity produced by offshore wind farms. Preliminary estimates indicate that one such sphere could be built and deployed at a cost of about $12 million, Hodder says, with costs gradually coming down with experience.

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MIT Energy Storage Renewable Energy 296

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MARCH 26, 2019

Scientists at the Massachusetts Institute of Technology (MIT), Stanford University and the Toyota Research Institute (TRI) have discovered that combining comprehensive experimental data and artificial intelligence provide the key for accurately predicting the useful life of lithium-ion batteries before their capacities started to wane.

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MIT Batteries Battery Toyota 278

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SEPTEMBER 22, 2014

Researchers at MIT have improved a proposed liquid battery system that could enable renewable energy sources to compete with conventional power plants. Apart from the fact that this finding puts us on a desirable cost trajectory, this approach may well be more broadly applicable to other battery chemistries. Earlier post.).

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MIT Grid Batteries Battery 256

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MARCH 9, 2021

We look forward to building on this work through future experiments to achieve lower-cost, better-performing batteries. Hongbo Zhao/MIT). By understanding the fundamental reactions that occur within the battery we can extend its life, enable faster charging and ultimately design better battery materials. —Stephen Kang.

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MIT Insight Lithium Ion Charging 236

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MARCH 13, 2014

MIT, in partnership with Audi and GE, has launched HubCab —a transportation tracking tool aimed at reducing commuting congestion, decreasing vehicle emissions and lowering the cost of mobility infrastructure. HubCab tracks more than 150 million taxi rides in New York City over the course of a year.

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New York City New York MIT Audi 268

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AUGUST 6, 2023

Nanoramic Laboratories was spun out of MIT in 2009; Nanoramic’s licensing business model is backed by 14 years of research with more than 200 patents granted and pending. RecycLiCo Battery Materials and Nanoramic Laboratories announced a strategic collaboration with the goal of optimizing the complete life cycle of lithium-ion batteries.

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Lithium Ion Batteries Battery MIT 284

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AUGUST 29, 2021

A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. Nailing down the costs of hydrogen-fired electricity generation, however, was challenging. Much of this information was publicly available.

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Wind Hydrogen Solar Lithium Ion 170

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FEBRUARY 1, 2012

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.

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MIT Fleet Diesel Commercial 284

Teslarati

AUGUST 17, 2021

Recently, NABU decided that the cost of pursuing the Tesla Giga Berlin lawsuit was too high with little chance of success. According to Business Insider , the costs and benefits of pursuing the lawsuit were labeled as mismatched by NABU, considering that environmental associations have limited financial opportunities. .

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Tesla MIT Germany Green 145

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NOVEMBER 28, 2017

MIT researchers have developed a new system that could potentially be used for converting power plant emissions of carbon dioxide into carbon monoxide, and thence into useful fuels for cars, trucks, and planes, as well as into chemical feedstocks for a wide variety of products.

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MIT Convert CO2 Carbon 186

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OCTOBER 4, 2013

Researchers at MIT, working with partners at NASA and Oak Ridge National Laboratory, have developed a new concept for a “neutron microscope”—a compact focusing-mirror-based small-angle neutron scattering instrument—that would use neutrons instead of beams of light or electrons to create high-resolution images. Earlier post.)

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MIT Concept Light Building 225

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AUGUST 15, 2016

A study by a team at MIT has concluded that roughly 90% of the personal vehicles on the road in the US could be replaced by an electric vehicle available on the market today, even if the cars can only charge overnight. Reed Faculty Initiatives Fund, and the MIT Energy Initiative. The study, he says, is both “interesting and useful.”.

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MIT Personal Energy Vehicles 150

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JUNE 10, 2011

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. MIT: leaning toward conversion for light-duty vehicles. Earlier post.) I.e., on an energy basis at the point of use, the CO 2.

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MIT Gas Transportation Future 299

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JANUARY 25, 2018

A new metal mesh membrane developed by researchers at MIT could advance the use of the Na–NiCl 2 displacement battery, which has eluded widespread adoption owing to the fragility of the ?"-Al through the MIT Energy Initiative. Al 2 O 3 membrane. Elliott Professor of Materials Chemistry.

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MIT Power Storage Grid Sodium 150

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AUGUST 5, 2016

Researchers at MIT’s Photonic Microsystems Group are developing a LiDAR-on-a-chip system that is smaller than a dime, has no moving parts, and could be mass produced at a very low cost to be used in self-driving cars, drones, and robots. An article describing the new system is published in IEEE Spectrum.

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MIT Light Commercial Low Cost 150

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JULY 18, 2015

Findings by MIT researchers could help advance the commercialization of supercritical water technology for the desulfurization and upgrading of high-sulfur crude oil into high-value, cleaner fuels such as gasoline without using hydrogen—a major change in refining technology that would reduce costs, energy use, and CO 2 emissions.

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MIT Water Energy CO2 150

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JULY 13, 2022

SiTration , an MIT spinoff developing new separation processes for materials extraction, raised $2.35 million in pre-seed funding led by Azolla Ventures with participation from the MIT-affiliated E14 Fund. Smith invented the technology during his PhD research at MIT and launched SiTration as an Activate Fellow.

Lithium Ion 186

Lithium Ion MIT Batteries Battery 186

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JULY 7, 2011

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.

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MIT Batteries Battery Energy Storage 210

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JULY 26, 2021

Director of the MIT Computer Science and Artificial Intelligence Laboratory, the Andrew and Erna Viterbi Professor of Electrical Engineering and Computer Science at MIT, and a MacArthur Fellow, and Saman Amarasinghe, Ph.D., a Professor of Electrical Engineering and Computer Science at MIT, as well as Xinxin Du, Ph.D.,

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Transportation MIT Supplies Market 321

Green Car Congress

JULY 17, 2012

Two professors from MIT and UC Davis have released a paper challenging the recent claims by the Renewable Fuel Association (RFA) and US Secretary of Agriculture Vilsack that ethanol production decreased gasoline prices by $0.89 Christopher Knittel at MIT and Assoc. Results from Du/Hayes are indicated by the large square. Christopher R.

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Davis MIT Gasoline 2010 334

Green Car Congress

SEPTEMBER 22, 2018

A new study by MIT researchers, published this month in Atmospheric Environment , finds that in Europe, 10 major auto manufacturers produced diesel cars, sold between 2000 and 2015, that generate up to 16 times more NO x emissions on the road than in regulatory tests—a level that exceeds European limits but does not violate any EU laws.

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MIT Diesel Europe Emissions 273

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AUGUST 6, 2016

Researchers at MIT and startup Novogy have engineered bacteria and yeast ( Escherichia coli , Saccharomyces cerevisiae and Yarrowia lipolytica ) used as producer microbes in biofuel production to use rare compounds as sources of nutrients. However, this is not the case for the more advanced biofuels and biochemicals under development.

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MIT Engine Industrial Industry 150

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OCTOBER 23, 2020

The recipients of the cooperative research grants are Massachusetts Institute of Technology (MIT), Chattanooga Regional Transportation Authority (CARTA), and Utah State University. The MIT team will improve public transportation service quality, ridership, and energy efficiency by designing a Transit-centric Smart Mobility System platform.

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Transportation MIT Utah Affordable 279