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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

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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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FEBRUARY 15, 2020

More than half of all air-quality-related early deaths in the United States are a result of emissions originating outside of the state in which those deaths occur, MIT researchers report in a paper in the journal Nature. To make further progress, we should start focusing on road transportation and commercial and residential emissions.

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MIT Pollution Emissions 2005 307

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OCTOBER 25, 2009

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

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MIT Oil-Sands Commercial Available 250

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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

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Ni-Li MIT Li-ion Batteries 284

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FEBRUARY 13, 2009

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.).

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MIT Energy Lithium Ion Convert 231

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MARCH 26, 2019

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.

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Lithium Sulfur MIT Li-ion Energy 278

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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 15, 2019

Researchers at MIT have devised a new pulsed laser deposition technique to make thinner lithium electrolytes using less heat, promising faster charging and potentially higher-voltage solid-state lithium ion batteries. —MIT Associate Professor Jennifer Rupp, senior author.

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MIT Li-ion Lithium Ion Lithium Titanate 287

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OCTOBER 27, 2019

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. Credit: RSC, Voskian and Hatton (2019). Sahag Voskian and T.

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MIT Carbon Engine Gas 284

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MARCH 24, 2021

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.

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Li-ion MIT Lithium Ion Price 284

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MAY 12, 2013

Researchers at MIT have identified inexpensive metal alloy materials that can serve as anodes for molten oxide electrolysis (MOE)—an electrometallurgical technique that enables the direct production of metal in the liquid state from oxide feedstock. Donald Sadoway, the John F.

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MIT Production CO2 Carbon 255

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AUGUST 18, 2014

Researchers at MIT have devised an environmentally-responsible process to recycle materials from discarded automotive lead-acid batteries to fabricate efficient organolead halide perovskite solar cells (PSCs)—a promising new large-scale and cost-competitive photovoltaic technology. Belcher and Paula T. Po-Yen Chen, Jifa Qi, Matthew T.

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Lead Acid MIT Solar Batteries 246

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OCTOBER 11, 2014

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.

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MIT Molten Salt Wisconsin Universal 210

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NOVEMBER 3, 2009

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.

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Singapore MIT Transportation Future 236

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MARCH 14, 2012

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.

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MIT Chevrolet Hybrid Energy 199

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SEPTEMBER 30, 2011

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. The cells were operated in a two-electrode cell configuration. (B) Reece et al. Click to enlarge.

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MIT Water Solar Hydrogen 278

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APRIL 2, 2010

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.

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Lithium Air MIT Li-ion Batteries 218

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JULY 25, 2013

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.

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MIT Fuel Powered Power 247

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JANUARY 23, 2012

At some larger scale, the action of electric current flowing through the electrolyte could generate enough Joule heat to keep the components molten, thereby obviating the need for external heaters, as is the case with electrolytic cells producing aluminum on a commercial scale. The cell was filled with epoxy prior to sectioning.

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MIT Molten Salt Batteries Battery 301

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OCTOBER 27, 2013

Based on the interim results of a new study, MIT researchers are warning smaller nations to proceed with caution in pursuing the development of their natural gas resources. —Sergey Paltsev, an author of the study and a principal research scientist at the MIT Energy Initiative. Cyprus offshore hydrocarbon exploration blocks.

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Cyprus MIT Gas Gas-Electric 261

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FEBRUARY 6, 2013

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. —John Lienhard.

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MIT Low Cost Water Gas 210

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FEBRUARY 28, 2024

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.

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MIT Solar Commercial 145

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NOVEMBER 26, 2011

3400 Wh kg -1 of the electrode materials—are of great interest as next-generation, high specific-energy batteries for applications such as electric vehicles, the technology faces substantial challenges for commercialization. V and discharge voltages of about 2.5–3.0 V; and low power densities. Earlier post ). —Mo et al.

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MIT Insight Lithium Air Batteries 225

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JULY 25, 2011

A team at MIT, led by Carl V. Further work is still needed to translate these basic laboratory advances into a practical commercial product, she cautions. Gravimetric Ragone plot comparing energy and power characteristics of CNF electrodes based on the pristine and discharged electrode weight with that of LiCoO 2. Click to enlarge.

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MIT Recharge Carbon Lithium Air 268

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MARCH 5, 2013

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.

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MIT Low Cost Solar Fuel 218

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DECEMBER 22, 2011

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.

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Climate Change MIT Climate Energy 240

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MAY 12, 2010

The original discovery has already led to the creation of a company, called Sun Catalytix, that aims to commercialize the system in the next two years. Earlier post.). But in further work, “ we have totally gotten rid of the platinum of the hydrogen side ,” Nocera says. Earlier post.)

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Low Cost MIT Water Hydrogen 225

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APRIL 11, 2012

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 MIT team’s new method would instead use passive coatings on the insides of the pipes that are designed to prevent the hydrates from adhering.

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MIT Oil Gas Chevron 225

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JUNE 3, 2014

Researchers at MIT have developed a method to produce inexpensive catalysts that can replace platinum catalysts in renewable energy technologies such as fuel cells. Carbon-supported tungsten carbide (WC) and molybdenum tungsten carbide (Mo x W 1?x x C) nanoparticles are highly active and stable electrocatalysts. —Sean Hunt, lead author.

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MIT Hydrogen Carbon Commercial 210

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APRIL 12, 2010

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.

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MIT Water Engine Hydrogen 207

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MARCH 30, 2014

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.

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MIT Grant 2014 Energy 210

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MARCH 20, 2012

For decades, the speed of commercial aircraft was constrained by the sound barrier. Conceptual drawing of a supersonic biplane in flight. Credit: Tohoku University. Click to enlarge. Professor Kusunose’s group at Tohoku University in Japan verified that the Busemann biplane configuration reduces shock wave effects felt on the ground by 85%.

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MIT Fuel Universal 2011 252

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FEBRUARY 8, 2012

A theoretical investigation of the effects of elastic coherency on the thermodynamics, kinetics, and morphology of intercalation in single lithium iron phosphate nanoparticles by MIT associate professor Martin Z. At higher current levels, this separation never occurs, the MIT team found. Phase-field simulation of a 500x500nm particle.

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MIT Insight Li-ion Batteries 225

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FEBRUARY 13, 2012

It is important to note that none of the oil recovery processes described in this paper are currently practiced at the commercial scale with algae feedstock. Michael Matturro, Corporate Programs Laboratory Director for ExxonMobil, provided a brief overview of the scope of the work.

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MIT Oil Water Fuel 250

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SEPTEMBER 26, 2018

The US Department of Energy (DOE) has awarded MIT associate professor of metallurgy Antoine Allanore a $1.9-million The MIT molten sulfide electrolysis process eliminates sulfur dioxide, a noxious byproduct of traditional copper extraction methods, instead producing pure elemental sulfur. The three-year, $1.89

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MIT Production 2017 Renewable 223

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MAY 25, 2011

A report from MIT and The University of Texas at Austin urges the US to accelerate efforts to pursue carbon capture and storage (CCS) in combination with enhanced oil recovery (EOR), a practice that could increase domestic oil production while significantly curbing emissions of carbon dioxide. Schematic of a CO 2. EOR System.

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MIT Oil Texas Carbon 210