Green Car Congress

APRIL 25, 2011

Researchers at MIT led by Drs. The MIT team found that a genetically engineered version of the M13 bacteriophage virus can be used to control the arrangement of the nanotubes on a surface, keeping the tubes separate so they can’t short out the circuits, and keeping the tubes apart so they don’t clump. Click to enlarge.

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MIT Solar Carbon Conversion 271

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OCTOBER 17, 2014

In May, researchers at MIT and Stanford University reported the development of new battery technology for the conversion of low-temperature waste heat into electricity in cases where temperature differences are less than 100 ?Celsius. Net energy is generated because the discharge voltage is higher than charge voltage. (b)

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Waste MIT Battery Batteries 239

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JANUARY 9, 2014

Conventional layered lithium and transition metal cathode material (top) and the new disordered material studied by researchers at MIT (bottom) as seen through a scanning tunneling electron microscope. Inset images show diagrams of the different structures in these materials. (In Image courtesy of the researchers. Click to enlarge.

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MIT Li-ion Lithium Ion Battery 236

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JULY 24, 2022

Athough silicon lets electrons whizz through its structure easily, it is much less accommodating to “holes”—electrons’ positively charged counterparts—and harnessing both is important for some kinds of chips. MIT researchers say cubic boron arsenide is the best semiconductor material ever found, and maybe the best possible one.

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MIT Houston Universal Boston 300

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FEBRUARY 2, 2012

A Stanford University research team is designing a high-efficiency wireless charging system using magnetic resonance coupling ( earlier post ) to wirelessly transmit large electric currents between metal coils placed several feet apart. feet—sufficient to charge a car moving at highway speeds. Click to enlarge.

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Design Charging MIT Massachusetts 301

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SEPTEMBER 29, 2011

A team from the National University of Singapore's Nanoscience and Nanotechnology Initiative (NUSNNI), led by principle investigator Dr. Xian Ning Xie, has developed a polystyrene membrane-based supercapacitor that they say will be easier to scale up than the current alternatives. Click to enlarge. —Xie et al. —Xian Ning Xie.

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Energy Storage Singapore Universal Polymer 259

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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 project will conduct field experiments to demonstrate the mobility and energy efficiency impacts in Boston and Chicago.

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Transportation MIT Utah Affordable 279

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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. It’s a size-dependent effect ,” Bazant says.

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MIT Insight Li-ion Battery 225

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SEPTEMBER 19, 2009

New research by MIT scientists suggests that carbon nanotubes could be used to create elastic energy storage systems with energy densities that could be three orders of magnitude higher than those of conventional steel springs, and comparable to Li-ion batteries with potentially more durability and reliability. Hill et al. Click to enlarge.

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Energy Storage Li-ion MIT Carbon 231

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DECEMBER 17, 2017

An international research team from Tsinghua University, MIT and Argonne National Laboratory has discovered a series of novel lithium titanate hydrates that show better electrochemical performances compared to all the Li 2 O–TiO 2 materials reported so far—including those after nanostructuring, doping and/or coating.

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Lithium Titanate Li-ion MIT Battery 230

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APRIL 6, 2021

—lead author Jingxu (Kent) Zheng, currently a postdoc at MIT. When the battery is charged, the aluminum is deposited into the carbon structure via covalent bonding, i.e., the sharing of electron pairs between aluminum and carbon atoms. So if we have a longer service life, then this cost will be further reduced.

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Battery Batteries Carbon Fiber Lithium Ion 454

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OCTOBER 22, 2014

A new techno-economic analysis by researchers at Carnegie Mellon University (CMU) and MIT has found that economies of scale for manufacturing current Li-ion batteries for light-duty EV applications (in this case, prismatic pouch NMC333-G batteries and packs) are reached quickly at around 200-300 MWh annual production.

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Li-ion MIT Manufacturer Battery 318

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APRIL 4, 2017

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.)

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MIT Battery Batteries Li-ion 150

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MARCH 5, 2014

Researchers at MIT have devised a simple, soluble metal oxide system to capture and transform CO 2 into useful organic compounds. —Christine Thomas, associate professor of chemistry at Brandeis University, who was not involved in the research.

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MIT Conversion CO2 Carbon 199

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FEBRUARY 3, 2020

Researchers at MIT and their colleagues are proposing a new design for electrodes that, based on the long-sought goal of using pure lithium metal as the anode, could lead to longer-lived batteries with higher energy densities. The metal then shrinks again during discharge, as the battery is used.

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Li-ion Design Molten Salt Battery 268

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JANUARY 6, 2014

OLEV Technologies is the exclusive licensee of the Shaped Magnetic Field in Resonance (SMFIR) technology and the On-Line Electric Vehicle (OLEV) wireless EV charging system, which were originally developed at the Korea Advanced Institute of Science and Technology (KAIST). MEDITECH), and member of the MIT Corporation. Earlier post.).

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South Korea Companies Charging MIT 199

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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. Needell, James McNerney, Michael T.

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MIT Personal Energy Vehicles 150

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OCTOBER 11, 2016

Researchers at MIT have shown that a MOF (metal-organic framework) with high electrical conductivity—Ni 3 (2,3,6,7,10,11-hexaiminotriphenylene) 2 (Ni 3 (HITP) 2 )—can serve as the sole electrode material in a supercapacitor. Comparison of areal capacitances among various EDLC materials. —Alexandru Vlad.

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MIT Carbon Belgium Universal 150

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AUGUST 25, 2022

An international team of researchers led by Quanguan Pang at Peking University and Donald Sadoway at MIT reports a bidirectional, rapidly charging aluminum–chalcogen battery operating with a molten-salt electrolyte composed of NaCl–KCl–AlCl 3. A paper on the work is published in Nature. —Donald Sadoway.

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Molten Salt Low Cost Recharge MIT 186

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NOVEMBER 26, 2012

Researchers from Peking University in China and MIT are proposing using elastic strain as a viable agent to create an optoelectronic material with a spatially varying bandgap that is tunable for use in photovoltaics, photocatalysis and photodetection. A visualization of the broad-spectrum solar energy funnel. Image: Yan Liang.

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Solar China Energy MIT 257

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MARCH 23, 2016

MIT professor Donald Sadoway and his team have demonstrated a long-cycle-life calcium-metal-based liquid-metal rechargeable battery for grid-scale energy storage, overcoming the problems that have precluded the use of the element: its high melting temperature, high reactivity and unfavorably high solubility in molten salts.

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Molten Salt MIT Battery Batteries 150

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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. The work was supported by the French oil company Total S.A.

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MIT Power Storage Grid Sodium 150

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MAY 13, 2013

Researchers at MIT, the University of Pittsburgh, and Sandia National Laboratories have used transmission electron microscope (TEM) imaging to observe the electrochemical oxidation of Li 2 O 2 , providing insights into the rate-limiting processes that govern charge in Li–O 2 cells. Mao, suggested. —Zhong et.

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Transportation Li-ion Charging Lithium Air 186

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MARCH 17, 2021

It’s been known that dendrites form more rapidly when the current flow is higher—which is generally desirable in order to allow rapid charging. —Co-author Venkatasubramanian Viswanathan, professor of mechanical engineering at Carnegie Mellon University. Eschler, C.M., Fincher, C.D.

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Battery Batteries MIT Lithium Ion 199

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FEBRUARY 24, 2016

A paper by a team from the University of Chicago and MIT suggests that technology-driven cost reductions in fossil fuels will lead to the continued use of fossil fuels—oil, gas, and coal—unless governments pass new taxes on carbon emissions. Their analysis is published in the Journal of Economic Perspectives.

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Chicago MIT Carbon Tax 150

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DECEMBER 10, 2010

The charge and discharge (lithiation and delithiation) of the electrode materials in lithium-ion batteries (LIBs) produce large strains in the host material, leading to plasticity and fracture. Time-lapse structure evolution of a SnO 2 nanowire anode during charging at –3.5 Credit: AAAS, Huang et al. Click to enlarge. Click to enlarge.

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Li-ion Insight Design Charging 210

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FEBRUARY 15, 2022

The selected projects—spanning 22 states and coordinated at universities, national laboratories, and private companies—will advance technologies for a wide range of areas, including electric vehicles, offshore wind, storage and nuclear recycling. Cornell University. Stanford University. The Ohio State University.

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Energy Clean Cleaning Li-ion 284

Green Car Congress

SEPTEMBER 17, 2018

—Martin Bazant, a professor at MIT and a leader of the study. “. When conventional lithium-ion batteries charge and discharge, the lithium ions flow from the liquid electrolyte into a solid reservoir.

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Lithium Ion Li-ion MIT Slovenia 230

Green Car Congress

SEPTEMBER 30, 2011

The projects selected are located in 25 states, with 50% of projects led by universities, 23% by small businesses, 12% by large businesses, 13% by national labs, and 2% by non-profits. University of Massachusetts, Amherst. Development of a Dedicated, High-Value Biofuels Crop The University of Massachusetts, Amherst will develop an.

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Energy Clean Cleaning Grid 294

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APRIL 30, 2010

The aerobic microbe has been engineered at MIT and is capable of converting a variety of organic compounds into oil, from which biodiesel may be produced. NC State University. Medical University of South Carolina. Columbia University. The project also will develop a chemical method to transform butanol into jet fuel.

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Carbon Li-ion Battery Batteries 249

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APRIL 24, 2012

Gates and Delgado-Aparicio now hope to test their theory with experiments on a tokamak called Alcator C-Mod at MIT, and on the DIII-D tokamak at General Atomics in San Diego. Princeton Plasma Physics Laboratory is managed by Princeton University for the U.S. Greenwald has another potential explanation of the source of the limit.

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Fusion San Diego MIT Escape 225

Green Car Congress

JULY 1, 2013

The fundamental physics behind flame propagation through a stratified charge will be studied to obtain a comprehensive description of the PFS ignition process. Ignition propagates toward the leaner regions to create smoother heat release as compared with conventional homogeneous charge compression ignition (HCCI). Click to enlarge.

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Engine Fuel Gasoline 2013 314

Green Car Congress

JANUARY 18, 2011

A collaboration including researchers from Boston College, MIT, the University of Virginia and Clemson University have achieved a peak ZT (thermoelectric figure of merit) of 0.8 And a team from Northwestern University and the University of Michigan reported experimentally achieving a ZT of 1.7 note in their paper.

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Conversion Boston Waste Universal 231

Green Car Congress

NOVEMBER 28, 2012

The projects are based in 24 states, with approximately 47% of the projects led by universities; 29% by small businesses; 15% by large businesses; 7.5% University. Researchers from Colorado State University will develop a system. Researchers from Colorado State University will develop a system. University.

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2012 Energy Lithium Sulfur Gas-Electric 240

Green Car Congress

FEBRUARY 26, 2021

WiTricity’s technology enables a hands-free and efficient charging experience for EV drivers. The company envisions a not-too-distant future when dynamic charging will support moving vehicles (from taxi queues to roadways), and autonomous vehicles and robots will charge without human intervention. Marin Solja?i?,

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Mitsubishi New Zealand Corporation MIT 199

Green Car Congress

APRIL 16, 2010

While homogeneous charge compression ignition (HCCI) engines can offer both high efficiency and low emissions (NO x and PM), commercial automotive application continues to face the challenge of a limited operating range. Intake charge boosting as a means to help extend upper load limit has been investigated for more than a decade.

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2010 Congress Gasoline Engine 199

Green Car Congress

APRIL 22, 2011

A study by researchers at the University of Texas found that in general, use of plug-in hybrid electric vehicles (PHEVs) can lead to an increase in ozone during nighttime hours (due to decreased scavenging from both vehicles and EGU stacks) and a decrease in ozone during daytime hours. The results are less clear in Dallas and Houston.

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Ozone PHEV Texas San Antonio 218