Green Car Congress

OCTOBER 21, 2010

has acquired a carbon nanotube technology that can significantly improve the power capability of lithium-ion batteries, through an exclusive technology licensing agreement with Massachusetts Institute of Technology (MIT). —MIT Professor Yang Shao-Horn. Paula Hammond, Bayer Chair Professor of Chemical Engineering at MIT.

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Li-ion MIT Carbon Lithium Ion 257

Green Car Congress

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

Green Car Congress

MARCH 26, 2018

Researchers led by a team from MIT, with colleagues from Oak Ridge National Laboratory (ORNL), BMW Group, and Tokyo Institute of Technology have developed a fundamentally new approach to alter ion mobility and stability against oxidation of lithium ion conductors—a key component of rechargeable batteries—using lattice dynamics.

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MIT Lithium Ion Li-ion Design 170

Green Car Congress

APRIL 6, 2021

—lead author Jingxu (Kent) Zheng, currently a postdoc at MIT. Among the advantages of aluminum is that it is abundant in the earth’s crust, it is trivalent and light, and it therefore has a high capacity to store more energy than many other metals. So if we have a longer service life, then this cost will be further reduced.

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Batteries Battery Carbon Fiber Lithium Ion 454

Green Car Congress

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 Batteries 268

Green Car Congress

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. The work was supported by the US Department of Energy, the National Science Foundation, and the MIT-Skoltech Next Generation Program. Eschler, C.M., Fincher, C.D.

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Batteries Battery MIT Lithium Ion 199

Baua Electric

JANUARY 21, 2024

The new battery also has comparable storage capacity and can be charged up faster than cobalt batteries. Researchers from Massachusetts Institute of Technology ( MIT ), including one of Indian-origin, have designed a new battery material that could offer a more sustainable, cobalt-free way to power electric cars.

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Auto MIT Batteries Battery 52

Green Car Congress

JULY 25, 2011

A team at MIT, led by Carl V. The carbon nanofiber electrodes are substantially more porous than other carbon electrodes, and can therefore more efficiently store the solid oxidized lithium (Li 2 O 2 ) that fills the pores as the battery discharges. Source: Mitchell et al. Click to enlarge. —Mitchell et al.

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MIT Recharge Carbon Lithium Air 268

Green Car Congress

NOVEMBER 20, 2009

Total has signed a research agreement with the Massachusetts Institute of Technology (MIT) to develop new stationary batteries that are designed to enable the storage of solar power. This agreement valued at $4 million over five years is part of the MIT Energy Initiative (MITEI), which Total joined as a member in November 2008.

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MIT Solar Batteries Battery 199

Green Car Congress

MARCH 12, 2009

Full charge–discharge cycles at constant 197C and 397C current rates without holding the voltage. Researchers at MIT have developed a lithium iron phosphate electrode material that achieves ultra-high discharge rates comparable to those of supercapacitors, while maintaining the high energy density characteristic of lithium-ion batteries.

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MIT Li-ion Lithium Ion Charging 150

Green Car Congress

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 Tax Carbon 150

Charged EVs

AUGUST 2, 2023

The instant availability of maximum torque makes driving even the most economy-oriented EV way more fun than its ICE counterpart, but few would hold the same opinion about the refueling process, especially at fast charge stations with charging cables that rival a Burmese python in size.

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Charging Power Powered Convert 72

Green Car Congress

FEBRUARY 27, 2017

The agency is charged by Congress to maintain US competitiveness in the energy space, which it achieves through targeted support of projects that, if successful, could transform how Americans generate, store and use energy. Featured keynote speakers include Duke Energy CEO Lynn Good, MIT President L.

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Energy MIT Congress 2009 150

Green Car Congress

AUGUST 20, 2020

The economics of electric vehicle charging. Jing Li, an assistant professor in the MIT Sloan School of Management, aims to develop a model of consumer vehicle and travel choices based on data regarding travel patterns, electric vehicle (EV) charging demand, and EV adoption. —Jinhua Zhao.

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Transportation Carbon Hydrogen MIT 186

Green Car Congress

SEPTEMBER 29, 2011

Unlike more conventional supercapacitor electrode materials with large surface areas and high porosities, the new hydrophilized polymer network uses ion-conducting channels for fast ion transport and charge storage. When sandwiched between and charged by two metal plates, the membrane can store charge at 0.2

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Energy Storage Singapore Universal Polymer 259

Green Car Congress

AUGUST 17, 2021

John Deutch, an emeritus Institute Professor at MIT. However, it currently costs about 50% more than gray H 2 , not including the cost of developing the pipelines and sequestration systems needed to transport and store unwanted CO 2. He has served as Chairman of the Department of Chemistry, Dean of Science, and Provost.

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Hydrogen Economy Clean Cleaning 199

The Truth About Cars

JUNE 26, 2023

Amogy, a startup founded by four MIT graduates, even revealed an ammonia-electric semi truck at the start of 2023 and had previously modified a John Deere tractor to run on the fuel. It’s relatively energy intensive to produce and brutally difficult to store.

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Engine Power Powered Cars 105

Green Car Congress

JULY 25, 2016

An international team from MIT, Argonne National Laboratory and Peking University has demonstrated a lab-scale proof-of-concept of a new type of cathode for Li-air batteries that could overcome the current drawbacks to the technology, including a high potential gap (>1.2 V) V in O 2 (gas) → O x− (condensed phase), and η charging > 1.1

Cheap 150

Cheap Li-ion Batteries Battery 150

Green Car Congress

JUNE 20, 2010

Researchers at MIT have developed a new carbon nanotube electrode material for a Li-ion battery based on redox reactions of functional groups on the surfaces of the nanotubes. When these layers are alternated on a surface, they bond tightly together because of the complementary charges, making a stable and durable film.

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Li-ion Carbon Batteries Battery 210

Green Car Congress

APRIL 30, 2014

The energy is stored in the liquid metals that want to react with one another but can do so only by transferring ions across the electrolyte, which results in the flow of electric current out of the battery. When the battery is being charged, some ions migrate through the insulating salt layer to collect at one of the terminals.

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Companies Batteries Battery Massachusetts 210

Green Car Congress

SEPTEMBER 16, 2016

The semi-solid thick electrode is a material science innovation originating in Dr. Yet-Ming Chiang’s lab at MIT. (Dr. Conventional lithium-ion battery cells have a large fraction of inactive, non-charge carrying materials—supporting metals and plastics—that are layered, one-on-top of the other, within a cell’s casing. Click to enlarge.

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Li-ion Lithium Ion Energy Polymer 150

Cars That Think

DECEMBER 31, 2023

meters long, weigh 62 kilograms, and store 3 kilowatt-hours. EnerVenue If you don’t discharge and then recharge them all the way, lithium-ion batteries can last for thousands of charge-discharge cycles. Now imagine a battery that can last through tens of thousands of charge-discharge cycles.

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Fusion Energy Lithium Ion Grid 79

Green Car Congress

APRIL 27, 2014

Extended testing for over 1,000 charge/discharge cycles indicates excellent reversibility and coulombic efficiencies above 99%. The dendritic growth occurs during the charge/discharge cycling process, expanding in diameter and at the same time, extending from the tip. —Mukherjee et al. —Mukherjee et al.

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Recharge Li-ion Carbon Batteries 252

Green Car Congress

APRIL 12, 2015

Researchers at the Skoltech Center for Electrochemical Energy Storage (CEES), a partnership between the MIT Materials Processing Center and Lomonosov Moscow State University, are focusing on the development of higher capacity batteries. Chiang, MIT colleague W. Advanced Li-ion and multivalent ion batteries.

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MIT Li-ion Batteries Battery 150

Green Car Congress

MAY 26, 2011

In contrast to previous flow batteries, the SSFC stores energy in suspensions of solid storage compounds to and from which charge transfer is accomplished via dilute yet percolating networks of nanoscale conductors. Source: Duduta et al. Click to enlarge. –3, in direct proportion to cell voltage.

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Li-ion Recharge Grid Lithium Ion 345

Green Car Congress

JUNE 22, 2015

The semisolid thick electrode is a material science innovation originating in Dr. Chiang’s lab at MIT. Conventional lithium-ion battery cells have a large fraction of inactive, non-charge carrying materials—supporting metals and plastics—that are layered, one-on-top of the other, within a cell’s casing. Click to enlarge.

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Li-ion Lithium Ion 2020 Batteries 150

Cars That Think

NOVEMBER 8, 2021

That's why our company, Affectiva , has led the charge toward interior sensing of the state of the cabin, the driver, and the other occupants. (In What's more, these systems could process data in real time, removing the need even to store information locally. Is this information being stored or transmitted?

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Cars Personal Store MIT 143

Green Car Congress

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

Plugs and Cars

APRIL 23, 2007

The Technology Review published by MIT reports on the hydrogen fuel cell version of the Volt announced in Shanghai. If you're going to the trouble of building a plug-in and therefore have an electric drive train and a battery capable of storing a charge, then you could have a cheap gasoline engine along with you, or an expensive fuel cell."

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Volt GM MIT Hydrogen 100

Cars That Think

NOVEMBER 8, 2021

That's why our company, Affectiva , has led the charge toward interior sensing of the state of the cabin, the driver, and the other occupants. (In What's more, these systems could process data in real time, removing the need even to store information locally. Is this information being stored or transmitted?

Cars 100

Cars Personal Store MIT 100

Green Car Congress

APRIL 22, 2016

Most homeowners have or can easily set up for plug-in electric vehicle (PEV) battery charging overnight while the driver sleeps. [ 5 ] Increasing numbers of drivers can get PEV charging at their workplace. [ Slow Level 1 charging [ 11 ] should be used to recharge PHEVLER batteries whenever possible.

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Clean Cleaning Future Green 150

Green Car Congress

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. Earlier post.).

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Molten Salt MIT Batteries Battery 150

Green Car Congress

APRIL 30, 2010

This process is less than 1% efficient at converting sunlight to stored chemical energy. 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. The project also will develop a chemical method to transform butanol into jet fuel.

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Carbon Batteries Battery Li-ion 249

Cars That Think

JANUARY 22, 2022

Its story began a decade earlier, in 1997, at the MIT Media Lab , when it was created by two students, J.D. It could go weeks between charges while mobiles equipped with other displays barely made it through a day (some of them still barely make it through a day). From the very beginning, e-paper seemed magical. James Provost.

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Light Charging Green Production 145

Green Car Congress

MARCH 5, 2014

Researchers at MIT have devised a simple, soluble metal oxide system to capture and transform CO 2 into useful organic compounds. In theory, the system could allow researchers to create a cartridge that would temporarily store carbon dioxide emitted by vehicles. —Knopf et al.

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MIT Conversion CO2 Carbon 199

Green Car Congress

DECEMBER 8, 2010

This composite silicon anode produced high capacities (3,300 mAh/g), excellent charge-discharge cycling stability (0.20% loss per cycle at 1C), and consistent rate capabilities (46.4% Using TMV, the researchers can greatly increase the electrode surface area and its capacity to store energy and enable fast charge/discharge times.

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Maryland Li-ion Energy Storage Batteries 210

Green Car Congress

JUNE 24, 2013

The Materials Project , an open-platform webtool to predict material behavior hosted at DOE’s National Energy Research Scientific Computing Center at Lawrence Berkeley National Laboratory (LBNL) in collaboration with MIT, is working with Intermolecular, Inc., MIT launching MOOC on innovation and commercialization of materials technologies.

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Georgia Universal Wisconsin MIT 186