Green Car Congress

SEPTEMBER 24, 2015

Professor John Goodenough, the inventor of the lithium-ion battery, and his team at the University of Texas at Austin have identified a new cathode material made of the nontoxic and inexpensive mineral eldfellite (NaFe(SO 4 ) 2 ), presenting a significant advancement in the quest for a commercially viable sodium-ion battery.

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Sodium Austin Li-ion Lithium Ion 150

Green Car Congress

MAY 15, 2015

British battery R&D company Faradion has demonstrated a proof-of-concept electric bike powered by sodium-ion batteries at the headquarters of Williams Advanced Engineering, which collaborated in the development of the bike. Sodium-ion intercalation batteries—i.e., Faradion Na-ion technology. Earlier post.)

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Sodium Concept Li-ion Lithium Ion 150

Green Car Congress

JANUARY 11, 2023

ARPA-E selected the following 12 teams from universities, national laboratories and the private sector to address and remove key technology barriers to EV adoption by developing next-generation battery technologies: 24M Technologies will develop low-cost and fast-charging sodium metal batteries with good low-temperature performance for EVs.

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Li-ion Batteries Battery Sodium 256

Plug In India

SEPTEMBER 7, 2022

By Kamlesh & Raphae Every major automaker has announced plans to build Lithium-Ion battery gigafactories. In addition, about 90% of the world’s supply of lithium is controlled by Chinese companies. Video: EV Guru: Sodium-Ion Batteries are Coming Sooner Than You think! Also sodium is universally available.

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Sodium Li-ion Batteries Battery 59

Green Car Congress

DECEMBER 13, 2016

John Goodenough, known around the world for his pioneering work that led to the invention of the rechargeable lithium-ion battery, have devised a new strategy for a safe, low-cost, all-solid-state rechargeable sodium or lithium battery cell that has the required energy density and cycle life for a battery that powers an all-electric road vehicle.

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Cars That Think

DECEMBER 24, 2023

The battery in her EV is a variation on the flow battery , a design in which spent electrolyte is replaced rather than recharged. Ions pass from one solution to the other by crossing a membrane, which keeps the solutions apart. Their energy density is as little as 10 percent that of lithium-ion batteries.

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Lithium Ion Battery Batteries Li-ion 145

Green Car Congress

NOVEMBER 3, 2011

A team of researchers at the US Department of Energy’s Argonne National Laboratory has synthesized amorphous titanium dioxide nanotube (TiO 2 NT) electrodes directly grown on current collectors without binders and additives to use as an anode for sodium-ion batteries.

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Sodium Li-ion Ni-Li Battery 210

Green Car Congress

APRIL 1, 2011

Example of a lithium-water rechargeable battery. Researchers at the University of Texas, including Dr. John Goodenough, are proposing a strategy for high-capacity next-generation alkali (lithium or sodium)-ion batteries using water-soluble redox couples as the cathode. Credit: ACS, Lu et al. Click to enlarge.

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Sodium Li-ion Water Texas 218

Green Car Congress

APRIL 28, 2015

Supported by an ARPA-E grant, LiRAP has proven to be a safe alternative compared to the liquid electrolytes used in most of today’s lithium ion batteries. The LiRAP solid electrolytes conduct Li + ions well at high voltage and high current, providing much enhanced energy density and power capacity as well as safety.

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Green Car Congress

MARCH 17, 2021

So far, the current densities that have been achieved in experimental solid-state batteries have been far short of what would be needed for a practical commercial rechargeable battery. The team demonstrated that it was possible to run the system at 20 times greater current than using solid lithium, without forming any dendrites, Chiang says.

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Batteries Battery MIT Lithium Ion 199

Green Car Congress

MAY 28, 2014

With regard to overall storage capability and potential for further fuel efficiency improvements, the demand for larger battery systems based on lithium, nickel and sodium will continue to grow through the increased market penetration of vehicles with higher levels of hybridization and electrification. Nickel-metal hydride batteries.

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Lead Acid Nickel Metal Hydride Energy Storage Lithium Ion 304

Green Car Congress

MARCH 1, 2017

lithium, sodium or potassium) on a copper–carbon cathode current collector at a voltage of more than 3.0 Traditional rechargeable batteries use a liquid electrolyte and an oxide as a cathode host into which the working cation of the electrolyte is inserted reversibly over a finite solid-solution range. Braga et al.

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Li-ion Sodium Austin Battery 150

Green Car Congress

JANUARY 26, 2017

For the purposes of the report, advanced batteries are defined as rechargeable batteries with a chemistry that has only entered into the market as a mass-produced product in the last two decades for use in the automotive or stationary energy storage system sectors. Advanced batteries energy capacity by segment, world markets: 3Q 2016.

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2016 Nickel Metal Hydride Nickel Cadmium Lead Acid 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

MARCH 4, 2011

in partnership with Kyoto University, has developed a lower temperature molten-salt rechargeable battery that promises to cost only about 10% as much as lithium ion batteries. The new battery uses sodium-containing substances melted at a high temperature. The Nikkei reports that Sumitomo Electric Industries Ltd.,

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Green Car Congress

JULY 28, 2023

The researchers made an anode from the laser-scribed material and tested it in a lithium-ion battery over 1000 charge-discharge cycles. This could help to develop a new generation of rechargeable batteries that use cheaper and more abundant metals than lithium, for example. Resources Bayhan, Z., El-Demellawi, J.

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Green Car Congress

MARCH 19, 2014

Antimony has long been regarded as a promising anode material for high-performance lithium-ion batteries as this metalloid exhibits a high charging capacity—a factor of two higher than that of commonly used graphite. —Maksym V. doi: 10.1021/nl404165c.

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Driivz

NOVEMBER 2, 2023

Ions (electrons) flow between the electrodes, passing through the electrolyte, to create an electric current. Another approach under development is adding lithium salt to the electrolyte of lithium-ion batteries to reduce flammability. All three components offer opportunities for improvement.

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Battery Batteries Lithium Ion Sodium 52

Green Car Congress

JANUARY 22, 2020

Domestic production of lithium, the lightest of elemental metals, is considered a priority for the US. It is essential for the manufacturing of lithium-ion batteries commonly used for everything from electric vehicles to cell phones and laptops. Credit: Oak Ridge National Laboratory.

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Waste Water United States Davis 314

Green Car Congress

DECEMBER 4, 2013

New composite materials based on selenium (Se) sulfides used as the cathode in a rechargeable lithium-ion battery could increase Li-ion density five times, according to research carried out at the US Department of Energy’s Advanced Photon Source at Argonne National Laboratory. Credit: ACS, Cui et al. Click to enlarge.

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Li-ion Energy Lithium Ion Lithium Sulfur 225

Green Car Congress

JULY 6, 2016

Materials researchers at the Swiss Paul Scherrer Institute PSI in Villigen and the ETH Zurich have developed a very simple and cost-effective procedure for significantly enhancing the performance of conventional Li-ion rechargeable batteries by improving only the design of the electrodes without changing the underlying materials chemistry.

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Li-ion Battery Batteries Lithium Ion 170

Baua Electric

JULY 21, 2024

Last December, the company announced it is investing INR 800 crore to build a new plant near Sambalpur in Odisha to enhance capacity of fine quality aluminium foil used in rechargeable batteries for EVs and energy storage systems.

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Auto Parts Personal Lithium Ion 52

Green Car Congress

DECEMBER 18, 2014

All hybrid, plug-in hybrid and full electric vehicles equipped with high-voltage, advanced rechargeable battery systems also utilize a second electrical system on 12V level for controls, comfort features, redundancy and safety features. This electrical system is in all cases supplied by a 12V lead-based battery, the groups said.

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Nickel Metal Hydride Industry Industrial Batteries 186

Green Car Congress

AUGUST 2, 2012

Temperature Regulation for Lithium-Ion Cells. environment of a lithium-ion battery in real-time. Strain Estimation Technology for Lithium-Ion Batteries. tracking physical expansion and contraction of lithium-ion. Advanced Sodium Battery. today’s Li-ion car batteries. Laboratory.

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Energy Storage Grid Electric Vehicles Energy 299

Green Car Congress

MARCH 11, 2010

GE is developing improvements to its sodium metal halide batteries for use in a new generation of cleaner locomotives and stationary applications to smooth intermittent renewable power generation as it interconnects with the grid and critical load back-up power and other applications. Next-generation lithium-ion rechargeable batteries.

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Energy Storage New York Commercial Lithium Ion 218

Green Car Congress

MAY 14, 2010

Although direct chemical reactions between water and certain metals—alkali metals including lithium, sodium and others—can produce a large amount of hydrogen in a short time, these reactions are too intense to be controlled. the high-school chemistry demonstration of the violent reaction between sodium and water.).

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Water Lithium Ion Li-ion Hydrogen 186

Green Car Congress

DECEMBER 29, 2014

Researchers from Nanyang Technical University (NTU) in Singapore have shown high-capacity, high-rate, and durable lithium- and sodium-ion battery (LIB and NIB) performance using single-crystalline long-range-ordered bilayered VO 2 nanoarray electrodes. f) The corresponding SEM images (fine structure in inset). Click to enlarge.

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Li-ion Ni-Li Sodium Batteries 186

Green Car Congress

MARCH 27, 2018

Conventional electrolytes used in lithium-ion batteries are not suitable for lithium-metal batteries because they will lead to dendritic growth and very low Coulombic ef?ciency It was able to retain 80% of its initial charge after 700 cycles of discharging and recharging. ciency (CE) of LMAs.

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Li-ion Batteries Battery Lithium Ion 150

Green Car Congress

JUNE 12, 2013

Schematics of Li + /Na + mixed-ion battery. Lithium-intercalation compounds and sodium-intercalation compounds are used for anode and cathode, respectively. Among these, the Ningbo team notes, is that only a couple of materials have been reported for the deintercalation/intercalation of sodium ions in aqueous media.

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Li-ion Batteries Battery Sodium 170

Green Car Congress

AUGUST 24, 2016

Described in a paper published in the RSC journal Energy & Environmental Science , the smart membrane separator could enable the design of a new category of rechargeable/refillable energy storage devices with high energy density and specific power that would overcome the contemporary limitations of electric vehicles. Click to enlarge.

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Blink Charging

FEBRUARY 27, 2024

Even with current lithium-ion technology, EV batteries showcase impressive durability and sustained energy retention. However, an electric car’s lithium-ion battery may last as long as the vehicle itself. Battery technology monitors the battery State of health (SoH), indicating degradation and remaining capacity.

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Range Charging Lithium Ion United States 85

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. Ouchi et al.

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Molten Salt MIT Batteries Battery 150

Cars That Think

NOVEMBER 1, 2023

A team of biologists built a custom Kinefox GPS tracker that wildlife—including this European bison test subject—can recharge simply by moving around as usual. In work published in PLoS One in May, they detailed the Kinefox, a GPS tracker that wildlife can recharge simply by moving.

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Green Car Congress

MARCH 7, 2018

Lithium-metal batteries are among the most promising candidates for high-density energy storage technology, but uncontrolled lithium dendrite growth, which results in poor recharging capability and safety hazards, currently is hindering their commercial potential. —Hanqing Jiang.

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Li-ion Arizona Lithium Ion Sodium 150

Driivz

AUGUST 1, 2022

During non-peak times, the EVs would draw energy for recharging. Efforts continue to find an alternative to today’s lithium-ion batteries that is lower cost, faster to charge, longer-lived, and does not depend on scarce minerals. New chemistries such as sodium-ion offer promise of incremental improvement.

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Get Electric Vehicle

MARCH 31, 2021

Currently, lithium-ion batteries are being used to power the car. There are some interesting advances in the works for other lithium-ion alternatives. Along with sodium-based alternatives, could soon supplant the seemingly obsolete lithium-ion battery. #2. Better Battery.

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Electric Vehicles Vehicles Lithium Ion Solar 52

Green Car Congress

JANUARY 18, 2017

In a review paper in the journal Nature Materials , Jean-Marie Tarascon (Professor at College de France and Director of RS2E, French Network on Electrochemical Energy Storage) and Clare Gray (Professor at the University of Cambridge), call for integrating the sustainability of battery materials into the R&D efforts to improve rechargeable batteries.

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