Electric Vehicles India

AUGUST 30, 2021

Researches developed EV batteries that store 6 times more charge than common ones . An international team of researchers led by Stanford University has developed rechargeable batteries that store the charge up to 6 times more than the normal currently available commercial ones.

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Store Sodium Batteries Battery 69

Green Car Congress

DECEMBER 13, 2016

Researchers at the University of Texas at Austin, including Prof. With this glass, a rechargeable battery with a metallic lithium or sodium anode and an insertion-compound as cathode may require a polymer or liquid catholyte in contact with the cathode. eV, which promises to offer acceptable operation at lower temperatures.

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Low Cost Recharge Austin Li-ion 150

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. V and charges at 4.2-4.4 Credit: ACS, Lu et al.

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Sodium Water Li-ion Texas 218

Green Car Congress

APRIL 28, 2015

PATHION is working on a derivative for Li-sulfur batteries as well as a derivative that could be applied in a sodium-ion battery. In combination, this cathode and electrolyte have resulted in a significant improvement in charge efficiency with a longer cycle life. Lithium sulfur.

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Li-ion Sodium Lithium Sulfur Batteries 150

Green Car Congress

NOVEMBER 30, 2013

Schematic representation of the super-valent battery during charge/discharge process. A team from the University of Science and Technology Beijing is proposing a new super-valent battery based on aluminium ion intercalation and deintercalation. Wang et al. Click to enlarge.

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Recharge Li-ion Batteries Battery 240

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. 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.

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Batteries Battery MIT Lithium Ion 199

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.

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Li-ion Sodium Austin Batteries 150

Green Car Congress

JANUARY 25, 2018

A battery, based on electrodes made of sodium and nickel chloride and using thea new type of metal mesh membrane, could be used for grid-scale installations to make intermittent power sources such as wind and solar capable of delivering reliable baseload electricity. Al 2 O 3 membrane.

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MIT Power Storage Grid Sodium 150

Cars That Think

NOVEMBER 1, 2023

But we do actually need that energy to be generated,” says Alper Bozkurt, who with Veena Misra codirects the Center for Advanced Self-Powered Systems of Integrated Sensors and Technologies (ASSIST) at North Carolina State University. The group fabricated their device using CFRP, sodium potassium niobate (KNN) nanoparticles, and epoxy resin.

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Energy Solar Carbon Fiber Universal 136

Green Car Congress

FEBRUARY 18, 2013

charge cycle, K?O Researchers at Ohio State University (OSU) have demonstrated the concept of a potassium-air (K?O In a paper published in the Journal of the American Chemical Society , they reported a charge/discharge potential gap smaller than 50 mV at a current density of 0.16 V), which contributes to the low rechargeability.

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Lithium Air Batteries Battery Concept 319

Green Car Congress

JANUARY 30, 2012

A team from Stanford University and Ruhr-Universität Bochum have demonstrated the novel concept of a “desalination battery” that uses an electrical energy input to extract sodium and chloride ions from seawater and to generate fresh water. The electrodes are then recharged in this solution, releasing ions and creating brine.

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Concept Batteries Battery Sodium 246

Green Car Congress

JUNE 8, 2022

Researchers at Tohoku University have devised a means to stabilize lithium or sodium depositions in rechargeable batteries, helping keep their metallic structure intact. Multivalent cation additives modify the solvation structure of lithium or sodium cations in electrolytes and contribute to flat electrodeposition morphology.

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Recharge Li-ion Sodium Batteries 243

Green Car Congress

MARCH 23, 2015

These carbonaceous electrodes could also be used for rechargeable sodium-ion batteries. Research findings indicate that the new anodes can charge faster and deliver higher specific capacity compared to commercially available graphite anodes, Pol said. The researchers cycled the anodes 300 times without significant capacity loss.

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Li-ion Convert Batteries Battery 150

Green Car Congress

AUGUST 24, 2016

A team at the Ohio State University has developed a membrane that regulates bi-directional ion transport across it as a function of its redox state and that could be used as a programmable smart membrane separator in future supercapacitors and redox flow batteries. plugin EVs to Tesla’s 85 kWh battery pack). —Herya and Sundaresan.

Energy Storage 150

Energy Storage Energy Power Powered 150

Green Car Congress

MARCH 11, 2010

The awards are being made to companies and universities across New York that are involved in advanced research and development of energy storage applications that could benefit transportation, utility Smart Grid applications, renewable energy technologies, and other industries. Next-generation lithium-ion rechargeable batteries.

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Energy Storage New York Commercial Lithium Ion 218

Green Car Congress

JANUARY 9, 2013

a) Charge/discharge capacity and Coulombic efficiency over 1,000 cycles at 0.5 Researchers at Stanford University and SLAC led by Stanford associate professor Yi Cui have used a sulfur–TiO 2 yolk–shell design for a cathode material for a lithium-sulfur battery that achieved an initial specific capacity of 1,030? Click to enlarge.

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Lithium Sulfur Batteries Battery Energy Storage 231

Green Car Congress

JUNE 7, 2011

as a function of charge/discharge cycles at different charge/discharge current densities of. The resulting improved electrical capacity and recharging lifetime of the nanowires. Lithium-ion rechargeable batteries perform well, but are too expensive for widespread use on the grid. C), 24 (0.2 C), 60 (0.5 Credit: Cao et al.

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Sodium Recharge Li-ion Batteries 218

Green Car Congress

NOVEMBER 25, 2009

In partnership with a consortium of local research institutions, this project deploy smart grid systems at partners’ university campus properties and technology transfer laboratories. Demonstration of Sodium Ion Battery for Grid Level Applications. (DOE funding $75,161,246, total project value with cost share $150,322,492). 10,792,045.

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Energy Storage Grid Energy Wind 270

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. Earlier post.). 160 mA·h/g -1.

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Li-ion Energy Lithium Ion Lithium Sulfur 225

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. Rechargeable metal-air batteries. Advanced Li-ion and multivalent ion batteries.

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MIT Li-ion Batteries Battery 150

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. The VO 2 nanoarrays are supported on graphene foam (GF) and coated with a thin (?2

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Li-ion Ni-Li Sodium Batteries 186

Green Car Congress

AUGUST 2, 2012

batteries during charge and discharge cycles. Utah State University. Utah State University will develop electronic hardware and. Pennsylvania State University. Pennsylvania State University is developing an innovative. Washington University. Washington University in St. These compact. a battery pack.

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Energy Storage Grid Electric Vehicles Energy 299

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

Tony Karrer Delicious EVdriven

APRIL 28, 2009

Price tag: about $25,000, made from 95% recyclable materials with a top speed of 65 miles per hour and range of 110 miles per charge. It is aggressively in talks with Portland General Electric Plug-In Charging Stations , ( POR ) and other states including Michigan, and California that are scrambling to offer incentives. before 2010.

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Manufacturer Electric Cars Cars i-MiEV 34