Green Car Congress

DECEMBER 11, 2016

However, none of these changes are sufficient to reach the DOE energy storage target of $125 kWh by 2020 , the study found. Historical prices and future cost predictions for lithium-ion batteries. These packs also use cylindrical lithium-ion cells, a departure from the prismatic cells examined in previous models.

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Li-ion Lithium Ion Price Batteries 150

Green Car Congress

MARCH 28, 2022

Lithium-sulfur batteries are prospects for future batteries as they are made from cheaper and more environmentally friendly materials than lithium-ion batteries. They also have higher energy storage capacity and work well at much lower temperatures. However, they suffer from short lifetimes and energy loss.

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Lithium Sulfur Batteries Battery Li-ion 195

Green Car Congress

FEBRUARY 26, 2019

Testing solid-state battery technology on the Moon is aimed at supplying the burgeoning lunar industry with a stable energy storage solution. Lithium-ion batteries with liquid electrolytes are not suitable for lunar conditions. PO 4 ) 3 or Li 7 La 3 Zr 2 O 12 ) at IMLB 18.

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Plug-in Plug Luxembourg Batteries 322

Green Car Congress

JUNE 12, 2012

A123 Systems introduced Nanophosphate EXT ( EX treme T emperature), a new lithium-ion battery technology capable of operating at extreme temperatures without requiring thermal management. We feel that we have erased the cold cranking deficit—the Achilles heel [for Li-ion] from a performance perspective against lead acid. ”

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Li-ion Lead Acid Lithium Ion Hybrid 359

Green Car Congress

JULY 8, 2013

The working concept of I3 – /I – redox reaction in the aqueous Li-I 2 battery. A team from Japan’s RIKEN, led by Hye Ryung Byon, has developed a lithium-iodine (Li-I 2 ) battery system with a significantly higher energy density than conventional lithium-ion batteries. Energy density was ~0.35

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Li-ion Ni-Li Energy Batteries 255

Green Car Congress

OCTOBER 10, 2017

Stanford researchers have developed a sodium-ion battery (SIB) that can store the same amount of energy as a state-of-the-art lithium ion, at substantially lower cost. The researchers focused mainly on the favorable cost-performance comparisons between their sodium-ion battery and lithium.

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Sodium Li-ion Batteries Battery 186

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. —Herya and Sundaresan. plugin EVs to Tesla’s 85 kWh battery pack).

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Energy Storage Energy Power Powered 150

Green Car Congress

MARCH 22, 2016

Material scientists at Lawrence Livermore National Laboratory have found that certain graphene metal oxide (GMO) nanocomposites increase capacity and improve cycling performance in lithium-ion batteries. The research appears on the cover of the 21 March edition of the Journal of Materials Chemistry A. open pore space).

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Li-ion Lithium Ion Conversion 2000 150

Green Car Congress

NOVEMBER 2, 2012

Comparison of the discharge capacity and coulombic efficiency of MPSPs/PPAN anodes at various ratios versus cycle number. This performance combined with low cost processing yields a competitive anode material that will have an immediate and direct application in lithium ion batteries, according to the research team.

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Li-ion Universal Batteries Battery 240

Green Car Congress

MAY 2, 2015

Spurred by desperate demands for safe LIBs, all-solid-state lithium batteries (ASLBs) using noninflammable inorganic solid electrolytes (SEs) have attracted significant attention as ultimately safe energy storage device. LiPON (Li 3.3 —Nam et al. Credit: ACS, Nam et al. Click to enlarge. 5b00538.

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Li-ion Batteries Battery South Korea 150

Green Car Congress

APRIL 15, 2013

On the extreme right, the normal voltage curve is shown for comparison. Ours is the first study that has specifically looked for a memory effect in lithium-ion batteries. —Professor Petr Novak, Head of the Electrochemical Energy Storage Section at the PSI and co-author. Sasaki et al. Click to enlarge.

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Li-ion Lithium Ion Batteries Battery 244

Green Car Congress

MAY 15, 2015

E-bike powered by Faradion prototype Na-ion battery pack. 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.,

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Sodium Concept Li-ion Lithium Ion 150

Green Car Congress

DECEMBER 31, 2012

Discharge capacity (left axis) and Coulombic efficiency (right axis) of the Li 2 S-C cathode as a function of cycle number. Researchers at Cornell University are proposing a new scheme for cathodes for lithium-sulfide batteries ( earlier post ) to prevent lithium polysulfide dissolution and shuttling during electrochemical cycling.

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Li-ion Lithium Ion Batteries Battery 257

Charged EVs

APRIL 1, 2024

The economic benefits of recycling Li-ion batteries are clear, but at present, only a small percentage of them are recycled. The two main processes for recycling lithium-ion batteries are pyrometallurgy and hydrometallurgy. There are currently two main processes for recycling lithium-ion batteries.

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Building Batteries Battery Lithium Ion 96

Green Car Congress

JUNE 1, 2015

Stanford University scientists have created a new ultrahigh surface area three-dimensional porous graphitic carbon material that significantly boosts the performance of energy-storage technologies. Electrochemical performance of 3D HPG carbon for Li−S batteries. (a) b) Long-term cycling stability of HPG carbon/polysulfide (3.2

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Energy Storage Carbon Lithium Sulfur Energy 150

Green Car Congress

SEPTEMBER 23, 2009

Researchers at Dalhousie University in Halifax, Nova Scotia have called for new tools that can more accurately measure an electrochemical cell’s Coulombic efficiency (CE) when evaluating cycle life of lithium-ion cells as well as other battery chemistries.

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Li-ion Lithium Ion Charging Batteries 186

Green Car Congress

JUNE 17, 2011

(A) Energy storage potential (ESP) based on annual production of the elements. On the order of 1 billion 40 kWh Li-based EV batteries could be built with the currently estimated reserve base of lithium, according to a recent study by researchers from Lawrence Berkeley National laboratory and the University of California, Berkeley.

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Ni-Li Li-ion Energy Storage Batteries 268

Green Car Congress

MARCH 22, 2016

The scientists synthesized two crystal materials that show great promise as lithium superionic conductors for use as solid electrolytes for Li-ion batteries. The materials, reported in a paper in the journal Nature Energy , feature an exceptionally high conductivity (25 mS cm −1 for Li 9.54 New Li 9.54

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Japan Li-ion Batteries Battery 150

Green Car Congress

JANUARY 31, 2010

Comparison of the rate performance of CNT@TiO2, TiO 2 -free CNT, and CNT-free TiO 2 sample between voltage limits of 0.01-3 Researchers in China and Germany have coated carbon nanotubes (CNT) with a nanoporous layer of TiO 2 to create coaxial nanocables for use as electrode materials in Li-ion batteries (LIB). Click to enlarge.

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Li-ion Energy Carbon Lithium Ion 218

Green Car Congress

FEBRUARY 26, 2015

Researchers at Pacific Northwest National Laboratory (PNNL) have developed a new zinc-polyiodide redox flow battery offering more than two times the energy density of the next-best flow battery used to store renewable energy and support the power grid. Source: Li et al. Click to enlarge.

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Li-ion Energy Batteries Battery 150

Green Car Congress

AUGUST 18, 2011

Energy storage. Energy storage power. Energy capacity. H 2 storage capacity. They are now accompanied by the lithium-ion batteries which store energy that is recovered during braking; the new hybrid is able to run for several kilometers on battery power alone. Earlier post.). Net weight.

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Hybrid Lithium Ion Li-ion 2003 225

Green Car Congress

JANUARY 18, 2017

We need new storage technologies if more renewables are to be used on the electrical grid; similarly, the electrification of transport requires much cheaper and longer-lasting batteries. The size of these batteries (in comparison to those used for portable electronics) places severe pressure on materials resources. Elemental resources.

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Li-ion Ni-Li Batteries Battery 150

Baua Electric

APRIL 1, 2024

The economic benefits of recycling Li-ion batteries are clear, but at present, only a small percentage of them are recycled. The two main processes for recycling lithium-ion batteries are pyrometallurgy and hydrometallurgy. There are currently two main processes for recycling lithium-ion batteries.

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Building Batteries Battery Charging 52

Green Car Congress

MAY 9, 2017

The lithium-sulfur battery is considered a promising candidate for future high-energy storage devices. The materials required are inexpensive, environmentally friendly, and readily available, and the battery theoretically can deliver around three times as much energy as today’s widely used lithium-ion battery.

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Lithium Sulfur Li-ion Lithium Ion Batteries 150

Green Car Congress

DECEMBER 5, 2013

Researchers at Berkeley Lab and its Advanced Light Source have developed a new soft X-ray spectroscopy technique that can measure the migration of ions and electrons in an integrated, operating battery electrode. Lithium-ion battery (LIB) technology provides a high-efficiency solution for energy storage.

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Batteries Battery Charging Li-ion 286

Green Car Congress

APRIL 11, 2015

A team at Beihang University in China has synthesized cathode materials for Li-sulfur batteries consisting of vertically aligned sulfur–graphene (S-G) nanowalls on electrically conductive substrates. Electrochemical properties of vertically aligned S-G nanowalls as Li-S battery cathode. (a) V versus Li/Li+ at a sweep rate of 0.5

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Li-ion Batteries Battery Lithium Sulfur 150

Green Car Congress

MARCH 25, 2009

The polyhedra aid the eye in seeing the ions grouped as (green) Fe/Mg-enclosing octahedra and (yellow) phosphate tetrahedra. The (blue) oxygen ions are made very small to permit viewing of the arrangement of the other ions. a provider of lithium-ion batteries, modules and packs. Click to enlarge. ton trucks. “

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Li-ion Batteries Battery 2008 150

Green Car Congress

OCTOBER 15, 2009

Researchers from the Fraunhofer Institute for Chemical Technology ICT in Pfinztal near Karlsruhe are developing improved redox flow batteries for automotive applications in an attempt to address storage capacity and charging time limitations of current Li-ion battery solutions for electric vehicles. Jens Noack and Jens Tübke.

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Batteries Battery Li-ion Lithium Ion 191

Green Car Congress

FEBRUARY 2, 2013

Advanced Electrolytes for Next-Generation Lithium Ion Chemistries. There is an emphasis on developing and improving energy storage technologies, as they are one of the most critical components needed to enable the wide-spread commercialization of electric drive vehicles. Lubricant Formulations to Enhance Fuel Efficiency.

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Li-ion Fuel Vehicles Lithium Ion 240

Green Car Congress

SEPTEMBER 23, 2021

A new white paper published by the Argonne National Laboratory Collaborative Center for Energy Storage Science (ACCESS) outlines a clear set of battery requirements and research and development needs to accelerate the commercialization of electric propulsion for aviation—from air taxis in the near term to 737 class aircraft in the long term.

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Batteries Battery Lithium Ion Li-ion 459

Green Car Congress

FEBRUARY 26, 2018

Researchers from the Technical University of Munich (TUM), with colleagues from the Helmholtz Institute Ulm (HIU), have evaluated the current challenges and requirements for the large-scale production of all-solid-state lithium-ion and lithium metal batteries. 1 and specific energies above 300 Wh kg ?1 Schnell et al.

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Li-ion Lithium Ion Production Batteries 199

Green Car Congress

MARCH 15, 2010

Comparison of gravimetric and volumetric energy densities for four different types of 2016 coin cells. The Li/CF x battery affords a significant improvement over both primary lithium and alkaline batteries. Highest theoretical energy density (~2180 Wh/kg) among primary lithium systems. Source: Contour.

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Batteries Battery Carbon Li-ion 186

Green Car Congress

NOVEMBER 1, 2016

a leading developer and manufacturer of ultracapacitor-based energy storage and power delivery solutions, announced the first commercial application of lithium-ion capacitors, developed in conjunction with China Railway Rolling Stock Corporation (CRRC-SRI), China’s largest rail manufacturer. Maxwell Technologies, Inc.,

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Li-ion Lithium Ion China Commercial 150

Green Car Congress

MARCH 15, 2011

Classification of potential electrical storage for stationary applications. published in the ACS journal Chemical Reviews , reviews in detail four stationary storage systems considered the most promising candidates for electrochemical energy storage: vanadium redox flow; sodium-beta alumina membrane; lithium-ion; and lead-carbon batteries.

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Li-ion Energy Storage Grid Carbon 231

Green Car Congress

FEBRUARY 4, 2009

Comparison of Fuel Consumption, Fun to Drive and System Cost of the different powertrain concepts. AVL says that its smart recharging concept guarantees the filling of the “torque gap” at low speeds under all circumstances of acceleration even with a small energy storage system. Click to enlarge. Click to enlarge.

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Hybrid Concept Downsizing Fuel 150

Green Car Congress

FEBRUARY 17, 2014

Credit: ACS, Li et al. A conventional battery pack using graphite anode with the same capacity was the a basis for comparison of the life cycle impact results. —Li et al. —Li et al. Click to enlarge. The study is published in the ACS journal Environmental Science & Technology.

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Li-ion Batteries Battery Milwaukee 265

Green Car Congress

MAY 9, 2016

The scientists used this advanced technique, described in an open-access paper in Nature Communications , to observe the discharge of a lithium-ion battery cell containing nanoparticles of magnetite—an inexpensive, nontoxic, high-conducting, high-energy-storage material. Spinel transition metal oxides—e.g.,

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