Green Car Congress

MAY 15, 2009

Sion Power Corporation and BASF SE have signed a Joint Development Agreement (JDA) to accelerate the commercialization of Sion Power’s proprietary lithium-sulfur (Li-S) battery technology for the electric vehicle (EV) market and other high-energy applications. Configuration of a Li-S cell. Click to enlarge. Click to enlarge.

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Green Car Congress

JANUARY 4, 2020

An international team of researchers led by Monash University has developed an ultra-high capacity Li-S battery that has better performance and less environmental impact than current lithium-ion products. Lithium-sulfur batteries can displace lithium-ion by delivering higher specific energy. Hollenkamp, Matthew R.

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Lithium Sulfur Lithium Ion Li-ion Batteries 150

Green Car Congress

MAY 31, 2013

Oxis Energy, a UK-based developer of lithium-sulfur batteries, reported via Twitter that one of its standard polymer Li-S pouch cells surpassed 450 cycles this week. Battery systems using metallic Lithium offer very high specific energy; sulfur represents a natural cathode partner for metallic Li. Click to enlarge.

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Polymer Lithium Sulfur Energy Singapore 199

Green Car Congress

DECEMBER 27, 2011

Lithium-sulfur battery company Sion Power recently reported to the US Securities and Exchange Commission (SEC) that it raised $50 million in equity sold to undisclosed investors. Lithium-Sulfur Batteries. Lithium-Sulfur batteries (LSBs) use a lithium metal anode and a soluble polysulfide cathode.

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Baua Electric

JANUARY 24, 2024

Among those projects, battery tech startups Lyten and Zeta Energy, as well as manufacturing company Coherent, stand out – because they’re working on lithium- sulfur batteries. million for R&D related to hydrogen internal combustion engines for heavy-duty vehicles.

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Green Car Congress

JUNE 17, 2013

Oxis Energy, a UK-based developer of lithium-sulfur batteries ( earlier post ), has published a video showing nail testing of one of its Li-sulfur batteries and a standard lithium cobalt oxide Li-ion cell. Oxis Lithium Sulfur cell: 2.1V, 4A. Li-ion cell: LiCoO 2 , 3.7V, 4Ah.

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Li-ion Lithium Sulfur Energy Lithium Ion 210

Green Car Congress

JULY 1, 2015

Bosch holds a 50% stake with GS Yuasa International Ltd. said it has developed a next-generation lithium-sulfur battery with three times the capacity of existing products. KG, headquartered in Stuttgart, was set up in November 2013. and Mitsubishi Corporation each holding 25%. Earlier post.).

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Green Car Congress

JUNE 23, 2016

The researchers said that their work, published in the Proceedings of the National Academy of Sciences (PNAS), represents a significant breakthrough to enable high performance lithium batteries. Using lithium metal in organic liquid electrolyte systems faces many challenges in terms of battery performance and safety. La 3 Zr 2 Al 0.2

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Li-ion Lithium Sulfur Batteries Battery 199

Green Car Congress

JUNE 6, 2013

Researchers at Oak Ridge National Laboratory (ORNL) have designed and tested an all-solid lithium-sulfur battery with approximately four times the energy density of conventional lithium-ion technologies. A paper on their work is published in the journal Angewandte Chemie International Edition. Dudney, N. and Liang, C.

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Li-ion Lithium Sulfur Lithium Ion Batteries 239

Baua Electric

FEBRUARY 1, 2024

Some of these are also focused on advancing battery technology—three companies and four educational institutions will receive multi-million-dollar grants to research lithium-sulfur batteries. million for R&D related to hydrogen internal combustion engines for heavy-duty vehicles. Clemson University will receive $2.5

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Transportation Lead Acid Lithium Sulfur Batteries 52

Green Car Congress

MARCH 2, 2018

million) in Li-Sulfur battery company OXIS Energy. The investment is Aerotec’s first international venture. Established in 2005, OXIS Energy has developed, and continues to advance, an innovative Lithium Sulfur (Li-S) battery chemistry. Aerotec, a Brazilian Private Equity fund, will invest £3.75 million (US$5.2

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Brazil Li-ion Companies Energy 199

Green Car Congress

FEBRUARY 10, 2015

A team from the China University of Geosciences has taken a novel approach to stabilizing Lithium-sulfur batteries by functionalizing the carbon-sulfur cathode with DNA. Rechargeable lithium/sulfur battery promises an appealing candidate for energy storage to power portable devices and electric vehicles.

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Green Car Congress

NOVEMBER 12, 2013

BASF Battery Materials will discuss its latest improvements in Nickel Metal Hydride (NiMH) battery technology for grid energy storage applications at the 8 th International Renewable Energy Storage Conference and Exhibition (IRES 2013), being held 18-20 November 2013 in Berlin, Germany.

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NiMH Energy Storage Nickel Metal Hydride Grid 236

Green Car Congress

JANUARY 9, 2013

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?mAh?g Click to enlarge. C and Coulombic efficiency of 98.4% over 1,000 cycles. Click to enlarge.

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Lithium Sulfur Batteries Battery Energy Storage 231

Green Car Congress

JANUARY 14, 2015

Lithium–sulfur batteries are one of the most promising candidates to satisfy emerging market demands, as they possess a theoretical capacity and energy density of 1,675 mAh g -1 and 2,500 kW kg -1 , respectively, superior to current lithium-ion batteries. The paper’s co-authors include Arnd Garsuch and Thomas Weiss of BASF.

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Lithium Sulfur Li-ion Lithium Ion Battery 150

Green Car Congress

OCTOBER 3, 2015

million) LISSEN (Lithium Sulfur Superbattery Exploiting Nanotechnology) project have developed a new energy-dense lithium-sulfur battery using a new lithium metal-free battery configuration based on the use of lithiated silicon as the anode and a nanostructured sulfur-carbon composite as the cathode.

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Lithium Sulfur Energy Batteries Battery 150

Green Car Congress

FEBRUARY 6, 2017

Lithium-sulfur batteries are one of the most promising alternatives for next-generation high-energy-density batteries; however, one of the main obstacles to widespread commercialization that still needs to be addressed is the polysulfide shuttle mechanism between the two electrodes. earlier post.). 2017.01.112.

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Green Car Congress

DECEMBER 16, 2014

Vasant Kumar at the University of Cambridge and Professor Renjie Chen at the Beijing Institute of Technology has devised a three-dimensional hierarchical sandwich-type graphene sheet-sulfur/carbon (GS-S/C ZIF8-D ) composite to address performance-related issues in Lithium-sulfur batteries such as low efficiency and capacity degradation.

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Carbon Li-ion Lithium Sulfur Batteries 218

Green Car Congress

MARCH 12, 2010

Rather than taking the more conventional approach of using a sulfur cathode and a lithium metal anode, Jusef Hassoun and Bruno Scrosati have developed a lithium-metal-free battery, using a carbon lithium sulfide composite as the cathode and a tin carbon composite anode. Hassoun and Scrosati.

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Green Car Congress

JULY 12, 2017

This increase in capacity enables the adoption of sophisticated model-based battery management and control enabling, for example, the BMS to estimate the state of the cells based on parameters that might be impractical or impossible to measure, such as instantaneous internal cell temperature.

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Batteries Battery Lithium Sulfur Lithium Ion 150

Green Car Congress

APRIL 2, 2021

Research in these five areas will progress over the next two years to 31 March 2023, subject to funding renewal of the Faraday Institution itself beyond March 2022. The reshaping of the projects was a complex process that involved senior researchers, industry experts, EPSRC, and a panel of internationally recognised independent experts.

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Commercial Lithium Ion Batteries Battery 218

Green Car Congress

APRIL 15, 2013

A University of Arizona-led international research team has developed a simple process for making lightweight plastics from elemental sulfur; the team has successfully used a new polymeric sulfur produced via the process as an electrode material for lithium-sulfur batteries. Chung et al. Click to enlarge.

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Oil-Sands Batteries Battery Arizona 225

Green Car Congress

AUGUST 31, 2016

Efforts to commercialize light-weight, energy-dense lithium-sulfur secondary batteries (2510 Wh kg –1 ) have been stalled by ongoing problems with the battery’s membrane, which limits cycle-life. Sepion’s polymer membrane technology provides a counterpoint, yielding long-lasting lithium-sulfur cells.

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Manufacturer EPRI Lithium Sulfur Carbon Fiber 150

Green Car Congress

MARCH 30, 2018

The Rensselaer researchers’ proposed solution takes advantage of the battery’s internal resistive heating. The RPI researchers first demonstrated this smoothening (healing) of the dendrites in a lithium-lithium symmetrical cell. Clark and Edward T. Crossan Professor of Engineering at Rensselaer and corresponding author.

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Li-ion Lithium Sulfur Lithium Ion Battery 210

Green Car Congress

JUNE 18, 2018

The cracks expose fresh Li underneath and locally enhance the Li-ion flux, which often results in dendritic Li deposition that could trigger internal short circuit and compromise battery safety. The team obtained high Coulombic efficiency of >99.4% was obtained at 1 mA cm ?2

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Li-ion Batteries Battery Lithium Sulfur 199

Green Car Congress

SEPTEMBER 17, 2014

A team from General Motors Global Research & Development Center in Michigan has developed a new double-layered core–shell structure of polymer-coated carbon–sulfur to confine better the sulfur/polysulfides in the electrode of lithium–sulfur (Li/S) batteries and to improve the batteries’ cycling stability and Columbic efficiency.

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GM Polymer Li-ion Lithium Sulfur 225

Green Car Congress

JUNE 16, 2009

Topics include improved anode materials, improved mechanisms for safety and management, electrode manufacturing, and lithium-sulfur chemistry. million for a project aimed at understanding and preventing internal short circuits in lithium-ion cells. The total DOE investment for these projects is up to $10.96 MaxPower Inc.

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Lithium Ion North Carolina Lithium Sulfur Li-ion 150

Green Car Congress

JUNE 13, 2016

Shortly, smart will be the only automaker worldwide to offer its entire model range both powered by internal combustion engines or operating on battery power. High-efficiency internal combustion engines and 48V hybrids. At its TecDay event in Stuttgart, Daimler said it will invest more than €7 billion (US$7.9 —Thomas Weber.

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Plug-in Plug Green Fuel 150

Green Car Congress

JULY 7, 2011

As well as developing materials for lithium-ion batteries, including solutions for anodes and separators, BASF is also researching future battery concepts such as lithium-sulfur or lithium-air. In addition to innovative materials for cathodes, BASF has recently also entered the field of electrolyte development.(

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Lithium Ion Batteries Battery Lithium Sulfur 223

Green Car Congress

AUGUST 5, 2011

The renewable energy projects are: Safe, high-performance lithium-sulfur batteries for electric vehicle applications. Goal: To enable broader use of biofuels in advanced internal combustion engines. An analytical-experimental technique for dynamic loads evaluation and structural identification (digital twins) of wind turbines.

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Universal Energy Lithium Sulfur Batteries 218

Green Car Congress

AUGUST 28, 2015

For now, solid-state batteries are the best positioned to take that crown, but other families like lithium-sulfur, high-voltage cathodes, and alternative ions are worth watching, too. Expectations should be managed, however.

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Li-ion Buy Batteries Battery 150

Green Car Congress

SEPTEMBER 16, 2013

A team from Beijing Institute of Technology (BIT) and the US Argonne National Laboratory has developed a new cathode material for Lithium-sulfur batteries: a multi-walled carbon nanotube/sulfur (MWCNT@S) composite with core–shell structure embedded into the interlay galleries of graphene sheets (GS). Credit: ACS, Chen et al.

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Li-ion Lithium Sulfur Carbon Recharge 218

Green Car Congress

DECEMBER 14, 2020

A team led by Professor Cheong Ying Chan at Hong Kong University Of Science And Technology (HKUST) Energy Institute, has proposed a novel cathode design concept for lithium-sulfur (Li-S) battery that substantially improves the performance of this kind of promising next-generation battery. To address these issues, Prof. Nanotechnol.

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Green Car Congress

MAY 11, 2009

In addition to the main cooperative agreement with ESMA, Saft has also signed a distribution agreement for the supercapacitors with KBi (Kold Ban International), a US company specializing in diesel engine starting systems that is already an established ESMA distributor for North America.

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Nickel Cadmium Ni-Li Nickel Metal Hydride Diesel 150

Green Car Congress

JULY 8, 2013

kWh l -1 cell ) by 2030 to enable electric vehicles to extend the driving range to a comparable level with gasoline-powered internal combustion engine vehicles (ca. kWh kg -1 cell (1.0 500 km) [311 miles].

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Li-ion Ni-Li Energy Batteries 255

Green Car Congress

AUGUST 10, 2011

Vehma International of America, Inc. This project will develop a high energy density lithium-sulfur cell technology that significantly reduces battery size, and improves performance and life. Miltec UV International, LLC. DENSO International America, Inc. Grantee Description. 10,000,000. Grantee Description.

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Carbon Fiber Lithium Ion Li-ion Vehicles 268

Green Car Congress

MAY 28, 2015

High Loading Lithium-Ion Electrode Architecture for Low Cost Electric Vehicle Batteries Ballast Energy, Inc. is developing the next generation of lithium-ion batteries for electric vehicles with a unique cost cutting innovation. Successful commercialization of its technology will contribute to more affordable electric vehicles.

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