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

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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Lithium Sulfur Li-ion Lithium Ion Power 150

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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Lithium Sulfur Li-ion Companies Power 231

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

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

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 This is the highest performing sulfur cathode in the world, as far as we know.

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Lithium Sulfur Batteries Battery Energy Storage 231

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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Lithium Sulfur Batteries Battery Carbon 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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Conversion Li-ion Lithium Sulfur Carbon 150

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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Lithium Ion Polymer Lithium Sulfur Li-ion 220

Green Car Congress

MAY 11, 2009

Saft has signed an agreement with ESMA , a Russian company, to cooperate in the development, production and commercialization of supercapacitors based on ESMA’s technology. The agreement enables Saft to add the new supercapacitor technology to its portfolio of leading edge battery technologies.

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Nickel Cadmium Ni-Li Nickel Metal Hydride Diesel 150

Green Car Congress

MARCH 30, 2018

Researchers at Rensselaer have developed a new technique using heat to enable self-healing lithium-metal anodes to eliminate dangerous dendrite buildup, paving the way for higher energy density battery technologies. The Rensselaer researchers’ proposed solution takes advantage of the battery’s internal resistive heating.

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Li-ion Lithium Sulfur Lithium Ion Batteries 210

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

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

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

Seeo’s technology will require quite a bit more investment and time before it is ready for a commercial debut. 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. Earlier post.).

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Li-ion Buy Batteries Battery 150

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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Li-ion Design Saudi Arabia Lithium Sulfur 418

Green Car Congress

AUGUST 10, 2011

Light-weighting materials : Five projects awarded to accelerate commercial availability of lighter weight vehicles using advanced materials that dramatically reduce vehicle weight while maintaining the highest safety standards. Vehma International of America, Inc. Miltec UV International, LLC. DENSO International America, Inc.

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Carbon Fiber Lithium Ion Li-ion Vehicles 268

Green Car Congress

MAY 28, 2015

Small businesses that win awards in these programs keep the rights to any technology developed and are encouraged to commercialize the technology. While the original charter of the program focused on technological innovation, the current programs have evolved to have a greater focus on commercialization. Organization. Description.

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Li-ion Battery Powered Engine Lithium Ion 150

Green Car Congress

SEPTEMBER 28, 2011

Second, because the Department neither manufactures nor sells commercial-scale energy technologies, our work must be relevant to the private sector, which is the agent of deployment. While some next-generation batteries have shown promise in the laboratory, they require significant R&D before they can become commercial products.

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Transportation Fuel Economy Light Fuel 218

Green Car Congress

MAY 16, 2014

Researchers at Tsinghua University have combined two types of carbon materials to create a new composite sulfur cathode material for a high-energy and high-power lithium-sulfur battery. The team will present a paper on their work at the upcoming 17 th International Meeting on Lithium Batteries in June in Como, Italy.

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Lithium Sulfur Carbon Hybrid Energy 210

Green Car Congress

NOVEMBER 28, 2012

gas, the first step in the commercial process of converting natural. temperature ranges similar to internal combustion engines. The Georgia Tech team will improve the internal structure. manufacturing process for lithium-ion batteries that reduces. Lithium-Sulfur Batteries. commercial and military market.

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2012 Energy Lithium Sulfur Conversion 240

Green Car Congress

FEBRUARY 14, 2012

Ovonic is the inventor of the NiMH technology as it is used today, and has a patent portfolio of 97 US and international patents and patent applications in this field. The company also has a battery materials research facility in Troy, Mich. All major producers of NiMH batteries are currently working under license from Ovonic. Earlier post.).

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NiMH Nickel Metal Hydride Li-ion Batteries 239

Cars That Think

DECEMBER 24, 2023

The prototype’s success encouraged several of the principal investigators to spin off a company, called Influit Energy , to commercialize the technology. For the military, nanoelectrofuel batteries have obvious advantages over lithium-ion batteries as well as internal combustion engines, Kofford says. Similarly, the U.S.

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Lithium Ion Batteries Battery Li-ion 145

Charged EVs

FEBRUARY 7, 2023

It’s really up to the battery manufacturers and the automakers as to which physical configuration to use, and then of course the internal chemistry configuration. There’s a lot of moving parts with respect to battery chemistry—there’s lithium-iron-phosphate, then you’ve got nickel-cobalt-manganese.

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Future Batteries Battery Li-ion 112