Green Car Congress

MAY 22, 2017

Researchers at the Helmholtz-Zentrum Berlin für Materialien und Energie (HZB), with colleagues from Humboldt-Universität zu Berlin and University of Potsdam, have fabricated a nanomaterial made from nanoparticles of a titanium oxide compound (Ti 4 O 7 ) for use as a cathode material in lithium-sulfur batteries. Credit: HZB.

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Lithium Sulfur Batteries Battery Li-ion 236

Green Car Congress

SEPTEMBER 8, 2018

Although rechargeable lithium–sulfur (Li–S) batteries promise high energy density storage—particularly attractive for electric vehicle applications—the technology is currently limited by the shuttling polysulfides between the battery’s electrodes. Shruti Suriyakumar, A. Manuel Stephan, N. Angulakshmi, Mohamed H.

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Lithium Sulfur Batteries Battery Egypt 210

Green Car Congress

APRIL 3, 2018

Researchers at Rensselaer Polytechnic Institute (RPI) have now developed a method to use this cheap and abundant waste byproduct to build a components for lithium-sulfur batteries. The micropores provide sufficient space to capture substantial amounts of sulfur and accommodate the large volume change of sulfur during cycling.

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Lithium Sulfur New York Batteries Battery 199

Green Car Congress

APRIL 1, 2014

USC Viterbi School of Engineering professor Chongwu Zhou and his research team have developed a silicon nanoparticle anode and a sulfur-based cathode with low fabrication cost and high electrode performance for rechargeable lithium-sulfur batteries. sulfur (Li?S) S) battery cathodes.

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Lithium Sulfur Li-ion Lithium Ion Batteries 244

Green Car Reports

DECEMBER 6, 2024

Stellantis on Thursday announced an agreement with Texas-based Zeta Energy to develop lithium-sulfur batteries that could significantly reduce cost and pack weight, while boosting charging speed.

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Lithium Sulfur Lithium Ion Batteries Battery 159

CleanTechnica EVs

MAY 9, 2024

Automakers and other energy storage stakeholders are lining up to test new lithium-sulfur EV batteries from the US startup Lyten. The post Lithium-Sulfur EV Batteries To Be Tested By Automakers appeared first on CleanTechnica.

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Lithium Sulfur Energy Storage Batteries Battery 126

CleanTechnica EVs

SEPTEMBER 23, 2021

Lithium sulfur and lithium carbon batteries are almost ready for prime time.

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Lithium Sulfur Carbon Batteries Battery 145

Electrek

OCTOBER 15, 2024

Supermaterials trailblazer Lyten will invest over $1 billion to build the world’s first lithium-sulfur battery gigafactory in Reno, Nevada.

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Lithium Sulfur Nevada Batteries Battery 137

CleanTechnica EVs

JANUARY 14, 2022

A new biologically inspired battery membrane has enabled a battery with five times the capacity of the industry-standard lithium ion design to run for the thousand-plus cycles needed to power an electric car.

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Lithium Sulfur Lithium Ion Electric Vehicles Batteries 145

Green Car Congress

APRIL 19, 2020

Jian Liu and Prof.Zhongshuai Wu from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences have developed Fe 1-x S-decorated mesoporous carbon spheres as a cathode material for lithium-sulfur batteries. 1 ), and enhanced adsorption and electrocatalytic transition toward lithium polysulfides (LiPs).

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Lithium Sulfur Batteries Battery China 348

Green Car Congress

DECEMBER 19, 2014

In a paper published in the ACS Journal of Physical Chemistry Letters , the team suggested that this strategy is both of significance for the safe and effective use of Li 2 S as a cathode material and as a promising step toward the low-cost fabrication of metallic-lithium-free Li?S S batteries. 2500 Wh kg ?1 Batteries'

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Lithium Sulfur Austin Texas Batteries 230

Green Car Reports

MAY 25, 2023

Graphene has become a bit of a buzzword for startups in a range of areas, and it takes center stage in Lyten’s lithium-sulfur EV batteries. Ask futurists which materials have the potential to make our lives better in all sorts of ways, and odds are the resulting shortlist will include graphene.

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Lithium Sulfur Range Future Batteries 153

Green Car Congress

OCTOBER 22, 2018

Furthermore, the free-standing TiO/CNF-S cathodes developed with rapid sulfur melt infiltration (~5 sec) eradicate the need of inactive elements such as binders, additional current collectors (Al-foil) and additives. We have created freestanding porous titanium monoxide nanofiber mat as a cathode host material in lithium-sulfur batteries.

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Lithium Sulfur Li-ion Batteries Battery 207

CleanTechnica EVs

JANUARY 7, 2023

Researchers at Argonne National Laboratory say they have found ways to make stable lithium-sulfur batteries that last 700 cycles.

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Lithium Sulfur Batteries Battery Lithium Ion 128

Teslarati

JANUARY 14, 2022

The Ann Arbor, Michigan research facility is one of the best in the world, and Kotov, whose research focuses on the development of biomimetic nanocomposites, the self-assembly of nanoparticles, and chiral nanostructures, has worked to change the narrative on lithium-sulfur cells.

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Lithium Sulfur Michigan Universal Lithium Ion 145

Electrek

MAY 10, 2024

In a milestone, supermaterials trailblazer Lyten has shipped lithium-sulfur (Li-S) batteries to Stellantis and other US and EU OEMs for testing.

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Lithium Sulfur Batteries Battery Production 129

Green Car Congress

JUNE 7, 2020

Scientists from the Daegu Gyeongbuk Institute of Science and Technology, Korea, have developed a novel silica-based cathode for lithium–sulfur batteries, thereby enabling the realization of batteries that can last for more than 2,000 charge/discharge cycles. Life Lithium–Sulfur Battery.” Zhang, C., Amine, K.,

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Lithium Sulfur Batteries Battery Carbon 400

Green Car Congress

JUNE 15, 2023

developer of the Lyten 3D Graphene decarbonization supermaterials platform, commissioned its Lithium-Sulfur battery pilot line at its facility in Silicon Valley. The pilot line will deliver cells that exceed conventional Nickel-Cobalt-Manganese (NMC) lithium-ion battery gravimetric energy densities. Lyten, Inc., Earlier post.)

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Lithium Sulfur Batteries Battery Lithium Ion 283

Green Car Congress

OCTOBER 3, 2018

OXIS Energy UK has achieved 425 Wh/kg on a High Energy 16Ah pouch Lithium Sulfur (Li-S) cell design for HAPS applications (High Altitude Pseudo Satellites) and expects to achieve 450Wh/kg at cell level by the end of 2018. The battery module uses a High Power, Ultra-Light Lithium Sulfur pouch cell at 300 Wh/kg.

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Lithium Sulfur Energy 2019 Pollution 296

CleanTechnica EVs

DECEMBER 6, 2024

Despite its current troubles, Stellantis is pushing forward with big EV battery plans including new lithium-sulfur technology and a new lithium-ion battery factory in Indiana. The post New Lithium-Sulfur EV Battery Could Reverse The Ill Fortunes Of Stellantis appeared first on CleanTechnica.

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Lithium Sulfur Lithium Ion Indiana Batteries 114

Green Car Congress

MAY 26, 2023

Stellantis Ventures, the corporate venture fund of Stellantis, has invested in materials innovation and applications company Lyten to accelerate the commercialization of Lyten 3D Graphene applications for the mobility industry, including the LytCell Lithium-Sulfur EV battery ( earlier post ), lightweighting composites, and novel on-board sensing.

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Lithium Sulfur Batteries Battery Lithium Ion 300

Green Car Reports

MAY 25, 2023

Stellantis sees lithium-sulfur battery tech in its future. Volvo’s upcoming EX30 is going for the brand’s smallest-ever carbon footprint. And the BMW i5 looks much like a gasoline 5-Series. Is that a good thing? This and more, here at Green Car Reports.

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Lithium Sulfur BMW Volvo CO2 143

Electric Cars Report

MAY 27, 2023

announced that Stellantis Ventures, the corporate venture fund of Stellantis, invested in Lyten to accelerate the commercialization of Lyten 3D Graphene applications for the mobility industry, including the LytCell lithium-sulfur EV battery, lightweighting composites and novel on-board sensing. Stellantis N.V. and Lyten, Inc.

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Lithium Sulfur Batteries Battery Corporation 117

Green Car Congress

APRIL 21, 2021

With more than 43 patent families, OXIS has been granted 204 patents for its Lithium Sulfur cell technology. Unlike Li-ion, the cells chemistry manufactured by OXIS Energy does not contain cobalt, manganese, nickel or copper, all of which present serious supply chain and environmental concerns. There are 101 patents pending.

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Li-ion Lithium Sulfur Supplies Energy 435

Green Car Congress

SEPTEMBER 14, 2021

Researchers from the Monash Energy Institute, with colleagues from CSIRO, have used a saccharide-based binder system to develop a durable sulfur cathode with minimal polysulfide escape in a lithium-sulfur battery. We plan to make the first lithium-sulfur batteries in Australia using Australian lithium within about five years.

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Lithium Sulfur Li-ion Batteries Battery 327

Green Car Reports

JANUARY 13, 2020

Researchers in Australia say that advancements made in cathode durability could make lithium-sulfur batteries a reality for electric vehicles soon. In both, researches say lithium-sulfur's lower weight and.

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Lithium Sulfur Batteries Battery Australia 118

Green Car Congress

APRIL 2, 2013

Lithium-sulfur batteries are of great interest for electromobility applications, among others, due to their high specific energy and relatively low cost, but are challenged by significant capacity decay over cycling. In the lithium-sulfur model, the cathode is composed of elemental sulfur. Earlier post.)

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Lithium Sulfur Honolulu Li-ion 2012 255

Green Car Congress

NOVEMBER 5, 2018

Lithium-sulfur (Li-S) batteries, despite their high theoretical specific energy, face practical challenges including polysulfide shuttling and low cell-level energy density. Nazar (2018) “Lightweight Metallic MgB 2 Mediates Polysulfide Redox and Promises High-Energy-Density Lithium-Sulfur Batteries,” Joule doi: 10.1016/j.joule.2018.09.024.

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Lithium Sulfur Li-ion Batteries Battery 304

Green Car Congress

JANUARY 22, 2020

OXIS Energy has successfully tested its Lithium-sulfur (Li-S) battery cell prototypes at 471Wh/kg and is confident of achieving 500Wh/kg in the next 12 months. OXIS has also successfully developed a standard Li-S battery module that saves production time and cost.

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CleanTechnica EVs

JULY 6, 2023

She’s excited about bringing lithium-sulfur batteries into a new era at Lyten, one in which […] Previously, she worked with Tesla for more than 6 years as a top battery engineer and manager. She’s also spent time at Panasonic, Uber, and Quantumscape.

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Lithium Sulfur Batteries Battery Tesla 117

Green Car Congress

JANUARY 8, 2023

Researchers at Argonne National Laboratory have advanced lithium-sulfur (Li-S) battery research by creating a redox-active interlayer within the battery that adds energy storage capacity while nearly eliminating a traditional problem with sulfur batteries. —Lee et al. Image by Guiliang Xu/Argonne National Laboratory.).

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Lithium Sulfur Li-ion Energy Batteries 284

Green Car Congress

NOVEMBER 26, 2018

Schematic of a lithium sulfur battery in carbonate-based electrolyte. Alucone coating is applied to carbon–sulfur electrodes and the sulfur cathode is in cyclo-S 8 molecule format. Carbonate-based electrolytes demonstrate safe and stable electrochemical performance in lithium-sulfur batteries.

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Li-ion Lithium Sulfur Batteries Battery 249

Electrek

MAY 25, 2023

On Thursday, Stellantis revealed a new investment in Lyten, an advanced materials company and pioneer behind lithium-sulfur EV battery tech. more… The post Stellantis invests in lithium-sulfur tech to promote low-cost, US-sourced EV batteries appeared first on Electrek.

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Lithium Sulfur Low Cost Batteries Battery 110

EV Specifications

MAY 24, 2023

Stellantis and Lyten announced today that Stellantis Ventures invested in Lyten to accelerate the commercialization of Lyten 3D Graphene applications for the mobility industry, including the LytCell Lithium-Sulfur EV battery, lightweight composites, and novel on-board sensing.

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Lithium Sulfur Batteries Battery Commercial 105

Green Car Congress

NOVEMBER 20, 2013

Researchers at the US Department of Energy’s Lawrence Berkeley National Laboratory have demonstrated in the laboratory a lithium-sulfur (Li/S) battery that has more than twice the specific energy of lithium-ion batteries, and that lasts for more than 1,500 cycles of charge-discharge with minimal decay of the battery’s capacity.

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Li-ion Lithium Sulfur Energy Batteries 359

Green Car Congress

SEPTEMBER 30, 2014

Fraunhofer IWS in Dresden, Germany will hold its 3rd annual workshop on Lithium-sulfur batteries from 12-13 November 2014. As with the prior Lithium-Sulfur Battery Workshops in 2012 and 2013, this year’s symposium will bring together an international audience of scientists and industrial customers.

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Lithium Sulfur Batteries Battery Sodium 225

Green Car Congress

AUGUST 26, 2014

The composite shows good rate performance and excellent cycling stability for use as a cathode material in Lithium-sulfur batteries. Polyaniline is an interesting conducting polymer because it works as a substrate to load sulfur and can be used as a cathode in lithium sulfur batteries. —Li et. Raji, Errol L.

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Lithium Sulfur Universal Polymer Batteries 246