Green Car Congress

SEPTEMBER 7, 2013

Kentucky Governor Steve Beshear announced that start-up lithium-sulfur battery company NOHMs (Nano Organic Hybrid Materials) Technologies Inc. has selected to locate its research, manufacturing and product development facility for military, cell phone and electric vehicle lithium-ion batteries in Lexington.

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Lithium Sulfur Companies Lithium Ion Kentucky 246

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

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

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. of its capacity after 40 hours. —Suriyakumar et al.

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Lithium Sulfur Batteries Battery Egypt 210

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. Battery delivery will be used to support testing, qualification and initial commercialization across the sectors. Lyten, Inc., Earlier post.)

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Lithium Sulfur Batteries Battery Lithium Ion 283

Green Car Congress

DECEMBER 17, 2018

million), 43-month Lithium Sulfur for Safe Road Electrification (LISA) project will launch 1 January 2019 in Europe. The overall goal is to design and manufacture a lithium-sulfur technology that will enable safe electrification of EV applications. million (US$8.9-million),

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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. Other advantages of Li?S

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Lithium Sulfur Li-ion Lithium Ion Batteries 244

Green Car Congress

APRIL 21, 2021

With an identical manufacturing process to conventional Li-S and Li-ion, the delivery of the Quasi Solid-State batteries is achievable by late Autumn 2021, the company claims. The attraction of OXIS cells for vehicle markets, is that on average, the battery systems are up to 60% lighter than conventional Li-ion battery systems.

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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. the viability of many emerging technologies, for example in aviation, require lighter-weight batteries.

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Lithium Sulfur Li-ion Batteries Battery 327

Green Car Congress

MARCH 30, 2022

Berlin-based Theion , a developer of lithium-sulfur cathode technology, appointed Dr. Ulrich Ehmes as CEO and announced the upcoming commercial availability of its Crystal Battery for applications, beginning with the aerospace sector. A proprietary solid-state polymer electrolyte operates in the voids of the sulfur wafer.

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Lithium Sulfur Batteries Battery Lithium Ion 334

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

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

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

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

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 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.

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Lithium Sulfur Li-ion Energy Batteries 284

Green Car Congress

OCTOBER 22, 2018

Researchers in Drexel’s College of Engineering report the ability of stabilized titanium monoxide (TiO) nanoparticles in nanofibers to support high conductivity and to bind polysulfides in Li-S batteries. 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

Green Car Congress

DECEMBER 19, 2014

S batteries, without intricate synthesis or application of a high charging cut-off voltage that deteriorates the electrolyte stability and safety. S batteries with a Li S cathode. S batteries. While Lithium-sulfur (Li-S) batteries offer the promise of a high theoretical energy of ?2500 Batteries'

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Lithium Sulfur Austin Texas Batteries 230

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

JANUARY 29, 2019

A KAIST research team has developed ultra-stable, high-rate lithium-sulfur batteries (LSBs) by using hierarchically porous titanium nitride (h-TiN) as a sulfur host. In particular, sulfur, whose theoretical capacity is 1672 mAh g ?1 1 even after 1000 cycles at 5 C rate with only 0.016% of capacity decay per cycle.

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Lithium Sulfur Li-ion Batteries Battery 337

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 138

Green Car Congress

FEBRUARY 24, 2021

Scientists from Gwangju Institute of Science and Technology (GIST), Korea, have found that a new catalyst material can improve lithium–sulfur battery life significantly. To improve battery life, scientists have been looking for catalysts that can make this degradation efficiently reversible during use. Capacity Lithium?Sulfur

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Lithium Sulfur Li-ion Batteries Battery 259

Green Car Congress

NOVEMBER 26, 2018

Researchers from Western University, Canadian Light Source, and the Chinese Academy of Sciences have proposed a novel solid-phase Li-S transformation mechanism that enables high energy Li-S batteries in conventional Li-ion carbonate electrolytes. Schematic of a lithium sulfur battery in carbonate-based electrolyte.

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Li-ion Lithium Sulfur Batteries Battery 249

Green Car Congress

MARCH 15, 2020

Sion Power, a developer of high-energy, lithium-metal rechargeable batteries, said that its Licerion EV technology will have energy capacities of 420 Wh/kg and 700 Wh/L when scaled to commercial design. Though battery experts know fast charging is not ideal for battery longevity, the market demands this as an option.

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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. The ORNL battery design also addresses flammability concerns experienced by other chemistries. Earlier post.).

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Li-ion Lithium Sulfur Lithium Ion Batteries 239

Green Car Congress

NOVEMBER 10, 2018

Researchers at Shanghai Jiao Tong University have developed a gel-like electrolyte induced by fumed alumina for dendrite-free Li deposition, lower over-potential and better cycle stability in lithium-sulfur batteries. An open-access paper on their work is published in the RSC journal Chemical Communications.

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Lithium Sulfur Li-ion Batteries Battery 259

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. Batteries'

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Lithium Sulfur Universal Polymer Batteries 246

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 124

Green Car Congress

APRIL 13, 2020

Researchers at Toyohashi University of Technology in Japan have developed an active sulfur material and carbon nanofiber (S-CNF) composite material for all-solid-state Li-sulfur batteries using a low-cost and straightforward liquid phase process. Copyright Toyohashi University Of Technology. —Phuc et al.

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Carbon Lithium Sulfur Li-ion Batteries 243

Green Car Congress

SEPTEMBER 22, 2014

Sion Power announced that its proprietary lithium sulfur (Li-S) batteries played a critical role in the Airbus Defence and Space Zephyr 7 prototype High Altitude Pseudo-Satellite (HAPS) aircraft completing a southern hemisphere winter weather flight of more than 11 days duration controlled by satellite communications.

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Lithium Sulfur Powered Power Batteries 274

Green Car Congress

JANUARY 24, 2019

Safran acquired an equity interest in Li-Sulfur battery manufacturer OXIS Energy ( earlier post ) through its Safran Corporate Ventures subsidiary, which invests in disruptive technology businesses. First, Safran and OXIS will cooperate on high energy density battery cells for the aviation industry. Source: OXIS Energy.

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Lithium Sulfur Energy Batteries Battery 246

Teslarati

JANUARY 14, 2022

The University of Michigan Chemical Sciences and Engineering team, led by Professor Nicholas Kotov, has developed a “new biologically inspired battery membrane” with recycled Kevlar fibers that could quintuple electric vehicle ranges and have a lifespan of 1,000 cycles. ” Credit: University of Michigan.

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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 126

Green Car Congress

NOVEMBER 18, 2014

The Japan Times reported that Japan-based battery maker GS Yuasa Corp. said it has developed a next-generation lithium-sulfur battery with three times the capacity of existing products. The battery reportedly uses sulfur as a key material in the cathode and a silicon-based anode.

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2020 Lithium Sulfur Commercial Lithium Ion 240

Green Car Congress

SEPTEMBER 5, 2021

Conventional processes for manufacturing battery electrodes involve mostly toxic solvents and require a lot of space and energy. DRYtraec thus is a promising solution developed by an interdisciplinary research team at Fraunhofer IWS in Dresden that focuses on the production of the battery electrodes.

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Batteries Battery Lithium Sulfur Lithium Ion 300