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

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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Lithium Sulfur Li-ion Europe London 277

Green Car Congress

APRIL 26, 2023

The Fraunhofer Institute for Material and Beam Technology IWS in Dresden is leading a research project targeting a new generation of sulfur-based batteries. The combination with sulfur as the cathode active material holds particular promise. However, the anode poses major challenges in the battery's processing and operation.

Batteries 504

Batteries Battery Li-ion Lithium Ion 504

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

NOVEMBER 24, 2015

have signed an exclusive agreement licensing lithium-sulfur materials for next-generation batteries. Solid Power licensed a portfolio of ORNL patents relating to lithium-sulfur compositions that will enable development of more energy-dense batteries. of Louisville, Colo., Earlier post.).

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Lithium Sulfur Lithium Ion Power Powered 150

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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Batteries Battery Lithium Sulfur Lithium Ion 334

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.

Lithium Sulfur 327

Lithium Sulfur Li-ion Batteries Battery 327

Green Car Congress

OCTOBER 16, 2022

A team from Wuhan University has developed a new ether-based electrolyte with tetrahydrofuran (THF) and di-isopropyl ether (DIPE) Lithium–sulfur batteries (LSBs). The new electrolyte effectively inhibits the dissolution of lithium polysulfides and the self-discharge effect. —Kong et al. 2022.232211.

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Lithium Sulfur Batteries Battery Insight 199

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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Design Commercial Lithium Sulfur Power 332

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

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. However, using sulfur in batteries is tricky for two reasons.

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Lithium Sulfur Batteries Battery Low Cost 400

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 Kentucky Lithium Ion 246

Green Car Congress

NOVEMBER 22, 2020

Yachts de Luxe (YdL) of Singapore has placed a commercial 10-year worldwide contract with OXIS Energy valued at $5 million to build the world’s first luxury boat to be powered by Lithium-Sulfur (Li-S) battery cells and battery systems technology.

Lithium Sulfur 221

Lithium Sulfur Monaco Energy Batteries 221

Spark Powered

JANUARY 9, 2023

With a new design, lithium-sulfur batteries could reach their full potential. Batteries are everywhere in daily life, from cell phones and smart watches to the increasing number of electric vehicles. Most of these devices use well-known batteries”>lithium-ion battery technology.

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Lithium Sulfur Li-ion Future Power 52

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 Reports

NOVEMBER 29, 2013

The month wouldn''t be complete without another battery technology breakthrough, and this time it''s the turn of lithium-sulfur technology.

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Lithium Sulfur Lithium Ion Energy Batteries 155

Green Car Congress

JANUARY 19, 2018

A team of researchers led by scientists at the US Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have designed an active polyelectrolyte binder (PEB) that actively regulates key ion transport processes within a lithium-sulfur battery, and have also shown how it functions on a molecular level.

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Lithium Sulfur Polymer Design Li-ion 199

Green Car Congress

NOVEMBER 27, 2021

Australia-based Li-S Energy has entered into an agreement with Janus Electric to develop and to test lithium sulfur and/or lithium-metal battery cells to suit the requirements of the Janus Electric exchangeable prime mover battery packs. Janus can convert all prime mover makes and models to electric power.

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Lithium Sulfur Li-ion Lithium Ion Energy 243

Green Car Congress

NOVEMBER 12, 2009

A lithium-sulfur cell. Sion Power Corporation has received a three-year, $800,000 research grant from the US Department of Energy (DOE) to support Sion’s ongoing work to develop a new class of electrolytes used in lithium sulfur (Li-S) batteries for electric vehicle (EV) applications. Lithium-sulfur batteries.

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Lithium Sulfur Grant Li-ion Power 218

Green Car Congress

AUGUST 3, 2023

Muldoon has earned the prestigious Battery Division Technology Award for 2023, the first time in the award’s 30-year history that a representative of an automotive original equipment manufacturer (OEM) has received it. I am deeply honored to receive the Battery Technology Award, and to be named a Fellow of the ECS, Class of 2023.

Toyota 150

Toyota Lithium Ion Li-ion Batteries 150

Green Car Congress

SEPTEMBER 30, 2019

To develop higher capacity batteries, researchers have looked to lithium-sulfur batteries because of sulfur’s high theoretical capacity and energy density. It also consumes fresh lithium and electrolytes, and reduces battery performance. Credit: Xing Gao, Siwu Li, Ying Du and Bo Wang.

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Lithium Sulfur Li-ion Energy Batteries 191

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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Lithium Sulfur Carbon Fiber Energy Mariner 327

Green Car Congress

AUGUST 12, 2014

Yi Cuis group at Stanford highlights the role of the separator in the capacity decay of a Li-Sulfur battery—i.e., Lithium-Sulfur (Li-S) batteries are highly attractive for future generations of portable electronics and electric vehicles due to their high energy density and potentially low cost.

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Lithium Sulfur Design Batteries Battery 186

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. —Benjamin Schumm.

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Batteries Battery Lithium Sulfur Lithium Ion 300

Green Car Congress

NOVEMBER 2, 2011

A team from Lawrence Berkeley National Laboratory and Tsinghua University (China) have synthesized graphene oxide-sulfur (GO-S) nanocomposite cathodes and applied them in lithium/sulfur cells to show a high reversible capacity of 950-1400 mAh g -1 and stable cycling for more than 50 deep cycles at 0.1C (1C = 1675 mA g -1 ).

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Lithium Sulfur Li-ion Batteries Battery 186

Green Car Congress

APRIL 17, 2023

b) Region-specific/vehicle-specific/battery-specific cumulative (from 2010 to 2050) demand for critical metals and the cumulative potential secondary production from recycling. (c) c) Sensitivity of cumulative requirement under different battery scenarios. Recycling w/2nd” denotes retired batteries reused as ESSs before recycling.

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Transportation South Africa Lithium Sulfur Congo 418

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

Green Car Congress

OCTOBER 15, 2018

Researchers at Changchun University of Science and Technology in China have developed a nanobox strategy to improve the performance of lithium-sulfur batteries. Li–S batteries theoretically offer a specific energy density of 2600 Wh kg ?1 The system typically uses a lithium-metal anode and sulfur cathode.

Lithium Sulfur 236

Lithium Sulfur Li-ion Batteries Battery 236

Green Car Congress

OCTOBER 28, 2021

The US Department of Energy (DOE) is awarding $209 million in funding to 26 new national laboratory projects focusing on electric vehicles, advanced batteries and connected vehicles. Battery 500 Phase 2, with BNL, INL, SLAC, General Motors and 8 universities as partners. 3D Printing of All-Solid-State Lithium Batteries.

Connect 186

Connect Connected Li-ion Batteries 186

Green Car Congress

JUNE 16, 2019

OXIS Energy will establish the first manufacturing plant for the production of electrolyte and cathode active material specifically for the mass production of lithium sulfur cells. OXIS is currently working on the design of the Brazilian Plant with NORDIKA Pharmaceutical of Brazil. —Huw Hampson-Jones, CEO OXIS Energy.

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Lithium Sulfur Energy Production Brazil 278

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.

Lithium Sulfur 150

Lithium Sulfur Lithium Ion Li-ion Batteries 150

Green Car Congress

MARCH 26, 2021

V in lithium-metal batteries (LMBs). In a paper in the journal Nature Energy , the MIT team reports that a lithium-metal battery with the electrolyte delivers a specific capacity of >230?mAh?g V lithium-metal battery can retain >88% capacity for 90 cycles. O 2 cathode with a cut-off voltage up to 4.7?V

Ni-Li 284

Ni-Li MIT Li-ion Batteries 284

Green Car Congress

AUGUST 9, 2018

A team of researchers from institutions in China and the US report the design of a negatively charged graphene composite separator for the effective suppression of the polysulfide shuttling effect in Li-sulfur batteries. A recent study demonstrated “charge environment” as an effective way to mitigate the PS shuttling effect.

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Li-ion Lithium Sulfur China Batteries 210

Green Car Congress

DECEMBER 8, 2014

Consultancy Frost &Sullivan has selected UK-based lithium-sulfur battery developer OXIS Energy to receive the 2014 European Frost & Sullivan Award for Technology Innovation. Additionally, OXIS Energy’s lithium-sulfur battery has long lifecycles. Earlier post.). OXIS Energy was founded in 2005.

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Lithium Sulfur 2014 Energy Batteries 210

Green Car Congress

DECEMBER 17, 2018

Lithium-chalcogen batteries—e.g., lithium-sulfur (Li-S) and lithium selenium (Li-Se) systems— are promising candidates for high energy electrical storage solution. However, in order to achieve competitive energy density compared to current Li-ion batteries (i.e. > Scheme of SPC synthesis route.

Recharge 259

Recharge Li-ion Lithium Sulfur Energy 259

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'

Lithium Sulfur 246

Lithium Sulfur Universal Batteries Battery 246

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.

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Li-ion Lithium Sulfur Lithium Ion Batteries 239