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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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 115

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

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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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

EV Obssesion

SEPTEMBER 23, 2021

The post Lyten Launches Lithium-Sulfur Battery Platform appeared first on EV Obsession.

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Green Car Congress

APRIL 26, 2023

Solid-state batteries based on sulfide are considered a possible successor technology to today’s lithium-ion batteries and promise greater range and safety for use in electric vehicles thanks to their high energy density and stability. The combination with sulfur as the cathode active material holds particular promise.

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Batteries Battery Li-ion Lithium Ion 504

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 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. MWh) by the end of 2023, with additional demand growth expected in future years.

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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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Green Car Congress

MAY 30, 2023

Australian battery technology company Li-S Energy recently announced the development of its first 20-layer battery cells utilizing third-generation (GEN3) semi-solid-state lithium-sulfur battery technology.

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Li-ion Lithium Sulfur Energy Batteries 186

Green Car Congress

FEBRUARY 15, 2013

(a) Specific capacities of the PVP modified sulfur cathode at C/5, C/2 and 1C cycling rates. (b) Lithium sulfur batteries are of great interest due to their high specific energy and relatively low cost (e.g., Commercial applications of lithium sulfur batteries have not been very successful despite several decades of research.

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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 164

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 Ercius, J.P.

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Lithium Sulfur Li-ion Lithium Ion Batteries 244

Baua Electric

APRIL 12, 2024

Given India’s dependence on 100% imported lithium-ion cells for electric vehicle batteries, there exists a compelling drive to cultivate indigenous cell and battery manufacturing capacities to meet the burgeoning demands. The partnership offers significant benefits for both companies.

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Spark Powered

JANUARY 9, 2023

With a new design, lithium-sulfur batteries could reach their full potential. Most of these devices use well-known batteries”>lithium-ion battery technology. A promising battery design pairs a sulfur-containing positive electrode (cathode) with a lithium metal negative electrode (anode).

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Lithium Sulfur Li-ion Future Power 52

Green Car Congress

MARCH 28, 2022

Lithium-sulfur batteries are prospects for future batteries as they are made from cheaper and more environmentally friendly materials than lithium-ion batteries. A comprehensive description of electrochemical processes in the positive electrode of lithium-sulfur batteries is crucial for the utilization of active material.

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Lithium Sulfur Batteries Battery Li-ion 195

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 Congress

AUGUST 3, 2023

Dr Muldoon’s research leadership has greatly contributed to Toyota’s ‘beyond lithium-ion’ battery research programs, shaping global research trends including multivalent-ion, lithium-sulfur and solid-state lithium-metal batteries. I am deeply appreciative of all the strong support of my colleagues.

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Toyota Lithium Ion Li-ion Batteries 150

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 Low Cost 400

Green Car Congress

APRIL 13, 2020

Schematic images and cycle characteristics of all-solid-state sulfur battery (bottom). All-solid-state lithium-sulfur batteries have attracted attention because of their potential 5x higher energy density than conventional lithium-ion secondary batteries. Copyright Toyohashi University Of Technology.

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Carbon Lithium Sulfur Li-ion Batteries 243

Green Car Congress

MARCH 12, 2010

Lithium-sulfur cells are based on the electrochemical reaction: 16Li + S 8 8Li 2 S. The solubility of the intermediate sulfide ions depends on the solvent used in the electrolyte, and the voltage vs. discharge capacity profile of the cell thus depends on the solvents used. Click to enlarge. C+4.4Li + +4.4e -.

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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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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.

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Batteries Battery Lithium Sulfur Lithium Ion 334

Green Car Congress

FEBRUARY 17, 2017

One of the major issues hobbling the commercialization of high energy-density lithium-sulfur batteries is the “polysulfide shuttle”—the shuttling of polysulfide ions between the cathode and anode. Top: Schematic of the electrochemical processes in a generic lithium-sulfur battery. C = Charge, D = Discharge.

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Lithium Sulfur Lithium Ion Li-ion Batteries 199

Green Car Congress

MARCH 15, 2020

Sion Power has the technology to produce a viable alternative to traditional lithium-ion cells for many applications, including EV. Sion, which originally focused on lithium-sulfur technology, made the strategic decision to switch its focus to lithium-metal. Urs Schoop, Chief Technical Officer at Sion Power.

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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.

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Lithium Sulfur Lithium Ion Li-ion Batteries 150

Green Car Congress

JULY 29, 2021

Novel Organosulfur-Based Electrolytes for Safe Operation of High Voltage Lithium-ion Batteries Over a Wide Operating Temperature. Fluorinated Ester Local High Concentration Electrolytes For Operation of Lithium-ion Batteries Under Extreme Conditions. AOI 1b: Liquid Electrolytes for Lithium-Sulfur (Li-S) Cells.

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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.

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Green Car Congress

MARCH 23, 2019

All-solid-state batteries incorporating lithium metal anode have the potential to address the energy density issues of conventional lithium-ion batteries that use flammable organic liquid electrolytes and low-capacity carbonaceous anodes. 2 , enabling all-solid-state lithium-sulfur batteries with high energy density (>2500?Wh?kg

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Lithium Ion Energy Batteries Battery 294

Green Car Congress

MAY 9, 2017

Materials researchers of the Paul Scherrer Institute PSI in Switzerland have, in collaboration with the Université Grenoble Alpes (France), developed a simple method that can improve the performance of lithium-sulfur batteries by 25-30%. For example, the lithium-sulfur battery rapidly loses capacity with repeated charging.

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Green Car Congress

AUGUST 8, 2017

The Nikkei reports that by 2020, Japan’s GS Yuasa will begin mass producing lithium-ion batteries that double the driving range of small electric vehicles. Lithium Energy Japan, a joint venture with trading house Mitsubishi Corp. GS Yuasa is the world’s fourth-largest supplier of automotive lithium-ion batteries.

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2020 Li-ion Lithium Sulfur Lithium Ion 150

Green Car Congress

APRIL 23, 2018

The “classic” high-energy capacity Lithium-sulfur battery is predicated on the use of a sulfur-based cathode and a Lithium-metal anode. Among the issues hampering the commercialization of this attractive technology are the safety and performance issues associated with the use of the lithium-metal anode.

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Li-ion Lithium Ion Batteries Battery 231

Green Car Congress

JUNE 8, 2016

Li-sulfur battery developer OXIS Energy UK ( earlier post ) and Lithium Balance of Denmark are partnering to build a prototype Lithium-sulfur battery system primarily for the e-scooter market in China. The volume of E-scooters in China is 30 million, of which 98% use lead acid with the remaining 2% using Lithium-ion.

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Green Car Congress

NOVEMBER 18, 2014

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. To formulate the cathode material, GS Yuasa fills sulfur into small holes on carbon rods, the company said.

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Drive Electric

JANUARY 17, 2022

Lithium-Ion (The Present) vs Lithium-Sulfur (The Future). Currently, electric vehicles are powered by lithium-ion batteries. Their energy density isn’t great if compared with its lithium-sulfur counterpart, though. The lithium-sulfur battery is nigh-on the inverse of a conventional battery.

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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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