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

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. Through optimization of its protected lithium anode (PLA) and advanced electrolyte formulations, Sion Power performed tests on 1.8

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Design Commercial Lithium Sulfur Power 332

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. It also does not adequately reduce shuttling.

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Lithium Sulfur Energy Li-ion Batteries 284

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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Lithium Sulfur Batteries Battery Polymer 334

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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Lithium Sulfur Li-ion Auto Lithium Ion 52

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

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

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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2020 Lithium Sulfur Commercial Lithium Ion 240

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

APRIL 2, 2021

Although mass manufacture has made lithium-ion batteries cheaper, cost and durability remain obstacles to the widespread adoption of battery electrical vehicles. Degradation mechanisms can occur on length-scales from the nano to the macroscopic, and timescales from seconds up to years.

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Commercial Lithium Ion Batteries Battery 218

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. —Sri Narayan.

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Lithium Sulfur Lithium Ion Li-ion Batteries 199

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

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. C+4.4Li + +4.4e -. Hassoun and Scrosati.

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Lithium Ion Polymer Lithium Sulfur Li-ion 220

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

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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Drive Electric

JANUARY 17, 2022

Lithium-Ion (The Present) vs Lithium-Sulfur (The Future). Currently, electric vehicles are powered by lithium-ion batteries. These types of batteries are used commercially in pretty much every electrical household object that doesn’t need to be plugged into the mains 24/7. Up to five times more.

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Lithium Sulfur Electric Vehicles Lithium Ion Range 52

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. C, which is 8 orders of magnitude higher than that of Li 2 S (lithium sulfide). Dudney, N. and Liang, C.

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Li-ion Lithium Sulfur Lithium Ion Batteries 239

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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Lithium Sulfur 2018 Lead Acid China 150

Green Car Congress

FEBRUARY 19, 2014

Pyrrolidinium-based ionic liquids have been identified by researchers worldwide as promising next-generation electrolytes for lithium-ion batteries. Boulder Ionics will use its high-throughput synthesis platform to produce high purity electrolytes in commercial volumes at competitive prices. Boulder Ionics Corp.,

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Lithium Ion Lithium Sulfur Batteries Battery 218

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 Power Powered 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

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. 1 —five times than the commercial Lithium-ion batteries—and practical energy densities of beyond 500 Wh kg ? 2018.10.032.

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Lithium Sulfur Li-ion Batteries Battery 236

Green Car Congress

DECEMBER 18, 2017

The batteries thus provide substantially higher energy than conventional lithium-ion cells (2-3X greater) while also enabling lower cost systems due to the potential for eliminating many of the costly safety features typically associated with conventional lithium-ion systems. Earlier post.).

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BMW Lithium Sulfur Power Powered 170

Green Car Congress

OCTOBER 5, 2015

million contract to NOHMs (Nano Organic Hybrid Materials) Technologies in Rochester, New York, for the development of electrolytes for automotive lithium-ion battery applications. volt lithium-ion batteries, consistent with USABC goals. LCO, NCA, LMNO, NMC and others).

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Li-ion Lithium Sulfur Lithium Ion Batteries 150

Green Car Congress

MARCH 2, 2018

Established in 2005, OXIS Energy has developed, and continues to advance, an innovative Lithium Sulfur (Li-S) battery chemistry. The company will initially focus on commercial expansion throughout Latin America, and will soon address the aviation, defence and heavy electric vehicle markets worldwide. —Huw W.

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Brazil Li-ion Companies Energy 199

Green Car Congress

MARCH 28, 2018

Jeongwoon Hwang, both of the Erik Jonsson School of Engineering and Computer Science, worked with other regional scientists to improve lithium-sulfur batteries. However, sulfur is a poor electrical conductor and can become unstable over just several charge-and-recharge cycles.

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Dallas Li-ion Lithium Sulfur Batteries 207

Green Car Congress

SEPTEMBER 28, 2016

BioSolar’s cathode technology, which has been the primary focus of its university-led research and development efforts, is a novel conductive polymer material that leverages fast redox-reaction properties rather than conventional lithium-ion intercalation chemistry to enable rapid charge and discharge.

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Energy Lithium Ion North Carolina Lithium Sulfur 150

Green Car Congress

APRIL 13, 2015

A team of researchers in South Korea and Italy has demonstrated a highly reliable lithium–sulfur battery showing cycle performance comparable to that of commercially available lithium-ion batteries while offering more than double the energy density. Another major concern regarding the lithium?sulfur

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Li-ion Lithium Sulfur Batteries Battery 150

My Electric Car

JANUARY 29, 2023

For example the volumetric energy density of lithium-ion batteries has increased eightfold since 2008, from around 55 watt-hours/litre to 450 watt-hours/litre in 2020. At the same time the cost of lithium-ion battery packs declined 87% between 2008 and 2021.

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Lithium Ion Batteries Battery Lithium Sulfur 52

Green Car Congress

MAY 1, 2010

Sion Power Corporation has received a three-year research grant worth up to $5 million from the United States Department of Energy Advanced Research Projects Agency - Energy (ARPA-E) ( earlier post ) for the development of practical, economical and safe lithium-sulfur (Li-S) batteries for powering electric vehicles. Click to enlarge.

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Green Car Congress

SEPTEMBER 5, 2019

This expanded portfolio has the dual aims of improving current generation lithium ion batteries as well as longer horizon materials discovery and optimisation projects to support the commercialisation of next-generation batteries. Next generation lithium ion cathode materials.

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Energy Storage Li-ion Lithium Ion Energy 223

Green Car Congress

APRIL 28, 2015

Supported by an ARPA-E grant, LiRAP has proven to be a safe alternative compared to the liquid electrolytes used in most of today’s lithium ion batteries. PATHION is working on a derivative for Li-sulfur batteries as well as a derivative that could be applied in a sodium-ion battery. Lithium sulfur.

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Li-ion Sodium Lithium Sulfur Batteries 150

Green Car Congress

MARCH 26, 2021

MIT researchers and colleagues at two national laboratories have developed a sulfonamide-based electrolyte that enables stable cycling of a commercial LiNi 0.8 V in lithium-metal batteries (LMBs). O 2 cathode with a cut-off voltage up to 4.7?V There’s no expensive elements, it’s just carbon and fluorine.

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Ni-Li MIT Li-ion Batteries 284

Green Car Congress

MAY 18, 2009

The galvanostatic discharge and charge profiles of the first cycle of CMK-3 + sulfur; CMK-3/S-145; and CMK-3/S-155. While lithium-sulfur batteries use the flow of lithium ions in an electrolyte between an anode and a cathode, the way Li-S batteries store the ions is quite different. Source: Ji et al.

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Lithium Sulfur Li-ion Batteries Battery 170

Green Car Congress

JUNE 5, 2009

The US Department of Energy’s (DOE) Argonne National Laboratory and BASF have signed a world-wide licensing agreement to mass produce and market Argonne’s patented composite cathode materials to manufacturers of advanced lithium-ion batteries. BASF currently offers a high-energy Lithium Nickel Cobalt Oxide ( LNCO ) cathode material.

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Li-ion Ohio Lithium Ion Commercial 150

Green Car Congress

NOVEMBER 22, 2011

optioned a PNNL-developed method for building titanium oxide and carbon structures that greatly improve the performance of lithium-ion batteries. The new material stores twice as much electricity at high charge/discharge rates as current lithium ion batteries, and creates increased battery capacity and a longer cycle life.

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America Building Fuel Batteries 240

Green Car Congress

FEBRUARY 26, 2010

Yi Cui at Stanford University have demonstrated a new proof-of-concept lithium metal-free battery with high specific energy consisting of a lithium sulfide (Li 2 S)/mesoporous carbon composite cathode and a silicon (Si) nanowire anode. The lithium/sulfur system, which during the redox process behaves according to the reaction 2Li + S

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Li-ion Recharge Lithium Sulfur Energy 199