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

AUGUST 3, 2021

A team at the University of Münster has reviewed 53 studies that provide time- or technology-specific cost estimates for lithium-ion, solid-state, lithium–sulfur and lithium–air batteries among more than 2,000 publications related to the topic. 1 for advanced lithium-ion and $70 (kWh) ?1 Mauler et al.

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Universal Battery Batteries Lithium Ion 243

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. Technology.

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Lithium Sulfur Companies Lithium Ion Kentucky 246

Green Car Congress

FEBRUARY 15, 2013

Lithium sulfur batteries are of great interest due to their high specific energy and relatively low cost (e.g., A team at Stanford University lef by Profesor Yi Cui has now identified a new capacity fading mechanism of the sulfur cathodes and developed a new approach to overcoming this mechanism. Click to enlarge.

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Lithium Sulfur Battery Batteries Polymer 334

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 Battery Batteries 249

Green Car Congress

MAY 14, 2020

OXIS Energy and the Minas Gerais Development Company CODEMGE have signed a 15-year lease agreement with Mercedes Benz Brazil (MBB) to take possession of a plant located at the MBB manufacturing site in Juiz de Fora in southeast Brazil to build a Li-sulfur battery manufacturing operation. —Huw Hampson-Jones, CEO OXIS Energy.

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Brazil Lithium Sulfur Manufacturer Building 186

Green Car Congress

DECEMBER 14, 2020

A team led by Professor Cheong Ying Chan at Hong Kong University Of Science And Technology (HKUST) Energy Institute, has proposed a novel cathode design concept for lithium-sulfur (Li-S) battery that substantially improves the performance of this kind of promising next-generation battery. —Zhao et al. Credit: HKUST.

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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 saccharide-based binder system regulates polysulfides due to its reducing properties. —Huang et al.

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Lithium Sulfur Li-ion Battery Batteries 327

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. They also have higher energy storage capacity and work well at much lower temperatures. However, they suffer from short lifetimes and energy loss.

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Lithium Sulfur Li-ion Battery Batteries 195

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. Quan Pang, Chun Yuen Kwok, Dipan Kundu, Xiao Liang, Linda F. 2018.09.024.

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Lithium Sulfur Li-ion Battery Batteries 304

Green Car Congress

JULY 29, 2021

The US Department of Energy (DOE) is awarding $60 million to 24 research and development projects aimed at reducing carbon dioxide emissions from passenger cars and light- and heavy-duty trucks. (DE-FOA-0002420) SUNY University @ Stony Brook. AOI 1b: Liquid Electrolytes for Lithium-Sulfur (Li-S) Cells. . Giner, Inc.

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Green Car Congress

AUGUST 26, 2014

Researchers at Rice University led by Dr. James Tour have developed a hierarchical nanocomposite material of graphene nanoribbons combined with polyaniline and sulfur (Sulfur-PANI-GNRs, SPG) using an inexpensive, simple method. The PANI- GNR composite was prepared by the in situ polymerization of aniline in the presence of GNRs.

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Lithium Sulfur Universal Polymer Battery 246

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. 9b02062.

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Carbon Lithium Sulfur Li-ion Battery 243

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. For specific military applications, OXIS Energy is confident of achieving a significant weight reduction in excess of 50% in the near future.

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Lithium Sulfur 2014 Energy Battery 210

Green Car Congress

DECEMBER 19, 2014

Researchers at the University of Texas at Austin, led by Prof. 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

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Lithium Sulfur Austin Texas Battery 230

CleanTechnica EVs

MARCH 8, 2024

Longer-lasting, higher-performing batteries would help spark EV sales, and a new solid state lithium-sulfur formula could do the trick. The post The Search For The Perfect Solid-State Battery Continues, Self-Healing Sulfur Edition appeared first on CleanTechnica.

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Lithium Sulfur Battery Batteries Sale 124

Green Car Congress

MARCH 23, 2019

Scientists from Tohoku University and the High Energy Accelerator Research Organization have developed a new complex hydride lithium superionic conductor that could result in all-solid-state batteries with the highest energy density to date. Lithium metal is widely believed to be the ultimate anode material for all?

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Lithium Ion Energy Battery Batteries 294

Green Car Congress

AUGUST 8, 2014

NASA has selected four proposals for advanced Li-ion and Li-sulfur energy storage technologies that may be used to power the agencys future space missions. High Energy Density and Long-Life Li-S Batteries for Aerospace Applications, submitted by the California Institute of Technology in Pasadena.

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Li-ion Energy Storage Lithium Sulfur Future 261

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 Battery Batteries 186

Green Car Congress

DECEMBER 14, 2019

A team at the University of Manchester (UK) has developed a doped graphene cathode for highly stable lithium-sulfur batteries. Therefore achieving high volumetric energy density of Li–S battery is one of the primary challenges. C, 1 C, 2 C and 3 C charge rates. —Huang et al.

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Lithium Sulfur Li-ion Battery Batteries 218

Green Car Congress

SEPTEMBER 5, 2019

The new projects in four focus areas join the existing Faraday Institution research projects that collectively aim to deliver the organisation’s mission to accelerate breakthroughs in energy storage technologies to benefit the UK in the global race to electrification. Next generation lithium ion cathode materials.

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Energy Storage Li-ion Lithium Ion Energy 223

Green Car Congress

MAY 20, 2019

Researchers at Beihang University in Beijing have developed a linear molecule sulfur-rich organic material as sulfur cathode for a lithium-sulfur battery. The tetramethylthiuram disulfide-sulfur (TMTD-S) cathode material delivers an initial capacity of 685?mAh 1 at 0.2C (1?C?=?1061?mAh 1 after 200 cycles.

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Lithium Sulfur Battery Batteries Energy Storage 220

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 Battery Batteries 259

Green Car Congress

SEPTEMBER 28, 2016

BioSolar, a developer of energy storage technology and materials, has begun development of a high energy anode for current- and next-generation lithium batteries. In contrast, BioSolar’s new anode technology is compatible with existing lithium-ion intercalation chemistries. Earlier post.).

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Energy Lithium Ion Lithium Sulfur North Carolina 150

Green Car Congress

SEPTEMBER 11, 2012

Numbers in parentheses are the specific energy of a battery made of the cathode and a silicon anode with a specific capacity of 2000 mAh/g and potential of 0.45 Subsequent cycling showed that the material behaves similar to common sulfur cathodes with high energy efficiency. (A) Comparison of different Li-ion cathode materials.

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Lithium Sulfur Li-ion Lithium Ion Energy 218

Green Car Congress

NOVEMBER 12, 2014

UK-based Lithium-sulfur battery company OXIS Energy ( earlier post ) reported developing a Lithium-sulfur cell achieving in excess of 300 Wh/kg. The OXIS scientific team expects to achieve a goal of an energy density in excess of 400 Wh/kg by the end of 2016 and in excess of 500Wh/kg by the end of 2018.

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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 Battery 199

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 Industrial 359

Green Car Congress

AUGUST 5, 2011

The University of Michigan (U-M) and Shanghai Jiao Tong University (SJTU) have selected six research teams to share $1.05 million in funding for renewable energy and biomedical technology projects in the second year of a joint program that teams up investigators from both schools.

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Universal Energy Lithium Sulfur Battery 218

Green Car Congress

MAY 16, 2014

Researchers at Tsinghua University have combined two types of carbon materials to create a new composite sulfur cathode material for a high-energy and high-power lithium-sulfur battery. As sulfur loading in the cathode increases from 50 wt% to 77 wt%, high capacities of 970, 914, and 613 mAh g ?1 and Wei, F.

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Lithium Sulfur Carbon Hybrid Energy 210

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.

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Lithium Sulfur Li-ion Battery Batteries 236

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 metal anode.

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Li-ion Lithium Sulfur Battery Batteries 150

Green Car Congress

OCTOBER 3, 2015

million) LISSEN (Lithium Sulfur Superbattery Exploiting Nanotechnology) project have developed a new energy-dense lithium-sulfur battery using a new lithium metal-free battery configuration based on the use of lithiated silicon as the anode and a nanostructured sulfur-carbon composite as the cathode.

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Lithium Sulfur Energy Battery Batteries 150

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 Battery 150

Green Car Congress

NOVEMBER 28, 2012

The US Department of Energy (DOE) Advanced Research Projects Agency – Energy (ARPA-E) has selected 66 research projects to receive a total of $130 million in funding through its “OPEN 2012” program. Energy-Dense Aviation Fuels from Biomass. The Allylix project team will develop energy-dense terpenes as. Earlier post.).

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2012 Energy Lithium Sulfur Gas-Electric 240

Green Car Congress

APRIL 5, 2017

Ford is exploring a variety of “beyond Li-ion” solutions, including Lithium-sulfur, Lithium-air and solid-state lithium-ion batteries. It also offers a high theoretical specific energy density. Li-sulfur is also a low-cost system due to the low cost of sulfur, also offers high energy density, Anandan said.

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Energy Storage Ford Li-ion Energy 186

Green Car Congress

DECEMBER 21, 2018

Researchers at Jiangsu Normal University in China have devised a boron-doped carbon-sulfur (BCS) aerogel with consecutive “core-shell” stuctures as a binder-free cathode for lithium-sulfur batteries. Good porous structures of BCS aerogel can provide sufficient space for the expansion of active sulfur.

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Carbon Lithium Sulfur China Battery 220