Green Car Congress

AUGUST 9, 2022

Researchers at the Université catholique de Louvain in Belgium have designed and synthesized a new class of electrically conducting anionic coordination polymers for all practically relevant alkali-cation storage. An open-access paper on their work is published in the RSC journal Energy & Environmental Science. Wang et al.

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Li-ion Polymer Sodium Belgium 273

Green Car Congress

DECEMBER 19, 2020

Oak Ridge National Laboratory (ORNL) researchers have developed a new family of cobalt-free cathodes with the potential to replace the cobalt-based cathodes typically found in today’s lithium-ion batteries that power electric vehicles and consumer electronics. Ion Batteries.” —Muralidharan et al. —Ilias Belharouak.

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Li-ion Lithium Ion Batteries Battery 397

Green Car Congress

APRIL 21, 2021

Sionic’s silicon-anode battery cell designs incorporate the company’s complete technology innovations that deliver up to 50% greater energy density, 30% lower cost, and increased safety, and can be integrated into cylindrical, pouch, or prismatic cell formats in existing cell production supply chains and infrastructure.

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Li-ion Commercial Lithium Ion Energy 221

Green Car Congress

MARCH 25, 2020

A team of scientists led by the US Department of Energy’s (DOE) Brookhaven National Laboratory and Lawrence Berkeley National Laboratory has captured in real time how lithium ions move in lithium titanate (LTO), a fast-charging battery electrode material made of lithium, titanium, and oxygen.

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Li-ion Lithium Ion Charging Batteries 329

Green Car Congress

MAY 4, 2023

The companies have initiated the partnership with a non-recurring engineering (NRE) agreement to develop low-carbon technology for the conversion of critical metals—first virgin and later recycled material—into battery-grade cathode active material (CAM) precursors, which are essential to 6K Energy’s advanced cathode manufacturing.

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Li-ion Carbon Energy Batteries 199

Green Car Congress

OCTOBER 4, 2020

Soteria Battery Innovation Group (BIG) has exclusively licensed and optioned a technology developed by the Department of Energy’s Oak Ridge National Laboratory designed to eliminate thermal runaway in lithium ion batteries due to mechanical damage. —Jianlin Li, a principle investigator of the technology at ORNL.

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Li-ion Lithium Ion Batteries Battery 286

Green Car Congress

MARCH 27, 2020

Advanced battery management and intelligence systems provider ION Energy has entered into a strategic partnership with European battery pack manufacturer Wamtechnik to facilitate the deployment of a prototype electric excavator for a leading European construction equipment maker. C, where an excavator is expected to function.

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Li-ion Energy Recharge Batteries 186

Green Car Congress

MAY 1, 2020

Silicon is an appealing anode material for Li-ion batteries because it can hold about 10 times the electrical charge per gram compared to graphite. Here we design and synthesize hierarchical carbon-nanotube@silicon@carbon microspheres with both high porosity and extraordinary mechanical strength (>200?MPa) —Xiaolin Li.

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Li-ion Carbon Lithium Ion Water 362

Baua Electric

APRIL 8, 2024

Under the management of its UK subsidiary, Advik Technologies Limited, the acquisition integrates state-of-the-art Li-ion battery technology into Advik’s offerings. New Delhi: Advik , an automotive component manufacturer, has recently completed the acquisition of the business assets of the UK-based Aceleron Energy Ltd.,

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Li-ion Auto Energy Energy Storage 52

Green Car Congress

APRIL 16, 2018

Researchers led by a team at UC Berkeley have demonstrated high-capacity manganese-rich cathodes for advanced lithium-ion batteries. Although Mn [manganese] has been used in a spinel cathode, and Fe in the LiFePO 4 olivine, these compounds suffer from low energy density. —Lee et al.

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Li-ion Ni-Li Design Lithium Ion 257

Green Car Congress

AUGUST 22, 2022

Researchers at Nanjing University (China) have introduced a new layered C2/m oxide—Li 2 Ni 0.2 Compared with Li 2 MnO 3 (LMO), LNMR displays superior capacity, a more stable capacity retention rate, higher energy density and average discharge voltage. In such materials, 1/3 of the TM sites are occupied by Li phase.

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Ni-Li Li-ion Design Lithium Ion 365

Green Car Congress

FEBRUARY 21, 2020

Enevate, a pioneer in advanced silicon-dominant lithium-ion (Li-ion) battery technology capable of high energy density and fast charging for electric vehicles (EV), is applying its battery solutions to advanced power cells for the power tool market and other high power applications.

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Li-ion Market Power Powered 286

Green Car Congress

MARCH 2, 2023

Researchers led by the Department of Energy’s Pacific Northwest National Laboratory (PNNL) have extended the capacity and duration of sodium-aluminum batteries. Sodium and aluminum are a natural combination of inexpensive, abundant elements as a redox pair for battery energy storage. of peak charge capacity. —Weller et al.

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Molten Salt Grid Design Sodium 396

Green Car Congress

JUNE 9, 2020

Roskill forecasts that Li-ion battery demand will increase more than ten-fold by 2029, reaching in excess of 1,800GWh capacity. In the late 2020s, Li-ion technologies could see increasing competition from other battery technologies, though Li-ion cells are expected to maintain their dominant position, Roskill said.

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Li-ion Ni-Li Batteries Battery 246

Green Car Congress

FEBRUARY 17, 2021

Enevate, a developer of advanced silicon-dominant lithium-ion (Li-ion) battery technology featuring extreme fast charge and high energy density for electric vehicles (EVs) and other markets ( earlier post ), has secured an $81-million Series E funding led by Fidelity Management & Research Company.

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Li-ion Batteries Battery Lithium Ion 186

Green Car Congress

OCTOBER 13, 2021

Amprius Technologies, a producer of 100% silicon anodes for Li-ion batteries ( earlier post ), announced a contract award with the US Army’s Rapid Capabilities and Critical Technologies Office (RCCTO). Amprius is the only company to offer a 100% silicon anode Li-Ion battery commercially.

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Li-ion Lithium Ion Batteries Battery 221

Green Car Congress

DECEMBER 2, 2019

A team from Zhejiang A&F University, Huazhong University of Science and Technology (HUST), and Stanford University have developed a binder-free, flexible, and free-standing electrode comprising an unprecedented 92% silicon content for Li-ion batteries. A paper on the work is published in the RSC journal Energy & Environmental Science.

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Li-ion Batteries Battery Lithium Ion 243

Green Car Congress

APRIL 21, 2021

OXIS has been collaborating with European manufacturers on the development of solid-state Li-S technology for almost 4 years. 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.

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Li-ion Lithium Sulfur Supplies Energy 435

Green Car Congress

MAY 8, 2023

Crystal structure of soft solid co-crystalline (Adpn) 2 LiPF 6 electrolyte a, Representation of the basic structural unit of (Adpn) 2 LiPF 6 showing tetra-coordinated Li⁺ ions with four Adpn molecules, each shared with a second symmetry-equivalent Li atom; PF 6⁻ anions occupy the available interstitial pocket in the crystal structure.

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Lithium Ion Li-ion Batteries Battery 444

Green Car Congress

JANUARY 3, 2023

EV charging manufacturer Autel Energy will showcase a $350,000 electrified classic 1969 Ford Bronco in its booth at CES. The 1969 Bronco was customized from the ground up by Los Angeles-based Zero Labs Automotive , an automotive and industrial design, technology and engineering firm specializing in electric vehicle conversions.

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Los Angeles Energy Carbon Fiber Li-ion 293

Green Car Congress

APRIL 28, 2017

A team from Pacific Northwest National Laboratory (PNNL), with colleagues from General Motors R&D, has developed a design principle for stable high-capacity Li-ion battery silicon (Si) anodes of controlled thickness swelling, and synthesized a porous Si/C-graphite electrode as an example. —Li et al. —Li et al.

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Li-ion Design GM Batteries 207

Green Car Congress

AUGUST 30, 2022

A research team at Korea Electrotechnology Research Institute (KERI) has developed a high-capacity Li-metal battery with improved rate performance and stability using a one-dimensional Li-confinable porous hollow carbon host. However, these hosts suffer from unwanted Li growth on their surface (i.e., Kang et al.

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Li-ion Batteries Battery Store 415

Green Car Congress

SEPTEMBER 12, 2023

an EV battery-repurposing company, is unveiling the Smartville 360 Battery Energy Storage System (BESS) during the RE+ 2023 conference in Las Vegas. Smartville Inc., The Smartville 360 is expected to be installed and operational at Nissan’s Tennessee headquarters by the second quarter of 2024.

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Las Vegas Li-ion Nissan Tennessee 278

Green Car Congress

SEPTEMBER 4, 2019

Prieto Battery , a 3D Li-ion battery technology company ( earlier post ), announced the results of its first third-party validation testing from Energy Assurance, LLC. The foam battery will be customizable, capable of being optimized for either power density or energy density. Prieto Battery Inc.

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Li-ion Commercial Lithium Ion Batteries 252

Green Car Congress

MARCH 5, 2023

Now, a study by a team of researchers, led by Professor Noriyoshi Matsumi from Japan Advanced Institute of Science and Technology (JAIST), showcases a new approach to facilitate fast charging using a binder material which promotes Li + -ion intercalation of active material. A paper on their work is published in ACS Materials Letters.

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Lithium Ion Polymer Li-ion Charging 338

Green Car Congress

JANUARY 30, 2019

Epsilor’s lithium-ion 6T NATO-standard battery is currently being evaluated and field tested by industrial clients and armed forces in five NATO countries. Epsilor showcased the Li-ion 6T product line at International Armoured Vehicles (IAV) 2019, which will took place in London last week. ELFP-40026 (in development).

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Li-ion Lead Acid Lithium Ion Batteries 268

Green Car Congress

AUGUST 20, 2021

Octillion Power Systems, a global provider of advanced lithium-ion batteries, has moved to a new US headquarters in Richmond, California. With demand for lithium-ion batteries continuing to grow, the new facility gives us a lot more space to expand. Octillion also supplies batteries for the energy-storage market. Earlier post.)

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Li-ion Transportation Lithium Ion Power 488

Green Car Congress

MARCH 29, 2020

Researchers at the Graduate School of Engineering and Graduate School of Science at the University of Tokyo have designed and synthesized a fluorinated cyclic phosphate solvent, 2-(2,2,2-trifluoroethoxy)-1,3,2-dioxaphospholane 2-oxide (TFEP), for use in lithium-ion batteries. Nat Energy doi: 10.1038/s41560-020-0567-z.

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Li-ion Lithium Ion Energy Batteries 348

Green Car Congress

AUGUST 13, 2021

Romeo Power, a developer of electrification solutions for complex commercial vehicle applications, has entered into a long-term supply agreement for lithium-ion battery cells with LG Energy Solution, Ltd., Under the agreement, LG Energy has committed to supplying cells to Romeo Power that equal 8 GWh of energy through 2028.

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Li-ion Supplies Energy Power 305

Green Car Congress

OCTOBER 19, 2017

BYD is now supplying Li-ion batteries to Green Charge, an ENGIE Company. Designed to optimize intermittent solar energy and contribute to rate stabilization for Holyoke Gas & Electric customers over the next 20 years, this energy storage project will be the largest utility-scale energy storage installation in Massachusetts.

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Energy Storage Li-ion BYD Green 170

Green Car Congress

AUGUST 23, 2022

By inputting information about the condition of many lithium-ion batteries during their charging and discharging cycles, the scientists trained the machine learning analysis to predict lifetimes and the ways that different designs would eventually fail. Charging EV Li-ion batteries is a balancing act.

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Design Lithium Ion Charging Li-ion 186

Green Car Congress

DECEMBER 27, 2022

Battery anode and materials company Talga Group reported that recent testing by a global Tier-1 EV manufacturer of unblended Talnode-Si—demonstrated ~5x the energy capacity of graphite-only commercial anodes (1,800mAh/g vs 360mAh/g).

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Energy Li-ion Commercial 2018 448

Green Car Congress

SEPTEMBER 8, 2014

Williams Advanced Engineering, the engineering services and technology business of the Williams Group, has entered a partnership agreement with XALT Energy , supplier of the lithium-ion cells for the Williams’ battery in the Formula E racing series. Gravimetric and volumetric densities of XALT Energy’s current line of Li-polymer cells.

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Li-ion Engine Lithium Ion Energy 231

Green Car Congress

APRIL 1, 2019

A study by a team of researchers from Germany and South Africa forsees the gradual replacement of lead-acid SLI (starter, lighting and ignition) batteries with Li-ion batteries over the next couple of years. —Ferg et al. Schuldt, J. 2019.03.063.

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Lead Acid Li-ion Batteries Battery 252

Green Car Congress

MARCH 29, 2022

Enovix Corporation, the developer of 3D Silicon Lithium-ion batteries ( earlier post ), announced BrakeFlow technology, an intra-cell system that significantly increases tolerance against thermal runaway from internal shorts, without compromising high energy density. —Ashok Lahiri, Co-Founder and CTO of Enovix.

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Li-ion Energy Lithium Ion International 195

Green Car Congress

JULY 14, 2017

All-solid-state systems with solid electrolytes (SEs) are potential candidates for next-generation batteries and are expected to provide a high power and energy density with reliable and improved safety characteristics. The type of crystal structure is an important component in the design of ionic conductors. S 12 (Li 3.45 [Sn 0.09

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Li-ion Low Cost Batteries Battery 277

Green Car Congress

APRIL 14, 2022

Lithium-ion batteries function during charge and discharge cycles by moving charge from one electrode to another across an electrolyte material. Lithium-ion batteries function during charge and discharge cycles by moving charge from one electrode to another across an electrolyte material. 4.023019.

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Li-ion Design Mercedes Batteries 199