Green Car Congress

AUGUST 31, 2022

The Department of Energy’s Oak Ridge National Laboratory has been selected to lead an Energy Frontier Research Center (EFRC) focused on polymer electrolytes for next-generation energy storage devices such as fuel cells and solid-state electric vehicle batteries.

Polymer 150

Polymer Energy Storage Energy Li-ion 150

Green Car Congress

FEBRUARY 7, 2018

The investors include companies from the battery manufacturing, consumer electronic and electric vehicle ecosystem which will be working with the company to speed the development of its solid polymer electrolyte battery material. Key properties of Ionic Materials’ polymer include: Up to 1.3 mS/cm at room temperature.

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Polymer Batteries Battery Aspen 327

CleanTechnica EVs

JUNE 6, 2022

New polymer materials under development at Oak Ridge National Laboratory could enable safer, more stable batteries needed for electric vehicles and grid energy storage. Polymers are promising electrolytes for solid-state lithium batteries for their low cost, flexibility and processibility, but performance needs to be improved.

Polymer 120

Polymer Batteries Battery Energy Storage 120

Green Car Congress

MARCH 5, 2023

In order to enable fast-charging ability in batteries, researchers have attempted to enhance the mass transfer of electrolytes and charge transfer in electrodes, with extensive research carried out on the former compared to the latter. It is an undesired process leading to reduced battery life and limiting fast charge capability.

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Lithium Ion Polymer Li-ion Charging 338

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

MAY 22, 2022

Researchers at the Japan Advanced Institute of Science and Technology have improved the performance of silicon anodes in LIBs using a self-healing composite polymer binder for the silicon particles. The results of the study are published in ACS Applied Energy Materials. The new binder improves stability and maintains a thin SEI layer.

Polymer 259

Polymer Lithium Ion Hydrogen Japan 259

Green Car Congress

AUGUST 21, 2022

Trading Economics global macro models and analysts expectations forecast battery-grade lithium carbonate to trade at 504,813 CNY (US$74,000) per tonne in 12 months time. Lithium is expected to trade at 484,185.00 by the end of this quarter. Earlier post.).

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Carbon Batteries Battery Lithium Ion 483

Green Car Congress

FEBRUARY 8, 2023

Researchers from the Illinois Institute of Technology (IIT), Argonne National Laboratory, and the University of Illinois at Chicago have developed a room-temperature solid-state lithium-air battery that is rechargeable for 1,000 cycles with a low polarization gap and can operate at high rates. Ngo, Paul C. Redfern, Christopher S.

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Lithium Air Recharge Li-ion Illinois 284

Green Car Congress

MAY 19, 2020

Oak Ridge National Laboratory researchers have developed a thin-film, highly conductive solid-state electrolyte made of a polymer and ceramic-based composite for lithium metal batteries. There are two classes of solid electrolytes, inorganic oxide- or sulfide-based electrolytes and polymer-based electrolytes. Dixit, Andrew S.

Polymer 397

Polymer Energy Storage Lithium Ion Low Cost 397

Green Car Congress

FEBRUARY 8, 2021

Although silicon anodes could greatly boost the capacity of Li-ion batteries, their performance rapidly degrades with use. The study, led by Professor Noriyoshi Matsumi with Dr. Sai Gourang Patnaik and Dr. Tejkiran Pindi Jayakumar, who were completing a doctoral course at JAIST at the time, is published in ACS Applied Energy Materials.

Polymer 418

Polymer Li-ion Lithium Ion Batteries 418

Green Car Congress

NOVEMBER 3, 2021

SES (formerly known as SolidEnergy Systems), a developer of high-performance hybrid lithium-metal rechargeable batteries for electric vehicles (EVs) and other applications ( earlier post ), unveiled Apollo, a 107 Ah Li-Metal battery that is the largest in the world and is targeted at the automotive industry.

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Li-ion Hybrid Batteries Battery 418

Electrek

FEBRUARY 29, 2024

Mullen Automotive announced it has begun road testing Class 1 electric vans equipped with solid-state polymer batteries alongside footage of the initial run. The energy-dense cells fit in the same pack design but offer a significantly higher range – even higher than Mullen anticipated.

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Energy Polymer Batteries Battery 129

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. 1,500 Wh/l.

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Batteries Battery Lithium Sulfur Lithium Ion 334

Green Car Congress

DECEMBER 22, 2018

Researchers from the University of Houston and the Toyota Research Institute of America have discovered a promising new version of high-energy magnesium batteries, with potential applications ranging from electric vehicles to battery storage for renewable energy systems. —Dong et al.

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Toyota Energy Batteries Battery 307

Get Electric Vehicle

MAY 16, 2023

The Berkeley Lab has created a conductive polymer coating known as HOS-PFM that could be used for coating lithium-ion batteries for electric vehicles (EVs). This could increase the range and life of EV batteries. Now we know the recent developments in the coating of EV batteries, let us look into the basics.

Polymer 98

Polymer Batteries Battery Lithium Ion 98

Green Car Congress

JUNE 23, 2021

A new report from IDTechEX forecasts the solid-state battery market will grow to $8 billion by 2031. Under most of the mass-production plans, the solid-state battery will likely take off after 2025, although small-scale production may happen even earlier, IDTechEX said. Major solid-state battery players globally.

Market 418

Market Batteries Battery Li-ion 418

Green Car Congress

SEPTEMBER 6, 2023

Japanese technology company Asahi Kasei will showcase diversified material solutions for safe and compact EV batteries, improved connectivity and lightweighting, as well as circular economy at Fakuma , the world’s leading trade event for industrial plastics processing, from 17 - 21 October 2023 in Friedrichshafen, Germany.

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Carbon Fiber Economy Batteries Battery 370

Green Car Congress

MAY 8, 2023

Adiponitrile is an organic compound that is an important precursor to the polymer nylon 66. 2023) “A soft co-crystalline solid electrolyte for lithium-ion batteries.” A paper on their work is published in Nature Materials. Resources Prakash, P., Aguirre, J. 22, 627–635 doi: 10.1038/s41563-023-01508-1

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Lithium Ion Li-ion Batteries Battery 444

Green Car Congress

AUGUST 24, 2021

Lithium-metal rechargeable battery developer Sion Power will introduce its Licerion rechargeable battery for electric vehicles at The Battery Show North America in Novi, Michigan in September. At the cell-level, electrolyte additives chemically stabilize the anode surface to enhance cycle life and increase energy.

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Power Powered North America Batteries 459

Innovation News Network

MARCH 8, 2023

Learn about an innovative polymer coating has been demonstrated to boost electric car battery life by up to 15 years. The post Electric car battery life extended by a revolutionary polymer coating appeared first on Innovation News Network.

Polymer 97

Polymer Electric Cars Batteries Battery 97

Green Car Congress

SEPTEMBER 11, 2019

Researchers at Georgia Tech have developed a promising new conversion-type cathode and electrolyte system that replaces expensive metals and traditional liquid electrolyte with lower cost transition metal fluorides and a solid polymer electrolyte. The Georgia Tech team sought to overcome those obstacles by using the solid polymer electrolyte.

Polymer 230

Polymer Georgia Conversion Batteries 230

Green Car Congress

OCTOBER 20, 2022

The US Department of Energy (DOE) is awarding a combined $2.8 billion to 21 projects to expand domestic manufacturing of batteries for electric vehicles (EVs) and the electrical grid and for materials and components currently imported from other countries. Earlier post.) Of that, $1.6

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Parts Batteries Battery Lithium Ion 459

Green Car Congress

NOVEMBER 17, 2021

Titan Advanced Energy Solutions, a pioneer in ultrasound-based battery management solutions, announced a $33-million Series B financing led by HG Ventures, the corporate investment arm of The Heritage Group. Our ultrasound-based technology spans the battery life cycle. This works very well for determining the SoC of a battery.

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Li-ion Energy Batteries Battery 218

Green Car Congress

MAY 30, 2021

Researchers in the European AMAPOLA (A Marketable Polymer based Al-S battery) project are analyzing the combination of sulfur and aluminum in a battery; both elements are abundant in the earth’s crust.

Polymer 321

Polymer Batteries Battery Li-ion 321

Green Car Congress

JULY 31, 2020

SK Innovation will develop next-generation battery technology with University of Texas at Austin Professor John Goodenough, who was awarded a 2019 Nobel Prize in chemistry for his foundational work on the lithium-ion battery. Current lithium-ion chemistry is not likely to overcome 800 Wh/L energy density.

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Lithium Ion Polymer Batteries Battery 291

Green Car Congress

MARCH 23, 2021

Researchers from Chalmers University of Technology, in collaboration with KTH Royal Institute of Technology in Stockholm, have produced a structural battery that performs ten times better than all previous versions. The carbon fiber acts as a host for the lithium and thus stores the energy. 1 , an elastic modulus of 25?GPa,

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Carbon Fiber Batteries Battery Lithium Ion 416

CleanTechnica EVs

MARCH 13, 2023

Scientists at Lawrence Berkeley National Laboratory (Berkeley Lab) have developed a conductive polymer coating — called HOS-PFM — that could enable longer lasting, more powerful lithium-ion batteries for electric vehicles.

Polymer 98

Polymer Electric Vehicles Lithium Ion Batteries 98

Green Car Congress

MAY 3, 2022

The US Department of Energy (DOE) announced up to $45 million in funding ( DE-FOA-0002760 ) to support the domestic development of advanced batteries for electric vehicles. Advanced batteries capable of safe, rapid charging are necessary to appeal to these Americans who are unable to charge cars at home for long periods of time.

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Electric Vehicles Batteries Battery Vehicles 321

Green Car Congress

SEPTEMBER 6, 2023

In addition to its Cypress battery cell technology Sakuu is continuing to make progress on its longer-term initiative known as Kavian, an additive manufacturing platform. This enables Sakuu to print batteries as well as other active devices. ” This enables Sakuu to print batteries as well as other active devices. ”

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Batteries Battery Congress Polymer 195

Green Car Congress

DECEMBER 1, 2021

has entered into an agreement with Sion Power Corporation ( earlier post ), a leading developer of high-energy rechargeable battery technology, to design and to supply battery cells based on their proprietary lithium-metal technology for commercial vehicle applications. Cummins Inc.

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Power Powered Companies Batteries 316

Green Car Congress

AUGUST 23, 2023

Freudenberg Sealing Technologies has developed thermal barriers that help to slow down thermal runaway in Li-ion batteries by increasing resistance to propagation. The new 3D thermal barriers can be used at various positions within the battery and have already proven reliable in their initial series productions, according to the company.

Batteries 195

Batteries Battery Li-ion Lithium Ion 195

Green Car Congress

OCTOBER 1, 2020

Miltec UV International has been awarded a contract from the Defense Logistics Agency, to demonstrate the cell technology to produce solid-state lithium-ion batteries using Miltec’s UV cured Gel Polymer Electrolyte. This technology will accelerate the advancement of solid-state lithium batteries.

Li-ion 284

Li-ion Lithium Ion Polymer Batteries 284

Green Car Congress

JULY 24, 2017

Researchers in Sweden and Italy have devised a simple strategy to address the issues currently hampering commercialization of high-energy density Li-sulfure batteries, including. limited practical energy density, life time and the scaling-up of materials and production processes. Navarra, M. and Scrosati, B. 201700977.

Polymer 186

Polymer Li-ion Energy Batteries 186

Green Car Congress

AUGUST 4, 2022

Sakuú , developer of the first 3D-printed solid-state battery ( earlier post ), has opened a multi-faceted engineering hub for its battery platform printing initiatives in Silicon Valley. Kavian uses multiple processes on one platform to Swift Print fully functioning solid-state batteries. Powder Conditioning. Binder Jetting.

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Engine Batteries Battery Polymer 199

Green Car Congress

OCTOBER 7, 2021

SES), a developer of high-performance hybrid lithium-metal rechargeable (Li-Metal) batteries for electric vehicles (EVs) and other applications ( earlier post ), has established the first pilot production line capable of scaling up high-concentration, solvent-in-salt electrolyte production. SES Holdings Pte. Earlier post.)

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Hybrid Batteries Battery Production 329

Green Car Congress

JANUARY 31, 2022

Penn State researchers have proposed cold sintering as an improved method of solid-state battery production that enables multi-material integration for better batteries. This prevents fire-causing short circuits, but also in theory it enables solid-state batteries to have higher energy density.

Batteries 370

Batteries Battery Production Sodium 370

Green Car Congress

NOVEMBER 16, 2020

The Graz University of Technology (TU Graz) in Austria has launched the Christian Doppler (CD) Laboratory for Solid-State Batteries. The focus of the new CD laboratory is the reduction of interface resistances within the solid-state battery. Solid-state batteries would be a giant step towards area-wide e-mobility.

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Batteries Battery Lithium Ion Polymer 259