Green Car Congress

APRIL 2, 2021

million (US$31-million) commitment to build on its momentum in four key research challenges: extending battery life; battery modelling; recycling and reuse; and solid-state batteries. Also, a focused research project on battery safety has been assembled, integrating research previously carried out in several different projects.

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Commercial Lithium Ion Batteries Battery 218

Cars That Think

APRIL 15, 2022

“When I was learning data structures, I began to see things from a different viewpoint—how to make things efficient,” says Lu, a professor of electrical and computer engineering and a university faculty scholar at Purdue University’s Elmore Family School of Electrical and Computer Engineering , in West Lafayette, Ind.

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Universal Commercial Taiwan 2002 76

Green Car Congress

JULY 30, 2021

The Volvo Cars Tech Fund and Volta Energy Technologies join existing investors Anzu Partners and the University of Minnesota. As part of ARPA-E’s REACT program, the University of Minnesota (UMN) developed an early stage prototype of an iron-nitride permanent magnet material. million in new financing. Background. 2019.165962.

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Minnesota Commercial Clean Cleaning 482

Green Car Congress

FEBRUARY 21, 2021

A research team from Japan has recently developed a novel electrode material for all-solid-state batteries (ASSBs) by combining lithium sulfate and lithium ruthenate, which results in improved performance. However, they have never been applied to all-solid-state batteries. Credit: Atsushi Sakuda, Osaka Prefecture University.

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Li-ion Batteries Battery Lithium Ion 536

Green Car Congress

MAY 23, 2021

GMG) reported initial performance data for graphene-enhanced aluminum-ion batteries developed by GHG and the University of Queensland (UQ). University of Queensland testing data. The current nominal voltage of our batteries is 1.7 The current nominal voltage of our batteries is 1.7 ion batteries (AIBs).

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Batteries Battery Power Powered 375

Green Car Congress

JUNE 16, 2023

In a discovery that could reduce or even eliminate the use of cobalt—which is often mined using child labor—in the batteries that power electric cars and other products, scientists at the University of California, Irvine (UCI) have developed a long-lasting alternative made with nickel. Resources Zhang, R.,

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Lithium Ion Nickel Lithium Ni-Li Li-ion 243

Green Car Congress

SEPTEMBER 1, 2021

The South Coast Air Quality Management District (South Coast AQMD) is leading a landmark effort along with the California Air Resources Board (CARB) and the California Energy Commission (CEC) to deploy 100 battery-electric regional haul and drayage trucks across California.

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California Los Angeles North America Batteries 334

Green Car Congress

SEPTEMBER 12, 2023

A consortium of battery scientists, led by Lawrence Berkeley National Laboratory (Berkeley Lab), will accelerate the commercialization of a new family of battery cathode materials called DRX or “disordered rock salt.” DRX offers more sustainable, more abundant, and cheaper mineral sources for battery cathodes.

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Commercial Li-ion Lithium Ion Batteries 150

Green Car Congress

MARCH 11, 2021

ion Ventures, a modern utility and energy storage infrastructure specialist, and LiNa Energy , a solid-state battery technology developer, concluded their first successful trial of LiNa’s proprietary solid-state sodium-nickel battery platform at an undisclosed location in South East England last week.

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Sodium Energy Batteries Battery 497

Green Car Congress

AUGUST 9, 2020

Researchers at Karlsruhe Institute of Technology (KIT) and Jilin University in Changchun/China have investigated a highly promising anode material for future high-performance batteries: lithium lanthanum titanate with a perovskite crystal structure (LLTO). Illustration: Fei Du/Jilin University. —Helmut Ehrenberg.

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Lithium Titanate Lithium Ion Batteries Battery 386

Green Car Congress

DECEMBER 13, 2021

Range anxiety with electric commercial vehicles is real, since running out of battery can have serious consequences. Additionally, we can ensure that electric vehicles are not running out of battery or charging unnecessarily in complex traffic networks. We have developed systematic tools to learn optimal energy usage.

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Volvo Commercial Energy Vehicles 305

Green Car Congress

JANUARY 11, 2021

VanadiumCorp Resource Inc. announced that commercial development work has commenced for the first phase of key design and engineering of next-generation vanadium redox flow-battery systems (VRFB Battery) for marine propulsion applications. Champagne.

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Mariner Batteries Battery Netherlands 428

Green Car Congress

FEBRUARY 17, 2018

Researchers at WMG at the University of Warwick (UK) have developed a method to assess the maximum current for commercial 18650 Li-ion batteries, using novel instrumentation methods enabling in operando measurements. times higher than the manufacturer-stated maximum. Amietszajew et al. Click to enlarge.

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Lithium Ion Commercial Li-ion Charging 284

Green Car Congress

NOVEMBER 19, 2022

MIT researchers led by MIT Professor and colleagues at Brown University have developed an approach to controlling dendrite propagation in solid-state batteries. The process of dendrite formation normally takes place deep within the opaque materials of the battery cell and cannot be observed directly. —Cole Fincher.

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MIT Batteries Battery Universal 343

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. Janghyuk Moon at Chung-Ang University for theoretical validation of the effectiveness of this material’s design.

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Li-ion Batteries Battery Store 415

Green Car Congress

DECEMBER 28, 2022

Researchers from The University of Birmingham in the UK have demonstrated that the direct reuse of aluminum and copper current collectors from spent lithium-ion batteries (LIBs) is possible. The ever-increasing number of spent lithium-ion batteries (LIBs) has presented a serious waste-management challenge.

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Li-ion Lithium Ion Batteries Battery 284

Green Car Congress

MAY 22, 2023

A team led by Worcester Polytechnic Institute (WPI) researcher Yan Wang has developed a solvent-free process to manufacture lithium-ion battery electrodes that are greener, cheaper, and charge faster than electrodes currently on the market. Resources Liu, Yangtao et al. —Liu et al. Wang, the WPI William B. 2023.04.006

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Li-ion Lithium Ion Batteries Battery 243

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. © 2020 Yamada et al. —Professor Atsuo Yamada.

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Li-ion Lithium Ion Energy Batteries 348

Green Car Congress

APRIL 12, 2020

Researchers at Tokyo Metropolitan University have developed a new practical method to make a flexible composite Al-doped LLZO (Al-LLZO) sheet electrolyte (75 ?m m in thickness) for Li-metal batteries, which can be mass-produced at room temperature. Credit: Tokyo Metropolitan University.

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Li-ion Batteries Battery Production 459

Green Car Congress

FEBRUARY 14, 2022

Researchers at Drexel University have stabilized a rare monoclinic ?-sulfur sulfur phase within carbon nanofibers that enables successful operation of Lithium-Sulfur (Li-S) batteries in carbonate electrolyte for 4000 cycles. sulfur and its application in Li-S batteries. —Pai et al. —Pai et al.

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Carbon Li-ion Batteries Battery 285

Green Car Congress

AUGUST 26, 2021

Researchers at Chalmers University of Technology, Sweden, have developed a nanometric graphite-like anode for sodium ion (Na + storage), formed by stacked graphene sheets functionalized only on one side, termed Janus graphene. Na is comparable to graphite for standard lithium ion batteries. The estimated sodium storage up to C 6.9

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Sodium Li-ion Lithium Ion Batteries 493

Green Car Congress

FEBRUARY 28, 2021

Vulcan Energy Resources will collaborate with DuPont Water Solutions,a leader in water filtration and purification, to test and to scale up Direct Lithium Extraction (DLE) solutions for Vulcan’s Zero Carbon Lithium extraction process. Earlier post.). Francis Wedin, Managing Director. Stringfellow and Patrick F.

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Carbon Water Germany Renewable 435

Green Car Congress

OCTOBER 25, 2018

Australian advanced materials technology company Talga Resources Ltd announced positive initial test results from the development of its graphene silicon lithium-ion anode in the UK. The Safevolt project is an enabler for industry wanting higher Li-ion battery capacity above the level of standard graphite (exceeding maximum 372 mAh/g).

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Li-ion Batteries Battery Lithium Ion 268

Green Car Congress

AUGUST 16, 2017

University of Sydney team advances rechargeable zinc-air batteries with bimetallic oxide–graphene hybrid electrocatalyst. Zinc-air batteries are powered by zinc metal and oxygen from the air. Zinc-air batteries are powered by zinc metal and oxygen from the air. Resources. Amorphous Fe 0.5 mA cm −2 at 0.6

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Green Car Congress

MAY 14, 2014

Start-up Power Japan Plus announced plans to commercialize a dual-carbon battery technology, which it calls the Ryden dual carbon battery. Dual-carbon (also called dual-graphite) batteries were first introduced by McCullough and his colleagues at Dow Chemical in a 1989 patent, and were subsequently studied by Carlin et al.

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Carbon Commercial Batteries Battery 373

Green Car Congress

DECEMBER 30, 2018

Researchers at Kyoto University in Japan are proposing the selective dismantling of certain components from end-of-life vehicles (ELVs) to increase the recycling potential of precious metals (PMs). The mean values (between minimum and maximum collection ratios) are shown. 8b04273.

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Nickel Metal Hydride Universal Japan Vehicles 321

Green Car Congress

MARCH 16, 2020

Metal-Air Batteries (MABs), which use oxygen from ambient air as recourses to store and convert energy, have received considerable attention for their potential use in electric vehicles (EVs) owing to their large storage capacity, lightweight, and affordability. This has hindered its further commercialization into the marketplace.

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Batteries Battery Zinc Air Pennsylvania 311

Green Car Congress

NOVEMBER 20, 2019

The California Energy Commission (CEC) has launched a new funded program to help speed the commercialization of clean energy technologies. CalTestBed connects clean energy entrepreneurs with the immense resources within the UC system and at the Lawrence Berkeley National Lab.

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Green Car Congress

NOVEMBER 4, 2022

MAN Truck & Bus is working on the post-usage strategy for its electric-vehicle batteries. The aim is to extend the life of the batteries in the first step and, if this is no longer possible, to recycle the raw materials contained in them. This can significantly increase the service life of the battery.

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Batteries Battery Austria Energy Storage 199

Green Car Congress

JULY 18, 2019

Solid-state materials with high ionic conduction are necessary for many technologies, including all-solid-state lithium (Li)-ion batteries. The move to solid state batteries offers a number of advantages, including safety, but lithium ions in solids are less mobile than in liquids. the arrangement of atoms). … —Di Stefano et al.

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Li-ion Batteries Battery Lithium Ion 262

Green Car Congress

JANUARY 27, 2021

Scientists at Tokyo Institute of Technology (Tokyo Tech), Tohoku University, National Institute of Advanced Industrial Science and Technology, and Nippon Institute of Technology, have demonstrated by experiment that a clean electrolyte/electrode interface is key to realizing high-capacity solid-state lithium batteries (SSLBs).

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Ni-Li Clean Cleaning Li-ion 243

Green Car Congress

AUGUST 29, 2016

NOHMs), a Cornell University spin-out founded in 2010, raised $5 million in Series B venture capital financing to commercialize its non-flammable electric vehicle (EV) battery electrolyte technology. Non-flammable electrolyte to improve EV battery durability. V to improve EV battery energy density. Earlier post.)

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Commercial Lithium Ion Batteries Battery 150

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. 1 after 300 cycles) and a commercial-level areal capacity (5.58

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Li-ion Batteries Battery Lithium Ion 243

Green Car Congress

AUGUST 21, 2021

Researchers at the Helmholtz Institute Ulm (HIU), founded by the Karlsruhe Institute of Technology (KIT) in cooperation with the University of Ulm, have developed a new lithium-metal battery that offers extremely high energy density of 560 Wh/kg—based on the total weight of the active materials—with remarkably good stability.

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Ni-Li Energy Kits Li-ion 476

Green Car Congress

SEPTEMBER 24, 2021

University of California San Diego nanoengineers, in collaboration with researchers at LG Energy Solution, have developed a battery that combines a solid-state electrolyte and an all-silicon anode. The initial rounds of tests show that the new battery is safe, long lasting, and energy dense. —Darren H. Tan, lead author.

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Li-ion San Diego Lithium Ion Batteries 284

Green Car Congress

JULY 19, 2020

Researchers from the Cockrell School of Engineering at The University of Texas at Austin have developed a cobalt-free high-energy lithium-ion battery, eliminating the cobalt and opening the door to reducing the costs of producing batteries while boosting performance in some ways. ion batteries. ion batteries.

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Lithium Ion Ni-Li Texas Li-ion 307

Green Car Congress

OCTOBER 1, 2019

Researchers from Chalmers University of Technology, Sweden, and the National Institute of Chemistry, Slovenia, have developed a new concept for an aluminum battery delivering twice the energy density as previous versions, made of abundant materials, and with the potential to reduce production costs and environmental impact.

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Concept Slovenia Lithium Ion Batteries 310