Green Car Congress

DECEMBER 6, 2021

Using a microscopic method for measuring electrical potential, a team of scientists at Sandia National Laboratories may have discovered how to identify rate-limiting processes in solid-state batteries. Solid-state batteries employ solid electrolytes instead of electrochemical gels and liquids and generally power small electronics.

Li-ion 481

Li-ion Lithium Ion Battery Batteries 481

Green Car Congress

DECEMBER 1, 2022

Researchers from Renmin University and Tsinghua University in China have developed a novel shape-memorized current collector (SMCC), which can successfully brake battery thermal runaway at the battery internal overheating status. A paper on their work is published in the ACS journal Nano Letters. 2c03645.

Li-ion 435

Li-ion Battery Batteries Polymer 435

Green Car Congress

FEBRUARY 8, 2023

Universal Hydrogen was granted a special airworthiness certificate in the experimental category by the Federal Aviation Administration (FAA) to proceed with the first flight of its hydrogen-powered regional aircraft. —Paul Eremenko, co-founder and CEO of Universal Hydrogen Air New Zealand.

New Zealand 362

New Zealand Universal Grant Taxi 362

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. Credit: HKUST. —Prof.

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Li-ion Design Saudi Arabia Lithium Sulfur 418

Green Car Congress

APRIL 29, 2022

Michigan State University officially has deployed its full-size autonomous electric bus ( earlier post ) and is accepting passengers on the 2.5-mile mile campus route. The autonomous bus is one of the largest of its kind to be deployed on US roadways to date.

Michigan 397

Michigan Universal Electrical Electric 397

Green Car Congress

JANUARY 11, 2022

All-solid-state lithium batteries could address a number of the shortcomings of conventional lithium-ion batteries in advanced applications such as in electric vehicles, which demand high energy densities, fast charging, and long cycle lives. cm 2 ) by annealing the sample in a battery form. —Kobayashi et al.

Battery 497

Battery Batteries Li-ion F-150 497

Green Car Congress

MARCH 13, 2020

Commercial fast-charging stations subject electric car batteries to high temperatures and high resistance that can cause them to crack, leak, and lose their storage capacity, according to researchers at the University of California, Riverside (UCR) in a new open-access study published in the journal Energy Storage. Ozkan Lab/UCR).

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International Commercial Li-ion Charging 524

Green Car Congress

JANUARY 6, 2023

Texas-based Universal EV Chargers has been awarded $3.2 Universal EV Chargers has also won grants in Ohio, North Carolina, Massachusetts, Pennsylvania, New Jersey and Delaware. The company launched in 2021 as a division of Universal Green Group, which has been a solar energy competitor in Texas and the Southwest since 2009.

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Grant Texas Universal North Carolina 353

Green Car Congress

APRIL 12, 2021

In the reported study, the team designed and evaluated a machine learning pipeline for estimation of battery capacity fade—a metric of battery health—on 179 cells cycled under various conditions. A paper describing the method is published in the journal Nature Machine Intelligence. —Darius Roman, corresponding author.

Battery 406

Battery Batteries Maryland Universal 406

Green Car Congress

MAY 20, 2020

state lithium batteries (SSLBs) to realization, due to properties such as high ionic conductivity, stability under ambient conditions, wide electrochemical stability window, and inexpensive production. The interlayer makes the battery cell much more stable, and therefore able to withstand much higher current density. Inorganic NASCION?type

Battery 397

Battery Batteries Universal Denmark 397

Green Car Congress

MARCH 31, 2023

Umicore and Blue Current , a manufacturer of silicon elastic composite solid-state batteries, have agreed to strengthen their collaboration on the development of solid-state battery technology, with Umicore investing a minority stake in the US-based start-up. In June 2022, Umicore and Idemitsu Kosan Co.,

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Battery Batteries North Carolina Lithium Ion 492

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. Both the carbon fiber and the aluminum foil contribute to the mechanical properties of the structural battery.

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Carbon Fiber Battery Batteries Lithium Ion 416

Green Car Congress

SEPTEMBER 3, 2021

and Waseda University have started testing in Japan of a jointly developed recycling process that efficiently recovers high-purity rare-earth compounds from electrified vehicle motor magnets. Nissan Motor Co., The testing is aimed at enabling practical application of the new process by the mid-2020s.

Nissan 391

Nissan Universal Motor Motoring 391

Green Car Congress

APRIL 27, 2022

The LA Department of Transportation (LADOT) launched its Universal Basic Mobility (UBM) Pilot in South Los Angeles—one of the largest programs of its kind in the country, increasing access to transportation options for thousands of Angelenos.

Los Angeles 397

Los Angeles Universal Installation 2000 397

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.

Sodium 497

Sodium Energy Battery Batteries 497

Green Car Congress

APRIL 11, 2021

Scientists from Tohoku University have developed a new fluorine-free calcium (Ca) electrolyte based on a hydrogen (monocarborane) cluster that could potentially realize rechargeable Ca batteries. High-energy-density and low-cost calcium (Ca) batteries have been proposed as ‘beyond-Li-ion’ electrochemical energy storage devices.

Recharge 418

Recharge Li-ion Battery Batteries 418

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.

Li-ion 459

Li-ion Battery Batteries Production 459

Green Car Congress

FEBRUARY 9, 2022

Williams Advanced Engineering: final iteration of prototype WAE battery pack incorporating dedicated cell packaging for optimum centre of gravity, vehicle control unit, DCDC converter, integrated cooling, charge port, and styled carbon covers. The all-new battery has peak power of 170kW and continuous power of 90kW, with a capacity of 15 kWh.

Engine 447

Engine Battery Batteries Electric Motorcycles 447

Green Car Congress

DECEMBER 9, 2020

A commercially viable solid-state lithium-metal battery is an advancement that the battery industry has pursued for decades, as it holds the promise of a step function increase in energy density over conventional lithium-ion batteries, enabling electric vehicles with a driving range comparable to combustion engine-based vehicles.

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Lithium Ion Battery Batteries Carbon 476

Green Car Congress

JUNE 18, 2022

Optodot is a developer and licensor of nano-composite battery separators and infrared optical coating technologies, based in Devens, Massachusetts. META’s Advanced Materials and Battery Products group will continue joint development, licensing, and manufacturing scale-up of Optodot’s technology in partnership with leading OEMs.

Battery 481

Battery Batteries Lithium Ion Massachusetts 481

Green Car Congress

APRIL 6, 2021

Friend Family Distinguished Professor of Engineering, have been exploring the use of low-cost materials to create rechargeable batteries that will make energy storage more affordable. These materials could also provide a safer and more environmentally friendly alternative to lithium-ion batteries. They also have a very long cycle life.

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Battery Batteries Carbon Fiber Lithium Ion 454

Green Car Congress

AUGUST 5, 2021

Universal Hydrogen, magniX, Plug Power and AeroTEC have established a Hydrogen Aviation Test and Service Center at Grant County International Airport in Moses Lake, Washington. Universal Hydrogen’s Dash-8 conversion will be the first commercially-relevant hydrogen-powered aircraft, serving 41 to 60 passengers on routes up to 1,000 kilometers.

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Washington Hydrogen Universal Plug 305

Green Car Congress

JUNE 30, 2021

Researchers working on the Faraday Institution project on the recycling of lithium-ion batteries (ReLiB) at the Universities of Leicester and Birmingham say they have solved a critical challenge in the recovery of materials used in electric vehicle batteries at the end of their life, enabling their re-use in the manufacture of new batteries.

Lithium Ion 418

Lithium Ion Battery Batteries Universal 418

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.

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Lithium Titanate Lithium Ion Battery Batteries 386

Green Car Congress

JANUARY 8, 2021

The company deployed its battery simulation and correlation capability to enhance battery thermal management in a fast-charge scenario, accelerating the solution development process to reduce excess noise from high pumping power and help the dissipation of heat. —Chris Hebert, D2H Engineering Director.

Battery 435

Battery Batteries Charging London 435

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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Battery Batteries Power Powered 375

Green Car Congress

AUGUST 20, 2021

A consortium of seven UK-based organizations has signed a memorandum of understanding to combine ambitions to develop world-leading prototype solid-state battery technology, targeting automotive applications. Johnson Matthey – a global leader in sustainable technologies and the UK’s leading battery materials business.

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Battery Batteries Lithium Ion Universal 371

Green Car Congress

JANUARY 11, 2021

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. VanadiumCorp Resource Inc. Champagne.

Mariner 428

Mariner Battery Batteries Netherlands 428

Green Car Congress

JULY 28, 2020

Octillion Power Systems, a provider of advanced lithium-ion storage systems for electric mobility, announced it has reached two milestones: 100,000 electric vehicles worldwide powered by its batteries and 2 billion kilometers driven. Twenty percent of the electric vehicles in China today are using Octillion batteries, the company said.

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Battery Batteries Lithium Ion India 423

Green Car Congress

JUNE 22, 2021

The energy density of traditional lithium-ion batteries is approaching a saturation point that cannot meet the demands of the future—in electric vehicles, for example. Lithium metal batteries can provide double the energy per unit weight when compared to lithium-ion batteries. —Rajendran et al.

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Carbon Li-ion Lithium Ion Battery 344

Green Car Congress

NOVEMBER 7, 2021

Lightning eMotors and ABC Companies, a leading provider of motor coach, transit and specialty passenger transport equipment, announced the sale of the largest battery-electric double-decker motor coach to All Aboard America! Holdings, the fourth-largest motor coach operator in the US.

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Miles Range Battery Batteries 448

Green Car Congress

DECEMBER 1, 2020

Magnesium batteries have long been considered a potentially safer and less expensive alternative to lithium-ion batteries, but previous versions have been severely limited in the power they delivered. The combination affords a Mg battery that delivers a specific power of up to 30.4?kW?kg —Dong et al.

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Li-ion Battery Batteries Power 373

Green Car Congress

OCTOBER 31, 2021

In addition to being the first zero-corrosion battery electric bus (BEB), it is the first to offer 40', 35' and 32' bus lengths. ENC partnered with Cummins for the electric powertrain/battery system on the Axess; the Axess BEB uses Cummins NMC batteries in either 444 or 518 kWh configurations.

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Battery Batteries Electrical Electric 415

Green Car Congress

JULY 6, 2020

A team of researchers at Carnegie Mellon University (CMU) has used a vehicle dynamics model to evaluate the trade-off between automation and electric vehicle range and battery longevity. They also found that the impact of automation on battery longevity is negligible. Their paper is published in Nature Energy. Resources.

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Range Battery Batteries Vehicles 429

Green Car Congress

NOVEMBER 17, 2022

million in funding for 10 projects to advance technologies and processes for electric vehicle (EV) battery recycling and reuse. Advanced batteries are vital to the entire clean energy economy, but the US currently does not produce enough of the critical minerals and battery materials needed to power clean energy technologies.

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Lithium Ion Battery Batteries San Diego 312

Green Car Congress

APRIL 20, 2023

At Auto Shanghai, Chinese battery giant CATL launched what it calls a “condensed battery”—a type of semi-solid state cell with an energy density of up to 500 Wh/kg. CATL also says it can achieve mass production of condensed battery in a short period of time.

Energy 435

Energy Li-ion Battery Batteries 435

Green Car Congress

APRIL 14, 2023

The Department of Energy’s SLAC National Accelerator Laboratory and Stanford University have launched a new joint battery center at SLAC. It will bring together the resources and expertise of the national lab, the university and Silicon Valley to accelerate the deployment of batteries and other energy storage solutions.

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Battery Batteries Energy Storage Lithium Ion 334