Green Car Congress

OCTOBER 29, 2021

QM Power and the SPARK Lab at University of Kentucky shared the combined results of a large-scale, multi-objective design optimization study, and lab testing of a prototype motor designed to meet the 2025 power density goals set by the US Department of Energy (DOE). Ionel, FIEEE, who serves as the inaugural L. —Madhav Manjrekar.

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Kentucky Universal ECC Power 396

Green Car Congress

MARCH 17, 2023

Blink Series 7 charging station (Indefinite delivery, indefinite quantity contracts provide for an indefinite quantity of services for a fixed time. These fast Level 2 AC chargers allow two vehicles to charge simultaneously on the Universal J1772 connector at 19.2kW. Earlier post.) Earlier post.)

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Charging Fleet United States Maintenance 354

Green Car Congress

DECEMBER 16, 2021

Charging and energy are becoming a core business for Volkswagen; the company is building a universal and seamless eco-system for charging its electric models. models and soon also with the technology of bidirectional charging. models and soon also with the technology of bidirectional charging. Charging at home.

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Charging Renewable Wind Plug-in 423

Green Car Congress

MARCH 29, 2023

Two Nissan LEAF electric vehicles (EVs) at the Plymouth State University (PSU) provided 1 MWh of energy to the PSU’s ALLWell Center, offsetting some of the building’s electricity needs, over a six-month period. The university controls whether to discharge by parking the EVs and plugging them into the Fermata Energy bidirectional charger.

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Universal New Hampshire Rhode Island Energy 221

Green Car Congress

JANUARY 8, 2021

Advanced engineering company D2H Advanced Technologies has delivered a project for a major vehicle manufacturer that solves a known charging issue with a production electric vehicle (EV). During development, all areas of battery performance must be considered, especially their behavior during high C-rate charging and discharging when in situ.

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Battery Batteries Charging London 435

Green Car Reports

DECEMBER 6, 2024

A consortium of stakeholders aims to roll out a universal plug-and-charge protocol for the U.S. in 2025, allowing all electric vehicles to automatically start charging at public stations simply by plugging in.

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Plug-in Universal Plug Charging 168

Green Car Congress

SEPTEMBER 9, 2019

Since its formation, IONITY has placed nearly 140 charging stations in Europe in operation with 50 more under construction. The technology of IONITY is characterized by a charging capacity of up to 350 kilowatts; its use of the universal charging standard Combined Charging System ensures the widest possible compatibility across EVs.

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Kia Hyundai Charging Porsche 350

Green Car Congress

NOVEMBER 10, 2021

Ford and Purdue University researchers are working to develop a new, patent-pending charging station cable that could combine with in-development vehicle charging technology, making it even easier for people to transition to EVs with seamless re-charging. —Issam Mudawar, Betty Ruth and Milton B.

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Re-Charge Charging Ford Universal 296

Green Car Congress

SEPTEMBER 10, 2021

Israel-based StoreDot, the developer of extreme fast charging battery technology for electric vehicles ( earlier post ), has demonstrated a prototype 4680 form factor cell that is fully charged in just 10 minutes. StoreDot’s extreme fast charging cells have been in development for more than three years.

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Charging Israel International Gas-Electric 342

Green Car Congress

JULY 19, 2021

The Indiana Department of Transportation and Purdue University early in July announced plans to develop the first contactless wireless-charging concrete pavement highway segment.

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Electric Vehicles Indiana Charging Vehicles 321

Green Car Congress

MAY 7, 2021

A team of engineers at the University of California San Diego (UCSD) recommends expanding fast-charging stations for electric vehicles as campuses and businesses start planning for a post-pandemic world. As expected, charging declined significantly once most campus operations became remote. —Jan Kleissl, senior author.

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San Diego Charging Building DC 294

Green Car Congress

JULY 13, 2020

A team at Shanghai Jiao Tong University (SJTU) is proposing a new combustion mode—intelligent charge compression ignition (ICCI)—for ultra-high efficiency and low emissions simultaneously. ICCI aims to realize flexible and controllable in-cylinder charge stratification fed by two complementary fuels: gasoline and diesel.

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Fuel Charging Gasoline Emissions 411

Green Car Congress

DECEMBER 5, 2021

A new study by researchers from Argonne National Laboratory and the University of Illinois Urbana-Champaign seeking to identify the reasons that cause the performance of fast-charged lithium-ion batteries to degrade in EVs has found interesting chemical behavior of the anode as the battery is charged and discharged.

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Li-ion Lithium Ion Charging Battery 321

Green Car Congress

AUGUST 25, 2021

This investment is the latest in the company’s strategic plan to meet accelerating electric vehicle charging demand, expand its manufacturing capabilities, and increase transportation electrification job opportunities at all levels in the United States. The company is currently conducting local site evaluations.

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Manufacturer North Carolina South Carolina Market 321

Green Car Congress

JANUARY 12, 2022

A University of Michigan team has shown that a network of aramid nanofibers, recycled from Kevlar, can enable lithium-sulfur batteries to overcome their Achilles heel of cycle life, delivering an estimated 1,000 real-world cycles. Credit: Ahmet Emre, Kotov Lab, University of Michigan. This is considered a ten-year lifespan.

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Lithium Sulfur Lithium Ion Battery Batteries 448

Green Car Congress

JULY 7, 2022

Researchers from the University of Michigan and McGill University in Canada report photochemical syngas synthesis using a core/shell Au@Cr 2 O 3 dual cocatalyst in coordination with multistacked InGaN/GaN nanowires (NWs) with the sole inputs of CO 2 , water, and solar light. Image credit: Roksana Rashid, McGill University.

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Water CO2 Green Solar 504

Green Car Congress

APRIL 12, 2022

So, too, are enrollments in the company’s managed charging program, SmartCharge NY, which offers financial rewards for charging during off-peak hours. DC fast chargers provide 480 volts, offering 180 miles or more per hour of charging. Curbside Charging.

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New York City Charging New York Gasoline-Electric 334

Green Car Congress

JUNE 10, 2022

The resulting 12-sided carbon nanospheres had “bumpy” surfaces that demonstrated excellent electrical charge transfer capabilities. The resulting 12-sided carbon nanospheres had bumpy surfaces that demonstrated excellent electrical charge transfer capabilities. capacity retention at 0.1 A g –1 as the temperature drops to ?20

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Li-ion Carbon Lithium Ion Battery 418

Green Car Congress

JUNE 20, 2021

According to a new study by researchers from Delft University of Technology, in the context of current recharging time, Dutch EV drivers in general prefer not to participate in “vehicle-to-grid” (V2G) contracts, while the opposite is true in the context of fast recharging. Also important is the guaranteed minimum battery level.

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Recharge Charging Grid Netherlands 321

Electrek

APRIL 4, 2025

Charging your EV in freezing weather could soon become dramatically faster, thanks to a big breakthrough from the University of Michigan engineers.

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Michigan Universal Charging Engine 121

CleanTechnica EVs

DECEMBER 9, 2024

SAE and partners plan to begin testing a new plug and charge standard that will eliminate many of the charging issues EV drivers have today. The post SAE Working On Universal Plug & Charge System For US appeared first on CleanTechnica.

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Universal Plug Charging Standards 113

Green Car Congress

AUGUST 10, 2022

Four chargers at the first Starbucks location in Provo, Utah (East Bay – University & 9 th , 979 S University Ave.) ChargePoint’s DC fast chargers can bring the Volvo C40 Recharge, for example, from a 20% to a 90% charge in about 40 minutes. have been installed and are scheduled to become active later this month.

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Seattle Denver Store Volvo 435

Green Car Congress

FEBRUARY 21, 2021

Amorphous nature of the Li 2 RuO 3 -Li 2 SO 4 matrix enables inclusion of active material with high conductivity and ductility for achieving favorable interfaces with charge transfer capabilities, leading to the stable operation of all-solid-state batteries. Credit: Atsushi Sakuda, Osaka Prefecture University. —Nagao et al.

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Li-ion Battery Batteries Lithium Ion 536

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

AUGUST 31, 2021

The US Department of Energy’s Oak Ridge National Laboratory (ORNL) has licensed its high-power wireless charging technology for electric vehicles to HEVO. The system provides the world’s highest power levels in the smallest package and could one day enable electric vehicles to be charged as they are driven at highway speeds.

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Power Powered Charging Vehicles 273

Green Car Congress

NOVEMBER 3, 2022

A team from Penn State University and start-up EC Power has developed a material-agnostic technology based on asymmetric temperature modulation with a thermally stable dual-salt electrolyte to achieve stable fast charging for Li-ion batteries. In a paper in Nature , the team reports charging of a 265?Wh?kg —Wang et al.

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International Charging Power Powered 273

Green Car Congress

JUNE 23, 2022

Nissan and Wallbox, a leading provider of electric vehicle charging solutions, are working together to deliver Nissan electric vehicle owners a seamless one-stop shop solution for their home charging needs. Nissan will provide a rebate on the charger and installation to customers who purchase through the program.

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Nissan Charging North America Installation 259

Green Car Congress

JULY 25, 2020

In the future, the hydrogen fuel cell drive can be an attractive alternative to battery-electric vehicles, in particular for customers who do not have their own access to electric charging infrastructure and who often drive long distances, BMW said. The aim of the project is the development of flat tank tanks.

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BMW Hydrogen Fuel Universal 482

Green Car Congress

NOVEMBER 2, 2021

Projects will work to lower emissions by leading the expansion of EV charging stations to facilitate the transition from fossil fuel-powered vehicles to electric vehicles. AOI 1: EV Charging Community Partner Projects. Upper Midwest Inter-Tribal EV Charging Community Network. Tennessee Technological University.

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Emissions Eaton Minnesota Hybrid 304

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. Project Triumph TE-1 was revealed in completed prototype form.

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Engine Battery Batteries Electric Motorcycles 447

Green Car Congress

APRIL 12, 2021

Using segments of charge voltage and current curves, the pipeline engineers 30 features, performs automatic feature selection and calibrates the algorithms. When deployed on cells operated under the fast-charging protocol, the best model achieves a root-mean-squared error of 0.45%. By contrast, our work is built from the ground up.

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Battery Batteries Maryland Universal 406

Green Car Congress

MAY 20, 2020

Scientists at Chalmers University of Technology, Sweden, and Xi’an Jiaotong University, China have now developed a multifunctional interlayer between the electrolyte and the Li-metal anode, made of a spreadable material that helps improve solid-state battery current density tenfold, while also increasing performance and safety.

Battery 397

Battery Batteries Universal Denmark 397

Green Car Congress

APRIL 12, 2023

Researchers at the Department of Energy’s SLAC National Accelerator Laboratory and Stanford University with collaborators at the University of Oregon and Manchester Metropolitan University have developed a seawater-resilient bipolar membrane electrolyzer.

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Hydrogen Mariner Water Gas 418

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 real differentiator about these batteries is their very high power density of up to 7000 watts/kg, which endows them with a very high charge rate.

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Battery Batteries Power Powered 375

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

DECEMBER 6, 2021

To validate the data by measuring where the lithium ions were at different states during charging, the team worked with researchers at the National Institute of Standards and Technology Center for Neutron Research using a technique called neutron depth profiling that can measure where lithium ions are at a particular moment.

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Li-ion Lithium Ion Battery Batteries 481

Green Car Congress

MAY 6, 2020

A team of researchers at the Institute of Technological Sciences at Wuhan University has demonstrated a prototype design of a propulsion thruster that utilizes air plasma induced by microwave ionization. —Jau Tang, a professor at Wuhan University. An open-access paper on their work is published in the journal AIP Advances.

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Fuel Li-ion Engine Universal 525