Cars That Think

APRIL 11, 2023

Whenever new technologies are introduced into the power grid, there’s always a chance they could disrupt the system, possibly even leading to blackouts. He is a professor of power systems engineering in the Fulton program at Arizona State University , in Tempe. The report recommended ways to characterize and define the problem.

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Arizona Grid Universal Power Grid 92

Green Car Congress

MAY 8, 2018

At the American Public Transportation Association’s (APTA) Bus & Paratransit Conference, electric bus manufacturer Proterra has introduced high-power charging options to make a 100% electric bus fleet more easily achievable. Proterra is introducing a new suite of high power DC chargers that comply with these standards.

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Charging Power Powered Fleet 264

Green Car Congress

MARCH 16, 2014

Researchers at Mie University in Japan have developed a new protected lithium electrode for aqueous lithium/air rechargeable batteries. Lithium/air rechargeable batteries are attracting great attention, because of a possibility to achieve energy density which is comparable to combustion engines.

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Universal Li-ion Lithium Air Batteries 236

Green Car Congress

FEBRUARY 1, 2019

Researchers from Japan’s NIMS (National Institute for Materials Science), the University of Tokyo and Hiroshima University have jointly conducted a techno-economic analysis for hydrogen production from photovoltaic power generation (PV) utilizing a battery-assisted electrolyzer. 2018.11.119 ).

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Low Cost Hydrogen Solar Japan 403

Green Car Congress

JUNE 23, 2023

Lead author Aniruddh Mohan and colleagues wanted to develop a method that evaluated the life-cycle costs and benefits for two battery-powered ridesource fleets and a gasoline-powered one. The analysis indicated that electrified fleets had 40-45% lower greenhouse gas costs per trip compared to the gasoline-powered version.

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Fleet All-Electric Carbon Emissions 195

Green Car Congress

AUGUST 25, 2014

Metallic lithium, with a high theoretical capacity of ~3,860 mAh g -1 , is one of the most promising materials for anodes in next-generation high energy rechargeable battery systems for long-range electric vehicles. from the University of Texas suggest that “ it is reasonable to comment that the success of Li?S Earlier post.)

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Recharge Batteries Battery Energy 281

Green Car Congress

JUNE 18, 2011

million (US$5 million) research project to create a new class of fast rechargeable zinc-polymer batteries for hybrid and small electric vehicle applications. The PolyZion (Fast rechargeable zinc-polymer battery based on ionic liquids) received funding of €2.4 An EU consortium is two years into a 3-year, €3.5 million (US$3.4

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Polymer Recharge Electric Vehicles Batteries 240

Green Car Congress

APRIL 5, 2023

Starting on 22 April (Earth Day), Volkswagen of America and Redwood Materials will offer consumers a convenient way to recycle rechargeable devices or lithium-ion batteries.

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San Diego Batteries Battery Albuquerque 199

Green Car Congress

OCTOBER 13, 2013

powered family car ( earlier post ), is the winner of the Cruiser class of the World Solar Challenge 2013. Eindhoven University of Technology / Bart van Overbeeke. Eindhoven University of Technology / Bart van Overbeeke. Eindhoven University of Technology / Bart van Overbeeke Click to enlarge. On the road in Australia.

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Solar Power Powered MPH 334

Green Car Congress

DECEMBER 13, 2016

Researchers at the University of Texas at Austin, including Prof. With this glass, a rechargeable battery with a metallic lithium or sodium anode and an insertion-compound as cathode may require a polymer or liquid catholyte in contact with the cathode. eV, which promises to offer acceptable operation at lower temperatures.

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Low Cost Recharge Austin Li-ion 150

Green Car Congress

MARCH 31, 2023

The company has its origins at Lawrence Berkeley and Argonne National Laboratories, UC Berkeley and the University of North Carolina. Umicore’s roadmap for rechargeable battery materials spans short-, mid- and long-term research horizons for cathode and silicon-based anodes, including those used in solid-state technologies.

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Batteries Battery North Carolina Lithium Ion 492

Green Car Congress

AUGUST 1, 2020

Scientists from Idaho National Laboratory and the University of California San Diego have shown that slow, low-energy charging causes lithium atoms to deposit on electrodes in a disorganized way that improves charging behavior. Lithium metal is a preferred anode for high-energy rechargeable batteries. —Wang et al.

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Li-ion Batteries Battery San Diego 327

Green Car Congress

OCTOBER 1, 2020

The vehicles, which will enter into service in about 18 months, will be recharged by day using fast pantograph chargers deployed in three locations in the city; at night they will be charged at the bus depot at Legionów street. will be fitted with Solaris High Power batteries adapted to fast, high power charging.

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Buy Recharge Poland Electric 243

Green Car Congress

JANUARY 11, 2023

The US Department of Energy (DOE) will award $42 million to 12 projects to strengthen the domestic supply chain for advanced batteries that power electric vehicles (EVs). Solid Power Operating will develop a 3D-structured Li metal anode and novel sulfur (S) composite cathode to enable high-energy and fast-charging EV battery cells.

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Li-ion Batteries Battery Sodium 256

Baua Electric

FEBRUARY 26, 2024

Today Anker is releasing its new SOLIX C800 Plus Portable Power Station , which we saw debut at CES 2024 and is the first power station with stowable camping lights that illuminates campsites and powers outdoor adventures. The SOLIX C800 Plus sports a compact 768Wh capacity with 1,600W of power output. hours via your car.

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Light Power Powered Juice 52

Green Car Congress

NOVEMBER 7, 2014

Solid Power Inc. In its proposal for NASA Phase I SBIR funding, Solid Power said that its work in the Phase I project would demonstrate the feasibility of surpassing 600 Wh/kg and 1000 Wh/L at the cell level—a 3-5X improvement over the best battery technologies planned for NASA missions today. Earlier post.). Earlier post.)

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Companies Power Powered Energy Storage 255

Green Car Congress

JANUARY 16, 2014

President Obama announced the selection of a consortium of businesses and universities, led by North Carolina State University, to lead a manufacturing innovation institute for next-generation power electronics. Applied in an EV, WBG materials could cut electricity losses by 66% during vehicle battery recharging, the DOE says.

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Obama North Carolina Manufacturer Power 247

Green Car Congress

JUNE 10, 2022

C, the anode made with bumpy nanospheres was still rechargeable, and during discharge, released nearly 100% of the charge put into the battery. An open-access paper on the work is published in ACS Central Science. When the researchers dropped the air temperature to -35 ?C,

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Li-ion Carbon Lithium Ion Batteries 418

Green Car Congress

NOVEMBER 21, 2009

Sample UDRI solid-state, rechargeable lithium-air batteries, and Dr. Binod Kumar. Engineers at the University of Dayton Research Institute (UDRI) have developed a solid-state, rechargeable lithium-air battery. The cell exhibited excellent thermal stability and rechargeability in the 30–105 °C temperature range.

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Lithium Air Recharge Li-ion Batteries 287

Cars That Think

MARCH 11, 2023

It occurred in the wake of the California electricity crisis of 2000 and 2001, when mismanaged deregulation, market manipulation, and environmental catastrophe combined to unhinge the power grid. If too much or too little electricity is present in the power grid, the network can suddenly become unbalanced.

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Grid Power Powered Vehicles 139

Green Car Congress

JUNE 7, 2021

In a paper in the journal Joule , a team from Penn State University has analyzed the primary performance metrics required for eVTOL batteries compared with electric vehicle (EV) batteries. EVTOL requirements on battery specific power and energy. Representative battery power profile during an eVTOL trip.

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Batteries Battery Li-ion Downsizing 243

Green Car Congress

APRIL 6, 2010

NASA, US Navy and university researchers have successfully demonstrated the first robotic underwater vehicle to be powered entirely by ocean thermal energy. Its thermal recharging engine produced about 1.7 Researchers at NASA’s Jet Propulsion Laboratory, Pasadena, Calif.; —Russ Davis, a Scripps oceanographer.

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Recharge Engine San Diego Vehicles 170

Green Car Congress

MAY 31, 2016

Toshiba Corporation has developed a fast, cable-free contactless charger for electric vehicles (EVs), and will field test it on a medium-sized EV bus designed to handle the power demands of regular high-speed journeys on expressways. The 45-seat bus is powered by a long-life, high-output 52.9 The 11-kilometer (6.8-mile)

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Li-ion Recharge Batteries Battery 150

Green Car Congress

DECEMBER 29, 2013

Researchers at Tsinghua University have developed a high-power-density zinc-air fuel cell (ZAFC) stack using an inexpensive manganese dioxide (MnO 2 ) catalyst with potassium hydroxide (KOH) electrolyte. As reported in a paper in the Journal of Power Sources , they achieved peak power in a ZAFC stack as high as 435 mW cm -2.

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Zinc Air Fuel Power Powered 231

Green Car Congress

DECEMBER 18, 2017

The BMW Group is partnering with Solid Power , a developer of solid-state rechargeable batteries, in a joint effort to develop Solid Power’s solid-state batteries for electric vehicle applications. Solid Power technology combines a high-capacity cathode, a lithium metal anode and a high ionic conductivity solid separator.

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BMW Lithium Sulfur Power Powered 170

Green Car Congress

APRIL 27, 2014

Researchers at Rensselaer Polytechnic Institute have developed a safe, extended cycling lithium-metal electrode for rechargeable Li-ion batteries by entrapping lithium metal within a porous graphene network (Li-PGN). They used the pouch cell to power an LED device. O 2 and Li 3 V 1.98 Mukherjee et al. Click to enlarge. Background.

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Recharge Li-ion Carbon Batteries 252

Green Car Congress

NOVEMBER 30, 2013

A team from the University of Science and Technology Beijing is proposing a new super-valent battery based on aluminium ion intercalation and deintercalation. Nowadays, due to their outstanding energy and power density, Li-ion batteries have become a mainstay for EES [electrical energy storage]. Wang et al. Click to enlarge.

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Recharge Li-ion Batteries Battery 240

Green Car Congress

NOVEMBER 27, 2021

Janus Electric has developed a system to convert diesel powered prime mover fleets to electric power, including on-road applications and specialist vehicles for primary industries such as mining. Janus can convert all prime mover makes and models to electric power.

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Lithium Sulfur Li-ion Lithium Ion Energy 243

Innovation News Network

DECEMBER 21, 2022

Researchers from the University of Houston believe that aqueous batteries could be the key to sustainably powering a green future. Lithium-ion batteries are the main power source utilised in most electronics, from smartphones to electric vehicles, and are expected to dominate 80% of the rechargeable battery market in the coming years.

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Global Lithium Ion Houston Batteries 97

Green Car Congress

AUGUST 24, 2016

A team at the Ohio State University has developed a membrane that regulates bi-directional ion transport across it as a function of its redox state and that could be used as a programmable smart membrane separator in future supercapacitors and redox flow batteries. plugin EVs to Tesla’s 85 kWh battery pack). —Herya and Sundaresan.

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Energy Storage Energy Power Powered 150

Green Car Congress

DECEMBER 21, 2009

The long-term goal is to achieve up to 300 kW of charging capacity—enabling a quick recharge in roughly 6 minutes. The development engineers are also investigating how the constant switching on and off of the batteries affects the power grid; the harmonics this generates could knock the grid out of sync.

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Recharge Denmark Charging Grid 210

Green Car Congress

OCTOBER 28, 2011

John Goodenough from the University of Texas as Austin, has found one of the most effective catalysts yet discovered for the oxygen evolution reaction (OER) for use in water-splitting to produce hydrogen or in rechargeable metal-air batteries. rechargeable metal-air batteries (MxO 2 ? A team of MIT researchers lead by Prof.

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MIT Recharge Hydrogen Batteries 326

Green Car Congress

AUGUST 12, 2014

Power savings in plug-in vehicles versus total savings per car. Using wide bandgap (WBG) materials such as silicon carbide (SiC) and gallium nitride (GaN)s for power electronics can improve efficiency and thereby reduce the high cost of battery packs, according to a new report from Lux Research. Source: Lux. Click to enlarge.

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Power Powered Future DC 218

Green Car Congress

MARCH 4, 2011

in partnership with Kyoto University, has developed a lower temperature molten-salt rechargeable battery that promises to cost only about 10% as much as lithium ion batteries. Molten-salt batteries use highly conductive molten salts as an electrolyte, and can offer high energy and power densities.

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Molten Salt Universal Lithium Ion Li-ion 199

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. —Jan Kleissl, senior author. —Byron Washom, UCSD director of strategic energy initiatives and co-author.

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San Diego Charging Building DC 294

Cars That Think

NOVEMBER 1, 2023

Fortunately, though, at wearables’ modest power budgets, energy is effectively everywhere. But we do actually need that energy to be generated,” says Alper Bozkurt, who with Veena Misra codirects the Center for Advanced Self-Powered Systems of Integrated Sensors and Technologies (ASSIST) at North Carolina State University.

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Energy Solar Carbon Fiber Universal 136

Green Car Congress

MAY 26, 2010

The introduction of electric vehicles on a large scale in the UK can only have a beneficial effect on CO 2 emissions if low-carbon electricity, universal broadband provision and smart grids are in place to support the transition, according to a new report published by the UK Royal Academy of Engineering.

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Universal Grid Carbon Engine 268