Green Car Congress

OCTOBER 9, 2014

The Global Climate and Energy Project (GCEP) at Stanford University has awarded $10.5 million for seven research projects designed to advance a broad range of renewable energy technologies, including solar cells, batteries, renewable fuels and bioenergy. Photo-electrochemically rechargeable zinc-air batteries.

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Renewable Solar Zinc Air Energy 225

Green Car Congress

OCTOBER 17, 2014

In May, researchers at MIT and Stanford University reported the development of new battery technology for the conversion of low-temperature waste heat into electricity in cases where temperature differences are less than 100 ?Celsius. converting heat to electricity. Batteries Waste Heat Recovery' Earlier post.).

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Waste MIT Batteries Battery 239

Green Car Congress

NOVEMBER 16, 2018

Of those selected, approximately 43% of OPEN 2018 projects will be led by universities, 35% by small businesses, and the remainder by large businesses, non-profit organizations or federally funded research and development centers (FFRDCs). Novel Polymer-enhanced Rechargeable Aluminum-Alkaline Battery Technology – $2,000,000.

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Engine San Diego Polymer Lithium Ion 247

Green Car Congress

NOVEMBER 26, 2020

To support this approach, the ReFactory will also include an incubator, open to start-ups, academic partners, large groups, local authorities and intrapreneurship, as well as a training center, backed by a university center, to promote know-how and accelerate research in the circular economy.

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Economy Re-Charge France Maintenance 397

Green Car Congress

OCTOBER 3, 2014

Researchers at The Ohio State University have developed a novel strategy to improve the efficiency and performance of non-aqueous lithium-oxygen (Li-air) batteries. O 2 batteries are based on the oxidation of lithium at the (lithium) metal electrode and reduction of oxygen at the air electrode to induce current flow.

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Solar Li-ion Batteries Battery 262

Cars That Think

OCTOBER 27, 2021

Maybe flow batteries aren’t always everything they’re cracked up to be. A new technology from Australia is certainly raising this prospect, offering a novel approach to stationary energy storage—whose packaging at least harkens back to the old, familiar car battery. This makes for a super safe battery."

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Lead Acid Batteries Battery Lithium Ion 94

Green Car Congress

NOVEMBER 1, 2017

Researchers in the Cockrell School of Engineering at The University of Texas at Austin have developed a new family of anode materials that can double the charge capacity of lithium-ion battery anodes. The results suggest that a smaller, lighter rechargeable battery could be made with the new anode in the future.

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Austin Lithium Ion Li-ion IDEA 150

Green Car Congress

AUGUST 2, 2013

kWh battery pack in the new Cadillac ELR extended-range electric luxury coupe that goes on sale in North America in early 2014 ( earlier post ). The battery-specific welding process is a result of collaboration among GM’s Manufacturing Systems Research Lab, Advanced Propulsion Center, and Brownstown Battery Assembly plant near Detroit.

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Cadillac Batteries Battery Detroit 223

Green Car Congress

MAY 28, 2015

Chemists at the University of Waterloo have identified the key reaction that takes place in sodium-air batteries. Understanding how sodium-oxygen batteries work has implications for developing the more powerful lithium-oxygen battery, which has been proposed by some as the “holy grail” of electrochemical energy storage.

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Sodium Li-ion Batteries Battery 150

Green Car Congress

DECEMBER 2, 2013

Researchers at the University of Texas at Austin, led by Professor Arumugam Manthiram, have demonstrated that lithiated graphite can serve as a lithium donor in lithium-deficient cathodes used, for example, in high energy density lithium-sulfur chemistry batteries. S batteries. organic batteries as well. S batteries.

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Austin Li-ion Lithium Sulfur Batteries 247

Cars That Think

OCTOBER 27, 2021

Maybe flow batteries aren't always everything they're cracked up to be. A new technology from Australia is certainly raising this prospect, offering a novel approach to stationary energy storage—whose packaging at least harkens back to the old, familiar car battery. This makes for a super safe battery."

Lead Acid 83

Lead Acid Batteries Battery Lithium Ion 83

Green Car Congress

APRIL 30, 2010

The second round was focused specifically on three areas of technology representing new approaches for advanced microbial biofuels (electrofuels); much higher capacity and less expensive batteries for electric vehicles; and carbon capture. This process is less than 1% efficient at converting sunlight to stored chemical energy.

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Carbon Batteries Battery Li-ion 249

Green Car Congress

NOVEMBER 2, 2011

A team from Lawrence Berkeley National Laboratory and Tsinghua University (China) have synthesized graphene oxide-sulfur (GO-S) nanocomposite cathodes and applied them in lithium/sulfur cells to show a high reversible capacity of 950-1400 mAh g -1 and stable cycling for more than 50 deep cycles at 0.1C (1C = 1675 mA g -1 ). Click to enlarge.

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Lithium Sulfur Li-ion Batteries Battery 186

Green Car Congress

NOVEMBER 20, 2013

Researchers at the US Department of Energy’s Lawrence Berkeley National Laboratory have demonstrated in the laboratory a lithium-sulfur (Li/S) battery that has more than twice the specific energy of lithium-ion batteries, and that lasts for more than 1,500 cycles of charge-discharge with minimal decay of the battery’s capacity.

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Li-ion Lithium Sulfur Energy Industrial 359

Green Car Congress

OCTOBER 15, 2009

Working principle of a redox flow battery. Researchers from the Fraunhofer Institute for Chemical Technology ICT in Pfinztal near Karlsruhe are developing improved redox flow batteries for automotive applications in an attempt to address storage capacity and charging time limitations of current Li-ion battery solutions for electric vehicles.

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Batteries Battery Li-ion Lithium Ion 191

Green Car Congress

JUNE 19, 2014

The fuel cell and 28 kWh lithium-ion battery pack power the vehicle’s 200 kW powertrain, air conditioning, and auxiliary systems. Onboard batteries are recharged by regenerative braking as well as grid charging. Earlier post.).

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Hawaii Plug-in Plug Hybrid 281

Green Car Congress

AUGUST 5, 2015

A team of researchers at MIT and Tsinghua University has developed a high-rate, high-capacity and long-lived anode for Li-ion batteries comprising a yolk-shell nanocomposite of aluminum core (30 nm in diameter) and TiO 2 shell (~3 nm in thickness), with a tunable interspace (Al@TiO 2 , or ATO). Capacity decay is only.

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Li-ion MIT Batteries Battery 150

Get Electric Vehicle

FEBRUARY 27, 2024

There are three primary categories for electric vehicles Battery Electric vehicles: In this type of electric vehicle, the powerhouse is the battery. From the battery, the power is delivered to the control module and electric motors of the vehicle. In fuel cell cars we do not have to recharge the battery.

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Petrol Pollution Gasoline-Electric Diesel 75

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 27, 2023

Rechargeable batteries store electricity in their electrode materials, while redox flow batteries use chemicals stored in tanks attached to the electrodes. Researchers have now developed a battery system based on a hybrid cell, which not only stores and provides electricity but also produces valuable chemicals in a flow system.

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Store Nickel Metal Hydride Ni-Li Hybrid 368

Green Car Congress

FEBRUARY 14, 2012

On 13 February ECD sold its majority owned subsidiary, Ovonic Battery Company, Inc. OBC is the inventor and worldwide licensor of NiMH rechargeable battery technology and is pursuing advanced battery technologies, including cathode materials for lithium-ion chemistry batteries. Earlier post.) Sale of United Solar.

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Corporation Conversion Companies Sale 210

Green Car Congress

AUGUST 12, 2014

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. eV (electronVolt); silicon carbide (SiC) has a bandgap of 3.3 million to a $3.8-million GaN Systems, Inc.;

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Power Powered Future DC 218

Green Car Congress

FEBRUARY 2, 2009

an $800,000 grant to demonstrate Axion’s proprietary PbC battery technology ( earlier post ) in a variety of electric vehicle types including: hybrids (HEVs); plug-in hybrid electric (PHEVs) used in commuter, delivery and other vehicles; and EVs , including converted (from combustion engine operation) EVs. and Penn State University.

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Pennsylvania Philadelphia PHEV Hybrid 150

Baua Electric

MAY 29, 2024

Hydrogen is the most abundant substance in the universe, and a crucial element in the creation of our most precious resource: water. The machines that do this are called electrolyzers, and like battery EVs, they are only truly green if the original electricity source comes from renewables. Tesla Inc.’s or Ford Motor Co. Honda Motor Co.

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Future Auto South Korea Hydrogen 52

Cars That Think

MARCH 11, 2023

Around the same time, however, General Motors and other automakers were in the process of decommissioning their battery EV fleets, the key component of V2G. As utilities shifted to more reliable alternating-current systems, they phased out these costly backup batteries.

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Grid Power Powered Vehicles 138

Green Car Congress

FEBRUARY 8, 2016

A team at Purdue University has used pollens as the basis for carbon architectures for anodes in energy storage devices. Currently, Li-ion batteries generally use graphite as the anode material, with a theoretical capacity of 372 mAh/g and excellent capacity retention over extended cycling. Jialiang Tang & Vilas G.

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Li-ion Carbon Energy Storage Lithium Ion 150

Cars That Think

JANUARY 3, 2023

Carbon nanotubes for touch-free presence sensing Somalytics claims its paper-based, carbon-nanotube sensors, developed by University of Washington researchers in collaboration with CoMotion , can detect the presence of human tissue up to 20 centimeters away. It claims a two-and-a-half-year battery life with no recharging.

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Las Vegas Recharge Connect Connected 105

Cars That Think

MARCH 23, 2022

A planned network of landing spots will let eVTOLs recharge their batteries between flights, keeping people above the hustle and bustle (and traffic tie-ups) that come standard with taking private cars or taxis on city streets. Brandon Martin/Rice University.

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Wind Coal Taxi Light 101

Green Car Congress

DECEMBER 14, 2010

Endless Mountains Transit Authority —$750,000—to convert five public transit buses to CNG that will be fueled at a public fueling station built by Dandy Mini Marts in either Towanda or Sayre. Momentum Dynamics —nearly $587,000—to develop a technology that will recharge EV and plug-in hybrid vehicles wirelessly.

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Pennsylvania Philadelphia Fuel Purchase 231

Green Car Congress

MARCH 31, 2010

RTI) under its Statement of Work, and has delivered the renewable power system to the University of Maryland to be coupled with RTI’s autonomous robotic platform in a series hybrid power system. Cyclone Power Technologies Inc. has successfully completed its biomass-to-power engine system for Robotic Technology Inc. Earlier post.).

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Power Powered Maryland Recharge 186

Green Car Congress

NOVEMBER 29, 2010

Last month, the Tianhe-1A, developed by China’s National University of Defense Technology, became the world’s fastest supercomputer. Secretary Chu detailed a number of promising research efforts supported by the Department of Energy now underway, including: 500-mile EV batteries. Supercomputing.

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Energy China Clean Cleaning 342

Green Car Congress

JULY 16, 2009

One of SDG&E’s converted PHEVs. SDG&E tested the performance of two 2007-model Prius hybrids and then converted them into plug-in hybrids, using a Hymotion 5 kWh lithium-ion battery conversion kit. In the most recent study, the prototype battery was replaced with a production-model battery. Earlier post.)

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Gasoline-Electric San Diego Gasoline PHEV 186

Green Car Congress

MARCH 19, 2009

This funding has been divided between two Funding Opportunity Announcements: Recovery Act - Transportation Electrification (DE-FOA-0000026); and Recovery Act - Electric Drive Vehicle Battery and Component Manufacturing Initiative (DE-FOA-0000028). Electric Drive Vehicle Battery and Components.

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PHEV Batteries Battery Vehicles 170

Green Car Congress

SEPTEMBER 23, 2009

Researchers at Purdue University have determined precisely how fluid boils in microchannels, and as a result have created formulas and models that will help engineers design systems to cool high-power electronics in electric and hybrid cars, aircraft, computers, and other applications. Garimella 2009. Click to enlarge. Eugene and Susie E.

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Commercial Hybrid 2009 Universal 218

Green Car Congress

JUNE 24, 2009

Three of the Midland’s leading universities play a major role in the scheme: Coventry University on the selection of drivers; Aston University in the analysis of vehicle usage; and the University of Birmingham in the use of hydrogen fueling station – theirs is currently one of the very few of its kind in UK.

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Carbon Electric Vehicles Vehicles London 150

Green Car Congress

MARCH 25, 2009

a provider of lithium-ion batteries, modules and packs. Donaghy noted that Valence has shipped some 70 MWh of Li-ion battery capacity since 2005—equivalent to 200,000 batteries, or enough for 1,500 3.5 We believe we are the number one shipper of lithium phosphate batteries in the world right now, ” he said. ton trucks. “

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Li-ion Batteries Battery 2008 150

Green Car Congress

SEPTEMBER 13, 2013

Generalized form of the molten air battery. Researchers at George Washington University led by Dr. Stuart Licht have introduced the principles of a new class rechargeable molten air batteries that offer amongst the highest intrinsic electric energy storage capabilities. Licht et al. Click to enlarge. Earlier post.]

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Energy Batteries Battery Recharge 309