Green Car Congress

MAY 18, 2009

Diagram of the STAIR (St Andrews Air) cell. Oxygen drawn from the air reacts within the porous carbon to release the electrical charge in this lithium-air battery. Lithium-air batteries use a catalytic air cathode in combination with an electrolyte and a lithium anode.

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Lithium Air Li-ion Recharge Batteries 262

Green Car Congress

NOVEMBER 16, 2020

The Graz University of Technology (TU Graz) in Austria has launched the Christian Doppler (CD) Laboratory for Solid-State Batteries. The focus of the new CD laboratory is the reduction of interface resistances within the solid-state battery. Solid-state batteries would be a giant step towards area-wide e-mobility.

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Batteries Battery Lithium Ion Polymer 259

Green Car Congress

APRIL 27, 2017

Lithium-air batteries are looked to by many as a very high-energy density next-generation energy storage solution for electric vehicles. One reaction that hasn’t been fully explained is how oxygen blows bubbles inside a lithium-air battery when it discharges. —Luo et al.

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Batteries Battery Lithium Air Li-ion 150

Green Car Congress

JUNE 24, 2009

General schematic of a lithium-air battery. The team plans to explore rechargeable Lithium-Air systems, which could offer 10 times the energy capacity of lithium-ion systems. The company would license any intellectual property that may result from this research rather than manufacturing battery cells.

Lithium Air 150

Lithium Air Energy Storage Li-ion San Jose 150

Green Car Congress

DECEMBER 21, 2009

Argonne National Laboratory, which has contributed heavily to the research and development of Li-ion battery technology, is now pursuing research into Lithium-air batteries. Li-air batteries use a catalytic air cathode that converts oxygen to lithium peroxide; an electrolyte; and a lithium anode.

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Li-ion Lithium Air Energy Storage Kentucky 281

Green Car Congress

JUNE 15, 2012

A team from Hanyang University (Korea) and University of Rome Sapienza (Italy) have demonstrated a lithium–air battery capable of operating over many cycles with capacity and rate values as high as 5,000 mAh g carbon ?1 1 and 3 A g carbon ?1 1 , respectively. Nature Chemistry doi: 10.1038/nchem.1376 1376 10.1038/nchem.1376.

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Li-ion Lithium Air Batteries Battery 326

Green Car Congress

AUGUST 15, 2017

Lithium-air (or lithium-oxygen) batteries potentially could offer three times the gravimetric energy of current Li-ion batteries (3500 Wh/kg at the cell level); as such, they are looked to a potential solution for long-range EVs. V), where Li 2 O 2 is formed directly through electrochemical steps. . …

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MIT Li-ion Toyota Batteries 199

Green Car Congress

JULY 25, 2016

An international team from MIT, Argonne National Laboratory and Peking University has demonstrated a lab-scale proof-of-concept of a new type of cathode for Li-air batteries that could overcome the current drawbacks to the technology, including a high potential gap (>1.2 V) V in O 2 (gas) → O x− (condensed phase), and η charging > 1.1

Cheap 150

Cheap Li-ion Batteries Battery 150

Driivz

NOVEMBER 2, 2023

From how much they cost and weigh to the amount of power they store and how long they take to charge, electric vehicle (EV) batteries have a significant impact on EVs themselves, the EV industry as a whole, and ultimately EV buyers. Anodes are most commonly made of graphite.

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Batteries Battery Lithium Ion Sodium 52

Green Car Congress

FEBRUARY 1, 2013

Researchers at startup Liox Power, a California-based company developing rechargeable Li-air batteries, have demonstrated for the first time the operation of a lithium-air battery with a Li anode in a straight-chain alkyl amide electrolyte solvent (N,N-dimethylacetamide (DMA)/lithium nitrate (LiNO 3 )).

Li-ion 353

Li-ion Lithium Air Batteries Battery 353

Green Car Congress

JULY 29, 2021

Awardees across 12 projects will focus on developing next-generation lithium batteries with improved lifespan, safety, and affordability; improving the performance and durability of electrolytes that carry ions within batteries; and increasing the power density of electric drive systems. Total award amount: $1 million).

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Li-ion Emissions Lithium Sulfur Lithium Ion 186

Green Car Congress

JULY 25, 2011

This translates to an energy enhancement ~4 times greater than the state-of-the-art lithium intercalation compounds such as LiCoO 2 (~600 W h kg electrode -1 , the researchers said. Ji-Guang Zhang, a laboratory fellow in battery technology at the Pacific Northwest National Laboratory, called the CNF work “original and high-quality work.

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MIT Recharge Carbon Lithium Air 268

Green Car Congress

AUGUST 26, 2018

Chemists from the University of Waterloo have successfully resolved two of the most challenging issues surrounding lithium-oxygen batteries, and in the process created a working battery with near 100% coulombic efficiency. By operating the battery at 150 ?C Thermodynamics and configuration of the Li-O 2 cell. (A)

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Molten Salt Conversion F-150 Energy 218

Green Car Congress

OCTOBER 24, 2013

Andrews in Scotland report in a paper in the journal Nature Materials that titanium carbide (TiC) may represent a viable, stable cathode for rechargeable lithium-air batteries. Li-air batteries are receiving intense interest because of their extremely high theoretical specific energy. Batteries' Muhammed M.

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Li-ion Batteries Battery Lithium Air 236

Green Car Congress

JANUARY 19, 2016

Researchers from Argonne National Laboratory, with colleagues in the US and Korea, have demonstrated a lithium-oxygen battery based on lithium superoxide (LiO 2 ). This remains a core challenge that needs to be overcome for the viable commercialization of Li-air technology. —Lu et al. —Jun Lu, lead author.

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Li-ion Batteries Battery Energy 150

Green Car Congress

NOVEMBER 26, 2011

Although lithium-air batteries—with high theoretical specific energies of up to ? 3400 Wh kg -1 of the electrode materials—are of great interest as next-generation, high specific-energy batteries for applications such as electric vehicles, the technology faces substantial challenges for commercialization.

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MIT Insight Lithium Air Batteries 225

Green Car Congress

NOVEMBER 18, 2017

In a new study published in the journal Nano Energy, researchers from Forschungszentrum Jülich in Germany and Oak Ridge National Laboratory (ORNL) provide in-depth insight into the electrochemically induced surface reaction processes on iron anodes in concentrated alkaline electrolyte in iron-air batteries.

Energy 170

Energy Batteries Battery Lithium Ion 170

Green Car Congress

MARCH 12, 2012

In an open access paper published in the International Journal of Smart and Nano Materials , researchers from the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences review significant developments and remaining challenges of practical Li–air batteries and the current understanding of their chemistry.

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Li-ion Future Batteries Battery 285

My Electric Car

JANUARY 29, 2023

Electric car batteries are a crucial component in the development of electric vehicles (EVs) and have seen significant advancements in recent years. For example the volumetric energy density of lithium-ion batteries has increased eightfold since 2008, from around 55 watt-hours/litre to 450 watt-hours/litre in 2020.

Lithium Ion 52

Lithium Ion Batteries Battery Lithium Sulfur 52

Green Car Congress

DECEMBER 13, 2011

A study led by researchers from Argonne National Laboratory reinforced that electrolyte solvent stability plays a key role in the performance of Lithium-air batteries, and that making advances in new electrolytes will be a key factor in reducing the large overpotential and improving reversibility of Li-air batteries.

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Li-ion Lithium Air Batteries Battery 218

Green Car Congress

MAY 1, 2017

Lithium-air (Li-O 2 ) batteries are among the nost energy-dense electrochemical platforms for mobile energy storage, and are thus considered promising for electrified transportation. the formation of a stable interphase with lithium, protecting the metal while promoting ion transport.

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Li-ion Batteries Battery Recharge 170

Green Car Congress

NOVEMBER 15, 2013

Synthesis step of the metal nanoparticle/M13 virus-templated manganese oxide nanowires (bio MO nanowires) and the operational reaction inside Li-O 2 battery cells. The increase in surface area produced by this method can provide a big advantage in lithium-air batteries’ rate of charging and discharging. error bars.

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Li-ion Batteries Battery Lithium Air 236

Green Car Congress

MAY 27, 2014

Last year, researchers at George Washington University led by Dr. Stuart Licht introduced the principles of a new class rechargeable molten air batteries that offer amongst the highest intrinsic electric energy storage capabilities. The iron molten air battery; illustration of the charge/discharge in molten carbonate.

Batteries 231

Batteries Battery Recharge Carbon 231

Green Car Congress

DECEMBER 28, 2012

Carbon is seen as an attractive potential cathode material for aprotic (non-aqueous) Lithium-air batteries, which are themselves of great interest for applications such as in electric vehicles because of the cells’ high theoretical specific energy. Carbon promotes electrolyte decomposition during discharge and charge in a Li?O

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Carbon Li-ion Batteries Battery 240

Green Car Congress

MARCH 26, 2013

Carl Thompson sheds more light on the morphological evolution of Li 2 O 2 particles in Lithium-air batteries. Lithium-air (Li?O The nucleation, growth, and morphological evolution of Li 2 O 2 particles have not been thoroughly investigated to date.

MIT 225

MIT Li-ion Lithium Air Batteries 225

Electric Vehicles India

JUNE 26, 2021

Cost-effective catalysts for metal-air battery. The Union Ministry of Science & Technology said that the ARCI has developed cost-effective catalysts for a metal-air battery that will help to decrease cost and increase the efficiency of metal-air batteries.

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Batteries Battery Zinc Air Lead Acid 78

Green Car Congress

NOVEMBER 23, 2011

BASF is creating a new global business unit that will unite its current and future battery-related electromobility activities; the new “Battery Materials” will be formed effective 1 January 2012. Over the next five years, BASF will invest a three-digit million euro sum in researching, developing and the production of battery materials.

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Global Lithium Ion Batteries Battery 231

Green Car Congress

AUGUST 28, 2013

The performance of this new generation of powertrains will reflect significant advances in battery, electric motor and gasoline engine technologies. The next Prius will feature improved batteries with higher energy density. We have also heard from owners that they would like a more convenient charging operation.

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Prius Hydrogen Toyota Plug-in 277

Green Car Congress

JULY 27, 2014

(a) Charge and discharge voltage curves in repeated charge/discharge cycles at 45 mA g ?1. b) Charge and discharge voltage curves at various current densities (13.5–1080 are proposing a new sealed rechargeable battery system operating on a redox reaction between an oxide (O 2- ) and a peroxide (O 2 2- ) in the cathode.

Li-ion 225

Li-ion Recharge Batteries Battery 225

Green Car Congress

JULY 23, 2012

Very high energy density rechargeable lithium air (or Li-O 2 ) batteries are of great interest for future electrified transportation because at best their practical energy density could approach that of current gasoline engined vehicles (after factoring in tank-to-wheel efficiencies). Earlier post.). Earlier post.).

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Batteries Battery Recharge Lithium Air 257

Green Car Congress

FEBRUARY 21, 2012

BASF will acquire the electrolytes business for high-performance batteries from chemical and pharmaceutical company Merck. Merck has more than 10 years experience in the production of electrolytes for Li-ion batteries and supercapacitors. The companies have agreed not to disclose financial details of the transaction. Earlier post.)

Li-ion 225

Li-ion Lithium Sulfur Batteries Battery 225

Green Car Congress

OCTOBER 31, 2014

A multinational team including researchers from the BMW Group have optimized an ionic liquid electrolyte for Li-air batteries, which resulted in a stable electrode-electrolyte interface and a highly reversible charge-discharge cycling behavior in a test Li-air coin cell.

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Li-ion BMW Batteries Battery 225

Green Car Congress

MARCH 11, 2010

NYSERDA president and CEO made the announcement at a meeting of the New York Battery and Energy Storage Technology (NY-BEST), a consortium created by Governor David Paterson to support New York’s energy storage industry. The 19 projects, which include two lithium-air efforts, will leverage $7.3 Murray, Jr., million in funding.

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Energy Storage New York Commercial Lithium Ion 218

Green Car Congress

DECEMBER 11, 2020

DE-FOA-0002420 ) This funding opportunity supports priorities in batteries and electrification, advanced engine and fuel technologies, materials, and new mobility technologies. Topics in the FOA include: Batteries and Electrification (Up to $35 million). Lithium-sulfur and lithium-air battery cell development.

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Lithium Sulfur Vehicles Energy Storage Affordable 199

Green Car Congress

MARCH 8, 2013

Schematic illustration of the aqueous rechargeable lithium battery (ARLB) using the coated lithium metal as anode, LiMn 2 O 4 as cathode and 0.5 Recent breakthroughs show clearly that they can present very good cycling performance and super-fast charge performance, which can be comparable with filling gasoline for engine cars.

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Li-ion Low Cost Recharge Ni-Li 281

Green Car Congress

MARCH 24, 2015

According to the report, Winterkorn said that the technology’s potential to boost the range of battery-powered vehicles is compelling and tests are progressing. The All-Electron Battery stores energy by moving electrons, rather than ions, and uses electron/hole redox instead of capacitive polarization of a double-layer. Batteries'

Energy Storage 150

Energy Storage Lithium Air Energy Li-ion 150

Green Car Congress

AUGUST 10, 2011

Discharge–charge performance of lithium-oxygen batteries with (a) GNSs, (b) BP-2000, and (c) Vulcan XC-72 cathodes at a current density of 75 mA g -1. mAh g -1 —the highest capacity of any carbon-based materials in lithium-oxygen batteries reported so far, according to the team. Click to enlarge.

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Li-ion Energy Batteries Battery 199