Green Car Congress

FEBRUARY 25, 2023

The team’s battery chemistry with the solid electrolyte can potentially boost the energy density by as much as four times above lithium-ion batteries, which translates into longer driving range. A lithium-air battery based on lithium oxide (Li 2 O) formation can theoretically deliver an energy density that is comparable to that of gasoline.

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Li-ion Lithium Air Design Lithium Ion 418

Green Car Congress

MAY 25, 2023

All three attributes of Prieto’s lithium-ion battery were tested and validated by a third-party accredited battery testing lab, Prieto said. To charge, lithium ions must flow from one surface to the other, resulting in serious limitations. Thicker 2D batteries store more energy, but the long ion pathways result in slow charging.

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Li-ion Lithium Ion Charging Batteries 221

Green Car Congress

NOVEMBER 8, 2018

million to Worcester Polytechnic Institute (WPI) in Worcester, Massachusetts for Phase II of a lithium-ion (Li-ion) battery recycling contract. The switch to nickel is resulting in better batteries, as nickel-rich cathodes offer higher energy density (a greater ability to store energy) than cobalt-rich cathodes.

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Li-ion Batteries Battery Lithium Ion 278

Green Car Congress

APRIL 10, 2021

Ammonia offers an energy density comparable to fossil fuels and significantly higher than Li-ion batteries and compressed or liquid hydrogen. It can be stored and transported inexpensively and easily, leveraging established infrastructure and shipping networks, and is regulated by well-developed codes and standards.

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Hydrogen Green Energy South Africa 377

Green Car Congress

APRIL 13, 2020

Researchers in Europe, with colleagues from Samsung R&D Institute in Japan, have developed a highly stable Fe 3 O 4 /C composite for use as a conversion electrode in all-solid-state Li-ion batteries. In addition, recently a new chemistry has surfaced, allowing to store more Li + by the so-called conversion mechanism.

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Li-ion Conversion Carbon Fiber Battery 170

Green Car Congress

AUGUST 20, 2021

Octillion Power Systems, a global provider of advanced lithium-ion batteries, has moved to a new US headquarters in Richmond, California. With demand for lithium-ion batteries continuing to grow, the new facility gives us a lot more space to expand. Earlier post.) The company’s North and South American operations will be based there.

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Li-ion Transportation Lithium Ion Power 488

Green Car Congress

OCTOBER 20, 2014

The solid electrolyte enables the use of high-voltage cathodes and Li anodes with minimum side reactions, leading to a high Coulombic efficiency of 99.98+%. ORNL solid-state Li-ion battery. The energy stored in a battery of a given size is proportional to its voltage. O 4 cathode and Li anode at a charge voltage to 5.1V.

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Li-ion Lithium Ion Batteries Battery 319

Green Car Congress

DECEMBER 18, 2014

Toshiba Corporation has supplied a Li-ion battery traction energy storage system (TESS) to Tobu Railway Co., TESS stores traction energy generated by decelerating trains as they enter a station and releases it as needed when trains accelerate from the station. The system is planned to operate from 22 December.

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Li-ion Energy Storage Supplies Energy 218

Green Car Congress

JULY 26, 2018

The researchers, led by Professor Clare Grey, found that lithium ions move through the materials at rates that far exceed those of typical electrode materials, which equates to a much faster-charging battery. The maximum power output and minimum charging time of a lithium-ion battery depend on both ionic and electronic transport.

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Li-ion Lithium Ion Charging Battery 247

Green Car Congress

AUGUST 14, 2020

When tested in the supercapacitor, the material contained the characteristics of both a double-layer capacitor formed by the arrangement of separated ionic and electronic charges, as well as redox reaction pseudo-capacitance that occurs when the ions are electrochemically absorbed onto surfaces of materials. —Professor Cengiz Ozkan.

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Energy Storage Li-ion Waste Lithium Ion 476

Green Car Congress

MARCH 19, 2014

The nanocrystals possess high and similar Li-ion and Na-ion charge storage capacities of 580?640 85% of the low-rate value, indicating that rate capability of Sb nanostructures can be comparable to the best Li-ion intercalation anodes and is so far unprecedented for Na-ion storage. 640 mAh g ?1

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Li-ion Sodium Batteries Battery 220

Green Car Congress

SEPTEMBER 8, 2014

Williams Advanced Engineering, the engineering services and technology business of the Williams Group, has entered a partnership agreement with XALT Energy , supplier of the lithium-ion cells for the Williams’ battery in the Formula E racing series. Gravimetric and volumetric densities of XALT Energy’s current line of Li-polymer cells.

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Li-ion Engine Lithium Ion Energy 231

Green Car Congress

APRIL 23, 2017

Researchers at the University of California, Riverside’s Bourns College of Engineering have used waste glass bottles and a low-cost chemical process to fabricate nanosilicon anodes for high-performance lithium-ion batteries. Changling Li, Chueh Liu, Wei Wang, Zafer Mutlu, Jeffrey Bell, Kazi Ahmed, Rachel Ye, Mihrimah Ozkan & Cengiz S.

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Li-ion Waste Lithium Ion Batteries 150

Green Car Congress

NOVEMBER 27, 2015

Researchers within the RS2E network on electrochemical energy storage (Réseau sur le stockage électrochimique de l’énergie) in France have developed the first sodium-ion battery in an 18650 format. While numerous other laboratories are also working on Na-ion batteries (e.g., a cylinder 18mm in diameter and 65mm in height, the.

Li-ion 150

Li-ion Sodium Battery Batteries 150

Green Car Congress

FEBRUARY 8, 2021

New research conducted by the Okinawa Institute of Science and Technology Graduate University (OIST) has identified a specific building block that improves the anode in lithium-ion batteries. Traditionally, graphite is used for the anode of a lithium-ion battery, but this carbon material has major limitations.

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Li-ion Lithium Ion Batteries Battery 243

Green Car Congress

FEBRUARY 8, 2023

A lithium-air battery based on lithium oxide (Li 2 O) formation can theoretically deliver an energy density that is comparable to that of gasoline. The four-electron reaction is enabled by a mixed ion–electron-conducting discharge product and its interface with air. A paper on their work is published in the journal Science.

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Lithium Air Recharge Li-ion Illinois 284

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. Magnesium ions hold twice the charge of lithium, while having a similar ionic radius. —Dong et al. Neither approach is practical.

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Li-ion Batteries Battery Power 373

Green Car Congress

JULY 19, 2023

The collaboration between KULR and Cirba Solutions is an exclusive nationwide program for consumer lithium-ion batteries focused on sustainability, for responsible and compliant recycling in the United States. The SafeCASE design provides safe transportation and storage for lithium-ion batteries up to 2.5

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Li-ion Transportation Lithium Ion United States 150

Green Car Congress

FEBRUARY 20, 2014

for the delivery of the first Intensium Flex Li-ion battery system to power and store energy for the ECO-H System. Through its ability to provide power and store energy using Saft Li-ion batteries, the system allows for immediate on-demand power and the leveling of power usage peaks for rigs.

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Li-ion Oil Gas Industry 218

Green Car Congress

MARCH 29, 2013

sand, or quartz) nanocubes as an anode material for Li-ion batteries (LIBs). However, the drastic volume variation (around 300%) during repeated insertion and extraction of lithium ions leads to its remarkable capacity fading. 2001] reported that commercial SiO 2 nanoparticles could react with Li between 0.0

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Li-ion Lithium Ion China Battery 257

Green Car Congress

FEBRUARY 21, 2021

An all-solid-state lithium battery using inorganic solid electrolytes requires safety assurance and improved energy density, both of which are issues in large-scale applications of lithium-ion batteries. Operational difficulty of all-solid-state batteries using them generally lies in the construction of the electrode-electrolyte interface.

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Li-ion Battery Batteries Lithium Ion 536

Green Car Congress

JANUARY 6, 2012

A123 Systems is providing Li-ion battery cells for the new BMW ActiveHybrid 3 ( earlier post ) and ActiveHybrid 5 ( earlier post ) models to be shown at the North American International Auto Show in Detroit next week. BMW is doing the Li-ion pack work itself.) Earlier post.).

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Li-ion BMW Supplies Lithium Ion 331

Green Car Congress

FEBRUARY 10, 2013

Korea, have developed a germanium oxide/germanium nanocomposite (GeO 2 /Ge/C) anode material for Li-ion batteries that shows a high capacity of up to 1860 mAh/g at 1 C (2.1 In addition, there is widespread belief that, during the first lithiation, Li 2 O is irreversibly formed. Li+ per GeO 2 (1126 mAh/g) compared to 8.4

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Li-ion Conversion Carbon Lithium Ion 316

Green Car Congress

JANUARY 21, 2013

John Goodenough at the University of Texas at Austin and colleague Kyu-Sung Park have written a perspective paper on Li-ion batteries (LIBs), published in the Journal of the American Chemical Society. Opportunities exist for the chemist to bring together oxide and polymer or graphene chemistry in imaginative morphologies. ”.a

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Li-ion PHEV Transportation Batteries 262

Green Car Congress

APRIL 18, 2022

A joint research team from Tohoku University and the University of California, Los Angeles (UCLA) has made a significant advance towards high-voltage metal-free lithium-ion batteries by using a small organic molecule: croconic acid. Battery-performance tests of CA as lithium-ion battery cathode in GBL show two discharge voltage plateaus at 3.9

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Lithium Ion Li-ion Batteries Battery 243

Green Car Congress

FEBRUARY 17, 2012

Green Charge Networks (GCN) has selected Saft to support its role in a $92-million Smart Grid Demonstration Project led by New York’s Consolidated Edison, Inc. Green Charge Networks (GCN) is a smart grid, and energy storage and management technology company, with a particular expertise in electric vehicle charging.

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Li-ion Grid Green Supplies 199

Green Car Congress

NOVEMBER 3, 2015

The Center for Urban Energy (CUE) at Ryerson University in Canada is testing a 150 kW Li-ion battery provided by Electrovaya in collaboration with Toronto Hydro to prove how off-peak electricity can be stored. When energy generation is high, we can store it in batteries; when the demand is high, we can use that power.

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Li-ion Universal Batteries Battery 150

Green Car Congress

FEBRUARY 17, 2019

The International Tin Association (ITA) released a new report detailing its latest research on potential new market opportunities for tin in lithium-ion batteries. ITA tracks global R&D, patents and markets for tin and has identified a strongly growing interest in tin in energy materials and technologies, including lithium-ion batteries.

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Li-ion Lithium Ion Batteries Battery 262

Green Car Congress

SEPTEMBER 14, 2021

One such technology could be lithium-sulfur batteries (Li-S): which theoretically store as much as five times the energy of Li-ion and have a realizable specific energy of 400–600?Wh?kg In theory, lithium-sulfur batteries could store two to five times more energy than lithium-ion batteries of the same weight.

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Lithium Sulfur Li-ion Battery Batteries 327

Green Car Congress

NOVEMBER 7, 2014

The jury of representatives from BASF, Volkswagen and from academia selected Dr. Wood for her outstanding research results in the area of lithium-ion batteries. The aim is to foster exceptional scientific and engineering achievements in electrochemistry and to provide an incentive for the development of high-performance energy stores.

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Li-ion Lithium Ion Batteries Battery 244

Green Car Congress

AUGUST 26, 2021

Researchers at Chalmers University of Technology, Sweden, have developed a nanometric graphite-like anode for sodium ion (Na + storage), formed by stacked graphene sheets functionalized only on one side, termed Janus graphene. Na is comparable to graphite for standard lithium ion batteries. The estimated sodium storage up to C 6.9

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Sodium Li-ion Lithium Ion Battery 493

Green Car Congress

APRIL 8, 2013

Researchers from ETH Zürich have synthesized highly monodisperse colloidal Sn and Sn/SnO 2 (tin/tin dioxide) nanocrystals for use as an anode material in Li-ion batteries. The scientists assume that the smaller crystals perform better because they can absorb and release lithium ions more effectively. Batteries'

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Li-ion Lithium Ion F-150 2013 231

Green Car Congress

JULY 9, 2015

million) from Airbus Defence and Space Ltd (UK) to develop, to qualify and to test a specific lithium-ion (Li-ion) battery system to power the ExoMars Rover vehicle. The system will store the energy generated by the solar panels to ensure uninterrupted operation during the Martian night. Click to enlarge.

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Li-ion Power Powered Battery 150

Green Car Congress

JUNE 29, 2023

To pre-store fluorine source on positive-charged species, here we show a cation that carries fluorine in its structure is synthesized and its contribution to interphasial chemistry is explored for the very first time. This combination is called an ionic liquid—a liquid consisting of positive and negative ions.

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Lithium Ion Batteries Battery Li-ion 368

Green Car Congress

DECEMBER 20, 2019

As the lithium-ion batteries that currently power most phones, laptops, and electric vehicles become increasingly fast-charging and high-performing, they also grow increasingly expensive and flammable. It turns out that niobium tungsten oxide is outstanding in terms of energy stored per unit of volume. Lakhnot et al. Aniruddha S.

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Li-ion Lithium Ion Batteries Battery 221

Green Car Congress

NOVEMBER 12, 2015

nm, average) of iron pyrite (FeS 2 ) nanoparticles are advantageous to sustain reversible conversion reactions in sodium ion and lithium ion batteries. The researchers discovered that iron pyrite has a unique way of changing form into an iron and a lithium-sulfur (or sodium-sulfur) compound to store energy.

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Li-ion Sodium Lithium Sulfur Battery 150

Green Car Congress

MARCH 27, 2013

EnerG2, a manufacturer of advanced carbons for next-generation energy storage ( earlier post ), has begun production of nano-structured hard carbon for Li-ion battery anodes that it says can boost anode capacity by more than 50% over standard graphite. Click to enlarge. We have broken through a critical performance barrier.

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Li-ion Carbon Standards Energy Storage 281