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 Batteries 247

Green Car Congress

JULY 13, 2011

NEC Corporation is introducing in Japan a 6 kWh Li-ion battery household energy storage system that automatically controls electrical power in the home. This reduces both the demand on power companies as well as household electricity charges.

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Li-ion Energy Storage Energy Japan 207

Green Car Congress

APRIL 25, 2013

Researchers from the US Department of Energy’s (DOE) SLAC National Accelerator Laboratory and Stanford University have designed a new lithium/polysulfide (Li/PS) semi-liquid (flow) battery for large-scale energy storage, with lithium polysulfide (Li 2 S 8 ) in ether solvent as a catholyte and metallic lithium as an anode.

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Energy Storage Li-ion Energy Batteries 312

Green Car Congress

NOVEMBER 15, 2012

launched its lithium-ion energy storage system for home usage. The battery stores power from the grid or from solar panels and stores it for later household use. The EnergyBlock can also store energy directly from solar panels, power in remote locations and emergency power. Electrovaya Inc.

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Energy Storage Li-ion Energy Lithium Ion 257

Green Car Congress

DECEMBER 9, 2014

Volkswagen executives have been hinting for awhile now about taking a different approach to high-energy-density electrical storage for long-range electric vehicles than the more “conventional” next-generation Li-ion or Li-metal battery pathways. Furthermore, electron transport allows for fast charge and discharge.

Energy Storage 257

Energy Storage Li-ion Energy Batteries 257

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. A paper on their work is published in the journal Energy Storage Materials. —Nikhil Koratkar. 2019.12.012.

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Li-ion Lithium Ion Batteries Battery 221

Get Electric Vehicle

AUGUST 16, 2023

To better understand the severity of the cost component, let us look at the cost comparison between Solid state and Li-Ion batteries. In a broad sense, the use of lithium-ion batteries that started the EV revolution has been the industry standard in the EV sector. Li-Ion Batteries: What Made Them The Most Desired?

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Li-ion Lithium Ion Batteries Battery 75

Green Car Congress

AUGUST 7, 2020

Researchers at the University of Surrey (UK) are to begin work on a new lithium-ion battery technology that is capable of capturing CO 2 emissions, following a £243,689 award from the Engineering and Physical Sciences Research Council (EPSRC). However, the development of Li-CO 2 batteries is still in its infancy stage.

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Li-ion CO2 Batteries Battery 333

Green Car Congress

AUGUST 21, 2021

The team used a a promising combination of cathode and electrolyte: the nickel-rich cathode allows a large amount of energy per mass to be stored, while the ionic liquid electrolyte ensures that the capacity is largely retained over many charging cycles.

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Ni-Li Energy Kits Li-ion 476

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. Coating the silicon nanoparticles with carbon to improve their stability and energy storage properties.

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Li-ion Waste Lithium Ion Batteries 150

Green Car Congress

MARCH 27, 2013

A chart from EnerG2’s 2012 DOE Merit Review presentation shows different pore profiles for different energy storage applications. These properties can be tailored and modified for adaptation to the specific requirements of a given energy storage application. Click to enlarge. Aaron Feaver.

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Li-ion Carbon Standards Energy Storage 281

Green Car Congress

SEPTEMBER 11, 2012

Altairnano has signed a Memorandum of Understanding (MoU) with Shenhua Science & Technology and its research affiliate, the National Institute of Clean and Low-carbon Energy (NICE), jointly to develop, deploy and promote industrial applications of lithium titanate-based energy storage systems in China.

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Energy Storage Lithium Titanate Li-ion China 218

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. The estimated sodium storage up to C 6.9 100 to 150 mA h g ?

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Sodium Li-ion Lithium Ion Batteries 493

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

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. The cells are also capable of charging and delivering their energy very rapidly. — Jean-Marie Tarascon.

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Li-ion Sodium Batteries Battery 150

Green Car Congress

FEBRUARY 10, 2022

Out of several candidates that could replace Li in rechargeable batteries, calcium (Ca) stands out as a promising metal. Not only is Ca 10,000 times more abundant than Li, but it can also yield—in theory—similar battery performance. —Prof. Haesun Park, Chung-Ang University, co-corresponding author. 202101698.

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Ni-Li Li-ion Batteries Battery 302

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).

Energy Storage 150

Energy Storage Energy Power Powered 150

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. Con Edison)—one of the nation’s largest investor-owned energy companies. Installation is slated to begin in March of this year.

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Li-ion Grid Green Supplies 199

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 size of the nanocrystals did not affect the storage capacity during the initial charging and discharging cycle.

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Li-ion Lithium Ion F-150 2013 231

Green Car Congress

JUNE 21, 2016

BMW i announced a home stationary energy storage system solution integrating its BMW i3 vehicle battery at EVS 29 in Montréal. The system has been designed to be integrated into the house energy supply chain. This approach minimizes energy waste, effectively reducing energy costs on a day-to-day basis.

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Energy Storage BMW Energy Batteries 210

Setec Powerr

FEBRUARY 3, 2023

An emergency mobile EV charging system is our EV charging solution for all-in-one containerized energy storage systems, supporting flexible customization to suit specific customer needs. They can also rupture because of excessive temperatures generated from a change in a chemical reaction from over-charging.

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Charging Energy Storage Maintenance Li-ion 96

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. FeS 2 is particularly attractive for energy storage technology due to its earth abundance, low toxicity, and low raw material cost. …

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Li-ion Sodium Lithium Sulfur Batteries 150

Electric Vehicles India

OCTOBER 1, 2021

Fire risks associated with li-ion batteries & safety. The demand for lithium-ion battery-powered road vehicles continues to increase around the world day by day. As the technological advances in energy storage systems, specifically those that are part of the lithium-ion family.

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Li-ion Lithium Ion Batteries Battery 52

Green Car Congress

AUGUST 10, 2022

In a study published in Journal of Materials Chemistry A , the team reported a holistic approach to synthesizing novel highly resilient SiMPs consisting of black glasses (silicon oxycarbide)-grafted silicon as anode material for lithium-ion batteries. (a of energy capacity even after 775 cycles of charging and discharging.

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Lithium Ion Li-ion Batteries Battery 243

Green Car Congress

MAY 2, 2010

Saft is providing the Li-ion (lithium-ion) battery technology for ABB’s new SVC (Static Var Compensator) Light with Energy Storage—its latest development within the FACTS (Flexible Alternating Current Transmission Systems) family. SVC Light with Energy Storage (ABB presentation). Source: ABB.

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Li-ion Grid Light Supplies 225

Green Car Congress

FEBRUARY 17, 2014

The buses—full-size, low-floor models for the city’s regular route network—will operate on MHI’s high-performance “ MLIX ” lithium-ion rechargeable batteries. kWh of capacity, and operates with a state of charge window of 10-90%. Load capacity is 72 passengers.

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Li-ion Supplies Lithium Ion Batteries 291

Green Car Congress

APRIL 21, 2019

Supported by a new five-year, $500,000- grant from the National Science Foundation, a researcher from the University of Kansas is developing machine learning technology to monitor and prevent overheating in lithium-ion batteries. Nowadays these lithium-ion batteries are everyplace in our society. —Huazhen Fang.

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Kansas Li-ion Lithium Ion Batteries 273

Green Car Congress

OCTOBER 14, 2019

For decades, scientists have been hunting for new electrode materials and electrolytes that can produce a new generation of lithium-ion batteries offering much greater energy storage while lasting longer, costing less and being safer. Increasing silicon’s attractiveness commercially is its low cost. Interfaces.

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Lithium Ion Li-ion Energy Storage Renewable 261

Green Car Congress

MARCH 24, 2015

Bloomberg reports that the Volkswagen Group will decide by July how to proceed with solid state energy storage technology under development by Quantumscape ( earlier post) , citing Prof. Dr. Martin Winterkorn, Chairman of the Board of Management, who spoke outside a press conference in Stuttgart. Progress has been made, ” he said.

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Energy Storage Lithium Air Energy Li-ion 150

Green Car Congress

MAY 17, 2013

Calculations by the Rice lab of theoretical physicist Boris Yakobson suggest that a layered graphene/boron (C 3 B) Li-ion battery anode material should have a capacity about twice that of graphite, with comparable power density and small volume variation during discharge/charge cycles. For example, two-dimensional (2D) carbon?graphene,

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Li-ion Carbon Honda Lithium Ion 210

Green Car Congress

JUNE 22, 2015

Stealth-mode battery start-up 24M has introduced its new semi-solid lithium-ion cell. Together, our inventions achieve what lithium-ion has yet to do—meet the ultra-low cost targets of the grid and transportation industries. The lithium-ion battery is a brilliant, enabling technology, but its economics are flawed.

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Li-ion Lithium Ion 2020 Batteries 150

Green Car Congress

JULY 28, 2023

Graphite contains flat layers of carbon atoms, and during battery charging, lithium atoms are stored between these layers in a process called intercalation. MXenes based on molybdenum carbide have particularly good lithium storage capacity, but their performance soon degrades after repeated charge and discharge cycles.

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Li-ion Lithium Ion Sodium Connect 150

Green Car Congress

JANUARY 13, 2021

With prior ARPA-E support, Sila developed a unique drop-in replacement silicon (Si) dominant composite anode powder that boosts automotive lithium-ion battery (LIB) energy density by 20%+ and enables fast charging. kW/kg), and improved energy density (450 Wh/kg) for electric aviation. Ionic Materials.

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Li-ion Batteries Battery Polymer 199

Green Car Congress

SEPTEMBER 30, 2010

The Paris Motor Show saw the debut of a solar energy storage system to support light electric vehicle battery swaps and charging. V, 30 Ah) high energy lithium-ion battery pack. They will primarily charge using solar energy, but can give and receive energy to/from the grid. kW charge/discharge.

Energy Storage 220

Energy Storage Solar Energy Batteries 220

Green Car Congress

NOVEMBER 17, 2013

Two Stanford/SLAC labs—one studying next-generation lithium-ion batteries and the other working on synthetic human skin—have combined their expertise and created an advanced silicon anode that can heal its own cracks after extended cycles of charging and discharging. Wang et al., Nature Chemistry) Click to enlarge.

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Li-ion Polymer Batteries Battery 230

Cars That Think

MAY 31, 2024

Gas Li-ion batteries thwart extreme cold South 8 Technologies demonstrates the cold tolerance of its Li-ion battery by burying it in ice at the 2024 ARPA-E Energy Innovation Summit. That’s a big improvement on conventional Li-ion batteries, which start to degrade when temps reach 0 °C and shut down at about –20 °C.

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Li-ion Water Phoenix Waste 73

Green Car Congress

MARCH 17, 2011

Researchers at the Department of Energy’s Pacific Northwest National Laboratory (PNNL) have found that adding hydrochloric acid to the sulfuric acid electrolyte typically used in vanadium redox flow batteries increased the batteries’ energy storage capacity by 70% and expanded the temperature range in which they operate.

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Energy Storage Li-ion Energy Batteries 199