Green Car Congress

AUGUST 26, 2019

Researchers at MIT, with a colleague from Tsinghua University, have developed a safety envelope for Li-ion batteries in electric vehicles by using a high accuracy finite element model of a pouch cell to produce more than 2,500 simulations and subsequently analyzing the data with Machine Learning (ML) algorithms. —Li et al.

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Lithium Ion MIT Li-ion Batteries 332

Green Car Congress

SEPTEMBER 4, 2019

Prieto Battery , a 3D Li-ion battery technology company ( earlier post ), announced the results of its first third-party validation testing from Energy Assurance, LLC. All of Prieto’s batteries had 100% success rate with zero failures. Amy Prieto, CTO and Founder of Prieto Battery. Prieto Battery Inc.

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Li-ion Commercial Lithium Ion Batteries 252

Green Car Congress

FEBRUARY 8, 2023

Researchers from the Illinois Institute of Technology (IIT), Argonne National Laboratory, and the University of Illinois at Chicago have developed a room-temperature solid-state lithium-air battery that is rechargeable for 1,000 cycles with a low polarization gap and can operate at high rates. Ngo, Paul C. Redfern, Christopher S.

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Lithium Air Recharge Li-ion Illinois 284

Green Car Congress

OCTOBER 9, 2018

million) to build a Li-ion battery separator plant in China. The plant is set to start commercial production in the third quarter of 2020 with an annual capacity of 340 million square meters of polymer lithium-ion battery separator (LiBS) and 130 million square meters of ceramic-coated separator (CCS), SK Innovation said.

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Li-ion Lithium Ion China Building 236

Green Car Congress

NOVEMBER 27, 2021

France-based specialty chemicals and materials company Arkema announced a 50% increase in its Kynar PVDF fluoropolymer production capacities at its Pierre-Bénite site in order to address the fast-growing demand for materials for lithium-ion batteries.

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Li-ion Batteries Battery France 221

Green Car Congress

OCTOBER 1, 2020

Miltec UV International has been awarded a contract from the Defense Logistics Agency, to demonstrate the cell technology to produce solid-state lithium-ion batteries using Miltec’s UV cured Gel Polymer Electrolyte. This technology will accelerate the advancement of solid-state lithium batteries.

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Li-ion Lithium Ion Polymer Batteries 284

Green Car Congress

NOVEMBER 3, 2021

SES (formerly known as SolidEnergy Systems), a developer of high-performance hybrid lithium-metal rechargeable batteries for electric vehicles (EVs) and other applications ( earlier post ), unveiled Apollo, a 107 Ah Li-Metal battery that is the largest in the world and is targeted at the automotive industry.

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Li-ion Hybrid Batteries Battery 418

Green Car Congress

JULY 27, 2021

Titan Advanced Energy Solutions (Titan), focused on using ultrasound technology to help make batteries run better, safer, and longer, received nearly $1.1 million in Phase II SBIR funding from the US DOE ( earlier post ) to develop an early warning system that detects hazardous conditions in lithium-ion batteries.

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Li-ion Lithium Ion Batteries Battery 243

Green Car Congress

AUGUST 31, 2022

The Department of Energy’s Oak Ridge National Laboratory has been selected to lead an Energy Frontier Research Center (EFRC) focused on polymer electrolytes for next-generation energy storage devices such as fuel cells and solid-state electric vehicle batteries.

Polymer 150

Polymer Energy Storage Energy Li-ion 150

Green Car Congress

OCTOBER 25, 2018

Australian advanced materials technology company Talga Resources Ltd announced positive initial test results from the development of its graphene silicon lithium-ion anode in the UK. The Safevolt project is an enabler for industry wanting higher Li-ion battery capacity above the level of standard graphite (exceeding maximum 372 mAh/g).

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Li-ion Batteries Battery Lithium Ion 268

Green Car Congress

FEBRUARY 28, 2023

The facility will be the company’s first alumina plant in Asia, focusing on the production of specialty solutions for lithium-ion battery technologies, used for electric vehicles. It also improves safe usage and fast charging of batteries. It prevents undesired reactions and makes batteries last longer.

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Japan Li-ion Lithium Ion Batteries 243

Green Car Congress

JUNE 23, 2021

A new report from IDTechEX forecasts the solid-state battery market will grow to $8 billion by 2031. Under most of the mass-production plans, the solid-state battery will likely take off after 2025, although small-scale production may happen even earlier, IDTechEX said. Major solid-state battery players globally.

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Market Batteries Battery Li-ion 418

Green Car Congress

FEBRUARY 21, 2012

Charge and discharge profile of first and second cycles of Li 2 MnSiO 4 samples measured at 45 °C at 0.02C rate. Researchers from Tohoku University, Japan, have developed novel ultrathin Li 2 MnSiO 4 nanosheets for use as a cathode material in lithium-ion batteries. Credit: ACS, Rangappa et al. Click to enlarge.

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Li-ion Lithium Ion Ni-Li Batteries 230

Green Car Congress

JUNE 15, 2015

Researchers led by a team from Griffith University in Australia have developed a multifunctional polymer binder that not only maintains the outstanding binding capabilities of sodium alginate but also enhances the mechanical integrity and lithium-ion diffusion coefficient in a LiFePO 4 (LFP) electrode during the operation of the batteries.

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Li-ion Polymer Lithium Ion Sodium 150

Green Car Congress

JANUARY 7, 2015

A team from the University of Rome Sapienza has developed a rechargeable lithium-ion polymer battery based on the combination of a high capacity sulfur-carbon cathode, nanostructured Li x Sn-C anode and polysulfide-added PEO-based gel membrane. Moreover, the addition of a dissolved polysulfide (i.e.

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Li-ion Polymer Lithium Sulfur Energy 150

Green Car Congress

NOVEMBER 17, 2013

Top: The stress of repeated swelling and shrinking shatters a conventional silicon electrode and its polymer binding. Bottom: An electrode coated with stretchy, self-healing polymer remains intact. (C. 1 for Li 15 Si 4 at room temperature)—almost ten times that of commercialized graphite anodes. Wang et al.,

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Li-ion Polymer Batteries Battery 230

Green Car Congress

OCTOBER 20, 2022

billion to 21 projects to expand domestic manufacturing of batteries for electric vehicles (EVs) and the electrical grid and for materials and components currently imported from other countries. Li 2 O spodumene concentrate. The US Department of Energy (DOE) is awarding a combined $2.8 Earlier post.) Of that, $1.6

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Parts Batteries Battery Lithium Ion 459

Green Car Congress

SEPTEMBER 5, 2017

A researcher at Shizuoka University in Japan has identified new solid materials that could lead to the manufacture of non-toxic solid-state lithium-ion batteries, according to a study recently published in an open access paper in the journal Science and Technology of Advanced Materials. —Makoto Moriya (2017).

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Li-ion Lithium Ion Batteries Battery 170

Green Car Congress

JUNE 23, 2016

Researchers at the University of Maryland have developed a novel, flexible, solid-state, ion-conducting membrane based on a 3D ion-conducting ceramic nanofiber network. The all-solid ion-conducting membrane can be applied to flexible Li-ion batteries and other electrochemical energy storage systems, such as lithium–sulfur batteries.

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Li-ion Lithium Sulfur Batteries Battery 199

Green Car Congress

FEBRUARY 11, 2014

Balsara at UC Berkeley, have identified a new class of nonflammable electrolytes based on functionalized perfluoropolyethers (PFPEs) for lithium-ion batteries. In addition to being nonflammable, PFPE exhibits very interesting properties such as its ion transport. earlier post.). —Dominica Wong, lead author.

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Li-ion Dominica Lithium Ion Batteries 261

Green Car Congress

MAY 1, 2018

Researchers at the Ningbo Institute of Materials Technology & Engineering in China have developed new hybrid electrolytes to support high-voltage Li-ion batteries (e.g., ~5 O 4 /Li batteries are improved by using the hybrid electrolytes. O 4 /Li batteries are improved by using the hybrid electrolytes.

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Li-ion Hybrid Batteries Battery 199

Green Car Congress

NOVEMBER 28, 2021

Solvay Ventures, the venture capital fund of Solvay, invested in Sepion, a California-based start-up that specializes in advanced membranes for batteries with Li-metal anodes and liquid electrolytes. Sepion raised funds to accelerate commercialization of lithium metal batteries for long-range and low-cost electric vehicles.

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Li-ion Batteries Battery Companies 259

Green Car Congress

JUNE 26, 2021

Kynar CTO PVDF grades using the mass balance approach under the ISCC+ certification process will be produced first in Arkema’s Pierre-Bénite plant in France for its European customers, focusing initially on grades specifically targeted for the lithium-ion battery market.

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Li-ion Oil Renewable Range 186

Green Car Congress

MARCH 5, 2012

UAE-based Masdar Institute of Science and Technology has filed a provisional patent application with the US Patents and Trademarks Office for a new solid polymer electrolyte technology for Li-ion batteries. This is the first lithium battery-related patent application filed by Masdar Institute.

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Li-ion Polymer UAE Batteries 225

Green Car Congress

NOVEMBER 17, 2021

Titan Advanced Energy Solutions, a pioneer in ultrasound-based battery management solutions, announced a $33-million Series B financing led by HG Ventures, the corporate investment arm of The Heritage Group. Our ultrasound-based technology spans the battery life cycle. This works very well for determining the SoC of a battery.

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Li-ion Energy Lithium Ion Batteries 218

Green Car Congress

MARCH 10, 2021

A new fabrication technique could allow all-solid-state automotive lithium-ion batteries (ASSLBs) to adopt nonflammable ceramic electrolytes using the same production processes as in batteries made with conventional liquid electrolytes. O 2 cathodes and both Li 4 Ti 5 O 12 and graphite anodes.

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Georgia Li-ion Batteries Battery 312

Green Car Congress

MAY 8, 2017

The US Department of Energy’s National Renewable Energy Laboratory (NREL) has entered into an exclusive license agreement with Forge Nano to commercialize NREL’s patented battery materials and systems capable of operating safely in high-stress environments. —Paul Lichty, CEO of Forge Nano. Debasish Mohanty, Kevin Dahlberg, David M.

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Li-ion Lithium Ion Ni-Li Batteries 170

Green Car Congress

JUNE 12, 2022

A team from MIT has developed a new approach to fabricating oxide-based solid-state electrolytes that are comparable in thickness to the polymer separators found in current Li-ion batteries without sintering: sequential decomposition synthesis (SDS). Overview of sequential decomposition synthesis (SDS) processing.

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MIT Li-ion Polymer Lithium Ion 243

Green Car Congress

MARCH 12, 2010

Sketch of the Sn/C/CGPE/ Li 2 S/C polymer battery. The battery is formed by a Sn/C composite anode, a PEO-based gel polymer electrolyte, and a Li 2 S/C cathode. Lithium-sulfur cells are based on the electrochemical reaction: 16Li + S 8 8Li 2 S. PEO=poly(ethylene oxide). Click to enlarge.

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Lithium Ion Polymer Lithium Sulfur Li-ion 220

Green Car Congress

NOVEMBER 15, 2018

A team at Penn State has developed a three-dimensional, cross-linked polyethylenimine lithium-ion-affinity sponge as the lithium metal anode host to mitigate the problem of dendritic growth of the metal anode. —Li et al. A paper on their work is published in Nature Energy. at a commercial-level areal capacity.

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Polymer Li-ion Sodium Lead Acid 230

Green Car Congress

AUGUST 23, 2023

Freudenberg Sealing Technologies has developed thermal barriers that help to slow down thermal runaway in Li-ion batteries by increasing resistance to propagation. But in lithium-ion batteries, higher energy density increases the risk of thermal runaway.

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Batteries Battery Li-ion Lithium Ion 195

Green Car Congress

APRIL 24, 2021

announced plans to setup an 8 GWh Lithium Battery plant in the EEC of Thailand. The battery plant will establish Nong Yai as an EV hub of Thailand and ASEAN region. The battery plant will establish Nong Yai as an EV hub of Thailand and ASEAN region. The technology of the project will be led by Dr. Li Qiyong & Dr. Xu.

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Thailand Li-ion Lithium Ion Batteries 186

Green Car Congress

APRIL 30, 2022

In 2021, Next Generation Manufacturing Canada (NGen) launched a call for proposals to support R&D projects for zero-emission vehicle (ZEV) manufacturing, systems, components, and batteries in Canada. The selected projects are: Advanced Manufacturing Process Innovations – Flex-Ion Battery Innovation Center. Lead: Ventra Group Co.;

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Canada Li-ion Emissions Vehicles 304

Green Car Congress

JANUARY 12, 2018

a leading provider of sensing, modeling/simulation, and control products, has introduced CellMod , the first Li-Ion battery simulation tool that can predict cell and pack behavior with a percentage of error of less than 5% under a wide range of test conditions. Sendyne Corp., All unique CellMod versions are created under NDA.

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Li-ion Batteries Battery Lithium Ion 186

Green Car Congress

MAY 21, 2016

Prieto Battery, a company commercializing a 3D Lithium-ion battery technology ( earlier post ), announced a strategic investment from Stanley Ventures, the newly-formed venture arm of Stanley Black & Decker, a world-leading provider of tools and storage, commercial electronic security and engineered fastening systems.

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Li-ion Commercial Batteries Battery 199

Green Car Congress

AUGUST 14, 2020

Then, using an electrospinning process, they fabricated microscopic fibers from the polymer and carbonized the plastic threads in a furnace. Although they don’t store as much energy as lithium-ion batteries, these supercapacitors can charge much faster—a good option for many applications.

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Energy Storage Li-ion Waste Lithium Ion 476

Green Car Congress

APRIL 3, 2021

Hercules vehicles will offer integrated solar charging, long-range batteries and optional fuel-cell range-extender options. Hercules is commencing the Series A financing to support product development and add team members; the company currently is scouting locations for production of its components, including solid-state batteries.

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Li-ion Batteries Battery Lithium Ion 365