Green Car Congress

OCTOBER 17, 2013

A composite blend of carbon fibers and polymer resin is being developed that can store and charge more energy faster than conventional batteries can. The material combines carbon fibers and a polymer resin, creating a very advanced nanomaterial, and structural supercapacitors. Click to enlarge. Click to enlarge.

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Energy Storage Volvo Carbon Fiber Energy 368

Green Car Congress

AUGUST 24, 2016

Described in a paper published in the RSC journal Energy & Environmental Science , the smart membrane separator could enable the design of a new category of rechargeable/refillable energy storage devices with high energy density and specific power that would overcome the contemporary limitations of electric vehicles.

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Energy Storage Energy Power Powered 150

Green Car Congress

SEPTEMBER 29, 2011

(a) Chemical structure of the PEDT:PSSH polymer blend. (b) When sandwiched between and charged by two metal plates, the membrane can store charge at 0.2 They reported on their work in a paper published earlier this summer in the Journal of Polymer Science Part B. Click to enlarge. —Xie et al. —Xie et al.

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Energy Storage Singapore Universal Polymer 259

Green Car Congress

JUNE 27, 2014

Scientists at USC have developed a novel water-based Organic Redox Flow Battery (ORBAT) for lower cost, long lasting large-scale energy storage. Since grid-scale electrical energy storage requires hundreds of gigawatt-hours to be stored, the batteries for this application must be inexpensive, robust, safe and sustainable.

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Energy Storage Energy Batteries Battery 290

Green Car Congress

FEBRUARY 25, 2012

Researchers at North Carolina State University have identified the origin of the nonlinear dielectric response and high energy density of polyvinylidene-fluoride-based (PVDF) polymers enabling capacitors to store and release large amounts of energy quickly. —Vivek Ranjan. Resources. Buongiorno Nardelli and J.

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Energy Storage Energy Polymer North Carolina 207

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. To make the self-healing coating, the scientists deliberately weakened some of the chemical bonds within polymers. Wang et al.,

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Li-ion Polymer Batteries Battery 230

Green Car Congress

NOVEMBER 16, 2020

The aim is to make this particularly safe energy storage system fit for electric vehicles and other high-energy applications. In addition, we want to test alternative charging methods such as pulse charging methods instead of direct current to achieve homogeneous lithium deposition. —Daniel Rettenwander.

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Batteries Battery Lithium Ion Polymer 259

Green Car Congress

SEPTEMBER 26, 2022

The University of Michigan (U-M) and eight partner institutions will explore the use of ceramic ion conductors as replacements for the traditional liquid or polymer electrolytes in common lithium-ion batteries for electric vehicles and in flow cells for storing renewable energy in the grid.

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Lithium Ion Energy Storage Michigan Universal 199

Green Car Congress

JUNE 1, 2015

Stanford University scientists have created a new ultrahigh surface area three-dimensional porous graphitic carbon material that significantly boosts the performance of energy-storage technologies. The process begins with conducting hydrogel, a water-based polymer with a spongy texture similar to soft contact lenses.

Energy Storage 150

Energy Storage Carbon Lithium Sulfur Energy 150

CleanTechnica EVs

MARCH 5, 2023

Researchers show that inherent lithium ions in bioderived borate polymer enhance “extreme fast charging” capability in graphite anodes Ishikawa, Japan — Current society is transitioning en masse from fossil fuels to renewable resources and electric batteries.

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Lithium Ion Charging Batteries Battery 98

Green Car Congress

JULY 7, 2015

The lead inventors of the technology are UCSB professor Dr. Alan Heeger, the recipient of a Nobel Prize in 2000 for the discovery and development of conductive polymers, and Dr. David Vonlanthen, a project scientist and expert in energy storage at UCSB. David Vonlanthen, a project scientist and expert in energy storage at UCSB.

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Polymer Li-ion Low Cost 2014 150

Green Car Congress

JANUARY 24, 2020

Funded through the Office of Energy Efficiency and Renewable Energy, this funding opportunity ( DE-FOA-0002197 ) supports projects in advanced batteries and electrification in support of the recently announced DOE Energy Storage Grand Challenge ( earlier post ). Energy Efficient Mobility Systems (up to $13.5

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Alternative Fuels Vehicles Lithium Ion 2020 305

Green Car Congress

JUNE 18, 2011

million (US$5 million) research project to create a new class of fast rechargeable zinc-polymer batteries for hybrid and small electric vehicle applications. The PolyZion (Fast rechargeable zinc-polymer battery based on ionic liquids) received funding of €2.4 An EU consortium is two years into a 3-year, €3.5 million (US$3.4

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Polymer Recharge Electric Vehicles Batteries 240

Green Car Congress

JULY 20, 2020

million contract to Worcester Polytechnic Institute (WPI) to lead a program to develop low-cost/fast-charge batteries for electric vehicle (EV) applications. The program will develop low-cost and fast-charge batteries for EV applications, building on the technology of solvent-free electrode manufacturing. —Yan Wang.

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Low Cost Batteries Battery Charging 186

Green Car Congress

NOVEMBER 25, 2009

The US Department of Energy is awarding $620 million for projects around the country to demonstrate advanced Smart Grid technologies and integrated systems. The selected projects include advanced battery systems (including flow batteries), flywheels, and compressed air energy systems. New York State Electric & Gas Corporation.

Energy Storage 270

Energy Storage Grid Energy Wind 270

Green Car Congress

JANUARY 19, 2018

A team of researchers led by scientists at the US Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have designed an active polyelectrolyte binder (PEB) that actively regulates key ion transport processes within a lithium-sulfur battery, and have also shown how it functions on a molecular level. Click to enlarge.

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Lithium Sulfur Polymer Design Li-ion 199

Green Car Congress

MAY 8, 2021

Sono Solar Technology offers a lightweight, robust and cost-effective solar solution that can adapt to a range of complex geometries due to its polymer-based design. The vehicle-integrated photovoltaic solutions (ViPV) are not, however, intended to replace existing energy storage systems such as batteries or fuel cells.

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Solar Commercial Motor Motors 293

Green Car Congress

FEBRUARY 5, 2010

Researchers from Imperial College London and their European partners, including Volvo Car Corporation, are developing a prototype multifunctional structural composite material composed of carbon fibers and a polymer resin which can store and discharge electrical energy and which is also strong and lightweight enough to be used for car parts.

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Energy Storage Energy Polymer Carbon Fiber 225

Green Car Congress

OCTOBER 20, 2022

Anovion, with its partners, collaborators and stakeholders, will build 35,000 tons per annum of new synthetic graphite anode material capacity for lithium-ion batteries used in electric vehicles and critical energy storage applications. Solvay Specialty Polymers USA , Solvay Battery-Grade PVDF Manufacturing Facility, $178,218,568.

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Parts Batteries Battery Lithium Ion 459

Green Car Congress

APRIL 24, 2021

The collaboration brings together Rojana, a leader from the industrial estate development sector of Thailand and with EVLOMO, company promoting greater ZEV adoption by offering an ultrafast and convenient charging network. The battery plant will establish Nong Yai as an EV hub of Thailand and ASEAN region.

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Thailand Li-ion Lithium Ion Batteries 186

Green Car Congress

NOVEMBER 26, 2012

Extended charge?discharge Although extensive studies have been made, there is still a great demand for organic materials that allow for fast charging and discharging with high cyclability for the storage of electrical energy in practical use. discharge cycling of PPYT in LiNTf 2 /G4 at 45 °C, 1 C rate). Click to enlarge.

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Li-ion Charging Batteries Battery 287

Green Car Congress

SEPTEMBER 28, 2016

BioSolar, a developer of energy storage technology and materials, has begun development of a high energy anode for current- and next-generation lithium batteries. While this anode is an independent technology, the Company will seek synergies with the Super Cathode technology it has been developing. Earlier post.).

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Energy Lithium Ion North Carolina Lithium Sulfur 150

Green Car Congress

DECEMBER 7, 2016

and the University of Surrey, in collaboration with the University of Bristol, have developed new, crosslinked gel-matrix polymer electrolytes exhibiting measured capacitance values more than 100 times those of conventional electrolytes. Researchers from Augmented Optics Ltd. —Jim Heathcote, Chief Executive of both Augmented Optics Ltd.

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Energy Polymer Batteries Battery 150

Green Car Congress

NOVEMBER 18, 2014

Engineered carbons enhance storage performance by providing higher voltage and energy in supercapacitors and by significantly increasing the charging rate of lead-acid batteries at a partial-state-of-charge. Energy storage materials are an essential part of BASF’s strategy to enable electromobility.

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Carbon Lead Acid Energy Storage Batteries 236

Green Car Congress

NOVEMBER 17, 2021

Traditional battery management systems (BMS) use a combination of voltage (V), current (I), and temperature (T) inputs to determine how to safely operate Li-ion batteries and output state-of-charge (SoC) and state-of-health (SoH). State-of-charge. Titan’s primary focus is on the automotive and stationary storage markets.

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Li-ion Energy Batteries Battery 218

Green Car Congress

JULY 17, 2020

Funded through the US Department of Energy’s (DOE’s) Office of Energy Efficiency and Renewable Energy (EERE), projects will conduct research in advanced batteries, electrification, and manufacturing in support of DOE’s Energy Storage Grand Challenge. Utility Managed Smart Charging for Consumer and Grid Benefits.

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Lithium Ion Vehicles Li-ion Universal 236

Green Car Congress

OCTOBER 29, 2018

energy consumption, electric management strategy). Conversely, it is possible to mitigate short-term, unwanted heat increases of the battery, which may occur during rapid charging. Since the polymer foam has only low strengths and stiffnesses, it is covered with TP-FKV in order to safely carry the operating loads on the battery.

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Batteries Battery Polymer Energy Storage 259

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. 24M Technologies, Inc.

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Li-ion Batteries Battery Polymer 199

Green Car Congress

JULY 27, 2021

Lithium-ion batteries are critical to energy storage for renewable energy and electric vehicles but there are concerns about their safety. State of Charge (SoC). A fully charged battery is stiffer, the Li-ions are in the anode and the speed of sound is faster than when the battery is less charged.

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Li-ion Lithium Ion Batteries Battery 243

Green Car Congress

SEPTEMBER 15, 2017

The Tel Aviv-based company, founded in 2012, is a nanotechnology materials pioneer and a leading companies in the field of electric charging and energy-storage materials. Complementing the investment, both partners have agreed to a strategic partnership that focuses on the field of fast battery charging.

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Li-ion Energy Storage New York City Charging 170

Green Car Congress

SEPTEMBER 9, 2022

The robust oxygen redox enabled through domain boundary control provides practical opportunities towards high-energy, long-cycling, safe batteries. With charge-discharge cycling, performance rapidly declines due to cracks forming in the cathode particles. —Liu et al. This oxygen loss leads to degradation with cell cycling.

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Batteries Battery International Polymer 243

Green Car Congress

MARCH 1, 2017

Researchers at Pacific Northwest National Laboratory (PNNL) have found that adding a small, optimal amount (0.05M) of LiPF 6 (lithium hexafluorophosphate) as an additive in LiTFSI–LiBOB dual-salt/carbonate-solvent-based electrolytes significantly enhances the charging capability and cycling stability of Li metal batteries. mA cm −2.

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Li-ion Charging Batteries Battery 150

Green Car Congress

DECEMBER 7, 2020

Using the Advanced Photon Source (APS), a US Department of Energy (DOE) Office of Science User Facility at DOE’s Argonne National Laboratory, these researchers have not only peered inside a battery as it operates, measuring the reactions in real time, but have opened the door to similar experiments with different types of batteries.

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Transportation International Li-ion Lithium Ion 170

Green Car Congress

MAY 2, 2017

Li-sulfur batteries are looked to as a likely next-generation higher energy density energy storage system due to the high theoretical capacity, low cost and high earth abundance of sulfur. In addition, when a Li-S cell operates under a lean electrolyte condition, its charge/discharge behavior, cell failure model, etc.

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Li-ion Lithium Sulfur Polymer Energy Storage 150

Green Car Congress

JULY 10, 2015

billion (sales) global chemical company and France’s leading chemicals producer, and Hydro-Québec, through its new subsidiary SCE France, are partnering to create a joint laboratory for research and development in the energy storage sector. and conduction agents (carbon nanotubes, conductive polymers, etc.). Arkema, a €7.5-billion

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Lithium Ion Energy Storage Li-ion Batteries 150

Green Car Congress

DECEMBER 5, 2013

Windows etched into a foil covering allow soft X-rays to measure charge dynamics in an operating electrode. The contrast between the two systems and a relaxation effect in LiFePO 4 is attributed to a phase transformation mechanism, and the mesoscale morphology and charge conductivity of the electrodes. Click to enlarge. Batteries'

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Batteries Battery Charging Li-ion 286

Green Car Congress

MARCH 23, 2012

Grzegorz Milczarek from Poznan University of Technology (Poland), and Olle Inganäs from Linköping University (Sweden), have combined lignin derivatives, which are electronic insulators, with polypyrole, a conductive polymer, into an interpenetrating composite suitable for use as a battery cathode.

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Polymer Batteries Battery Renewable 268