Green Car Congress

SEPTEMBER 29, 2011

Unlike more conventional supercapacitor electrode materials with large surface areas and high porosities, the new hydrophilized polymer network uses ion-conducting channels for fast ion transport and charge storage. When sandwiched between and charged by two metal plates, the membrane can store charge at 0.2 Click to enlarge.

Energy Storage 259

Energy Storage Singapore Universal Polymer 259

Green Car Congress

AUGUST 29, 2017

UK-based Connected Energy and Groupe Renault have installed two quick-charge stations based on Connected Energy’s E-STOR energy storage technology on highways in Belgium and Germany. The E-STOR technology developed by Connected Energy uses second-life batteries from Renault electric vehicles.

Connect 150

Connect Connected Installation Energy 150

Green Car Congress

NOVEMBER 25, 2009

These 32 demonstration projects, which include large-scale energy storage, smart meters, distribution and transmission system monitoring devices, plug-in vehicles, and a range of other smart technologies, will act as models for deploying integrated Smart Grid systems on a broader scale. Tehachapi Wind Energy Storage Project.

Energy Storage 270

Energy Storage Grid Energy Wind 270

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.

Energy Storage 225

Energy Storage Energy Polymer Carbon Fiber 225

Green Car Congress

AUGUST 20, 2020

Capacitors that rapidly store and release electric energy are key components in modern electronics and power systems. However, the most commonly used ones have low energy densities compared to other storage systems such as batteries or fuel cells, which in turn cannot discharge and recharge rapidly without sustaining damage.

Energy 225

Energy Energy Storage Store Charging 225

Green Car Congress

FEBRUARY 18, 2010

has signed a multi-year supply agreement with BJ Technologie, a subsidiary of Bénéteau Group, the world’s largest sailing yacht manufacturer. Under the multi-year agreement, Valence Technology will serve as the exclusive battery supplier for all new Bénéteau Group hybrid-electric vessels that incorporate the ZF Marine hybrid drive systems.

Li-ion 186

Li-ion Supplies Hybrid Mariner 186

Get Electric Vehicle

JANUARY 7, 2022

NAWA Technologies was assisted in the initial design of the NAWA Racer concept by Envisage Group, a design and engineering services firm based in Coventry, UK. However, they cannot efficiently handle peak power demands or recapture energy in today’s applications because they discharge and recharge slowly.

Electric Motorcycles 52

Electric Motorcycles Motorcycles Battery Powered Lithium Ion 52

Green Car Congress

MARCH 21, 2011

Researchers at the University of Illinois at Urbana-Champaign have developed a self-assembling three-dimensional nanostructure for battery cathodes (Li-ion and NiMH) that allows for faster charging and discharging without sacrificing energy storage capacity. Most capacitors store very little energy. This does both.

Nickel Metal Hydride 319

Nickel Metal Hydride Li-ion Lithium Ion Charging 319

Green Car Congress

DECEMBER 18, 2014

The comments are part of the formal submission made by the industry group to EU regulators who concluded the public consultation phase of the review of the End of Life Vehicle (ELV) Directive this week. This electrical system is in all cases supplied by a 12V lead-based battery, the groups said.

Nickel Metal Hydride 186

Nickel Metal Hydride Industrial Industry Batteries 186

Cars That Think

NOVEMBER 1, 2023

Not least of those considerations is energy storage [and generation].” For capacitors, voltage translates to electrons stored —the voltage drop across a capacitor is proportional to its total charge.) In work published in PLoS One in May, they detailed the Kinefox, a GPS tracker that wildlife can recharge simply by moving.

Energy 127

Energy Solar Carbon Fiber Universal 127

Green Car Congress

AUGUST 13, 2010

The system will be integrated with a 750 kW energy storage facility that can store 2 MWh of energy using batteries—enough to power 100 average Michigan homes for a year. Xtreme Power of Austin, Texas, is supplying its Dynamic Power Resource on-site energy storage and power management system.

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Michigan Detroit Solar Power 186

Green Car Congress

JANUARY 8, 2015

The SCiB Lithium Titanate chemistry is effective at quickly recharging, works well in a wide range of temperatures and can be easily integrated into a vehicle’s 12-volt electrical system. —Lisa Bahash, group vice president and general manager Original Equipment, Johnson Controls Power Solutions.

Lithium Titanate 150

Lithium Titanate Batteries Battery Volt 150

Green Car Congress

JANUARY 18, 2017

In a review paper in the journal Nature Materials , Jean-Marie Tarascon (Professor at College de France and Director of RS2E, French Network on Electrochemical Energy Storage) and Clare Gray (Professor at the University of Cambridge), call for integrating the sustainability of battery materials into the R&D efforts to improve rechargeable batteries.

Li-ion 150

Li-ion Ni-Li Batteries Battery 150

Green Car Congress

JANUARY 9, 2013

The sulfur cathode stored up to five times more energy per sulfur weight than today’s commercial materials. After 1,000 charge/discharge cycles, our yolk-shell sulfur cathode had retained about 70 percent of its energy-storage capacity. This is a very important achievement for the future of rechargeable batteries.

Lithium Sulfur 231

Lithium Sulfur Batteries Battery Energy Storage 231

Cars That Think

OCTOBER 27, 2021

A new technology from Australia is certainly raising this prospect, offering a novel approach to stationary energy storage—whose packaging at least harkens back to the old, familiar car battery. In theory, they should be a good choice for applications, such as storing surplus energy from renewables.

Lead Acid 90

Lead Acid Batteries Battery Lithium Ion 90

Green Car Congress

MARCH 26, 2018

Researchers led by a team from MIT, with colleagues from Oak Ridge National Laboratory (ORNL), BMW Group, and Tokyo Institute of Technology have developed a fundamentally new approach to alter ion mobility and stability against oxidation of lithium ion conductors—a key component of rechargeable batteries—using lattice dynamics.

MIT 170

MIT Lithium Ion Li-ion Design 170

Green Car Congress

FEBRUARY 24, 2013

The lightweight electric motor, developed by the McLaren Electronics arm of the Group, produces 176 bhp (131 kW), and is unique to the McLaren P1. In developing the IPAS technology for the McLaren P1, power delivery was prioritized over energy storage. The motor produces maximum torque of 260 N·m (192 lb-ft).

Plug-in 287

Plug-in Plug Hybrid Gasoline-Electric 287

Cars That Think

OCTOBER 27, 2021

A new technology from Australia is certainly raising this prospect, offering a novel approach to stationary energy storage—whose packaging at least harkens back to the old, familiar car battery. In theory, they should be a good choice for applications, such as storing surplus energy from renewables.

Lead Acid 77

Lead Acid Batteries Battery Lithium Ion 77

Cars That Think

DECEMBER 31, 2023

Energy storage and nuclear fusion—two reliable crowd pleasers when the crowd you’re talking about is readers of IEEE Spectrum —are well represented among our most widely read energy stories of 2023. meters long, weigh 62 kilograms, and store 3 kilowatt-hours. But atop the list are a couple of surprises. Number one?

Fusion 73

Fusion Energy Lithium Ion Grid 73

Green Car Congress

OCTOBER 21, 2010

Contour is a spinoff of the collaboration between CalTech and CNRS, the French National Center for Scientific Research and is focused on developing new fluorine-based battery chemistries, nanomaterials science and manufacturing processes for lithium-ion energy storage systems. Earlier post.).

Li-ion 257

Li-ion MIT Carbon Lithium Ion 257

Green Car Congress

APRIL 15, 2013

Up until now, Li-ion batteries have been considered to exhibit no “memory effect”—a deviation in the voltage of the battery resulting from repeated charging after being only partially discharged that can limit the usability of the stored energy as well as the ability to determine the state of charge of the battery reliably.

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Li-ion Lithium Ion Batteries Battery 244

Green Car Congress

JULY 2, 2015

BMW Group, Innovation Days Efficient Dynamics 2015: Hydrogen Fuel Cell eDrive Technology. In the plug-in hybrid models developed to date by the BMW Group, the combustion engine and electric motor are combined with one another in a specific configuration for the model at hand. BMW is collaborating with Toyota on fuel cell systems.

Water 150

Water BMW Engine Fuel 150

Plug In India

SEPTEMBER 7, 2022

In India, OLA Electric and Tata group have plans to make cells at a large scale. Demand for the element is so great for applications including electric vehicles, portable electronic devices, and stationary energy units, that lithium mining companies are struggling to keep up. But Lithium has a fundamental problem.

Sodium 59

Sodium Li-ion Batteries Battery 59

Green Car Congress

OCTOBER 10, 2018

Novel materials can considerably improve storage capacity and cycling stability of rechargeable batteries. Conversion batteries based on electrochemical material conversion allow for an increase of the stored amount of energy, while battery weight is reduced. —Sarkar et al.

Energy Storage 220

Energy Storage Conversion Kits Energy 220

Cars That Think

MARCH 11, 2023

Electricity is a commodity that is bought and sold, and yet unlike most other commodities, it cannot easily be stored. The need for large-scale electrochemical energy storage as a grid-stabilizing source of demand disappeared. Once electricity is generated and passes into the grid, it is typically used almost immediately.

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Grid Power Powered Vehicles 131

Green Car Congress

AUGUST 11, 2011

Both the cathode and the anode are porous, having large amounts of graphene surfaces in direct contact with liquid electrolyte, thereby enabling fast and direct surface adsorption of lithium ions and/or surface functional group-lithium interaction, and obviating the need for intercalation. Jang, Chenguang Liu, David Neff, Zhenning Yu, Ming C.

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Li-ion Energy Storage Lithium Ion Power 218

Green Car Congress

SEPTEMBER 19, 2009

New research by MIT scientists suggests that carbon nanotubes could be used to create elastic energy storage systems with energy densities that could be three orders of magnitude higher than those of conventional steel springs, and comparable to Li-ion batteries with potentially more durability and reliability.

Energy Storage 231

Energy Storage Li-ion MIT Carbon 231

Green Car Congress

JUNE 13, 2012

A pair of researchers at Tohoku University in Japan have developed a novel rechargeable solid-state lithium battery with an organic crystalline cathode. active material” offers a strong case for adopting organic cathodes for large-scale rechargeable lithium batteries for mass energy storage applications. Hanyu & Honma.

Recharge 225

Recharge Batteries Battery Lithium Ion 225

Green Car Congress

SEPTEMBER 23, 2009

In electrochemical cells, Coulombic efficiency refers to the ratio of the charge delivered during discharge to the amount stored during charging. CE is typically measured by the device that discharges and recharges the cell or half-cell under test in the lab. Journal of the Electrochemical Society (submitted).

Li-ion 186

Li-ion Lithium Ion Charging Batteries 186

Green Car Congress

JUNE 26, 2021

To date, the TCF has funded more than 380 projects by unlocking more than $170 million in funding from more than 300 private sector partners, including automotive manufacturers, energy storage companies, utilities, bioenergy companies, solar providers, and aerospace companies. Energy Storing Efficient HVAC, $595,558.

Commercial 170

Commercial Energy Albuquerque New York 170

Green Car Congress

JULY 14, 2010

Ilhan Aksay’s group at Princeton University, has demonstrated that small quantities of high-quality graphene can dramatically improve the power and cycling stability of Li-ion batteries, while maintaining high-energy storage capacities. Vorbeck Materials Corp., PNNL, in collaboration with Prof. Earlier post.).

Li-ion 170

Li-ion Recharge Batteries Battery 170

Cars That Think

SEPTEMBER 16, 2023

Each microgrid includes generation, loads, transformers, distribution lines, protective devices, and, typically, energy storage. The group is a pioneer in bringing solar energy to Puerto Rico, having installed the first photovoltaic (PV) panels in Adjuntas in 1999. Clockwise from top left: Erika P.

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Puerto Rico Connect Connected Solar 142

Green Car Congress

AUGUST 30, 2013

The system uses water-based solutions of inorganic chemicals that are capable of transferring more than one electron, providing high-energy density. Discharge and re-charge of such flow batteries occur in electrochemical cells separated from energy storing tanks, which makes them safer. Earlier post.).

Water 273

Water Energy Batteries Battery 273

Green Car Congress

MARCH 25, 2009

The polyhedra aid the eye in seeing the ions grouped as (green) Fe/Mg-enclosing octahedra and (yellow) phosphate tetrahedra. They are usually delivery vehicles working within a neighborhood, and are on the road for 6-8 hour a day and are recharged overnight. Smith Electric Vehicles is a division of the Tanfield Group.

Li-ion 150

Li-ion Batteries Battery 2008 150

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FEBRUARY 7, 2022

Drive train : A group of components that deliver power to the driving wheel of the vehicle. Rechargeable Energy Storage Systems (RESS) : The energy storage systems that can recharge once it discharges. Rechargeable batteries are examples of this. DISCOMs : Electric power distribution companies.

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Electric Vehicles Electric Cars Vehicles Electric 105

Green Car Congress

SEPTEMBER 29, 2010

The research project has the goal of integrating electrical vehicles as mobile energy storage units in the future intelligent power grid (smart grid). The electric Meriva features electronic controls which permit high power electrical recharging using both a 230-volt single-phase household current as well as 400-volt three-phase AC.

Grid 186

Grid Batteries Battery Kits 186

Green Car Congress

JUNE 25, 2012

Compared to advanced lead-acid batteries, the PbC batteries: Support higher [10-20x] charge acceptance and faster recharge [5-10x] in partial state-of-charge (PSOC) applications; Offer an 4x increase in cycle life in 100% depth-of-discharge applications; and. This limits the ability of battery to take on recharge. PbC battery.

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Lead Acid Hybrid Batteries Battery 225