CleanTechnica EVs

FEBRUARY 23, 2023

New batteries could one day power cars, airplanes, trucks.

Lithium Air 102

Lithium Air Design Batteries Battery 102

Green Car Congress

MAY 5, 2010

Gil Weigand of Oak Ridge National Laboratory outlined his vision of a critical solution to the energy, climate and ensuing national security threats facing the US: the Net-Zero Neighborhood (NZN). batteries); the creation of grid-enabled consumer-side energy generation appliances; and a robust set of standards and protocols.

Neighborhood 273

Neighborhood Energy Storage Grid Transportation 273

Green Car Congress

DECEMBER 11, 2020

The Vehicle Technologies Office funds a broad portfolio of early-stage research to develop new affordable, efficient and clean transportation options to enable industry to accelerate the development and widespread use of a variety of innovative transportation technologies. Lithium-sulfur and lithium-air battery cell development.

Lithium Sulfur 199

Lithium Sulfur Vehicles Energy Storage Affordable 199

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. The development of solid-state batteries is already relatively far advanced in contrast to lithium-air batteries or similar experimental battery technologies.

Batteries 259

Batteries Battery Lithium Ion Polymer 259

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.).

Energy 150

Energy Lithium Ion North Carolina Lithium Sulfur 150

Green Car Congress

APRIL 27, 2017

Lithium-air batteries are looked to by many as a very high-energy density next-generation energy storage solution for electric vehicles. One reaction that hasn’t been fully explained is how oxygen blows bubbles inside a lithium-air battery when it discharges.

Batteries 150

Batteries Battery Lithium Air Li-ion 150

Green Car Congress

JULY 25, 2011

Gravimetric Ragone plot comparing energy and power characteristics of CNF electrodes based on the pristine and discharged electrode weight with that of LiCoO 2. Li-air (or Li-O 2 ) batteries are receiving a great deal of attention and funding as a high-density energy storage solution, especially for electric vehicle applications.

MIT 268

MIT Recharge Carbon Lithium Air 268

Green Car Congress

OCTOBER 26, 2015

Jens-Peter Suchsland, SolviCore GmbH, delve into the technological barriers for all-electric vehicles—battery-electric or PEM fuel cell vehicles. Driving range could also be increased by reducing energy consumption per mile … which can be accomplished by the use of light-weight materials (e.g.,

Lithium Sulfur 150

Lithium Sulfur Electric Vehicles Li-ion Batteries 150

Green Car Congress

MARCH 26, 2013

A new study by a team at MIT led by Dr. Yang Shao-Horn and Dr. Carl Thompson sheds more light on the morphological evolution of Li 2 O 2 particles in Lithium-air batteries. Lithium-air (Li?O The nucleation, growth, and morphological evolution of Li 2 O 2 particles have not been thoroughly investigated to date.

MIT 225

MIT Li-ion Lithium Air Batteries 225

Green Car Congress

AUGUST 10, 2011

Non-aqueous Li-air batteries are one of the promising systems being explored for “beyond Li-ion” energy storage solutions for electric vehicles (EVs) because of their extremely high theoretical energy density. Their paper appears in the RSC journal Chemical Communications.

Li-ion 199

Li-ion Energy Batteries Battery 199

Green Car Congress

AUGUST 15, 2017

Lithium-air (or lithium-oxygen) batteries potentially could offer three times the gravimetric energy of current Li-ion batteries (3500 Wh/kg at the cell level); as such, they are looked to a potential solution for long-range EVs. V), where Li 2 O 2 is formed directly through electrochemical steps. —Tuodziecki et al.

MIT 199

MIT Li-ion Toyota Batteries 199

My Electric Car

JANUARY 29, 2023

Electric car batteries are a crucial component in the development of electric vehicles (EVs) and have seen significant advancements in recent years. For example the volumetric energy density of lithium-ion batteries has increased eightfold since 2008, from around 55 watt-hours/litre to 450 watt-hours/litre in 2020.

Lithium Ion 52

Lithium Ion Batteries Battery Lithium Sulfur 52

Green Car Congress

NOVEMBER 15, 2013

In electrochemical energy storage devices, nanostructured materials enhance Li-ion batteries by shortening the diffusion length of Li ions and benefit capacitors by providing electrodes with large surface areas. error bars. —Oh et al.

Li-ion 236

Li-ion Batteries Battery Lithium Air 236

Green Car Congress

JUNE 17, 2015

Lithium metal, having a high theoretical specific capacity of 3,860 mAh g -1 and the most negative electrochemical potential among anode materials, has been considered an ideal anode in lithium battery systems over the past four decades. —Li et al. This is a really exciting observation.

Lithium Sulfur 150

Lithium Sulfur Lithium Air Energy Storage Batteries 150

Green Car Congress

DECEMBER 28, 2012

Carbon is seen as an attractive potential cathode material for aprotic (non-aqueous) Lithium-air batteries, which are themselves of great interest for applications such as in electric vehicles because of the cells’ high theoretical specific energy.

Carbon 240

Carbon Li-ion Batteries Battery 240

Green Car Congress

MAY 27, 2014

Stuart Licht introduced the principles of a new class rechargeable molten air batteries that offer amongst the highest intrinsic electric energy storage capabilities. The iron molten air battery; illustration of the charge/discharge in molten carbonate. Earlier post.)

Batteries 231

Batteries Battery Recharge Carbon 231

Green Car Congress

APRIL 30, 2010

ARPA-E’s first solicitation awarded $151 million to 37 projects aimed at transformational innovations in energy storage, biofuels, carbon capture, renewable power, building efficiency, vehicles, and other areas. Better Batteries - Batteries for Electrical Energy Storage in Transportation (BEEST).

Carbon 249

Carbon Batteries Battery Li-ion 249

Green Car Congress

MARCH 8, 2013

The battery, which can be low cost and reliable in terms of safety, provides another chemistry for post Li-ion batteries, they suggest, and with higher practical energy densities than Li-air systems for supporting applications including electric vehicles and large-scale grid energy storage.

Li-ion 281

Li-ion Low Cost Recharge Ni-Li 281

Green Car Congress

JUNE 5, 2013

The new catalyst, reported in an open source paper in Nature Communications , could pave the way for reliable, economical metal-air batteries and alkaline fuel cells, providing for practical use of wind- and solar-powered electricity, as well as enhanced hybrid and electric vehicles.

Fuel 186

Fuel Batteries Battery Li-ion 186

Green Car Congress

MARCH 18, 2013

Broadly, the committee found that four general pathways could contribute to attaining both goals of petroleum and GHG reduction: Highly efficient internal combustion vehicles. Vehicles operating on biofuels. Vehicles operating on electricity. Vehicles operating on hydrogen. Hybrid LDVs might reach 94 mpg (2.5

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Hydrogen Oil Plug-in Fuel Economy 244

Get Electric Vehicle

SEPTEMBER 25, 2023

million battery electric cars (BEVs) and plug-in hybrid electric vehicles (PHEVs), sales of EVs increased by 55% above 2021 levels, bringing the total number of EVs worldwide to 20 million.  By the end of 2023 and 2024, it is anticipated that the number of electric vehicles produced in the United States will rise by 300%.

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Li-ion Lithium Ion Grid Charging 75