Green Car Reports

JUNE 19, 2014

Lithium-air batteries, with high energy density, low weight and useful stability, are a major candidate for future electric car batteries. Toyota is researching solid-state lithium-ion.'

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Lithium Air Toyota Lithium Ion Batteries 155

Green Car Congress

JULY 27, 2009

Long-term discharge curve of the newly developed lithium-air cell. Researchers at Japan’s AIST (National Institute of Advanced Industrial Science and Technology) are developing a lithium-air cell with a new structure (a set of three different electrolytes) to avoid degradation and performance problems of conventional lithium-air cells.

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Lithium Air Li-ion Lithium Ion Batteries 230

Green Car Congress

JUNE 24, 2009

General schematic of a lithium-air battery. Leveraging expertise in materials science, nanotechnology, green chemistry and supercomputing, scientists at IBM Research’s Almaden lab in San Jose, California, are undertaking a multi-year research initiative around a grid-scale, efficient, affordable electrical energy storage network.

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Lithium Air Energy Storage Li-ion San Jose 150

Green Car Congress

FEBRUARY 18, 2013

V), which renders the system with a low round-trip energy efficiency around 60%. O 2 battery can can provide an exceptional round-trip energy efficiency of >95%.As In a paper published in the Journal of the American Chemical Society , they reported a charge/discharge potential gap smaller than 50 mV at a current density of 0.16

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Lithium Air Batteries Battery Concept 319

Green Car Congress

OCTOBER 8, 2012

air (Li-O 2 ) battery represents a conceptually attractive energy storage device for electric vehicle applications due to its high theoretical energy storage capacity ( earlier post ); however, among the obstacles to commercialization is a lack of fundamental understanding of the reactions involved. Click to enlarge.

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Lithium Air Li-ion Recharge Insight 253

Green Car Congress

DECEMBER 21, 2009

Argonne National Laboratory, which has contributed heavily to the research and development of Li-ion battery technology, is now pursuing research into Lithium-air batteries. Li-air batteries use a catalytic air cathode that converts oxygen to lithium peroxide; an electrolyte; and a lithium anode.

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Li-ion Lithium Air Energy Storage Kentucky 281

Green Car Congress

MAY 18, 2009

Oxygen drawn from the air reacts within the porous carbon to release the electrical charge in this lithium-air battery. Researchers in the UK are developing a rechargeable lithium-air battery that could deliver a ten-fold increase in energy capacity compared to that of currently available lithium-ion cells.

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Lithium Air Li-ion Recharge Batteries 262

CleanTechnica EVs

FEBRUARY 23, 2023

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

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Lithium Air Design Batteries Battery 102

Green Car Congress

APRIL 17, 2023

Higher EV penetration reduces GHG emissions from fuel use regardless of the transportation energy transition, while those from fuel production are more sensitive to energy-sector decarbonization and could reach nearly “net zero” by 2040. —Zhang et al. (a) a) Annual demand and recycling potential with or without a second use.

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Transportation South Africa Lithium Sulfur Congo 418

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. This translates to an energy enhancement ~4 times greater than the state-of-the-art lithium intercalation compounds such as LiCoO 2 (~600 W h kg electrode -1 , the researchers said.

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MIT Recharge Carbon Lithium Air 268

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 Reports

MARCH 13, 2014

So far, scientists have struggled to find batteries for electric cars that match the huge amounts of energy stored in a gallon of gasoline or diesel. Fossil fuels may not be the cleanest way of powering us between two points on a map, but there''s little doubt they offer convenience.

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Lithium Air Batteries Battery Gasoline-Electric 167

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. The all solid-state system would enable high energy density, high power density, and reversibility of a lithium-air battery, according to the claims.

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Energy Storage Lithium Air Energy Li-ion 150

Green Car Congress

AUGUST 26, 2018

The Waterloo team is the first to achieve four-electron conversion, which doubles the electron storage of lithium-oxygen, also known as lithium-air, batteries. A) Gibbs reaction energy for formation of Li 2 O and Li 2 O 2 as a function of temperature. Thermodynamics and configuration of the Li-O 2 cell. (A) Resources.

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Molten Salt Conversion F-150 Energy 218

Green Car Congress

APRIL 5, 2017

Ford is exploring a variety of “beyond Li-ion” solutions, including Lithium-sulfur, Lithium-air and solid-state lithium-ion batteries. It also offers a high theoretical specific energy density. Li-sulfur is also a low-cost system due to the low cost of sulfur, also offers high energy density, Anandan said.

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Energy Storage Ford Li-ion Energy 186

Green Car Congress

JANUARY 19, 2016

Researchers from Argonne National Laboratory, with colleagues in the US and Korea, have demonstrated a lithium-oxygen battery based on lithium superoxide (LiO 2 ). The researchers attributed the growth of the lithium superoxide to the spacing of iridium atoms in the electrode used in the experiment. —Khalil Amine.

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Li-ion Batteries Battery Energy 150

Green Car Congress

NOVEMBER 18, 2017

In a new study published in the journal Nano Energy, researchers from Forschungszentrum Jülich in Germany and Oak Ridge National Laboratory (ORNL) provide in-depth insight into the electrochemically induced surface reaction processes on iron anodes in concentrated alkaline electrolyte in iron-air batteries. —Weinrich et al.

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Energy Batteries Battery Lithium Ion 170

Green Car Congress

MARCH 26, 2021

The electrolyte not only suppresses side reactions, stress-corrosion cracking, transition-metal dissolution and impedance growth on the cathode side, but also enables highly reversible Li metal stripping and plating on the lithium-metal anode (LMA), leading to a compact morphology and low pulverization. Huang, M.,

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Ni-Li MIT Li-ion Batteries 284

Green Car Congress

NOVEMBER 5, 2011

A team from Japan’s AIST (National Institute of Advanced Industrial Science and Technology) reports on the development of a “lithium–air capacitor–battery based on a hybrid electrolyte” in a paper in the RSC journal Energy & Environmental Science. Energy Environ. Earlier post.). Earlier post.). —Wang et al.

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Lithium Air Batteries Battery Li-ion 250

Green Car Congress

JULY 29, 2021

The US Department of Energy (DOE) is awarding $60 million to 24 research and development projects aimed at reducing carbon dioxide emissions from passenger cars and light- and heavy-duty trucks. (DE-FOA-0002420) Liquid Electrolytes for Lithium-Sulfur Batteries with Enhanced Cycle Life and Energy Density Performance.

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Li-ion Emissions Lithium Sulfur Lithium Ion 186

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. However, the technology has several holdups, including losing energy as it stores and releases its charge.The reaction mechanisms are, in general, not well understood. 2017.27.

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Batteries Battery Lithium Air Li-ion 150

Green Car Congress

MARCH 11, 2010

The New York State Energy Research and Development Authority (NYSERDA) will award $8 million to help develop or commercialize 19 advanced energy storage projects. The 19 projects, which include two lithium-air efforts, will leverage $7.3 This will enable increased renewable-energy contributions to the grid.

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Energy Storage New York Commercial Lithium Ion 218

Green Car Congress

FEBRUARY 20, 2019

Korea’s first and largest energy and chemical company. The collaboration is focused on PolyPlus’ solid-state lithium anode laminate that has the potential to double the energy density and cycle life of rechargeable batteries. SK selected PolyPlus as partner for its “global consortium.”

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Li-ion Lithium Sulfur Batteries Battery 220

Green Car Congress

JUNE 15, 2012

A team from Hanyang University (Korea) and University of Rome Sapienza (Italy) have demonstrated a lithium–air battery capable of operating over many cycles with capacity and rate values as high as 5,000 mAh g carbon ?1 1 and 3 A g carbon ?1 1 , respectively. Nature Chemistry doi: 10.1038/nchem.1376 1376 10.1038/nchem.1376.

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Li-ion Lithium Air Batteries Battery 326

Green Car Congress

FEBRUARY 11, 2012

US Energy Secretary Steven Chu announced three winning startup companies—based on a public vote and an expert review—out of the 14 participating in the US Department of Energy (DOE) “ America’s Next Top Energy Innovator ” challenge. Earlier post.).

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Hydrogen Engine Energy Batteries 279

Green Car Congress

AUGUST 10, 2011

Discharge–charge performance of lithium-oxygen batteries with (a) GNSs, (b) BP-2000, and (c) Vulcan XC-72 cathodes at a current density of 75 mA g -1. mAh g -1 —the highest capacity of any carbon-based materials in lithium-oxygen batteries reported so far, according to the team. Click to enlarge.

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Li-ion Energy Batteries Battery 199

Green Car Congress

MAY 8, 2012

In addition to the NMC cathode materials, DEM is also providing phosphate cathode materials, said David Kalnecky, Global Business Director, Dow Energy Materials. Through Dow Energy Materials’ joint venture with Ube Industries, Advanced Electrolyte Technologies, the company offers functional electrolytes. Click to enlarge.

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Li-ion Los Angeles Energy Lithium Air 231

Green Car Congress

MARCH 16, 2014

Researchers at Mie University in Japan have developed a new protected lithium electrode for aqueous lithium/air rechargeable batteries. Lead researcher Nobuyuki Imanishi said that the system has a practical energy density of more than 300 Wh/kg, about twice that of many commercial lithium-ion batteries.

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Universal Li-ion Lithium Air Batteries 236

Green Car Congress

MARCH 8, 2013

The battery shows an energy density of up to 446 Wh kg -1 —about 80% higher than conventional Li-ion batteries, and much higher than energy densities reported for earlier ARLBs (30–45 Wh kg -1 ). If anode materials of lower redox potentials can be stable in aqueous electrolytes, high energy density systems will be feasible.

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Li-ion Low Cost Recharge Ni-Li 281

Green Car Congress

MARCH 11, 2011

Scientists at the National Institute of Advanced Industrial Science and Technology in Japan have made an electrode for a lithium-air battery using a pencil. Haoshen Zhou and Yonggang Wang designed a battery in which the lithium is encapsulated by an organic electrolyte topped with a ceramic protection layer. Energy Environ.

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Li-ion Lithium Air Lithium Ion Recharge 210

Green Car Congress

NOVEMBER 1, 2012

Although the resulting battery has lower voltage and capacity than a conventional Li-air battery, it offers enhanced safety and an energy density higher than Li-ion batteries. V, the theoretical energy density of the complete (anode and cathode) Li x Si?O Earlier post.) —Hassoun et al.

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Li-ion Batteries Battery Lithium Air 306

Green Car Congress

FEBRUARY 24, 2017

The US National Science Foundation (NSF) will award more than $13 million to projects in the Energy for Sustainability program. The goal of the Energy for Sustainability program is to support fundamental engineering research that will enable innovative processes for the sustainable production of electricity and fuels, and for energy storage.

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Nickel Metal Hydride Energy Storage Lead Acid Lithium Ion 170

Green Car Congress

JULY 20, 2013

Controls and energy storage top the list. The greatest amount of investment is related to, in order of funding, controls; energy storage; vehicle body and architecture; and electric motors. HI-WI, iKRAVT); controls for energy storage systems (i.e. Energy storage. Source: JRC. Click to enlarge. billion (US$2.5

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Energy Storage Energy Vehicles Li-ion 210

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 goal is to achieve immensely higher energy and power densities than conventional lithium-ion batteries with liquid electrolyte, with the additional benefit of being fireproof.

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Batteries Battery Lithium Ion Polymer 259

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. One of the main problems related to Li 2 O 2 precipitation is its insulating nature.

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MIT Li-ion Toyota Batteries 199

Green Car Congress

NOVEMBER 26, 2011

Although lithium-air batteries—with high theoretical specific energies of up to ? Although lithium-air batteries—with high theoretical specific energies of up to ?3400 V and discharge voltages of about 2.5–3.0 V; and low power densities. Earlier post ). Physical Review B. doi: 10.1103/PhysRevB.84.205446.

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MIT Insight Lithium Air Batteries 225

Green Car Reports

NOVEMBER 15, 2013

Researchers at MIT say that a benign virus could be the next step in improving lithium-air battery technology. In this.'

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Energy Storage Lithium Air MIT Batteries 127