Green Car Congress

FEBRUARY 1, 2013

Researchers at startup Liox Power, a California-based company developing rechargeable Li-air batteries, have demonstrated for the first time the operation of a lithium-air battery with a Li anode in a straight-chain alkyl amide electrolyte solvent (N,N-dimethylacetamide (DMA)/lithium nitrate (LiNO 3 )). Aprotic electrolyte Li?O

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Li-ion Lithium Air Batteries Battery 353

Green Car Congress

MAY 1, 2017

Lithium-air (Li-O 2 ) batteries are among the nost energy-dense electrochemical platforms for mobile energy storage, and are thus considered promising for electrified transportation. the formation of a stable interphase with lithium, protecting the metal while promoting ion transport. —Choudhury et al.

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Li-ion Batteries Battery Recharge 170

Green Car Congress

SEPTEMBER 21, 2017

Researchers at Cornell led by Professor Lyndon Archer, in collaboration with Professor Ravishankar Sundararaman at Rensselaer Polytechnic, have demonstrated a new technique for enabling the use of high-capacity lithium metal anodes in rechargeable batteries. Other approaches include artificial films or physical barriers.

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Li-ion Lithium Ion Lithium Titanate IDEA 207

Green Car Congress

MAY 29, 2017

has successfully developed a high-voltage cathode material for lithium iron phosphate rechargeable batteries. —the highest among those of all Fe-based phosphate materials and pyrophosphate materials reported so far, including LiFePO 4 , Li 3 Fe 2 (PO 4 ) 3 , LiFeP 2 O 7 , Li 2 FeP 2 O 7 and LiFe 1.5 Fe 5.33 (P 2 O 7 ) 4 ).

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Li-ion Lithium Ion Recharge Charging 186

Green Car Congress

APRIL 18, 2017

The coating layer can generate better control of the lithium ion flow and suppress the lithium dendrite growth and therefore form a uniform and stable solid electrolyte interphase. High capacity lithium (Li) ion batteries are highly desirable now for applications in consumer electronics, electrical vehicles, and grid storage.

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Li-ion Lithium Ion Recharge Re-Charge 150

Green Car Congress

MARCH 1, 2017

The cells use a solid glass electrolyte having a Li + or Na + conductivity >10 -2 S cm -1 at 25 ˚C with a motional enthalpy ≈ 0.06 Traditional rechargeable batteries use a liquid electrolyte and an oxide as a cathode host into which the working cation of the electrolyte is inserted reversibly over a finite solid-solution range.

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Li-ion Sodium Austin Batteries 150

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

FEBRUARY 17, 2017

One of the major issues hobbling the commercialization of high energy-density lithium-sulfur batteries is the “polysulfide shuttle”—the shuttling of polysulfide ions between the cathode and anode. C = Charge, D = Discharge. Bottom: Schematic of Li-S cell using MCM to encapsulate liquid polysulfides at the sulfur electrode.

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Lithium Sulfur Lithium Ion Li-ion Batteries 199

Green Car Congress

MARCH 21, 2017

Researchers led by a team from Graz University of Technology (TU Graz) in Austria have shown that singlet oxygen ( 1 O 2 ) forms in the cathode of a Li–O 2 battery during discharge and from the onset charge, and that it is responsible for a major fraction of side products that cause fast ageing in the battery. V versus Li/Li +.

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Li-ion Batteries Battery Recharge 170

Green Car Congress

AUGUST 25, 2017

Researchers have achieved a significant boost in the storage capacity of magnesium-ion batteries through a new design for the cathode and a new understanding of the electrolyte. Magnesium ion is known to be hard to insert into a host. More than that, magnesium ions produced in that way move extremely slowly in the host.

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Li-ion Design Batteries Battery 210

Green Car Congress

NOVEMBER 1, 2017

Researchers in the Cockrell School of Engineering at The University of Texas at Austin have developed a new family of anode materials that can double the charge capacity of lithium-ion battery anodes. It is a simple, low-cost approach that can be applied to a broad range of alloy systems with various working ions such as Li, Na, or Mg.

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Austin Lithium Ion Li-ion IDEA 150

Green Car Congress

MAY 15, 2017

By contrast, the researchers found that delaying the grid-to-vehicle (G2V) charge in order to reduce the impact on the power grid had a negligible impact on the cells at room temperature, but could be significant in warmer climates. This bidirectional charging is known as Grid-to-vehicle (G2V) and Vehicle-to-grid (V2G) respectively. …

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Hawaii Grid Batteries Battery 210

Green Car Congress

NOVEMBER 18, 2017

Using in-situ electrochemical atomic force microscopy ( in-situ EC-AFM) at the Center for Nanophase Materials Sciences at ORNL, they were able to observe how deposits of iron hydroxide particles (Fe(OH) 2 ) form at the iron electrode under conditions similar to those prevalent during charging and discharging. Weinrich Click to enlarge.

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Energy Batteries Battery Lithium Ion 170

Green Car Congress

OCTOBER 21, 2013

PowerGenix, the developer of nickel-zinc (NiZn) rechargeable batteries ( earlier post ), has signed a product evaluation contract with HELLA, a Tier 1 supplier to major automotive manufacturers worldwide. The market for micro hybrid and mild hybrid vehicles is on track to grow nearly eightfold to 39 million vehicles in 2017, driving a $6.9-billion

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Nickel Cadmium NiCd Hybrid Nickel Metal Hydride 230

Clean Fleet Report

JUNE 16, 2021

When Clean Fleet Report first reviewed the Chrysler Pacifica Hybrid in 2017, it was the only electrified minivan on the market. But the landscape has changed since 2017 as the 2021 Toyota Sienna minivan is now a hybrid. So driving around town, stuck in stop-and-go rush hour highway traffic, or coasting down hills recharges the battery.

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Chrysler Plug-in Hybrid Plug 93

Get Electric Vehicle

MAY 30, 2021

Lithium-Ion Batteries: The Game Changer. The Roadster used three-phase, four-pole AC induction motors and was the first to install lithium-ion batteries in a production car and the first to demonstrate a 200-mile driving range. Tesla and other modern electric cars (except a few) owe lithium-ion batteries to their success.

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Li-ion Lithium Ion Industrial Industry 52

Green Car Congress

JUNE 15, 2016

Honda has launched the 2017 Accord Hybrid ( earlier post ) at its dealers in the US. Featuring an advanced second-generation two-motor hybrid powertrain, the 2017 Accord Hybrid midsize sedan delivers peak total system output of 212 hp, best-in-class EPA fuel economy ratings of 49/47/48 mpg US (4.8/5.0/4.9 versus year-ago results.

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2017 Hybrid Honda Motor 150

Green Car Congress

MAY 2, 2016

BMW will offer a new model range of its i3 compact electric car, and from the 2017 model year will be offering a new version with more than 50% increased battery capacity. state of charge and keeps the charge level of the battery constant while driving and provides an additional range thanks to a 25% larger fuel tank (2.4

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Li-ion BMW Miles Range 150

Green Car Congress

MAY 23, 2018

BP Ventures has invested $20 million in Israel-based ultra-fast charging battery developer StoreDot. StoreDot has developed a lithium ion-based battery technology which enables ultra-fast charging for the mobile and industrial markets. For a 300-mile car, this translates to 60 miles of travel range on a 1-minute charge.

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Charging Companies Batteries Battery 170

Green Car Congress

OCTOBER 23, 2017

Rechargeable magnesium batteries are of great interest as potential “beyond Li-ion” systems for extended electric vehicle range. Because magnesium is divalent, it can displace double the charge per ion (i.e., Mg 2+ rather than Li + ). As an element, magnesium is more abundant than lithium, and more stable.

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Batteries Battery Li-ion Energy Storage 170

Green Car Congress

JANUARY 12, 2015

We will be launching ten new PLUG-IN HYBRID models up to 2017. The C 350 PLUG-IN HYBRID’s Li-ion battery pack has a capacity of 6.2 The battery can be recharged in around 1 hour 45 minutes at a wallbox or at one of the growing number of public charging points (230 V, 16 A, 3.7 —Prof. kW single-phase).

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Plug-in Plug Mercedes Hybrid 150

Green Car Congress

OCTOBER 5, 2017

on the 2017 Accord Hybrid, earlier post ), the highest for any mass-produced Honda engine. This allows the gas engine-generator motor combo to supplement the battery by providing added electrical power to the propulsion motor or, alternatively, to charge the battery. The new hybrid powertrain features a 2.0-liter Drive Force Transfer.

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Motor Motors Motoring 2018 150