Green Car Reports

MARCH 30, 2020

Battery-electric trains catch on in Europe. A study from the UK has found that electric cars are now cleaner than gasoline cars in 95% of. Electric cars are cleaner than gas cars almost everywhere. Ethanol faces more challenges at the pump. And will an activist strategy about oil stoke interest in Aptera?

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Aptera Cleaner Cheap Gas 127

Cars That Think

MARCH 25, 2024

As EV production and, with it, battery production accelerate over the next decade, so too will the demand for rigorous EV battery testing. But producing a battery that will stand up to the task of powering an electric vehicle for years under different weather conditions and unpredictable usage patterns is no mean feat.

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Industrial Industry Batteries Battery 70

Green Car Congress

JUNE 26, 2013

Researchers in Europe report that using the new salt lithium bis(fluorosulfonyl)imide (LiFSI) rather than LiPF 6 in the electrolyte improves the performance of Li-ion batteries with silicon anodes. The stability of the SEI layer is crucial for maintaining good performance of a Li-ion battery. —Phillippe et al.

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Li-ion Batteries Battery Lithium Ion 186

Cars That Think

APRIL 15, 2022

While rechargeable batteries are the solution of choice for consumer-level use, they are impractical for grid-scale consideration. Scientists have been looking for solutions in gravity energy storage , thermal or geothermal storage , and also molten-salt batteries. He expects the battery to retain over 80% of its charge in that period.

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Molten Salt Energy Batteries Battery 110

Green Car Congress

DECEMBER 18, 2020

—Rick Mihelic, Director of Emerging Technologies and Study Team Manager, NACFE. Battery electric trucks should be the baseline for hydrogen fuel cells electric vehicle (HFCEV) comparisons, rather than any internal combustion engine alternative. Hydrogen is a regional solution, cheap hydrogen even more so.

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Hydrogen Fuel Fleet Davis 482

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.

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Energy Batteries Battery Lithium Ion 170

Green Car Congress

NOVEMBER 9, 2010

kWh lithium-ion battery pack. At the car’s production launch, Volkswagen will announce final driving range data of the production version, which it expects to be “significantly improved” with the battery technology to be used in the future. On average, 45.8% drive less than 10 kilometers (6.2 miles) and 16.2%

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Cheap Lithium Ion MPH DC 264

Green Car Reports

AUGUST 15, 2014

While battery-electric and plug-in hybrid cars have had much of the spotlight to themselves for the past four years, we''re going to be hearing a lot more about hydrogen fuel-cell cars over the next few.

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Hydrogen Cheap Davis Gasoline 147

Baua Electric

FEBRUARY 29, 2024

But a new breed of these stoves includes huge batteries, which opens up new opportunities by only requiring a 120V outlet, offering 40-sec water boiling, backup power to other appliances like the refrigerator, and even IRA tax rebates. Why add a battery to an Induction oven? Not to mention, they add more carbon to the atmosphere.

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Batteries Battery San Francisco Tax Credit 52

Green Car Congress

JULY 25, 2014

A team of researchers from Kyoto University has demonstrated ion-exchanged MgFeSiO 4 as a feasible cathode material for use in high-energy-density rechargeable magnesium batteries. 3 , which is approximately five times higher than that of the conventional graphite anodes in lithium ion batteries (LIBs). —Orikasa et al.

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Recharge Li-ion Energy Batteries 252

EV Central

MARCH 17, 2024

According to Auto Express , the new cheap EV could carry the MG 2 nameplate, signalling its positioning beneath both the new hybrid MG 3 (design studies pictured above) and larger all-electric MG 4. When it lands, expect a battery size of around 44kWh that should provide for a range of more than 320km for the cheapest versions.

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Price Electric Cars Cars Chinese 108

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. ORBAT employs two different water-soluble organic redox couples on the positive and negative side of a flow battery. None of today’s mature battery technologies meet all of these requirements.

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Energy Storage Energy Batteries Battery 290

Green Car Congress

OCTOBER 3, 2014

Researchers at The Ohio State University have developed a novel strategy to improve the efficiency and performance of non-aqueous lithium-oxygen (Li-air) batteries. O 2 batteries are based on the oxidation of lithium at the (lithium) metal electrode and reduction of oxygen at the air electrode to induce current flow. Earlier post.).

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Solar Li-ion Batteries Battery 262

Green Car Congress

MARCH 31, 2020

Hydrogen Economy Outlook , a new and independent global study from research firm BloombergNEF (BNEF), finds that clean hydrogen could be deployed in the decades to come to cut up to 34% of global greenhouse gas emissions from fossil fuels and industry at a manageable cost. Abatement cost with hydrogen at $1/kg (7.4/MMBtu).

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Hydrogen Carbon Emissions Price 221

Green Car Congress

JANUARY 6, 2013

A team of Penn State researchers is developing more cost-effective ways to prolong the life of valve regulated lead-acid (VRLA) batteries, such as those applied in Norfolk Southern Railway No. 999—the first all-electric, battery-powered locomotive in the United States. Earlier post.).

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Lead Acid VRLA Batteries Battery 240

Green Car Congress

APRIL 16, 2015

Results from the study also suggest that with sufficient coal plant retirement and sufficient wind power, controlled charging could result in positive net benefits instead of negative. Small Battery: For this scenario, they modified the base case so that the vehicle fleet is based on the Toyota Plug-in Prius. —Weis et al.

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Charging Coal Grid District of Columbia 150

Green Car Congress

MAY 11, 2019

Fuel cell plug-in hybrid electric vehicles (FC-PHEVs) can have extended range while utilizing cheap grid electricity, but has poor durability of onboard fuel cells due to dynamic loading. To exploit this, they devised a three-fuel-cell-stack architecture consisting of two types of power suppliers: three fuel cell stacks and one battery.

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PHEV Fuel Power Powered 252

Green Car Congress

JANUARY 11, 2014

Researchers at Harvard have demonstrated a metal-free organic–inorganic aqueous flow battery—a quinone–bromide flow battery (QBFB)—as an example of a class of energy storage materials that exploits the favorable chemical and electrochemical properties of a family of molecules known as quinones. Huskinson et al. Background.

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Low Cost Grid Batteries Battery 374

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. The IdEA anode in the study offers a fully realized capacity of 250 mAh g -1 for more than 150 cycles. —Kreder et al.

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Austin Lithium Ion Li-ion IDEA 150

The Truth About Cars

OCTOBER 30, 2023

For ages, this writer used a gasoline-powered pressure washer, firm in the belief it ran better and more reliably than any cheap electric plug-in unit ever would. Perhaps I’ve watched too many episodes of CSI, studying Gil Grissom’s investigations into strange and grisly deaths. This author has recently discovered that (gasp!)

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Juice Water Gasoline-Electric Lithium Ion 91

Green Car Congress

JULY 31, 2011

In sync with its past annual auto studies, AlixPartners continues to predict that US auto sales will climb more slowly, and to a lower peak, than many others are predicting. The study also finds that pickup-truck sales will be hurt by the continuing housing crisis. billion in 2010 profit on a net margin of 4.6% million in 2012.

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Auto Industry Industrial Industry Auto 199

Green Car Congress

DECEMBER 17, 2011

All this translates into a loss in capacity and failure of the battery. Here we present a simple, cheap, and easily scaled-up synthetic procedure for making GeO x powders with a high capacity of ?1250 Other work had reported that micrometer-sized Ge particles used as anodes in Li-ion batteries were broken into 5?15 1250 mAh g ?1

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Li-ion Batteries Battery Carbon 210

Plug in America

JULY 21, 2023

This includes all of the resources used in manufacturing the vehicle, the battery, and powering the vehicle. Also, batteries can be reused for other purposes, and the minerals in batteries can be recycled almost infinitely. Thanks to federal regulations, EV batteries are required to be 8 years or 100,000 miles.

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Tax Credit Cars Tax Gasoline-Electric 52

Green Car Congress

OCTOBER 5, 2010

Drivers habitually charge their vehicles, whether the battery is half full or nearly empty, in much the same way as a laptop or mobile phone, which will influence the next generation of battery technology that is incorporated into these vehicles. Tags: Electric (Battery) Market Background Trials. Electricity providers E.ON

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Low Cost Recharge i-MiEV Mitsubishi 186

Green Car Congress

NOVEMBER 24, 2021

Now, researchers from the US Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab), collaborating with UCLA and UC Berkeley researchers, suggest that the US can retrofit diesel-electric trains with batteries in a way that is cost-competitive with diesel. a) Depiction of the TCO for battery-electric propulsion. (b)

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Diesel Grid Convert Batteries 418

Green Car Congress

JULY 31, 2014

Whereas previous pseudocapacitor and rechargeable battery charge storage studies have focused on cation intercalation, the anion-based mechanism presented here offers a new paradigm for electrochemical energy storage. —Mefford et al. —Tyler Mefford, graduate student and lead author.

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Energy Storage Store Cheap Texas 231

Green Car Congress

JANUARY 24, 2014

In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario. Weis et al. Click to enlarge.

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Wind PHEV Cost Of Power 286

All Cars Electric

JANUARY 4, 2011

Buying an electric car today is hardly cheap. With lithium-ion battery prices at around $450 per kilowatt-hour of storage, the 24 kilowatt-hour battery pack found in the 2011 Nissan LEAF weighs in at a jaw-dropping $10,800, and that's before complex battery management electronics are added.

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Electric Cars 2020 Lithium Ion Cheap 67

Baua Electric

JANUARY 8, 2024

The fires and explosions are attributed to a wide variety of causes such as mismatched chargers, overcharging, uncertified/Listed batteries, poor manufacturing quality, home made devices, etc. The small number of e-bike fires has almost always occurred during charging (generally due to charging mistakes and/or ultra-low quality batteries).

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Renewable Energy Electric Electrical 52

Green Car Congress

JUNE 1, 2015

The carbons simultaneously exhibit electrical conductivity more than 3x more than activated carbons; very high electrochemical activity at high mass loading; and high stability, as demonstrated by supercapacitors and lithium–sulfur batteries with excellent performance. Electrochemical performance of 3D HPG carbon for Li−S batteries. (a)

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Energy Storage Carbon Lithium Sulfur Energy 150

Baua Electric

FEBRUARY 29, 2024

Photo: China News Service Renewable energy costs in Asia last year were 13% cheaper than coal and are expected to be 32% cheaper by 2030, according to a new study. In order to find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage , a free service that makes it easy for you to go solar.

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Asia Coal Solar Power 52

Green Car Congress

JULY 15, 2010

Projected incremental mass due to the energy storage and electricity generation system for (a) a 100- and (b) 300-mile range for a battery electric vehicle and a fuel cell electric vehicle. EERL is responsible for R&D for both battery and fuel cell systems. Credit: ACS, Wagner et al. Click to enlarge. Wagner et al.

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Li-ion Connect Connected GM 210

Clean Fleet Report

DECEMBER 12, 2022

You might not know how long the batteries are supposed to last, how to maintain an EV or whether they require any particular driving method. Are EV Battery and Charging Equipment Covered By Insurance? However, many of the best insurance companies provide vehicle battery and apparatus insurance against theft, fire and damage.

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Purchase Petrol Gas-Electric Electric Vehicles 85

Cars That Think

MARCH 11, 2023

Around the same time, however, General Motors and other automakers were in the process of decommissioning their battery EV fleets, the key component of V2G. As utilities shifted to more reliable alternating-current systems, they phased out these costly backup batteries.

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Grid Power Powered Vehicles 131

Green Car Congress

APRIL 28, 2014

The ideal anode material for the next generation battery should meet the following requirements: large reversible capacity, high Coulombic efficiency, safe potential, good rate capability, and stable cycle life. SnCoC composite material showed promise for practical use in lithium-ion batteries. Batteries'

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Li-ion Lithium Ion Conversion Cheap 199

Driivz

MAY 15, 2023

The bill, SB-233 , aims to advance grid resilience and protect the climate by using EVs as “batteries on wheels,” tapping their stored energy to balance electricity supply and demand rather than bringing high-polluting peak generators online. California, the EV adoption and clean energy leader in the U.S.,

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Climate Protection Grid Climate California 52

Green Car Congress

SEPTEMBER 17, 2009

Mullins said that researchers have studied water splitting using photoelectrochemistry for the past 40 years and progress has been made. However, efficient, cheap and abundant materials have yet to be discovered to make solar water splitting a viable process. Charles Mullins.

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Water Hydrogen Austin Cheap 170