Green Car Congress

JULY 14, 2022

Cheap and abundant, sodium is a promising candidate for new battery technology. However, the limited performance of sodium-ion batteries has hindered large-scale application. Sodium-ion batteries (NIBs) have attracted worldwide attention for next-generation energy storage systems. —Jin et al. 2 in mole or 1.6:8.4

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Sodium Li-ion Batteries Battery 334

Green Car Congress

SEPTEMBER 17, 2020

China dominates BloombergNEF’s (BNEF) lithium-ion battery supply chain ranking in 2020, having quickly surpassed Japan and Korea that were leaders for the majority of the previous decade. While both countries are leaders in battery and components manufacturing, they do not have the same influence in raw materials refining and mining as China.

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Li-ion Supplies Europe China 459

Green Car Congress

NOVEMBER 8, 2020

A team from metals research institute SWERIM in Sweden reports on a smelting reduction process to recover cobalt, nickel, manganese and lithium simultaneously from spent Li-ion batteries. A paper on their work is published in the Journal of Power Sources. —Hu et al. —Hu et al. 2020.228936.

Ni-Li 321

Ni-Li Li-ion Batteries Battery 321

Green Car Reports

NOVEMBER 19, 2020

Bigger battery packs cost more, but reducing weight may not be cost effective, according to the report, which established a threshold of less than $5.

Cheap 180

Cheap Range Batteries Battery 180

Green Car Congress

NOVEMBER 23, 2020

As well as being cleaner for the environment, biofuels are able to overcome issues with capacity and energy storage associated with other renewable technologies like batteries, which have so far prevented them being successfully adapted for use in aviation and long-distance transport.

Cheap 321

Cheap Water Energy Environment 321

Green Car Congress

DECEMBER 10, 2018

Volvo Buses is participating in a research project in which used electric bus batteries are used as solar energy storage units. Batteries from electric bus route 55 in Gothenburg, Sweden are being used for solar energy storage in a second-life application. The battery warehouse consists of 14 used lithium-ion electric bus batteries.

Store 273

Store Volvo Solar Energy 273

Green Car Reports

MARCH 30, 2020

Battery-electric trains catch on in Europe. This and more, here at Green Car Reports. 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?

Aptera 128

Aptera Cleaner Cheap Gas 128

Green Car Congress

JULY 25, 2016

An international team from MIT, Argonne National Laboratory and Peking University has demonstrated a lab-scale proof-of-concept of a new type of cathode for Li-air batteries that could overcome the current drawbacks to the technology, including a high potential gap (>1.2 V) V in O 2 (gas) → O x− (condensed phase), and η charging > 1.1

Cheap 150

Cheap Li-ion Batteries Battery 150

Green Car Congress

JANUARY 13, 2023

While there are many effective solutions for daily energy storage, the most common being batteries, a cost-effective long-term solution is still lacking. Other energy storage methods, such as batteries, lose energy via self-discharge over long periods. Underground Gravity Energy Storage system: a schematic of different system sections.

Energy Storage 468

Energy Storage Energy Renewable Store 468

Green Car Congress

APRIL 1, 2019

A study by a team of researchers from Germany and South Africa forsees the gradual replacement of lead-acid SLI (starter, lighting and ignition) batteries with Li-ion batteries over the next couple of years.

Lead Acid 252

Lead Acid Li-ion Batteries Battery 252

Green Car Congress

DECEMBER 18, 2020

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. Fill times are moving targets for both fuel cell and battery electric vehicles.

Hydrogen 482

Hydrogen Fuel Fleet Davis 482

EV Central

FEBRUARY 8, 2024

According to Automotive News , Hyundai is plotting to introduce a specially adapted battery-electric version of the small combustion-powered Hyundai Casper SUV it already sells in South Korea. litre and slotted in a battery-electric powertrain. Read more: An electric Hyundai Casper? Just build it!

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Hyundai Australia BYD SUV 91

Clean Fleet Report

NOVEMBER 12, 2021

Exploring Ways to Green Your Current & Future Vehicles. If you’re working on increasing fuel efficiency or you already have an alternative fuel vehicle, you can lessen your carbon footprint by taking advantage of green car care, repair and insurance. You may be wondering if electric and hybrid cars are cheap to insure.

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Green Cars Maintenance Gas-Electric 77

Green Car Congress

MARCH 11, 2022

As nickel is used in the production of EV batteries, any sanctions placed on Russian nickel will cause EV manufacturing prices to increase further, threatening adoption and decarbonization. Geopolitical issues such as the Russia-Ukraine situation disturb the fine balance of battery metal supply chains.

Electric Vehicles 349

Electric Vehicles Russia Ukraine Vehicles 349

Green Car Congress

APRIL 3, 2018

Researchers at Rensselaer Polytechnic Institute (RPI) have now developed a method to use this cheap and abundant waste byproduct to build a components for lithium-sulfur batteries. Lignosulfonate, a sulfonated carbon waste material, is a major by-product in the papermaking industry. per cycle over 200 cycles. Click to enlarge.

Lithium Sulfur 199

Lithium Sulfur New York Batteries Battery 199

Green Car Congress

JUNE 5, 2017

In the UK, Renault and Powervault are partnering to re-use electric vehicle (EV) batteries in home energy storage units. This partnership will reduce the cost of a Powervault smart battery unit by 30%, helping Powervault to bring home energy storage to the tipping point of mass-market roll-out in the UK.

Batteries 199

Batteries Battery Energy Storage Solar 199

Green Cars News

AUGUST 13, 2014

Scientists have found a cheap alternative to graphene which could be used to build supercapacitors to power electric cars – good ol’ hemp. Electric cars Green credentials Editor Pick'

Cheap 51

Cheap Batteries Battery Green 51

Teslarati

DECEMBER 1, 2021

“Six out of ten Porsche Taycan” ever delivered have a problem with battery management that affects and damages battery cells, requires replacement of cells and batteries, and is causing vehicle fires, according to a source working at Porsche’s headquarters in Zuffenhausen, Germany. Credit: Porsche Newsroom/Twitter ).

Porsche 145

Porsche Batteries Battery Audi 145

Green Car Congress

JUNE 19, 2018

This year’s outlook is the first to highlight the significant impact that falling battery costs will have on the electricity mix over the coming decades. This year’s outlook is the first to highlight the significant impact that falling battery costs will have on the electricity mix over the coming decades.

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Wind Solar Global Coal 220

CleanTechnica EVs

MARCH 31, 2021

Another week has flown by and we’ve got another roundup of our top (most popular) stories of the week. This past week, the interest (and content) was all over the map, as it was last week. Hydrogen trains in California, the various tech options on the market when upgrading your water heater, and the US […].

Water 124

Water Cheap Hydrogen Solar 124

Green Car Congress

MARCH 23, 2021

When it comes to alternative drives, TRATON’s main focus is on battery-electric vehicles. Instead, he believes that the profitability of an electric truck and the amortization of its batteries come down to constant, heavy usage. Nevertheless, hydrogen technology may well come into its own in niches.

Hydrogen 170

Hydrogen Cheap Wind Batteries 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%

Cheap 264

Cheap Lithium Ion MPH DC 264

Green Car Congress

JUNE 13, 2021

The majority of the projects are targeted at making copper foil for lithium-ion batteries to meet demand from EVs. Copper foil is the most commonly used anode current collector in Li-ion batteries; it not only lets electric current flow but also dissipates the heat generated by the battery.

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Malaysia Hungary Li-ion Taiwan 225

Green Car Congress

FEBRUARY 2, 2015

In the likely case of only a gradual return to previous higher prices—which Lux calls the “cheap oil” scenario in its analysis—then electric vehicle (EV) sales will dip by 20% for a number of years, while plug-in hybrid (PHEV) sales will dip by about 14% during that same period, the research firm found.

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Plug-in Oil Cheap Plug 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.

Energy 170

Energy Batteries Battery Lithium Ion 170

Green Car Reports

AUGUST 1, 2012

"Sure, but what do the batteries cost to replace?" It's true that batteries aren't cheap, and at some point down the line they'll have expended their useful life and require replacement. is a question frequently posed to hybrid and electric vehicle owners.

Hybrid 166

Hybrid Batteries Battery Cheap 166

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.).

Solar 262

Solar Li-ion Batteries Battery 262

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.

Energy Storage 290

Energy Storage Energy Batteries Battery 290

Green Car Congress

MARCH 20, 2019

Professor Kondo-Francois Aguey-Zinsou and his team at UNSW’s School of Chemical Engineering have developed a system that provides cheap storage and transportation of hydrogen which they expect will provide a new alternative for energy storage within two years. We can actually store about seven times more energy than the current systems.

Hydrogen 207

Hydrogen Renewable Commercial Energy Storage 207

Green Car Reports

MARCH 14, 2013

Until now, if you'd wanted to drive a Bollore Bluecar electric vehicle, all you'd have required as a few Euros per hour to take one of the little vehicles around the crowded roads of Paris, France. Bollore has now put the Bluecar on sale to the French public, at a starting price of 12,000 Euros--only $15,500. As electric cars go, that's pretty.

Cheap 123

Cheap Electric Cars France Cars 123

Green Car Congress

FEBRUARY 19, 2021

The situation is the same for the battery packs, which actually take up the most space in boxy designs unconventional for the moto industry (even when utilizing high-energy automotive-grade Li-ion cells). In contrast, low energy, cheap LFP packs sourced from China can be used for the low energy needs of electric scooters.

Electric Motorcycles 243

Electric Motorcycles Motorcycles 2020 Europe 243

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.

Recharge 252

Recharge Li-ion Energy Batteries 252

Green Car Congress

MAY 31, 2015

Researchers in have shown that a lithium-sulfur (Li-S) battery with a reduced graphen oxide (rGO) -coated separator exhibits much smaller impedance and much better electrochemical performance than cells with an uncoated separator. After coating with rGO, the initial discharge capacity can be as large as 1067 mAh g −1 at 0.2 —Lin et al.

Lithium Sulfur 150

Lithium Sulfur Batteries Battery Cheap 150

Green Car Congress

JANUARY 25, 2018

A new metal mesh membrane developed by researchers at MIT could advance the use of the Na–NiCl 2 displacement battery, which has eluded widespread adoption owing to the fragility of the ?"-Al The results could make possible a whole family of inexpensive and durable materials practical for large-scale rechargeable batteries.

MIT 150

MIT Power Storage Grid Sodium 150

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.

Low Cost 374

Low Cost Grid Batteries Battery 374

Green Car Congress

DECEMBER 20, 2010

Vanadium pentoxide offers the advantages of being cheap, easy to synthesize, and having high energy densities and, thus, has attracted much interest for both battery and supercapacitor electrodes. Such performance shows very promising potential in the application of a high-rate lithium battery, they conclude. Wang, 2006).

Li-ion 231

Li-ion 2006 Power Powered 231

Green Car Congress

FEBRUARY 4, 2021

kWh/liter—about 10 times the capacity of Li-Ion batteries. And compared to batteries, it has ten times the energy storage density. With its huge energy storage density, POWERPASTE is also an interesting option for cars, delivery vehicles and range extenders in battery-powered electric vehicles, Fraunhofer suggests.

Hydrogen 435

Hydrogen Energy Storage Water Li-ion 435