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Uber to buy logistics company Transplace for $2.25 billion In 2040, You May Drive a Car That Looks Like This Michigan man pleads guilty to crashing into, killing bicycle-riding teenager Lightyear One to be manufactured in Finland by Valmet Automotive Vehicle submerged in Colorado pool inspires perfect response from local police The scorching hot used car market may finally be cooling off Chippewa Falls man helps others one bicycle at a time Penske Automotive Group and Cox Automotive Debut Automated Platform for Retailing Used Vehicles DC police ask for help to ID vehicle used in shooting death of 6-year-old EV Stocks Could Fly This Summer
Jul
2021
5

New recycling techniques set to make electric vehicles greener

  • Robots could be used to speed up material separation
  • Cost savings of 60% possible
  • U.S., UK scientists focus on different technologies

LONDON, July 1 (Reuters) – Researchers in Britain and the United States have found ways to recycle electric vehicle batteries that can drastically cut costs and carbon emissions, shoring up sustainable supplies for an expected surge in demand.

The techniques, which involve retrieving parts of the battery so they can be reused, would help the auto industry tackle criticism that even though EVs reduce emissions over their lifetime, they start out with a heavy carbon footprint of mined materials.

As national governments and regions race to secure supplies for an expected acceleration in EV demand, the breakthroughs could make valuable supplies of materials such as cobalt and nickel go further. They would also reduce dependence on China and difficult mining jurisdictions.

“We can’t recycle complex products like batteries the way we recycle other metals. Shredding, mixing up the components of a battery and pyrometallurgy destroy value,” Gavin Harper, a research fellow at the government-backed Faraday Institution in Britain, said.

Pyrometallurgy refers to the extraction of metals using high heat in blast furnaces, which analysts say is not economic.

Current recycling methods also rely on shredding the batteries into very small pieces, known as black mass, which is then processed into metals such as cobalt and nickel.

A switch to a practice known as direct recycling, which would preserve components such as the cathode and anode, could drastically reduce energy waste and manufacturing costs.

Researchers from the University of Leicester and the University of Birmingham working on the Faraday Institution’s ReLib project have found a way to use ultrasonic waves to recycle the cathode and anode without shredding and have applied for a patent.

The technology recovers the cathode powder made up of cobalt, nickel and manganese from the aluminium sheet, to which it is glued in the battery manufacture. The anode powder, which would typically be graphite, is separated from the copper sheet.

Andy Abbott, a professor of physical chemistry at the University of Leicester said separation using ultrasonic waves would result in cost savings of 60% compared with the cost of virgin material.

Compared with more conventional technology, based on hydrometallurgy, which uses liquids, such as sulphuric acid and water to extract materials, he said ultrasonic technology can process 100 times more battery material over the same period.

Abbott’s team has separated battery cells manually to test the process, but ReLib is working on a project to use robots to separate batteries and packs more efficiently.

As supplies and scrap levels take time to accrue, Abbott said he expected the technology to initially use scrap from battery manufacturing facilities as the feedstock and the recycled material would be fed back into battery production.

PROFITABLE RECYCLING

In the United States, a government-sponsored project at the Department of Energy called ReCell is in the final stages of demonstrating different, but also promising recycling technologies that refurbish battery cathode to make

Aug
2018
5

Car Cowl Secrets and techniques That Will Preserve Your Car Looking Like New

Of the many car driving ideas that is likely to be offered, this one is not intuitive – speed up by way of curves to achieve higher traction. Consequently, rental companies are sensitively pricing there rental cars just to get better operating costs and adequately meet their customers demands. If that’s the case, your car dream can symbolize that you’ve obstacles holding you back in life. Take a look by way of the checklist to see the place your favorite Hyper-cars come.

However, there is a excessive chance that a lot of people use the final two sources most since they’re very common which suggests there will be extra competitors and fewer high quality cars accessible. PINK cars are chosen by people who find themselves loving and affectionate, and who exude tenderness and caring for others.

They love life and make some extent of surrounding themselves with like-minded individuals. By most accounts from owners residing in heavy winter areas like Alaska, the roadsters are poor winter cars, however that’s probably obvious to most prospective consumers.

Individuals who choose a BROWN car are usually stable and unpretentious, though they can also be shrewd and practical at instances. They are offering cars & autos on rent, equivalent to; luxurious cars, deluxe autos, semi-luxurious cars & autos, commonplace cars, premium automobiles, and so forth.

In 1897, he built the first diesel engine 1 Steam-, electrical-, and gasoline-powered automobiles competed for many years, with gasoline inner combustion engines attaining dominance within the 1910s. Off-rental: rental firms usually exchange their fleets yearly, releasing a flood of late-mannequin cars to the secondary market.

Benefits: traded-in cars might have useful extras and generally even after-market modifications (for those take into account this an advantage). View all car articles or search J.D. Energy new and used car information beneath. Sellers have the option to re-record vehicles that did not promote at a specific public sale.…