London Daily

Focus on the big picture.
Friday, Aug 08, 2025

Electric cars: What will happen to all the dead batteries?

Electric cars: What will happen to all the dead batteries?

"The rate at which we're growing the industry is absolutely scary," says Paul Anderson from Birmingham University.

He's talking about the market for electric cars in Europe.

By 2030, the EU hopes that there will be 30 million electric cars on European roads.

"It's something that's never really been done before at that rate of growth for a completely new product," says Dr Anderson, who is also the co-director of the Birmingham Centre for Strategic Elements and Critical Materials.

While electric vehicles (EVs) may be carbon neutral during their working lifetime, he's concerned about what happens when they run out of road - in particular what happens to the batteries.

"In 10 to 15 years when there are large numbers coming to the end of their life, it's going to be very important that we have a recycling industry," he points out.

While most EV components are much the same as those of conventional cars, the big difference is the battery. While traditional lead-acid batteries are widely recycled, the same can't be said for the lithium-ion versions used in electric cars.

EV batteries are larger and heavier than those in regular cars and are made up of several hundred individual lithium-ion cells, all of which need dismantling. They contain hazardous materials, and have an inconvenient tendency to explode if disassembled incorrectly.

"Currently, globally, it's very hard to get detailed figures for what percentage of lithium-ion batteries are recycled, but the value everyone quotes is about 5%," says Dr Anderson. "In some parts of the world it's considerably less."

Recent proposals from the European Union would see EV suppliers responsible for making sure that their products aren't simply dumped at the end of their life, and manufacturers are already starting to step up to the mark.

Nissan, for example, is now reusing old batteries from its Leaf cars in the automated guided vehicles that deliver parts to workers in its factories.

Volkswagen has a pilot recycling plant in Salzgitter, Germany

Volkswagen is doing the same, but has also recently opened its first recycling plant, in Salzgitter, Germany, and plans to recycle up to 3,600 battery systems per year during the pilot phase.

"As a result of the recycling process, many different materials are recovered. As a first step we focus on cathode metals like cobalt, nickel, lithium and manganese," says Thomas Tiedje, head of planning for recycling at Volkswagen Group Components.

"Dismantled parts of the battery systems such as aluminium and copper are given into established recycling streams."

Renault, meanwhile, is now recycling all its electric car batteries - although as things stand, that only amounts to a couple of hundred a year. It does this through a consortium with French waste management company Veolia and Belgian chemical firm Solvay.

"We are aiming at being able to address 25% of the recycling market. We want to maintain this level of coverage, and of course this would cover by far the needs of Renault," says Jean-Philippe Hermine, Renault's VP for strategic environmental planning.

"It's a very open project - it's not to recycle only Renault batteries but all batteries, and also including production waste from the battery manufacturing plants."

Dismantling the battery into its parts is time-consuming

The issue is also receiving attention from scientific bodies such as the Faraday Institution, whose ReLiB project aims to optimise the recycling of EV batteries and make it as streamlined as possible.

"We imagine a more efficient, more cost-effective industry in future, instead of going through some of the processes that are available - and can be scaled up now - but are not terribly efficient," says Dr Anderson, who is principal investigator for the project.

Currently, for example, much of the substance of a battery is reduced during the recycling process to what is called black mass - a mixture of lithium, manganese, cobalt and nickel - which needs further, energy-intensive processing to recover the materials in a usable form.

Manually dismantling fuel cells allows for more of these materials to be efficiently recovered, but brings problems of its own.

Automating battery recycling will make it more economical and safer, says Birmingham University's Gavin Harper

"In some markets, such as China, health and safety regulation and environmental regulation is much more lax, and working conditions wouldn't be accepted in a Western context," says Gavin Harper, Faraday Institution research fellow.

"Also, because labour is more expensive, the whole economics of it make it difficult to make it a good proposition in the UK."

The answer, he says, is automation and robotics: "If you can automate that, we can pull some of the danger out of it and make it more economically efficient."

And there are indeed powerful economic arguments for improving the recyclability of EV batteries - not least, the fact that many of the elements used are hard to come by in Europe and the UK.

"You've got the waste management problem on the one hand, but then on the flip side of that you've also got a great opportunity because obviously the UK doesn't have indigenous supplies of many factory materials," says Dr Harper.

"There's a bit of lithium in Cornwall, but by and large we've got challenges in terms of sourcing the factory materials that we need."

From a manufacturer's point of view, therefore, recycling old batteries is the safest way to ensure a ready supply of new ones.

"We need to secure - as a manufacturer, as Europeans - the sourcing of these materials that are strategic for mobility and for the industry," says Mr Hermine.

"We don't have access to these materials outside of this recycling field - the end-of-life battery is the urban mining of Europe."

Newsletter

Related Articles

0:00
0:00
Close
British Labour Government Utilizes Counter-Terrorism Tools for Social Media Monitoring Against Legitimate Critics
OpenAI Launches GPT‑5, Its Most Advanced AI Model Yet
Embarrassment in Britain: Homelessness Minister Evicted Tenants and Forced to Resign
President Trump nominated Stephen Miran, his top economic adviser and a critic of the Federal Reserve, to temporarily fill an open Fed seat
The AI-Powered Education Revolution: Market Potential and Transformative Impact
Chikungunya Virus Outbreak in Southern China: Over 7,000 Hospitalized
French wine makers have seen catastrophic damage to vines that were almost ready to be harvested after the worst fires in more than 70 years burned through the south of the country
US Lawmaker Probes Intel CEO’s China Ties Amid National Security Concerns
Brazilian President Lula says he’ll contact the leaders of BRICS states to propose a unified response to U.S. tariffs
Trump Open to Meeting Putin as Soon as Next Week, with Possible Trilateral Summit Including Zelenskiy
Katy Perry and Justin Trudeau spark dating rumors, joining high stakes world of celeb-politician romances
US envoy Steve Witkoff arrived in Moscow to seek a breakthrough in the Ukraine war ahead of President Trump’s peace deadline
WhatsApp Deletes 6.8 Million Scam Accounts Amid Rising Global Fraud
Nine people have been hospitalized and dozens of salmonella cases have been reported after an outbreak of infections linked to certain brands of pistachios and pistachio-containing products, according to the Public Health Agency of Canada
Karol Nawrocki Inaugurated as Poland’s President, Setting Stage for Clash with Tusk Government
Trump Signals JD Vance as ‘Most Likely’ MAGA Successor for 2028
US Charges Two Chinese Nationals for Illegal Nvidia AI Chip Exports
Texas Residents Face Water Restrictions While AI Data Centers Consume Millions of Gallons
U.S. Tariff Policy Triggers Market Volatility Amid Growing Global Trade Tensions
Tariffs, AI, and the Shifting U.S. Macro Landscape: Navigating a New Economic Regime
Representative Greene Urges H-1B Visa Cuts Amid U.S.-India Trade Tensions
U.S. House Committee Subpoenas Clintons and Senior Officials in Epstein Investigation
Sydney Sweeney Registered as Republican as Controversial American Eagle Ad Sparks Debate
Trump Accuses Major Banks of Politically Motivated Account Denials and Prepares Executive Order
TikTok Removes Huda Kattan Video Over Anti-Israel Conspiracy Claims
Trump Threatens Tariffs on India Over Russian Oil Imports
German Finance Minister Criticizes Trump’s Attacks on Institutions
U.S. Proposes Visa Bond of Up to $15,000 for Some Applicants
U.S. Farmers Increase Lobbying Amid Immigration Crackdown
Elon Musk Receives $23.7 Billion Tesla Stock Award
Texas House Paralyzed After Democrats Walk Out Over Redistricting
Mexican Cartels Complicate Sheinbaum’s U.S. Security Talks
Mark Zuckerberg Declares War on the iPhone
India Rejects U.S. Tariff Threat, Defends Russian Oil Purchases
United States Establishes Strategic Bitcoin Reserve and Digital Asset Stockpile
Thousands of Private ChatGPT Conversations Accidentally Indexed by Google
China Tightens Mineral Controls, Curtailing Critical Inputs for Western Defence Contractors
OpenAI’s Bold Bet: Teaching AI to Think, Not Just Chat
Tesla Seeks Shareholder Approval for $29 Billion Compensation Package for Elon Musk
Nvidia is cutting prices on its RTX 50-series graphics cards after sales slowed and inventories piled up
Ghislaine Maxwell Transferred to Minimum-Security Prison Amid Ongoing DOJ Discussions
U.S. Tariffs Surge to Highest Levels in Nearly a Century Under Second Trump Term
Matt Taibbi Slams Media for Role in Russiagate Narrative
Pilots Call for Mental Health Support Without Stigma
All Five Trapped Miners Found Dead After El Teniente Mine Collapse
Ong Beng Seng Pleads Guilty in Corruption Case Linked to Former Singapore Transport Minister
BP’s Largest Oil and Gas Find in 25 Years Uncovered Offshore Brazil
Italy Fines Shein One Million Euros for Misleading Sustainability Claims
JPMorgan and Coinbase Unveil Partnership to Let Chase Cardholders Buy Crypto Directly
Declassified Annex Links Soros‑Affiliated Officials and Clinton Campaign to ‘Russiagate’ Narrative
×