Potential Setback for Electric Vehicles: Study Predicts Obstacle within Five Years
The electric vehicle (EV) revolution, which saw a 25-percent increase in sales to 17 million units in 2024, is facing a potential supply-chain challenge due to a potential lithium shortage by 2030. A study published in *Cell Reports Sustainability* has highlighted several potential solutions to address this issue.
André Månberger, a senior lecturer in environmental and energy systems studies at Lund University in Sweden, expresses optimism about the potential for innovation to address supply-chain issues in the lithium market. The study focuses on the feasibility of expanding lithium mining, as previous studies often compare lithium demand to reserves in the ground or current mining rates.
One solution proposed by the study is expanding domestic lithium mining and production capacity. Although some regions like China, Europe, and the US are projected to increase lithium production significantly, this may still not meet the surging demand from EV manufacturing. Increasing lithium refining infrastructure, particularly domestically, is also crucial to mitigate supply chain disruptions and geopolitical risks.
New methods such as direct lithium extraction (DLE) can increase mining yield while reducing environmental impact, improving production efficiency and sustainability in lithium supply. The battery industry is also exploring alternatives like high-nickel cathodes and lithium-iron-phosphate (LFP) batteries, which use less or no lithium, to reduce reliance on lithium.
Recycling lithium from end-of-life EV batteries can recover valuable materials, reducing the dependency on virgin lithium mining and supporting a circular economy in battery materials. Securing long-term supply contracts and strategic investments can also ensure supply resilience for automakers and investors.
The International Energy Agency predicts that electric vehicles could account for 40 percent of all car sales by 2030. If Chinese lithium imports increase by 77%, US and European imports would have to decrease by 84% and 78% respectively. Recovered materials from old batteries could play a bigger role in the future, reducing the need for fresh lithium extraction in the 2030s.
The study projects that by 2030, annual demand for lithium carbonate equivalent (LCE) in China will be 1.3 million metric tons, in Europe 792,000 metric tons, and in the US 692,000 metric tons. China could produce up to 1.1 million metric tons of LCE, the US 610,000, and Europe 325,000, which is less than the projected demand.
Månberger leads the Mistra Mineral Governance research programme, which started in 2024 and analyzes goal conflicts with increased demand for critical raw materials in low-carbon transition. Sodium-ion batteries could help diversify the market as an alternative to lithium.
Manufacturers may develop more efficient battery technologies due to rising lithium prices, and the competition for lithium may intensify as most of the world's lithium currently comes from Australia, Chile, and Argentina. These regions may become increasingly reliant on lithium imports and face the risk of global shortages without major changes. These combined strategies can help the EV industry manage the looming lithium supply challenge by 2030, avoiding potential bottlenecks and supporting sustainable growth in electric vehicle production.
- André Mañberger, a senior lecturer in environmental and energy systems studies at Lund University in Sweden, expresses optimism about the potential for innovation to address supply-chain issues in the lithium market.
- The study focuses on the feasibility of expanding lithium mining, as previous studies often compare lithium demand to reserves in the ground or current mining rates.
- One solution proposed by the study is expanding domestic lithium mining and production capacity, but this may still not meet the surging demand from EV manufacturing.
- New methods such as direct lithium extraction (DLE) can increase mining yield while reducing environmental impact, improving production efficiency and sustainability in lithium supply.
- The battery industry is also exploring alternatives like high-nickel cathodes and lithium-iron-phosphate (LFP) batteries, which use less or no lithium, to reduce reliance on lithium.
- Recycling lithium from end-of-life EV batteries can recover valuable materials, reducing the dependency on virgin lithium mining and supporting a circular economy in battery materials.
- Securing long-term supply contracts and strategic investments can also ensure supply resilience for automakers and investors in the face of potential lithium shortages.
- Sodium-ion batteries could help diversify the market as an alternative to lithium, and manufacturers may develop more efficient battery technologies due to rising lithium prices.
