CAM Jam: The Cathode Race

Today's episode of Autology dives deep into the pivotal role of cathode active materials (CAM) in shaping the future of global battery manufacturing and electric vehicle (EV) adoption. The speakers break down why CAM is the most expensive and performance-critical component in EV batteries, how it influences cost, energy density, and cycle life, and what this means for automakers and consumers worldwide.

Key highlights include:

• CAM Overview: CAM, comprising materials like lithium, nickel, and cobalt, accounts for up to 45% of battery cell costs and is central to battery performance. The episode explains the chemistry behind CAM, its impact on battery affordability, and the technical trade-offs between LFP and NCM chemistries.
• Industry Momentum: China currently dominates the CAM and LFP supply chain, holding over 80% market share, but new government policies are reshaping the landscape by tightening standards and restricting advanced technology exports. Meanwhile, Europe and North America are accelerating efforts to localize CAM production, with new investments and projects aiming to reduce reliance on imports.
• Policy Support & Future Outlook: The discussion covers recent policy moves, such as [mainland] China’s anti-involution measures and export controls, changes in VAT rebates and Europe’s Industrial Accelerator Act, all of which are influencing supply chain strategies and investment. The future of CAM will be shaped by ongoing innovation in battery chemistries, regional policy shifts, and the race to build resilient, cost-competitive supply chains outside [mainland] China.

This episode offers a front-row seat to understanding the global race for battery supremacy, revealing how CAM supply chains are at the heart of EV affordability, innovation, and geopolitical strategy. Tune in to hear expert insights on market trends, policy impacts, and what’s next for the world’s battery makers.

Speakers:

• Ali Adim, Manager, Battery Research, Supply Chain & Technology, S&P Global Mobility.
• Eileen Wu, Senior Research Analyst, Battery, S&P Global Mobility.
• Amit Panday, Host and Senior Research Analyst, S&P Global Mobility.

We’d love to hear your thoughts on this episode at autology@spglobal.com, and you can find much more at autotechinsight.ihsmarkit.com. Don’t forget to subscribe, follow, and like to stay updated with the latest Autology podcasts!