Solid-state batteries represent a potential breakthrough for electric vehicles, offering higher energy density, faster charging, and enhanced safety compared to today’s lithium-ion technologies.
This technology insight brings together leading experts to explore the key questions surrounding solid-state EV batteries, providing a multi-perspective view of the technology’s current maturity and future trajectory.
Contributing experts:
- Dr Wolfgang Bernhart, Senior Partner, Roland Berger | LinkedIn
- Alex Louli, Principal Applications Engineer, QuantumScape | LinkedIn
- Dr Xin Li, Director, eMobility Innovation Center, BASF
- Connor Watts, Battery Raw Material Demand Analyst, Fastmarkets
- Dr Luke Sweeney, Senior Analyst, Battery Raw Materials, Fastmarkets | LinkedIn
- Dr Fleur Thissandier, Senior Patent & Technology Analyst, KnowMade | LinkedIn
Key questions explored:
- How mature is solid-state battery technology today for EV applications, and how close is it to commercial readiness?
- Beyond range and charging speed, how could solid-state batteries reshape EV design, architecture, and the overall ownership experience?
- Of the remaining technical and manufacturing hurdles – from interface stability to scalable production – which are the most critical to solve first?
- Which specific advances in materials, cell architectures, or manufacturing processes are most likely to unlock commercially viable solid-state batteries – and how close are they?
- What does a realistic timeline look like for solid-state batteries to move from niche applications to mainstream EV adoption, and what milestones will signal the tipping point?