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Solid-State Battery Scale-Up Reaches Manufacturing Bottlenecks

 ·  1 min read

Solid-state battery technology has achieved key energy density milestones in laboratory environments. However, transitioning from pilot lines to gigawatt-hour scale production presents acute manufacturing challenges.

Separator Scalability
The uniform deposition of inorganic ceramic separators at high line speeds continues to drive up defect rates. Equipment manufacturers are testing novel dry-coating processes to lower unit costs and improve yield stability.