Technology Innovation

Composite Current Collector Technology Technology Description: Adopts a "metal-polymer-metal" sandwich structure, where the polymer base film is typically PET or PP, and coated with nanoscale metal layers via magnetron sputtering or electroplating. Key Advantages / Features: Increases energy density, improves risk to thermal runaway (reduced short circuit risk)

COMPOSITE CURRENT COLLECTOR SCHEMATIC DIAGRAM

Source: Redesigned Current Conductors Boost Lithium-Ion Battery Efficiency and Safety

COMPOSITE CURRENT COLLECTOR APPLICATION EXAMPLE

Extracted from the PDF; charts and images may read imperfectly.