<p>➀ The EU-funded HiQ-CARB project developed sustainable conductive additives (carbon nanotubes and acetylene black) for lithium-ion batteries, reducing CO₂ emissions and material usage;</p><p>➁ The additives improved battery performance, seamlessly integrated into existing production processes, and demonstrated a 50% lower carbon footprint compared to conventional materials;</p><p>➂ Partners like Fraunhofer ISC and CustomCells validated scalability, with life-cycle analysis confirming environmental benefits and Europe’s shift toward greener battery manufacturing.</p>