Spanish researchers have demonstrated a scalable manufacturing process for carbon nanotube (CNT) fibers with electrical conductivity comparable to that of copper and aluminum. The result, published in ...

All-solid-state batteries (ASSBs) are gaining traction in the energy and electric vehicle industries as potentially safer ...

What was achieved: Spanish scientists produced carbon nanotube fibers with near-copper conductivity and a fraction of its weight, offering potential for lighter electrical systems. Why it matters: ...

What was achieved: Researchers produced CNT fibers with conductivity up to 24.5 MS/m, meeting industrial standards while being far lighter than copper. How it works: AlCl₄⁻ doping intercalates into ...