The present invention relates to a pacemaker electrode lead. The pacemaker electrode lead includes a metal conductive core and a carbon nanotube film covering on the outside surface of the metal conductive core. An end of the pacemaker electrode lead remains uncovered. The carbon nanotube film including a plurality of carbon nanotubes oriented along an extension direction of the metal conductive core. The present invention also relates to a pacemaker using the same.本發明涉及一種起搏器電極線，其包括：一金屬導電芯以及一包覆在該金屬導電芯外表面的奈米碳管膜，所述起搏器電極線一末端具有一裸露部，該奈米碳管膜包括複數個沿同一方向擇優取向排列的奈米碳管，該奈米碳管的延伸方向與所述金屬導電芯的延伸方向一致。另外，本發明還涉及一種使用所述起搏器電極線的起搏器。
