The invention relates to an electrode lead of pacemaker. The electrode lead includes at least one lead. The at least one lead includes a conductive line-shaped core, a first insulating layer, at least one carbon nanotube yarn, and a second insulating layer. The first insulating layer is disposed on an outer surface of the core. The at least one carbon nanotube yarn is spirally wound on an outer surface of the first insulating layer. The second insulating layer is disposed on the surface of the at least one carbon nanotube yarn. One end of the core extends out from the lead to form a naked portion. The at least one carbon nanotube yarn includes a plurality of carbon nanotubes joined end to end by van der Waals attractive forces. The invention also relates to a pacemaker including the electrode lead.本發明涉及一種起搏器電極線，包括至少一導線，所述導線包括一導電線芯，一第一絕緣層包覆在該導電線芯表面，一奈米碳管線螺旋纏繞該第一絕緣層表面，以及一第二絕緣層包覆在該奈米碳管線表面，所述導電線芯的一端從該導線中伸出形成一裸露部，所述奈米碳管線包括藉由凡得瓦力首尾相連的複數奈米碳管。此外，本發明還涉及一種包含上述起搏器電極線的起搏器。
