[특허 요약] A lithium-sulfur secondary battery includes a cathode current collector and a cathode electrode on the cathode current collector. The cathode electrode includes a porous carbon interlayer electrode including a plurality of carbon fibers, metal sulfide catalyst particles dispersed and positioned on the porous carbon interlayer electrode, and sulfur-based active material particles dispersed on the porous carbon interlayer electrode to be attached thereto and including sulfur.

등록번호

10770718B

출원번호

201815913687

출원인

기초과학연구원, 충남대학교산학협력단, 서울대학교산학협력단

키워드

lithium, sulfur, cathode, electrode, active material