Positive electrode for a lithium-sulfur battery and a lithium-sulfur battery including the positive electrode

摘要

A positive electrode for a lithium-sulfur battery that includes a sulfur-based positive active material, a conductive agent and a binder filled in a porous current collector. The lithium-sulfur battery having the positive electrode can improve capacity characteristics by enhancing the utilization of the sulfur-based positive active material, and also improve cycle life characteristics by inhibiting the detachment of the active material from the current collector.