CATHODE FOR LITHIUM-SULFUR BATTERY AND METHOD OF PREPARING THE SAME

摘要

The present invention relates to a positive electrode for lithium-sulfur batteries, which includes a porous carbon foam and sulfur wherein the sulfur is included in the porosity of the porous carbon foam, a lithium-sulfur battery including the positive electrode for the lithium-sulfur battery and a manufacturing method of the positive electrode for the lithium-sulfur battery where provided are a positive electrode for a lithium-sulfur battery, which increases sulfur loading amounts because a binder resin is not included and is manufactured in a simple manner, a lithium-sulfur battery including the positive electrode for the lithium-sulfur battery and a manufacturing method of the positive electrode for the lithium-sulfur battery. For this, in the present invention, provided is the positive electrode for a lithium-sulfur battery including a porous carbon foam and sulfur wherein the sulfur is include in the porosity of the porous carbon foam.