- Sulface modified Reduced Graphene Oxide-Sulfur Composite by Polydopamine for Lithium-Sulfur Battery and its Manufacturing Method

摘要

The present invention relates to a sulfur-coated polypodamine-modified graphene oxide composite, a lithium-sulfur secondary battery using the same, and a method of manufacturing the same. More particularly, the present invention relates to a lithium- A sulfur-coated polypodamine modified graphene oxide composite, a lithium-sulfur secondary battery using the same, and a method of manufacturing the same.