School of Chemical Engineering of Engineering University-ro-gu-si Gyeonggi-do 440-746;
Advanced Batteries Research Center Electronics Technology Institute-ro-gu-si Gyeonggi-do 13509;
Department of Energy Science University-ro-gu-si Gyeonggi-do 440-746;
Department of Health Sciences and Technology Advanced Institute for Health Sciences and Technology(SAIHST) University-gu 440-746 Korea;
graphene/CNT hybrid; lithium-sulfur batteries; multidimensional architecture; nanoparticle encapsulation; redox promoter;