School of Materials Science and Engineering;
Tianjin Key Laboratory of Materials Laminating Fabrication and Interface Control Technology;
Hebei University of Technology;
Tianjin 300130;
China;
Institute of Batteries LLC;
School of Engineering and Digital Sciences;
National Laboratory Astana;
Nazarbayev University;
53 Kabanbay Batyr Avenue;
Nur-Sultan 010000;
Kazakhstan;
South China Academy of Advanced Optoelectronics;
International Academy of Optoelectronics at Zhaoqing;
South China Normal University;
Guangzhou 510006;
China;
Lithium-sulfur batteries; Porous tubular graphitic carbon nitride; Sulfur host; Nitrogen defects;