Key Laboratory of Functional Molecular Solids of Education Provincial Engineering Laboratory for New-Energy Vehicle Battery Energy-Storage Materials of Chemistry and Materials Science Normal University 241002;
National Laboratory of Solid State Microstructures of Engineering and Applied Sciences Key Laboratory of Artificial Functional Materials Innovation Center of Advanced Microstructures University 210093;
School of Chemical Engineering University’an 710069;
Division of Nanomaterials and Jiangxi Key Lab of Carbonene Materials Institute of Nano-Tech and Nano-Bionics Academy of Sciences 330200;
NiO-Ni_(3)N heterostructure; Interface effect; Ultrafine nanoparticles; Li-S batteries; Polysulfides;