Department of Materials Science and Engineering of Materials University 361005;
Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials(Xiamen University) 361005;
Department of Nanoengineering of California San Diego Jolla States;
State Key Laboratory of Altermate Electrical Power System with Renewable Energy Sources New Energy China Electric Power University 102206;
i-Lab Center for Excellence in Nanoscience Institute of Nano-Tech and Nano-Bionics(SINANO) Academy of Sciences 215123;
Antimony sulfide; Yolk-shell structure; In situ TEM; Potassium-ion batteries; Super-stable cyclability;