School of Chemistry and Chemical Engineering University 225009;
Ningbo Institute of Materials Technology and Engineering Academy of Sciences 315201;
Laboratoire de Chimie de Coordination 7177 de Strasbourg Cedex 67081;
Department of Materials Science and Engineering and SUSTech Academy for Advanced Interdisciplinary Studies University of Science and Technology(SUSTech) Ave 518055 Institute for Integrated Cell-Material Sciences(iCeMS) University 606-8501;
lithium polysulfides; lithium-sulfur batteries; metal-organic frameworks; shuttle effect; sulfiphilic Cu^(2+);