Dual catalytic active sites Ru@Nb2O5@NC kinetically boosted polysulfide redox reaction and catalytic conversion for robust lithium sulfur batteries
Peng Yang, Chaofeng Lin, Jian Zhou, Meng Ling, Yufei Zhang, Haosen Fan
Topics & Concepts
PolysulfideCatalysisChemistrySeparator (oil production)Chemical engineeringElectrochemistryInorganic chemistryRedoxSulfurHeterojunctionChemisorptionNiobium oxideRate-determining stepLithium (medication)OverpotentialMembraneBattery (electricity)Materials scienceAnnealing (glass)OxideDehydrogenationTafel equationTransition metalAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced battery technologies research