Metal　sulfide　has　been　considered　an　ideal　sodium-ion　battery　(SIB)　anode　material　based　on　its　high　the-oretical　capacity.　Nevertheless,　the　inevitable　volume　expansion　during　charge-discharge　processes　can　lead　to　unsatisfying　electrochemical　properties,　which　limits　its　further　large-scale　application.　In　this　contribution,　laminated　reduced　graphene　oxide　(rGO)　successfully　induced　the　growth　of　SnCoS4　parti-cles　and　self-assembled　into　a　nanosheet-structured　SnCoS4@rGO　composite　through　a　facile　solvother-mal　procedure.　The　optimized　material　can　provide　abundant　active　sites　and　facilitate　Na.　ion　diffusion　due　to　the　synergistic　interaction　between　bimetallic　sulfides　and　rGO.　As　the　anode　of　SIBs,　this　material　maintains　a　high　capacity　of　696.05　mAh　g-1　at　100　mA　g-1　after　100　cycles　and　a　high-rate　capability　of　427.98　mAh　g-1　even　at　a　high　current　density　of　10　A　g-1.　Our　rational　design　offers　valuable　inspiration　for　high-performance　SIB　anode　materials.(c)　2023　Elsevier　Inc.　All　rights　reserved.