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Transition metal sulfides(TMSs)are promising candidates for replacing graphite anode in LIBs.However,the low conductivity and structural collapse caused by the large volume change during lithium inser-tion and extraction greatly limit its application.Herein,we report a unique design of a two-dimensional(2D)sandwich structure of N-doped carbon@Co9S8@graphene(N-C@Co9S8@G)with multilayer struc-ture.Electrochemical tests reveal that the N-C@Co9S8@G nanosheets possess a high reversible capacity(1009 mA h g-1 at 0.1 A g-1),and excellent rate capability(422 mA h g-1 at 10 A g-1)and long cycle life(853 mA h g-1 at 1 A g-1 for 500 cycles).Experimental studies reveal that capacitive storage contributes to the high reversible capacity.The lithium storage kinetics are studied by Galvanostatic intermittent titration technique(GITT)and electrochemical impedance spectroscopy(EIS).Meanwhile,the potential of N-C@CogS8@G anode in a full cell using LiCoO2 as the cathode is also demonstrated,exhibiting a high reversible capacity of 300 mA h g-1 cycles at 0.1 A g-1.The strategy proposed in this work paves the way to engineering high performance anodes in LIBs.