A　novel　designed　graphene　oxide　integrated　Li-rich　cathode　material　Li1.26Fe0.22Mn0.52O2　(GO-LFMO)　is　obtained　by　integrating　nanosized　Li1.26Fe0.22Mn0.52O2　(LFMO)　materials　with　different　amounts　of　graphene　oxide　(GO)　through　an　in　situ　method.　The　graphene　oxide　is　designed　as　the　carbon　conductive　network　to　regulate　and　control　the　micro/nano　structure　of　the　composites.　Scanning　electron　microscopy　(SEM)　reveals　that　the　plate　shape　composite　consists　of　nano　particles　with　uniform　particle　size.　The　elemental　mapping　results　prove　that　the　carbon　conductive　framework　is　formed　uniformly　in　the　composites.　The　rate　performances　of　the　GO　integrated　samples　are　highly　improved　compared　with　the　pristine　one　due　to　the　superior　conductivity　of　the　conductive　networks.　Electrochemical　Impedance　Spectroscopy　(EIS)　results　demonstrate　that　the　graphene　oxide　conductive　networks　can　remarkably　decrease　the　cell　resistance　especially　the　charge　transfer　resistance.