The　durability　of　electrocatalysts　for　the　methanol　oxidation　reaction　(MOR)　is　currently　the　main　concern　for　the　commercial　application　of　direct　methanol　fuel　cells　(DMFCs).　In　this　work,　a　hybrid　electrocatalytic　material　consisting　of　Pt　nanoparticles,　Ce(CO3)OH　nanoparticles　and　reduced　graphene　oxide　(rGO)　has　been　synthesized　through　a　facile　two-step　solution　method.　Compared　to　Pt/C　and　Pt/rGO　materials,　the　Pt-Ce(CO3)OH/rGO　electrocatalyst　exhibits　excellent　activity　and　operational　durability　towards　the　MOR　in　alkaline　solution.　Impressively,　an　activity　of　higher　than　52%　(540　mA　mg(-1))　is　retained　for　the　hybrid　electrocatalyst　after　14400　s　chronoamperometric　measurement,　and　the　catalytic　activity　could　be　fully　reactivated　in　clean　KOH　through　a　few　CV　cycles.　The　enhanced　properties　can　be　ascribed　to　the　Ce-OH-Pt　interface　which　could　effectively　promote　the　oxidation　of　carbonaceous　poisons　on　Pt　sites.　Furthermore,　Ce3+　in　Ce(CO3)OH　can　also　greatly　promote　the　transformation　from　oxidation　state　Pt　delta+　into　metallic　state　Pt-0,　favoring　the　oxidation　reaction　of　methanol　on　Pt.　The　synergistic　effects　provide　us　a　new　strategy　of　structure　engineering　for　highly　efficient　methanol　oxidation.