To　overcome　the　main　challenge　of　low　photocatalytic　efficiency　and　high　energy　consumption　of　thermoca-talysis　in　the　oxidation　of　volatile　organic　compounds　(VOCs),　MOF-derived　mesoporous　disk-like　yPd/xN-TiO2　(x　=　3.2,　5.5,　7.7　wt%,　and　y　=　0.26　wt%)　were　prepared　by　ball　milling-calcination　method　for　photothermal　catalytic　oxidation　of　ethyl　acetate.　Morphological　and　pore　structure　characterization　indicated　that　Pd/N-TiO2　had　abundant　pore　structure　and　large　specific　surface　area,　which　facilitated　the　adsorption　of　pollutants　on　the　active　sites.　Among　the　catalysts,　0.26　Pd/3.2　N-TiO2　exhibited　optimal　photothermal　catalytic　performance.　The　corresponding　temperature　required　for　50%　and　90%　conversion　of　ethyl　acetate　was　192　and　212　degrees　C,　with　the　specific　reaction　rate　of　0.95　mu　mol/(gPd　s)　at　150　degrees　C.　Doping　of　N　and　loading　of　Pd　nanoparticles　enhanced　the　light　absorption　capacity,　promoted　the　charge　separation,　and　the　adsorption　capacity　of　ethyl　acetate,　resulting　in　a　high　photothermal　catalytic　oxidation　activity.　The　detection　of　free　radicals　indicated　that　the　photothermal　synergy　was　associated　with　the　generation　of　reactive　oxygen　species　over　0.26　Pd/3.2　N-TiO2　under　light　irradiation　condition,　which　directly　participated　in　the　catalytic　removal　of　ethyl　acetate.　A　proper　increase　in　temperature　could　also　promote　the　migration　of　carriers.　The　photothermal　catalytic　oxidation　of　VOCs　over　MOF-derivatives　had　great　potential　application　for　environmental　protection.