Ce-MOF metal-organic framework material was synthesized by hot flux method using Ce(NH4)2(NO2)6 as raw material and H2BDC as ligand.The morphology,size,phase structure and chemical properties of Ce-MOF were studied by using SEM,TEM,XRD,TGA,FT-IR and XPS techniques.Then,the catalytic degradation of dimethyl p-nitrophenylphosphate (DMNP),a simulant of nerve agent,was investigated.The results shown that Ce-MOF had good chemical stability and thermal stability,and had excellent catalytic performance,which can quickly degrade DMNP.The results revealed that Ce-MOF was a novel active substance for hydrolytic removal of DMNP,and had great potential for catalytic degradation and removal of nerve agents.
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