Bottom-Up Formation of Carbon-Based Magnetic Honeycomb Material from Metal-Organic Framework-Guest Polyhedra for the Capture of Rhodamine B.

ABSTRACT: Three-dimensional carbon-based porous materials have proven to be quite useful for tailoring material properties in the energy conservation and environmental protection applications. In view of the three-dimensional and well-defined structure of metal-organic frameworks (MOFs), a novel carbon-based magnetic porous material (HKUST-Fe₃O₄) has been designed and constructed by MOF-guest interactions of high-temperature pyrolysis. The obtained HKUST-Fe₃O₄ exhibited the unique features of superparamagnetism, a macro/mesoporous structure, environmental protection (inexistence of toxic heavy metal ions), and physicochemical stability and has shown high adsorption capacity and rapid adsorption for carcinogenic organic pollutants (for example, rhodamine B)

SUBMITTER: Du C 

PROVIDER: S-EPMC6648639 | biostudies-literature | 2019 Mar

REPOSITORIES: biostudies-literature