Metal organic frameworks (MOFs) are well known for their outstanding sorption properties and are being considered for application in different fields, e.g., gas storage, catalysis,and purification. It is possible to control morphology of particles for integration of different materials to enhance applications. The MOFs could find broader applications in purification processes if their transport kinetics is enhanced through effective control of their morphology to ensure low pressure drop and high performance. This can be achieved through organization of MOF particles to form a wire-like assembly or formation of particle/fiber composites. We will present the use of electrospinning for in-situ synthesis via covalent attachment and immobilization of MOF particles in fibers. In addition, ceramics and polymer nanofiber functionalization strategies for attachment of MOFs will be presented. These new nanocomposites could find applications in removal of toxic chemicals in protective clothing where chemical, thermal and mechanical integrity is paramount.

In situ synthesis and immobilization of metal organic frameworks (MOFs) onto functionalized polymer and ceramic nanofiber membranes

243rd National Meeting (2012)

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