Ordered Mesoporous Materials for Bioadsorption and Biocatalysis

The encapsulation of enzymes and other proteins into inorganic host materials has attracted considerable attention over the past few years. This research has demonstrated that biomolecules immobilized in inorganic matrixes retain their functional characteristics to a large extent. These new materials are of interest for applications as (optically based) biosensors and biocatalysts. We review the growing field of amino acids, vitamins, enzymes, and whole cells adsorbed (immobilized) onto ordered mesoporous silica and carbon molecular sieves. Strategies for the preparation of mesoporous supports and the essential properties of the resulting materials with respect to the envisaged applications are presented.…