title: Hybrid Carbon-Based Nanostructured Platforms for the Advanced Bioreactors.
abstract: Mankind faces several global challenges such as chronic and acute hunger, global poverty, energy deficiency and environment conservation. Common biotechnologies based on batch, fluidbed and other similar processes are now extensively used for the production of a wide range of products such as antibiotics, biofuels, cultured and fermented food products. Unfortunately, these processes suffer from low efficiency, high energy demand, low controllability and rapid biocatalyst degradation by microbiological attack, and thus still are not capable of seriously addressing the global hunger and energy deficiency challenges. Moreover, sustainable future technologies require minimizing the environmental impact of toxic by-products by implementing the "life produces organic matter, organic matter sustains life" principle. Nanostructure-based biotechnology is one of the most promising approaches that can help to solve these challenges. In this work we briefly review the unique features of the carbon-based nanostructured platforms, with some attention paid to other nanomaterials. We discuss the main building blocks and processes to design and fabricate novel platforms, with a focus on dense arrays of the vertically-aligned nanostructures, mainly carbon nanotubes and graphene. Advantages and disadvantages of these systems are considered.
authors.forename: I
authors.initials: I
authors.lastname: Levchenko
authors.forename: A
authors.initials: A
authors.lastname: Mai-Prochnow
authors.forename: S
authors.initials: S
authors.lastname: Yick
authors.forename: M M M
authors.initials: MM
authors.lastname: Bilek
authors.forename: A
authors.initials: A
authors.lastname: Kondyurin
authors.forename: Z J
authors.initials: ZJ
authors.lastname: Han
authors.forename: J
authors.initials: J
authors.lastname: Fang
authors.forename: U
authors.initials: U
authors.lastname: Cvelbar
authors.forename: D
authors.initials: D
authors.lastname: Mariotti
authors.forename: K
authors.initials: K
authors.lastname: Ostrikov
mesh_terms: D019149:Bioreactors; D001709:Biotechnology; D049329:Nanostructures; D037742:Nanotubes, Carbon
chemical_list: D037742:Nanotubes, Carbon