Smart materials based on self-assembled hydrogen-bonded comb-shaped supramolecules |
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Authors: | ten Brinke Gerrit Ikkala Olli |
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Institution: | Materials Science Centre, University of Groningen, Nijenborgh 4, 9747 AG, The Netherlands. brinke@chem.rug.nl |
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Abstract: | Block copolymer self-assembly and supramolecular chemistry can be combined most naturally to prepare smart polymer nanomaterials. An attractive route is based on comb-shaped supramolecules, obtained by attaching side chains to (co)polymers by physical (non-covalent) interactions. Hydrogen bonding is a key element of our approach. It combines an ease of synthesis with other important approach-specific elements, such as hierarchical self-assembly, strongly enhanced processability, swelling, and cleaving. Functional properties discussed include anisotropic proton conductivity, switching proton conductivity, electronically conducting nanowires, polarized luminance, dielectric stacks (optical reflectivity), functional membranes, and nano objects. |
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Keywords: | self‐assembly nanostructures supramolecular chemistry block copolymers |
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