Titania/Polypyrrole Hybrid Nanocomposites Built from In‐Situ Generated Organically Functionalized Nanoanatase Building Blocks | Zendy

Roux S. | Zendy; de A.A. SolerIllia G.J. | Zendy; DemoustierChampagne S. | Zendy; Audebert P. | Zendy; Sanchez C. | Zendy

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Titania/Polypyrrole Hybrid Nanocomposites Built from In‐Situ Generated Organically Functionalized Nanoanatase Building Blocks

Author(s) -

Roux S.,

de A.A. SolerIllia G.J.,

DemoustierChampagne S.,

Audebert P.,

Sanchez C.

Publication year - 2003

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.200390049

Subject(s) - polypyrrole , materials science , bifunctional , nanocomposite , conductive polymer , nanocrystalline material , anatase , hybrid material , polymerization , polymer , nanotechnology , in situ polymerization , copolymer , polymer chemistry , chemical engineering , composite material , organic chemistry , photocatalysis , catalysis , chemistry , engineering

A bifunctional capping ligand is used to obtain pyrrol‐functionalized monodispersed nanocrystalline TiO 2 (anatase) particles in a single step. The pyrrole functionalities in the shell are then (electro)chemically polymerized to create a polypyrrole (PPy)/TiO 2 hybrid nanocomposite film (see Figure). Further electronic modification of the conducting polymer is possible, leading to a great variety of potential applications.

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