Carbon Nanotube/Cellulose Nanocrystal Hybrid Conducting Thin Films
Christophe Olivier1,2, Jean Bruno Mougel1,2, Patricia Bertoncini1, Celine Moreau2, Isabelle Capron2, Bernard Cathala2, Olivier Chauvet1*
Jean Rouxel Institute of Materials (IMN), University of Nantes, CNRS, 2 rue de la Houssinière BP32229, 44322 Nantes cedex 3, France
BIA, INRA, 44300 Nantes, France
Cellulose nanocrystals (CNCs) have a high ability to disperse single-walled carbon nanotubes (SWNTs) in aqueous media and to form hybrids. These hybrids are used to grow layer-by-layer thin films of controlled thickness. Thanks to the presence of SWNTs, these films are conducting. In this article, we describe the process by which the CNC/SWNT hybrids are obtained and discuss the electrical properties of the hybrid-based layer-by-layer films.
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