title: Efficient dispersion of singlewalled carbon nanotubes by novel amphiphilic dendrimers in water and substitution of the pre-adsorbed dendrimers with conventional surfactants and lipids.
abstract: A new class of amphiphilic dendrimers, which can be readily adsorbed on the surface of singlewalled carbon nanotubes (SWNTs) to improve their dispersibility in aqueous medium, were synthesized. The adsorbed dendrimers can be replaced by other amphiphiles, such as sodium dodecylbenzene sulfonate (SDBS), sodium dodecylsulfate (SDS), and lysophospholipid (LPC 18 : 0).
authors.affiliation: Interdisciplinary School of Green Energy/Institute of Advanced Materials and Devices, Ulsan National Institute of Science and Technology (UNIST), 100, Banyeon, Ulsan 689-798, South Korea.
authors.forename: Dong Wook
authors.initials: DW
authors.lastname: Chang
authors.forename: In-Yup
authors.initials: IY
authors.lastname: Jeon
authors.forename: Jong-Beom
authors.initials: JB
authors.lastname: Baek
authors.forename: Liming
authors.initials: L
authors.lastname: Dai
mesh_terms: D000327:Adsorption; D050091:Dendrimers; D008055:Lipids / Q000737:chemistry*; D037742:Nanotubes, Carbon; D013501:Surface-Active Agents / Q000737:chemistry*; D014867:Water
chemical_list: D050091:Dendrimers; D008055:Lipids; D037742:Nanotubes, Carbon; D013501:Surface-Active Agents; D014867:Water