Synthesis and characterization of Au-immobilized nanoparticles onto cellulose-ethylenediamine-grafted reduced graphite oxide sheets - Université Claude Bernard Lyon 1 Accéder directement au contenu
Article Dans Une Revue Materials Chemistry and Physics Année : 2016

Synthesis and characterization of Au-immobilized nanoparticles onto cellulose-ethylenediamine-grafted reduced graphite oxide sheets

Résumé

The synthesis of Au-immobilized nanoparticles onto graphite oxide sheets (GO) having attached cellulose fibrous was investigated as well as their electrical properties. The synthesis of GO-based materials was accomplished in two steps through ethyleneamine nucleophilic addition onto carboxylic acid and epoxide groups located on the GO sheets' surface followed by the grafting of chloro-cellulose onto the activated graphite oxide sheets. Finally, the corresponding material was doped with gold nanoparticles after a chemical reduction and their electrical properties were studied as a function of temperature.
Fichier non déposé

Dates et versions

hal-01396570 , version 1 (14-11-2016)

Identifiants

Citer

Abdelwaheb Dhahri, Emmanuel Beyou, Pierre Alcouffe, Anatoli Serghei, M. H. V. Baouab. Synthesis and characterization of Au-immobilized nanoparticles onto cellulose-ethylenediamine-grafted reduced graphite oxide sheets. Materials Chemistry and Physics, 2016, 171, pp.303-311. ⟨10.1016/j.matchemphys.2016.01.021⟩. ⟨hal-01396570⟩
75 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More