Magnetic properties of cellulose‐grafted reduced graphite oxide decorated with Ni nanoparticles

Magnetic properties of cellulose‐grafted reduced graphite oxide decorated with Ni nanoparticles

We report the immobilization of nickel nanoparticles on the surface of cellulose‐grated reduced graphite oxide sheets (rGO). The decoration of GO with magnetic nickel nanoparticles was conducted in three steps. First, pure graphite oxide (GO) was functionnalized by cellulose. Then, the corresponding...

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Veröffentlicht in:Polymer engineering and science 2018-09, Vol.58 (9), p.1630-1635
Hauptverfasser: Dhahri, Abdelwaheb, Jaoua‐Bahloul, Hend, Baouab, Mohammed Hassen V., Luneau, Dominique, Beyou, Emmanuel
Format: Artikel
Sprache:eng
Schlagworte:
Cellulose
Chemical reduction
Chemical Sciences
Graphite
Hydrazines
Magnetic properties
Material chemistry
Nanoparticles
Nickel
Organic chemistry
Polymers
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Zusammenfassung:We report the immobilization of nickel nanoparticles on the surface of cellulose‐grated reduced graphite oxide sheets (rGO). The decoration of GO with magnetic nickel nanoparticles was conducted in three steps. First, pure graphite oxide (GO) was functionnalized by cellulose. Then, the corresponding material was doped with Ni nanoparticles (NiNPs) using NiCl2.6H2O followed by a chemical reduction in presence of hydrazine. The resulting NiNPs/cellulose‐grafted rGO material with a 20 wt% NiNPs content was found to be nearly ferroramagnetic. POLYM. ENG. SCI., 58:1630–1635, 2018. © 2017 Society of Plastics Engineers
ISSN:0032-3888
1548-2634
DOI:10.1002/pen.24752