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

Uloženo v:
Podrobná bibliografie
Název: Magnetic properties of cellulose‐grafted reduced graphite oxide decorated with Ni nanoparticles.
Autoři: Dhahri, Abdelwaheb, Jaoua‐Bahloul, Hend, Baouab, Mohammed Hassen V., Luneau, Dominique, Beyou, Emmanuel
Zdroj: Polymer Engineering & Science; Sep2018, Vol. 58 Issue 9, p1630-1635, 6p
Témata: MAGNETIC properties of complex compounds, CELLULOSE, GRAPHITE oxide, NANOPARTICLE synthesis, NICKEL, DOPED semiconductors, CHEMICAL reduction, HYDRAZINE
Abstrakt: 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 [ABSTRACT FROM AUTHOR]
Copyright of Polymer Engineering & Science is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Databáze: Complementary Index
Popis
Abstrakt: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 [ABSTRACT FROM AUTHOR]
ISSN:00323888
DOI:10.1002/pen.24752